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  • C/C++ Senior Software Development Engineer

    Raytheon 4.6company rating

    Staff software engineer job in Denver, CO

    Country: United States of America Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance Security Clearance Type: DoD Clearance: Secret Security Clearance Status: Ability to obtain INTERIM U.S. government issues security clearance is required prior to start date At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to help our nation and allies defend freedoms and deter aggression. We bring the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today's mission and stay ahead of tomorrow's threat. Our team solves tough, meaningful problems that create a safer, more secure world. We are seeking a skilled Software Development Engineer II with a focus on developing complex systems in C/C++. The ideal candidate will have a passion for creating high-performance applications and will be involved in all stages of the software development lifecycle. What You Will Do Design, develop, and maintain software applications using C and C++ for complex systems and applications. Collaborate with cross-functional teams to define, design, and implement new features, ensuring system integration and scalability. Troubleshoot, debug, and optimize existing code for performance and efficiency in complex environments. Write and maintain comprehensive documentation for software applications, including system architecture and design specifications. Participate in code reviews and ensure adherence to coding standards and best practices. Stay current with industry trends and advancements in C/C++ technologies, especially in relation to complex systems. Light travel and off hours testing (2nd or 3rd shift) may occasionally be required. This position requires exclusive onsite presence. Qualifications You Must Have Typically requires a bachelor's in science, Technology, Engineering, or Mathematics (STEM) and a minimum of 5 years of experience. Experience in developing complex systems and applications using C/C++, Java or other object-oriented programming language. Experience in a Unix/Linux operating system. The ability to obtain and maintain a U.S. government issued interim secret security clearance is required prior to start. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance. Qualifications We Prefer Active Secret security clearance. Experience with data structures, algorithms, and software design principles, particularly in high-concurrency and distributed systems. Experience in embedded systems, real-time systems, or large-scale applications. Experience with multithreading, memory management, and performance optimization in complex environments. Experience with Network Communication Protocols, Shell Scripting (tcsh, csh, bash), software development tools like Git/Clearcase, software debuggers, and using embedded RTOSs (e.g. VxWorks, Integrity). Familiarity with version control systems (e.g., Git). Familiarity with software development methodologies (Agile, Scrum, etc.). Competency with Red Hat Enterprise Linux Operating System. What We Offer Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Safety, Trust, Respect, Accountability, Collaboration, and Innovation. Learn More & Apply Now! Please consider the following role type definition as you apply for this role. Onsite: Employees who are working in Onsite roles will work primarily onsite. This position requires a security clearance. DCSA Consolidated Adjudication Services (DCSA CAS), an agency of the Department of Defense, handles and adjudicates the security clearance process. More information about Security Clearances can be found on the US Department of State government website here: ************************************************ This position is in Tewksbury, Massachusetts. Living in Massachusetts means you'll have easy access to the ocean and locations of historical significance. You can enjoy varied outdoor activities ranging from hiking and camping to cross-country skiing and snowmobiling. Massachusetts is recognized as one of the best states to call "home." As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote. The salary range for this role is 86,800 USD - 165,200 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate's work experience, location, education/training, and key skills.Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement.Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company's performance.This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply.RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window. RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans' Readjustment Assistance Act. Privacy Policy and Terms: Click on this link to read the Policy and Terms
    $72k-88k yearly est. 23h ago
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  • Systems Software Engineer

    Sunbelt Controls 3.3company rating

    Staff software engineer job in Denver, CO

    Now Hiring: Systems Software Engineer II 📍 Denver , Colorado | 💰 $108,000 - $135,000 per year 🏢 About the Role We're looking for an experienced Systems Software Engineer II to join Sunbelt Controls, a leading provider of Building Automation System (BAS) solutions across the Western U.S. In this role, you'll develop and program databases, create custom graphics, and integrate control systems for smart buildings. You'll also support project startups, commissioning, and troubleshooting - working closely with project managers and engineers to deliver high-quality, energy-efficient building automation solutions. If you have a passion for technology, problem-solving, and helping create intelligent building systems, this opportunity is for you. ⚙️ What You'll Do Design and program BAS control system databases and graphics for assigned projects. Lead the startup, commissioning, and troubleshooting of control systems. Work with networked systems and diagnose LAN/WAN connectivity issues. Perform pre-functional and functional system testing, including LEED and Title 24 requirements. Manage project documentation, including as-builts and commissioning records. Coordinate with project teams, subcontractors, and clients for smooth execution. Mentor and support junior Systems Software Engineers. 🧠 What We're Looking For 2-5 years of experience in Building Automation Systems or a related field. Associate's degree in a technical field (Bachelor's in Mechanical or Electrical Engineering preferred). Proficiency in MS Office, Windows, and basic TCP/IP networking. Strong organizational skills and the ability to manage multiple priorities. Excellent communication and customer-service skills. Valid Colorado driver's license. 💎 Why You'll Love Working With Us At Sunbelt Controls, we don't just build smart buildings - we build smart careers. As a 100% employee-owned company (ESOP), we offer a supportive, growth-oriented environment where innovation and teamwork thrive. What we offer: Competitive salary: $108K - $135K, based on experience Employee-owned company culture with a family-oriented feel Comprehensive health, dental, and vision coverage Paid time off, holidays, and 401(k)/retirement plan Professional growth, mentorship, and ongoing learning opportunities Veteran-friendly employer & Equal Opportunity workplace 🌍 About Sunbelt Controls Sunbelt Controls is a premier BAS solutions provider serving clients across multiple industries, including data centers, healthcare, education, biotech, and commercial real estate. We specialize in smart building technology, system retrofits, analytics, and energy efficiency - helping clients reduce operational costs and achieve sustainable performance. 👉 Apply today to join a team that's shaping the future of intelligent buildings. #Sunbelt #BuildingAutomation #SystemsEngineer #HVACControls #BASCareers
    $108k-135k yearly 23h ago
  • Software Engineer - Roadside System Operations

    Blissway Inc.

    Staff software engineer job in Denver, CO

    About the Role You will write software that: Simulates roadways and help plan installation of equipment Detect hardware issues on deployed devices and schedule maintenance Improve efficiency, yield, and tracking of equipment assembly Make it easy to perform maintenance on high traffic highways at night safely and quickly What we offer Annual salary between $145k and $185k depending on experience; significant stock option package; top-tier medical, vision and dental insurance; 401k. Hybrid work. Work three days a week at HQ in South Denver. Rest of the week is up to you. Four weeks of vacation per year. We push you to take them! At-the-office breakfast, lunch, and snacks are on the company. About Blissway The company is profitable; We say most of our problems are 1 to 100, with a few still 0 to 1. Blissway is a startup that simplifies the collection of tolls and greatly improves highway safety. In a way, we are multiple startups in one: deep tech, AI/ML, fintech, hardware, SaaS, IoT, transportation, and GovTech. For the past five years we have built a nearly insurmountable software & hardware technological lead in tolling and highway safety, under-the-radar industries that are bigger than football. Demand for Blissway's tech is such that we stopped taking government contracts for 2025. With a 20-person all-star team achieving more than competitors with 4k employees, this is your opportunity to have an oversized impact in the massive Interstate Highway System covering every metropolitan area in the US (well, minus Juneau AK). You are a good fit if you Are smart, hard working, and care about the work that you do. You like a challenge. Code really well. Which language you are most proficient is not important, as long as you learn fast. We mostly use Python and Typescript. Have incredible eye for detail. 3+ years experience writing code. Takes ownership of projects and puts in the necessary time to meet deadlines. A recent company survey showed the team is averaging 50 hours to get their tasks done, with occasional bursts for bigger deadlines. Excel at solving hard problems and take full ownership. We expect you to figure out what you need to get stuff done. Flexible to help all areas of the company when other teams need a boost. Usually this is a great opportunity to learn and get exposure to new tech. If you are uncomfortable with the idea of fluid teams or only want to work on niche things, this will not be a good fit. If you want to learn more, let's talk!
    $145k-185k yearly 23h ago
  • Senior Flight Software Engineer

    Albedo

    Staff software engineer job in Denver, CO

    Be one of the Bedo 100 Albedo is making Very Low Earth Orbit (VLEO) mainstream, building the infrastructure to usher every satellite mission set into this new orbital domain. We build buses, integrated satellites, and turnkey missions for customers to thrive in VLEO, between 200 km - 400 km, where proximity compounds performance & drag self-cleans debris. As part of the first 100 employees at Albedo, you will have a big impact on Albedo's trajectory to proliferating VLEO - whether you're advancing hardware to increase satellite longevity, scaling production for large constellations, building next-gen flight and ground software to push performance, or enabling missions that matter for national security and our day-to-day life here on earth. How We Operate: Albedo takes a first-principles approach - in space and in business. We move with speed, take calculated risks, and learn quickly. We use AI regularly to create leverage in every discipline across the company. We work in-person at our Broomfield CO HQ to maximize team & company productivity. We work hard & with urgency to compound our first-mover advantage. Who We're Looking For: Builders who want to own outcomes, not tasks. Systems thinkers who balance precision with iteration while thinking about the big picture. Individuals who are energized by creating a category rather than competing in an existing one. You'll join a team that has already proven what others said wasn't feasible and is now scaling & upgrading our VLEO buses & payloads to serve mission sets across sensing, communications, and responsive operations. If you can feel the excitement running through your veins, apply to be one of the Bedo 100. Compensation and Benefits: Employee friendly equity compensation 4% direct matching 401k Health Insurance: 100% employee coverage & 75% dependent coverage Parental leave and childcare coverage Flexible vacation and sick time from day one 12 company holidays $100 monthly wellness benefit Relocation package if not based in Denver What You'll Do: Work directly with avionics hardware to develop reliable embedded Linux flight software. Support board bring-up and system integration alongside senior and staff engineers. Configure and maintain BSPs, device trees, bootloaders, and root filesystem builds (Yocto). Design, implement, and review Linux kernel drivers for FPGA IP and third-party FPGA cores. Extend existing kernel drivers to meet performance, reliability, and timing constraints. Debug low-level issues involving interrupts, DMA, memory-mapped I/O, and concurrency. Create and execute test plans covering kernel, system integration, and application workflows. Contribute to and review modern C++ (C++23) application-layer flight software. Participate in architecture discussions, code reviews, integration testing, and deployment workflows. Ensure flight software scales across runtime environments-from desktop faster-than-real-time, to processor-in-the-loop, to hardware-in-the-loop. Your Ideal Skills and Experience: Have strong fundamentals in embedded Linux, including kernel concepts and system-level debugging. Have hands-on experience with Yocto, Linux boot flows, device trees, and root filesystem configuration. Are fluent in C/C++, comfortable with Python, and have working knowledge of CMake (bonus points for Rust). Understand how drivers interact with hardware through interrupts, DMA, and memory-mapped I/O. Can read datasheets, trace problems across the stack, and methodically get to root cause. Use version control like Git without thinking twice (and yes, we use GitLab). Thrive on a tight-knit, cross-functional embedded team that values ownership, humility, and momentum. Are willing to step outside your comfort zone and tackle the problem that needs solving today. Familiarity with OMG DDS is a plus. Even if you feel like you don't meet all of the qualifications, we encourage you to apply! Research shows that while men apply to jobs where they meet an average of 60% of the criteria, women and other marginalized people tend to only apply when they meet 100% of the qualifications. > $145,508 - $168,000 a year Salary range aligns with the company's compensation structure, which compensates at market rates of 50th percentile salary and 75th percentile equity. The company uses market data provided by Pave to determine percentiles. The final compensation package is subject to change if the candidate's experience and company need drive a different job level than originally slated for the position. Albedo does not accept agency resumes. Please do not forward resumes to our careers email or to Albedo employees. Albedo is not responsible for any fees or overhead related to unsolicited resumes. Full-Time On-Site Work Environment: This position requires regular in-person engagement by working on-site full-time. Travel to other possible non-Albedo locations may be required. Relocation: Relocation for this position is available Working Conditions: Work is performed in an office environment, laboratory, cleanroom, or production floor. US CITIZENSHIP IS REQUIRED #LI-Onsite Albedo does not accept agency resumes. Please do not forward resumes to Albedo employees. Albedo is not responsible for any fees or overhead related to unsolicited resumes. Additional Requirements: In compliance with federal law, all persons hired will be required to verify identity and eligibility to work in the United States and to complete the required employment eligibility verification form upon hire. All persons hired will be required to be a U.S. citizen, a lawful permanent resident of the U.S., or protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State. Equal Opportunity Employer/Veterans/Disabled: Albedo is an equal opportunity employer, and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability status, protected veteran status, or any other characteristic protected by law. Relocation: Relocation for this position is available US CITIZENSHIP IS REQUIRED #LI-Onsite We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.
    $145.5k-168k yearly 5d ago
  • Principal Engineer - RF Simulation

    Bae Systems Plc 4.7company rating

    Staff software engineer job in Westminster, CO

    The Software and Ground Solutions group at BAE Systems Inc Space and Mission Systems is looking to expand our team with a talented and energetic software engineer to join our Modeling and Simulations team. The successful candidate will have a strong foundation in software engineering, modeling, and simulation, with experience in RF systems. The engineer will work closely with cross-functional teams to develop and deploy simulation-based solutions that drive business growth and innovation. As a key member of our engineering team, the engineer will be responsible for designing, developing, and testing software applications that support radar systems. The Engineering, Science and Analysis (ESA) Strategic Capabilities Unit comprises the technical talent and organizational leadership that enables the successful delivery of high-impact discriminating technologies for our customers' missions. Our collaborative, cross-functional teams are committed to innovation, integrity, continual learning and strong execution. What You'll Do: Design, develop, and test software applications for modeling and simulation of complex systems, including RF systems. Collaborate with engineers and researchers to integrate simulation models with experimental data and analytical tools. Develop and maintain simulation frameworks, including RF propagation and communication systems. Analyze and optimize simulation performance, ensuring scalability and reliability. Work with stakeholders to identify and prioritize project requirements, and develop solutions that meet business needs. Participate in code reviews, ensuring adherence to coding standards and best practices. Maintain a regular and predictable work schedule. Establish and maintain effective working relationships within the department, the Strategic Business Units, Strategic Capabilities Units and the Company. Interact appropriately with others in order to maintain a positive and productive work environment. Perform other duties as necessary. On-Site Work Environment: This position requires regular in-person engagement by working on-site five days each normally scheduled week in the primary work location. Travel and local commute between company campuses and other possible non-company locations may be required. Working Conditions: Work is performed in an office, laboratory, production floor, or cleanroom, outdoors or remote research environment. May occasionally work in production work centers where use of protective equipment and gear is required. May access other facilities in various weather conditions. Required Education, Experience, & Skills BS degree or higher in Engineering or a related technical field is required plus 6 or more years related experience Each higher-level degree, i.e., Master's Degree or Ph.D., may substitute for two years of experience. Related technical experience may be considered in lieu of education. Degree must be from a university, college, or school which is accredited by an agency recognized by the US Secretary of Education, US Department of Education. A current, active Secret clearance is required, with the ability to obtain and maintain a TS/SCI security clearance. Proficiency in programming languages such as C/C++, Python or Matlab. Containerization (Docker, Kubernetes, ContainerD). Experience in designing, developing, and testing software for simulations using programming languages such as C, C++. Experience in developing test, simulation, or data processing applications in high-level languages such as Python, Ruby, or MATLAB. Experience with object oriented design. Strong understanding of numerical methods, data structures, and algorithms. Experience with some tactical mission domain. Experience using Cameo or PlantUML for Design. Experience designing/developing an SDR. Experience designing/developing mission skills. Excellent problem-solving skills, with attention to detail and ability to work in a fast-paced environment. Solid communication and collaboration skills, with ability to work effectively with cross-functional teams. #LI-AP1Preferred Education, Experience, & Skills DevSecOps Understanding of high-speed network architectures. Understanding of GPU use for algorithm implementation. Testing frameworks (gtest, test-driven development, hardware-in-the-loop). Understanding of Cyber Security Controls for integrity and cyber resiliency. Knowledge in implementing secure communication protocols (IPSEC). Experience implementing encryption. A working knowledge of Agile lifecycles and activities in each phase. Experience with formal software development practices including the use of software configuration management, coding standards, and style guides. Pay Information Full-Time Salary Range: $118095 - $200762 Please note: This range is based on our market pay structures. However, individual salaries are determined by a variety of factors including, but not limited to: business considerations, local market conditions, and internal equity, as well as candidate qualifications, such as skills, education, and experience. Employee Benefits: At BAE Systems, we support our employees in all aspects of their life, including their health and financial well-being. Regular employees scheduled to work 20+ hours per week are offered: health, dental, and vision insurance; health savings accounts; a 401(k) savings plan; disability coverage; and life and accident insurance. We also have an employee assistance program, a legal plan, and other perks including discounts on things like home, auto, and pet insurance. Our leave programs include paid time off, paid holidays, as well as other types of leave, including paid parental, military, bereavement, and any applicable federal and state sick leave. Employees may participate in the company recognition program to receive monetary or non-monetary recognition awards. Other incentives may be available based on position level and/or job specifics. About BAE Systems Space & Mission Systems BAE Systems, Inc. is the U.S. subsidiary of BAE Systems plc, an international defense, aerospace and security company which delivers a full range of products and services for air, land and naval forces, as well as advanced electronics, security, information technology solutions and customer support services. Improving the future and protecting lives is an ambitious mission, but it's what we do at BAE Systems. Working here means using your passion and ingenuity where it counts - defending national security with breakthrough technology, superior products, and intelligence solutions. As you develop the latest technology and defend national security, you will continually hone your skills on a team-making a big impact on a global scale. At BAE Systems, you'll find a rewarding career that truly makes a difference. Headquartered in Boulder, Colorado, Space & Mission Systems is a leading provider of national defense and civil space applications, advanced remote sensing, scientific and tactical systems for government and commercial customers. We continually pioneer ways to innovate spacecraft, mission payloads, optical systems, and other defense and civil capabilities. Powered by endlessly curious people with an unwavering mission focus, we continually discover ways to enable our customers to perform beyond expectation and protect what matters most. This position will be posted for at least 5 calendar days. The posting will remain active until the position is filled, or a qualified pool of candidates is identified. Multiple positions may be available on this opening.
    $118.1k-200.8k yearly 2d ago
  • Senior Flight Software Engineer

    China Medical (International) Group Limited 4.1company rating

    Staff software engineer job in Denver, CO

    Be one of the Bedo 100 Albedo is making Very Low Earth Orbit (VLEO) mainstream, building the infrastructure to usher every satellite mission set into this new orbital domain. We build buses, integrated satellites, and turnkey missions for customers to thrive in VLEO, between 200 km - 400 km, where proximity compounds performance & drag self-cleans debris. As part of the first 100 employees at Albedo, you will have a big impact on Albedo's trajectory to proliferating VLEO - whether you're advancing hardware to increase satellite longevity, scaling production for large constellations, building next-gen flight and ground software to push performance, or enabling missions that matter for national security and our day-to-day life here on earth. How We Operate: Albedo takes a first-principles approach - in space and in business. We move with speed, take calculated risks, and learn quickly. We use AI regularly to create leverage in every discipline across the company. We work in-person at our Broomfield CO HQ to maximize team & company productivity. We work hard & with urgency to compound our first-mover advantage. Who We're Looking For: Builders who want to own outcomes, not tasks. Systems thinkers who balance precision with iteration while thinking about the big picture. Individuals who are energized by creating a category rather than competing in an existing one. You'll join a team that has already proven what others said wasn't feasible and is now scaling & upgrading our VLEO buses & payloads to serve mission sets across sensing, communications, and responsive operations. If you can feel the excitement running through your veins, apply to be one of the Bedo 100. Compensation and Benefits: Employee friendly equity compensation 4% direct matching 401k Health Insurance: 100% employee coverage & 75% dependent coverage Parental leave and childcare coverage Flexible vacation and sick time from day one 12 company holidays $100 monthly wellness benefit Relocation package if not based in Denver What You'll Do: Work directly with avionics hardware to develop reliable embedded Linux flight software. Support board bring-up and system integration alongside senior and staff engineers. Configure and maintain BSPs, device trees, bootloaders, and root filesystem builds (Yocto). Design, implement, and review Linux kernel drivers for FPGA IP and third-party FPGA cores. Extend existing kernel drivers to meet performance, reliability, and timing constraints. Debug low-level issues involving interrupts, DMA, memory-mapped I/O, and concurrency. Create and execute test plans covering kernel, system integration, and application workflows. Contribute to and review modern C++ (C++23) application-layer flight software. Participate in architecture discussions, code reviews, integration testing, and deployment workflows. Ensure flight software scales across runtime environments-from desktop faster-than-real-time, to processor-in-the-loop, to hardware-in-the-loop. Your Ideal Skills and Experience: Have strong fundamentals in embedded Linux, including kernel concepts and system-level debugging. Have hands-on experience with Yocto, Linux boot flows, device trees, and root filesystem configuration. Are fluent in C/C++, comfortable with Python, and have working knowledge of CMake (bonus points for Rust). Understand how drivers interact with hardware through interrupts, DMA, and memory-mapped I/O. Can read datasheets, trace problems across the stack, and methodically get to root cause. Use version control like Git without thinking twice (and yes, we use GitLab). Thrive on a tight-knit, cross-functional embedded team that values ownership, humility, and momentum. Are willing to step outside your comfort zone and tackle the problem that needs solving today. Familiarity with OMG DDS is a plus. Even if you feel like you don't meet all of the qualifications, we encourage you to apply! Research shows that while men apply to jobs where they meet an average of 60% of the criteria, women and other marginalized people tend to only apply when they meet 100% of the qualifications. $145,508 - $168,000 a year Salary range aligns with the company's compensation structure, which compensates at market rates of 50th percentile salary and 75th percentile equity. The company uses market data provided by Pave to determine percentiles. The final compensation package is subject to change if the candidate's experience and company need drive a different job level than originally slated for the position. Albedo does not accept agency resumes. Please do not forward resumes to our careers email or to Albedo employees. Albedo is not responsible for any fees or overhead related to unsolicited resumes. Full-Time On-Site Work Environment: This position requires regular in-person engagement by working on-site full-time. Travel to other possible non-Albedo locations may be required. Relocation: Relocation for this position is available Working Conditions: Work is performed in an office environment, laboratory, cleanroom, or production floor. US CITIZENSHIP IS REQUIRED #LI-Onsite Albedo does not accept agency resumes. Please do not forward resumes to Albedo employees. Albedo is not responsible for any fees or overhead related to unsolicited resumes. Additional Requirements: In compliance with federal law, all persons hired will be required to verify identity and eligibility to work in the United States and to complete the required employment eligibility verification form upon hire. All persons hired will be required to be a U.S. citizen, a lawful permanent resident of the U.S., or protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State. Equal Opportunity Employer/Veterans/Disabled: Albedo is an equal opportunity employer, and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability status, protected veteran status, or any other characteristic protected by law. Relocation: Relocation for this position is available US CITIZENSHIP IS REQUIRED #LI-Onsite We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.
    $145.5k-168k yearly 7d ago
  • Senior Full Stack React.js / Node.js Developer

    Eliassen Group 4.7company rating

    Staff software engineer job in Denver, CO

    Hybrid 4 days on-site in Englewood, CO The organization is a leading telecommunications and media provider serving over 26 million customers across 41 states under a nationally recognized brand. It ranks among the largest cable and pay TV operators in the United States and is also a significant residential telephone provider. Founded in 1993 and publicly traded on NASDAQ, the company employs approximately 98,000 people and maintains substantial assets. More information is available at the company's public website. Due to client requirements, applicants must be willing and able to work on a w2 basis. For our w2 consultants, we offer a great benefits package that includes Medical, Dental, and Vision benefits, 401k with company matching, and life insurance. Rate: $60.00 to $66.00/hr. w2 Responsibilities Build, test, and deliver major features across multiple web applications using React.js, Node.js, and TypeScript. Collaborate with product and engineering teams to design and implement scalable front-end and back-end solutions. Develop and consume REST and GraphQL APIs to support application functionality. Implement semantic HTML, CSS, and SCSS with a focus on accessibility and responsive design. Apply web performance, security, and browser API best practices in all deliverables. Write unit tests with Jest and Enzyme or React Testing Library and contribute to automation testing with Cypress or Selenium. Work with SQL and NoSQL databases including PostgreSQL, MySQL, and MongoDB. Containerize and deploy services using Docker, Kubernetes, and AWS. Coordinate with distributed and offshore teams to ensure timely delivery and quality. Experience Requirements 7+ years professional experience with Vanilla JavaScript and React.js development. Experience functioning as a lead or in a senior developer capacity with leadership responsibilities. 3+ years in Node.js back-end development. Professional experience with TypeScript. Prior experience coordinating with offshore teams in India. 2+ years professional experience consuming REST APIs. 1+ years professional experience with SQL/NoSQL databases such as PostgreSQL, MySQL, or MongoDB. Strong experience with semantic HTML, CSS, and SCSS styling. Experience implementing accessibility standards. React unit testing using Jest and either Enzyme or React Testing Library. Experience with React state management libraries such as Redux or Apollo. Experience consuming and building REST and/or GraphQL APIs. Knowledge of web development best practices including performance, security, and browser APIs. Experience with Docker and Kubernetes. Experience with AWS. Experience with automation testing tools such as Cypress or Selenium. Education Requirements Bachelor's degree or equivalent education in Computer Science, Information Technology, or a related field. Skills, experience, and other compensable factors will be considered when determining pay rate. The pay range provided in this posting reflects a W2 hourly rate; other employment options may be available that may result in pay outside of the provided range. W2 employees of Eliassen Group who are regularly scheduled to work 30 or more hours per week are eligible for the following benefits: medical (choice of 3 plans), dental, vision, pre-tax accounts, other voluntary benefits including life and disability insurance, 401(k) with match, and sick time if required by law in the worked-in state/locality. Please be advised- If anyone reaches out to you about an open position connected with Eliassen Group, please confirm that they have an Eliassen.com email address and never provide personal or financial information to anyone who is not clearly associated with Eliassen Group. If you have any indication of fraudulent activity, please contact ********************. Job ID: JN -012026-105125
    $60-66 hourly 4d ago
  • Software Engineer Intern - Summer 2026

    Belvedere Trading 4.2company rating

    Staff software engineer job in Boulder, CO

    Belvedere Trading is a leading proprietary trading firm proudly headquartered in downtown Chicago. Our traders work hard to provide liquidity to the market through their market-making activities and are the masters of a diverse set of commodities, interest rates, exchange-traded funds (ETF), and equity index options. From the beginning, we began iteratively investing in our proprietary technology and committing to building our systems from the ground up. Our trading models and software systems are continually re-engineered, optimized, and maintained to stay on top of the industry. This wouldn't be possible without the dedicated efforts of our technology teams who utilize and perfect our innovative technology solutions. High-performance proprietary development is the source of our success and competitive advantage at Belvedere, further fueling our passion for performance. We are a team driven by intellectual curiosity, seeking answers that will change not only how we trade in this technological age, but also the future landscape of the trading industry. We place a high premium on defining, developing, and deploying high-performance trading software using a team-based, holistic development approach. We look for passionate team members that excel and their contribution is critical to our continued success. At Belvedere Trading, our pragmatic Software Engineer Interns work directly with full-time Software Engineers and other interns to develop our low latency, high-performance, proprietary trading systems. They participate in all aspects of our software development lifecycle, from design to testing to deployment, and have both a love of technology and a demonstrated interest in the financial markets. We're looking for college juniors who fit this bill. Don't know a lot about finance or trading? No sweat. Belvedere Trading University (BTU) program will teach you everything you need to know once you join the team.What our Software Engineer Interns do Collaborate - Work in a collaborative team environment which encourages constant learning and innovation from all levels of the company to build the future of technology and finance BTU - Participate in our in-house learning and development curriculum via peer-lead lectures to obtain knowledge about the fundamentals of trading and our proprietary trading systems Partner with team members to design, implement, and debug complex trading applications, ensure our software meets requirements, and is testable Communicate with project managers and team leadership to develop work strategies Key Qualities in Great Candidates High performer - Experience developing efficient, user-friendly, extensible programs, preferably with an object-oriented programming language such as C++, C#, or Java Ownership - Thrive in a collaborative, entrepreneurial environment Intellectual curiosity and passion - Desire to continuously learn in a team environment, solve challenging problems and learn quickly Strong Communication - Effectively communicate project updates to teammates and product managers Ability to live in Chicago or Boulder and attend the internship fully in person during the summer of 2026. Graduation date of December 2026 or later Women and underrepresented groups frequently apply to jobs only if they meet 100% of the qualifications.We encourage you to break that mold and apply. No candidate is perfect; all have a lot to offer. We welcome your application. Core ValuesThe secret to our award-winning culture is our Core Values: Team Belvedere, Me In Team, Own It, Build Rockets, and Passionate Discourse. We live and breathe these values every day. ComplianceFor our trading positions and certain engineering roles, the SIE and Series 57 licenses are required; Belvedere Trading will provide comprehensive study materials and allocate dedicated time during the onboarding process to ensure your success in obtaining these certifications. Our StanceBelvedere is an Equal Opportunity Employer and is committed to providing a non-discriminatory employment environment for its employees. Discrimination against employees and applicants due to race, color, religion, sex, national origin, disability, age, military, and veteran status is prohibited. Belvedere encourages initiatives to increase diversity and provide equal opportunity to all applicants and employees. Belvedere is committed to providing a positive environment in which team members are treated with respect, dignity, and courtesy. Our firm believes in a dynamic culture of inclusion and diversity, where people thrive on individual and organizational characteristics, values, experiences, and backgrounds. Please note that Belvedere Trading does not accept unsolicited resumes from search firms or employment agencies. Any unsolicited resumes will become the property of Team Belvedere. No phone calls, please. Any questions regarding the virtual recruiting process, please reach out to *******************************. Work Schedule: Regular and reliable attendance during standard business hours with the ability to be on-site prior to the start of business on occasion Amount of Travel Required: NoneSponsorship: Yes
    $40k-53k yearly est. Auto-Apply 60d+ ago
  • Front-End Software Engineer Intern - Summer 2026

    Internships With Zinnia

    Staff software engineer job in Boulder, CO

    WHO WE ARE: Zinnia is simplifying how people buy, sell, and administer insurance products. Combining intuitive enterprise technology solutions and data insights with the streamlined, consumer-facing Policygenius marketplace, Zinnia is redesigning the insurance experience for shoppers, advisors, and insurers alike - and enabling more people to protect their financial futures along the way. Zinnia has over $173.7 billion in assets under administration across 60+ carrier clients, 350 distributors and partners, and over 2 million policyholders. WHO YOU ARE: As a Front-End Software Engineer Intern, you are pursuing a degree in Computer Science, completing an immersive coding bootcamp, and graduating between December 2025 and August 2026. You are hungry and excited to learn new and emerging technologies. You excited to grow your skill set and your processional network. We want you! WHAT YOU'LL DO: As a member of development team, you will work on our greenfield Open Insurance UI and UX partnering with your colleagues on the Digital Experience team to deliver accessible, fast, and intuitive experiences for our carrier partners, operations users, carrier agents, and policy holders Work with agile development methodologies, adhering to best practices and pursuing continued learning opportunities Build clean, responsive, and modern web experiences in React and Next.js Develop a deeper understanding of building component libraries using Storybook and component testing using Jest Excel in a fast-paced, startup-like environment, quick learner Stay on top of rapidly growing technologies and engineering trends to continuously extend and improve our stack Develop new features and components in support of rapidly emerging business and project requirements Design Solutions to meet Zinnia platform requirements Collaborate with team members for new development, pair programming, code reviews and design discussions WHAT YOU'LL NEED: Pursuing a degree in Computer Science or a related technical field or completing an immersive coding bootcamp, and ideally graduating between December 2026 and August 2027 Strong problem-solving ability and familiarity with Node.js and TypeScript Excellent implementation skills with experience building semantic, responsive, and accessible web experiences Fast learner who picks up new technologies quickly Ability to work productively in a collaborative team environment Comfortable working within a fast-paced environment Openness to new technologies and creative solutions Practical knowledge of implementing and connecting to RESTful APIs and Authentication services such Auth0 Great communication, interpersonal, and critical thinking skills Excellent work ethic. Ability to work and travel independently. Advanced strategic thinking skills BONUS POINTS: Strong debugging and problem-solving skills to resolve and mitigate issues quickly Exposure to AWS or Cloud Services Familiarity with version control system (git, svn etc) Familiarity with Next.js Familiarity with React and StoryBook Familiarity with Tailwind CSS WHAT'S IN IT FOR YOU? Zinnia offers excellent career progression and competitive compensation. We're looking for the best and brightest innovators in the industry to join our team. At Zinnia, you collaborate with smart, creative professionals who are dedicated to delivering cutting-edge technologies, deeper data insights, and enhanced services to transform how insurance is done. The expected hourly range for this position is $20.00 - $24.00, dependent on skills and location. The hourly range is a good faith estimate based on what a successful candidate might be paid in certain Company locations. All offers presented to candidates are carefully reviewed to ensure fair, equitable pay by offering competitive hourly rates that align with the individual's skills, education, experience, training, and geographic location and may be above or below the stated amounts. Visit our website at ************** for more information. Apply by completing the online application on the careers section of our website. We are an Equal Opportunity employer committed to a diverse workforce. We do not discriminate based on race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability. Notice for California residents: Information about how we collect and use your personal information can be found here
    $20-24 hourly Auto-Apply 60d+ ago
  • SUMMER INTERNSHIP - Software & Data Engineering Intern

    Cablelabs 4.6company rating

    Staff software engineer job in Louisville, CO

    Innovation at its Best: Join our Forward-Thinking Company At CableLabs we wake up every day to invent the future. CableLabs is a global, award-winning innovation and R&D lab dedicated to keeping people connected by building and orchestrating emergent technology and igniting co-innovation today for the broadband of tomorrow. The Software & Data Engineering Intern position resides in the Wired Technologies department at CableLabs. This department leads the development of different Access Layer technologies, over HFC and PON networks. Our team plays a crucial role in creating scalable technology that can be deployed by Cable Operators to deliver High speed internet services to the people all over the world. Why This Internship Is Exciting As a Software & Data Engineering Intern, you'll build software tools to collect and analyze data from the latest DOCSIS 4.0 technology - CMTSs, RPDs and CMs - before these platforms are commercially available. You'll help create software that interacts directly with DOCSIS 4.0 equipment in our lab to better understand and test implementations of FDD and FDX plants, contributing to how next-generation HFC networks are characterized, validated and optimized. What You'll Do Build a scalable data collection setup using modern protocols and frameworks. Set up systems to manage and configure DOCSIS 4.0 CMTSs, RPDs, CMs and test equipment in the lab. Develop reports, dashboards and performance summaries across platforms to visualize and compare behavior. Create device and system level graphs to characterize DOCSIS 4.0 implementations and plant performance. Support lab experiments via data analysis to answer research questions related to: OFDM/OFDMA parameters, Channel configurations, Capacity and throughput, latency and overall performance Prepare clear technical reports and presentations to share test results with engineering and research teams. Qualifications What Is a Must Have Current undergraduate or graduate student in Engineering, Science, Mathematics; Computer Science, Electrical Engineering, Math preferred. Strong software programming skills (e.g., Python, C/C++, or similar). Hands-on experience with data analysis and data visualization (e.g., pandas, Jupyter, matplotlib/plotly or other plotting tools, or BI dashboards). Understanding of networking and communications concepts; RF/wireless experience is a plus. Comfortable setting up lab equipment and basic network configurations. Excellent written and verbal communication skills. Self-directed and proactive, able to work effectively with high-level guidance and minimal day-to-day supervision. What Will Set You Apart Familiarity with git and basic software engineering practices (modular code, logging, simple tests, documentation) Comfortable working in a Linux environment and interacting with networked devices via APIs/CLIs (REST, SSH, etc.) and basic shell scripting Understanding of networking fundamentals (IP, ports, latency, throughput); Working conditions and physical requirements This job operates in a professional office and lab environment. This role routinely uses standard office and computer lab equipment. Working conditions for our office and lab environment typically involve indoor settings, often with a mix of standing, sitting, and walking, along with the use of hands and fingers to operate computer equipment. Office workers also need to communicate through various means, including telephone, email, and in-person discussions, and they may be subject to moderate noise levels from office CableLabs is an Equal Opportunity Employer and does not discriminate on the basis of race, religion, color, sex, gender identity, sexual orientation, age, non-disqualifying physical or mental disability, national origin, veteran status or any other basis covered by appropriate law. All employment decisions are decided on the basis of qualifications, merit, and business need. If you need assistance or accommodation due to a disability, you may contact us at ******************************** or ************. View our full EEO policy here .
    $54k-74k yearly est. 11d ago
  • Frontend Software Engineer

    Nlight 4.1company rating

    Staff software engineer job in Longmont, CO

    Experience: Minimum 5+ years of experience as a Frontend Software Engineer Minimum Education: Bachelors in computer science or related field Compensation Range: $130k - $180k depending upon education, skills, and experience. Software Engineers at nLIGHT DEFENSE Systems, Inc. are the glue that synchronize all aspects of complex High Energy Laser (HEL) weapon systems. HEL weapon systems are a top modernization priority of the Department of Defense. Located in Longmont, CO, we are developing rugged and compact HEL weapon system solutions that can operate and survive in challenging environments. We control complex hardware at high speeds and implement high bandwidth real time control systems. We manage data capture and automated processing at massive data rates. We create software that takes a highly complex system and turns it into a usable, robust machine to protect the warfighter. As a front-end developer, you will be responsible for how one interacts with laser weapons system and other development platforms. The end user will be a mix of internal customers and external customers, up to and including the warfighter. You will interact with users to help drive their product and have the curiosity to understand the complex underpinnings of laser weapon. This is all in effort to present an elegant and engaging user experience. You will also work closely with back-end developers to bring up the product, and at times, contribute to the back-end code base. All applicants must possess or be qualified to obtain a U.S. DoD Personnel Security Clearance. Preference will be given to candidates with an existing U.S. DoD Personnel Security Clearance. Further information on requirements to obtain a security clearance is available at: ************************************* Please review this information before applying. Job Description: Working with a team of software, firmware, and hardware engineers, develop, test, and deploy software solutions to interface with and control state-of-the-art high-energy laser weapon systems. Work with electro-optical engineers and end users to understand higher level functional and execution requirements and implement solutions. Test and debug control and data capture solutions with surrogate test hardware and/or with final deliverable system hardware. Document and track progress against requirements and schedule objectives. Develop requirements and software solutions based on specifications defined by diagrams, documents, and/or example MATLAB or Python code. Responsibilities: * Develop and test user-interfaces. * Design rigorous testing for continuous development. * Maintain code-base and participate in merge requests. * Working with engineers from other disciplines, support integration and test of software and firmware on systems. * Work with other software engineers to apply, improve and document coding standards and processes. Required Experience / Capability: * Commitment to Excellence. Attention to Detail. Pride in Workmanship. * Teamwork. Communication with management and colleagues on active assignments * Excel in individual and collaborative work assignments, with focus on promoting a collaborative work environment. * Effectively manage schedules and priorities with minimal daily direction to meet mid to long-term schedule objectives. * Willingness to engage in topics outside of expertise. * Experience with game development (Godot, Unity, Unreal, etc.) * Experience with C#, Python, and .NET * Familiarity with Windows Operating System and writing software to communicate with hardware (i.e., DLLs and Drivers). * Experience defining and implementing test procedures, unit test code and interfaces as required to validate software operation, typically with hardware. * Maintain quality and version control via documentation and GitLab repository management. * Strong problem-solving and troubleshooting experience with the ability to integrate information from multiple sources to reach a solution. Additional Supporting Desired Experience / Capability: * Experience in task management using GitLab or similar platform. * Experience with Military or Commercial Human Machine Interfaces * Experience with full stack development. * Experience in DevOps * Familiarity with real-time hardware. * Familiarity with MATLAB, C, and/or C++. * Experience with processor resource allocation, e.g., thread management * Experience with electro-optical systems including acquisition, pointing, and tracking. * Experience in Adaptive Optical (AO) Systems and/or High Energy Laser Systems. * Familiarity with MS Office 365 tools. Benefits Summary: * 4 weeks of Paid Time Off per year * 11 paid Holidays * Employee Stock Purchase Plan * Tuition Assistance Program * Health (ACA Gold Plan), Vision and Dental Care paid by employer 100% for Employee and 75% for Dependents * Paid Family Leave, Short and Long Term Disability paid by employer 100% * Competitive 401k with company match and immediate vesting Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, protected veteran status, disability, or age. For more information about our commitment to equal employment opportunity, please see this government poster: Know Your Rights: Workplace Discrimination is Illegal. If you are an individual with a disability and need a reasonable accommodation in the application or hiring process, please contact Human Resources at ********************.
    $130k-180k yearly Auto-Apply 15d ago
  • Software Engineer - IoT Applications

    Tractian

    Staff software engineer job in Broomfield, CO

    Engineering at TRACTIAN The Engineering team at TRACTIAN is at the forefront of developing cutting-edge infrastructure, technologies, and products to harness the power of IoT data. Our team of talented Engineers collaborates to build robust systems, innovative solutions, and scalable platforms that drive Tractian's success. We are instrumental in shaping the company's decision-making process, optimizing operational efficiency, and delivering exceptional consumer experiences. What you'll do As a Software Engineer focusing on IoT Systems, your primary responsibility will be to develop and enhance software solutions capable of managing and processing large sensor data volumes. You'll work closely with our sensor data, the sensor firmware team, and the Machine Condition Monitoring product team to make sensor data available reliably and on time. Your daily activities will involve designing, building, and maintaining robust applications using Python, Go, and/or Rust. Responsibilities * Design, develop, and maintain high-performance data-intensive applications using Go, Python and/or Rust, focusing on event-driven architectures. * Implement and optimize queue mechanisms and tools to manage high-volume data streams effectively. * Create tools so internal teams can access and better understand sensor data and how the devices perform on the field. * Collaborate with cross-functional teams to ensure seamless integration of event-driven systems within the larger application infrastructure. * Optimize data processing workflows for efficiency and reliability in handling large datasets. * Identify and resolve performance bottlenecks in data-intensive applications. Requirements * Bachelor's degree in Engineering, Computer Science, Information Technology, or related fields. * Proven experience as a Software Developer/Software Engineer or similar role, with either Internet of Things expertise or experience with large amounts of data. * Technical proficiency with programming languages such as Go and Python and experience with event-driven architecture and queue tools like Kafka, RabbitMQ, or similar. * Proficient understanding of distributed systems, data structures, and advanced algorithms. * Good knowledge of database technologies (Postgres, Scylla, Mongo, ClickHouse, Redis).Familiarity with security best practices in software integration. * Excellent problem-solving skills and the ability to work well under strict deadlines. * Experience in fast-paced environments and critical systems with very high SLA requirements. * Effective communication skills for collaborating with cross-functional teams and stakeholders. * Experience with project documentation and maintenance. * Advanced proficiency in English. Bonus Points * Fluent in EnglishExperience with Low-Level Coding (C or C++ Firmware Development) * Experience with IoT HardwareExperience with cloud computing platforms (AWS, Azure, GCP). * Proficiency in data structures and algorithms. Compensation & Benefits * Competitive salary and stock options * 30 days of paid annual leave * Education and courses stipend * Earn a trip anywhere in the world every 4 years * R$1.035/month for meals allowance * Health plan with national coverage and without coparticipation * Dental Insurance: we help you with dental treatment for a better quality of life. * Gympass and Sports Incentive: R$300/mo extra if you practice activities
    $74k-103k yearly est. 22d ago
  • Senior Embedded Flight Software Engineer

    Karman 4.2company rating

    Staff software engineer job in Broomfield, CO

    Karman+ We are inventors, designers, engineers, scientists, tinkerers, entrepreneurs, adventurers, artists, activists, global citizens, architects, musicians, builders, writers, athletes and space nerds. We partner with the best minds and most experienced teams across industry and academia, bringing together the knowledge, experience, and skills required to navigate our critical path. Mission We want to mine space resources from near-Earth asteroids to provide abundant, sustainable energy and resources in space and for Earth. Vision Asteroid mining has lived at the intersection of scientific research and popular culture for decades, with as many academic papers published as there are books, TV shows and movies about it. Access to resources, with its finite nature and disparate distribution, plays an essential part in the geopolitical web of power and wealth. It has defined economic growth to such an extent that we have been using them as primary demarcation lines and identifiers in our history, from the stone to bronze and iron age to our current silicon age. But our resources-driven growth faces a massive existential challenge, with climate change, ecosystem degradation and resource depletion demanding a complete reset. Humanity needs to shift global transportation, manufacturing, construction and energy onto a sustainable path. Expanding beyond the Kármán line is where we believe transformative future growth and innovation will be found. Recent missions by NASA (OSIRIS-REx & DART) and JAXA (Hayabusa2) have firmly pushed the idea of using space resources from academic research into commercial opportunity. We believe the Regolith Age, powered by abundant space resources, is an inevitability that we can accelerate. We value these principles: Diversity of thought. We believe that different perspectives drive better results. We aim to build diverse teams and a diverse company. Ownership, feedback and accountability. Ideas improve through collaboration, discussion and iteration. Decisions don't follow the same pattern and revert to the mean when made in a group. We aim to have clear ownership, accountability for results and autonomy to deliver. No silos. We build cross-functional teams to be able to deliver on our goals. There are no predefined lanes for people to operate in, information is pushed out across all teams to make sure we benefit from cross-pollination. High talent bar, no a**holes. We optimize for potential and a growth mindset. We value experience, but only when balanced with self-awareness and first principles thinking. Small is beautiful. The best results as well as the best work experience come from a small team of talented people working towards a common goal. Position: Senior Embedded Flight Software Engineer Location: Broomfield, CO Position Type: Full-time, On-site Mission: High Frontier - Architect, Develop, Integrate, Test, and Deploy Flight Software At Karman+, we're building spacecraft systems that will take us beyond Earth orbit. For the High Frontier mission, we need an experienced embedded flight software engineer to architect, develop, and maintain the low-level software running on our spacecraft's flight computers and subsystem controllers. This is a critical role for an engineer who thrives on end-to-end ownership of embedded systems, understands the hardware-software interface, and can bring up, integrate, and test firmware that must perform flawlessly in orbit. What it takes to be successful in this role: As a Senior Embedded Flight Software Engineer, you'll take technical ownership of the flight-critical software stack. You'll bring up dev boards, write low-level C/C++ firmware, implement robust bootloading and fault handling, and drive the integration of software with avionics and payload systems. You'll be responsible for ensuring the spacecraft's computers can execute guidance loops, manage system state, handle commands and telemetry, and support in-orbit updates. This is a highly technical, hands-on role that requires strong embedded development experience and systems-level thinking. You'll work directly with engineers across Avionics, Mechatronics, GNC, GSW, Propulsion, and AI&T, helping shape spacecraft architecture and driving key design decisions from the software side. The ideal candidate will be fluent in microcontroller-level software and comfortable working with hardware bring-up, test tools, and mission-critical constraints. What You'll Do Be responsible for embedded software development for spacecraft flight computers and subsystem controllers Bring up and debug embedded systems primarily on ARM Cortex-M microcontrollers Implement fault management, telemetry collection, command parsing, and uplink/downlink functionality for high latency, low bandwidth systems Develop and support our real-time control systems for actuators, sensors, power, and GNC Design and implement bootloaders and software update mechanisms for in-orbit deployment Collaborate with Avionics, Mechatronics, GNC, GSW, Propulsion, and AI&T teams to enable hardware/software integration and test Establish and maintain embedded development workflows, standards, code conventions, and testing infrastructure Contribute to spacecraft flight operations; e.g., commanding and validating telemetry from the spacecraft Contribute to hardware-in-the-loop and spacecraft test campaigns to validate flight code Write technical documentation and interface specifications such that all stakeholders can effectively interact with FSW products Develop, test, and integrate low level component drivers for both COTS and in-house avionics products. What You Bring Deep experience software engineering, with significant experience in flight software or embedded systems, ideally in a space or aerospace context. Demonstrated experience in managing and mentoring teams, with a proven track record of leading others and fostering collaboration alongside technical management expertise. Proficiency in C++ and Python, with strong experience in Linux and RTOS based target environments. Significant experience in the full software lifecycle, with a focus on test-driven development and maintaining automated testing frameworks. Experience developing software for hardware-constrained environments. Experience developing software for high latency, low bandwidth environments. Expertise in implementing and maintaining CI/CD pipelines to ensure code quality, facilitate rapid iteration, and support continuous integration and deployment Strong project management skills, with an emphasis on workload tracking, task prioritization, and team coordination. Hands-on problem solver-you're comfortable diving deep into code, debugging, and solving tough technical issues. Excellent communication skills, with the ability to articulate complex software concepts to both technical and non-technical stakeholders. Demonstrated expertise in hardware/software integration and testing, including sensor device drivers and low-level I/O. Experience in hardware simulation (software-in-the-loop). Experience using common debugging tools: JTAG, logic analyzers, oscilloscopes, test scripting, etc Familiarity with software safety and hazard analysis, including methodologies such as FMEA. Proficiency with spacecraft and other standard communication protocols such as SpaceWire, I2C, SPI, RS-422/485/232, CAN Bus, IP, MIPI, GMSL, or CCSDS. Bonus If You Have Experience with fault-tolerant or redundant embedded systems Familiarity with in-orbit software update patterns and bootloaders Exposure to flight software frameworks (e.g., cFS or F') Experience working with satellite telemetry and command systems Background in guidance, navigation, and control (GNC) or optical navigation (OpNav) software Experience in GSW (EGSE interfaces, scripting, flatsat/testbed management, etc) Experience contributing to spacecraft flight operations or test campaigns (e.g., TVAC) Requirements BS or MS in engineering, aerospace engineering, or related technical field. Additional Information We Offer Our cash compensation amount for this role is targeted at $150,000.00 - $180,000.00 annually in this location. Final offer amounts are determined by multiple factors including candidate experience and expertise and may vary from the amount listed above. Top Benefits & Perks As a member of the Karman+ team, you'll enjoy an impressive benefits package: Equity Incentives - Participate in our shared success. Medical, Dental, and Vision Plans for top tier plans with additional buy-up plan options. Short-term Disability and Long-term Disability covered by Karman+ Basic Life Insurance covered by Karman+ 401k plan Unlimited Paid Time Off - We focus on what you get done, not how many hours or days you work. Location & Work Environment This position is full-time in-person at our offices & lab in Broomfield, CO. If you reside in locations outside of daily commuting distance you will be considered, however, no relocation or travel assistance will be provided by Karman+ for this position. This position operates in an office environment. This entails working inside in an office space wherein you may be provided with a public work station (cubicle) or private offices. In the performance of the duties and responsibilities of this job, you will be required to view a computer terminal for prolonged periods of time. Travel Occasional travel to work site locations may be expected. Overnight stays may be required from time to time for training, seminars, conferences, meetings, events, or visits to onsite locations. Disclaimer This job posting is not intended to contain a comprehensive listing of activities, duties, or responsibilities that are required. Karman+ reserves the right to change or assign additional duties, responsibilities, and activities at any time with or without notice. Hiring Practices Karman+ is proud to be an equal-opportunity employer. We do not discriminate in hiring or any employment decision based on race, color, religion, national origin, age, sex (including pregnancy, childbirth, or related medical conditions), marital status, ancestry, physical or mental disability, genetic information, veteran status, gender identity or expression, sexual orientation, or other applicable legally protected characteristic. We are also committed to providing reasonable accommodations for qualified individuals with disabilities and disabled veterans in our application procedures. If you need assistance or an accommodation due to a disability, you may contact *****************. Come work with us... We are crazy ambitious but the timing is right. Be part of the team looking to make it happen. We are looking to build things to put in space quickly. We emphasize creativity and innovation and resources are available to support good ideas. Join a team of people working toward the same ambitious goal. We are an engaging team looking to empower our teammates. You can have a share in the company value creation. ITAR Requirements To conform to U.S. Government space technology export regulations, including International Traffic in Arms Regulations (ITAR) you must be a U.S. citizen, lawful permanent resident of the U.S., protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State. Follow us on LinkedIn to stay tuned on upcoming roles with Karman+. If you know someone who'd be a great addition to our team, please encourage them to apply for this role or for our General Application.
    $150k-180k yearly Auto-Apply 60d+ ago
  • AI/ML Software Engineer

    Toyon Research Corporation 4.1company rating

    Staff software engineer job in Fort Collins, CO

    U.S. Citizenship Required. Ability to qualify for a US Department of Defense security clearance required. is in-person. Toyon is seeking highly qualified AI/ML Software Engineer candidates to develop software in the Python or C++ languages in support of Artificial Intelligence (AI) / Machine Learning (ML) applications. Our software engineers work closely with our researchers and customers to create state-of-the-art solutions. Experience with Reinforcement Learning (RL), Large Language Models (LLMs), Computer Vision, other AI/ML techniques, or video or signal processing is a plus. Experience working in a collaborative environment with configuration management and version control tools is also desired. Candidates should possess strong math and physics knowledge to enable developing advanced AI/ML software to solve sensor data processing or control problems. Requirements Candidates for the AI/ML Software Engineer position should have a strong background in engineering, computer science, physics, and/or mathematics. An advanced degree (M.S./Ph.D.) or a Bachelor's degree and at least two years of industry experience are required. WE OFFER AN EXCEPTIONAL EMPLOYEE BENEFITS PACKAGE! Competitive Industry Pay 100% Employer-Paid Medical Insurance Premium HSA with Employer Contributions Dental and Vision Coverage Options Paid Holidays Paid Vacation and Sick leave Company Funded 401(k) and Profit Sharing Plans Employee Stock Ownership Plan (ESOP) Life and Disability Insurance Paid Parental Leave Discretionary Bonus Eligibility The annual pay range for the AI/ML Software Engineer position is $110,000 to $190,000. The posted pay range values provide the candidate with guidance on annual base compensation for the position, at a full time level of effort, exclusive of overtime, bonus, and benefits-related compensation, over a range of qualifications that may fit hiring objectives. Toyon Research Corporation will consider the individual candidate's education, work experience, applicable knowledge, skills and training, among other factors, when preparing an offer of employment. Pay Transparency Nondiscrimination Provision Equal Opportunity Employer including Disability and Veterans Applicant Privacy Notice Learn more about our company in our latest video, We are Toyon. The application window for this posting will remain open until the position is filled. Ref #2550-C
    $110k-190k yearly 60d+ ago
  • Principal Command & Telemetry Software Engineer

    Raytheon 4.6company rating

    Staff software engineer job in Denver, CO

    Country: United States of America Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance Security Clearance Type: TS/SCI - Current Security Clearance Status: Active and existing security clearance required on day 1 At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to help our nation and allies defend freedoms and deter aggression. We bring the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today's mission and stay ahead of tomorrow's threat. Our team solves tough, meaningful problems that create a safer, more secure world. Raytheon's Air & Space Defense Systems (ASDS) strategic business unit (SBU) specializes in multi-domain integrated air and missile defense, advanced sensors, space-based systems, hypersonics, effectors and cyber solutions. Focused on program execution, business growth and the highest level of customer satisfaction, the ASDS team provides customers with unmatched capabilities of detection and sensing, command and control, and air-to-air, air-to-surface, and surface-to-air munitions to accomplish air, space and missile defense missions. Within ASDS, Space Intelligence, Surveillance & Reconnaissance is our Sub-SBU that delivers information superiority from space, multi-mission automation and orchestration, multiple intelligence (Multi-INT) and resilient operations, secure processing, and data management. This position is an onsite role in Aurora, CO What You Will Do Design, develop, test, deliver, and maintain software for cutting-edge satellite ground systems. Work with talented teams of engineers, architects, and leaders in an Agile environment. What You Will Learn A breadth of advanced software technologies and techniques including multi-tiered architectures, AWS web services, and microservice software design Modern DevSecOps and Continuous Integration/Continuous Delivery techniques Satellite ground system technologies including command & telemetry, flight dynamics, planning and scheduling, and spacecraft operations Qualifications You Must Have Typically requires a Bachelor's degree in Science, Technology, Engineering or Mathematics (STEM) and 8 years of relevant software engineering experience Experience developing software using Java, C++, and Python Experience with the satellite command & telemetry domain Experience with the Raytheon Eclipse Command & Telemetry Product Line Active and transferable Top Secret U.S. government issued security clearance is required prior to start date with the ability to obtain TS/SCI prior to start. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance Qualifications We Prefer Experience with Agile development Experience with development tools such as Confluence, Eclipse, Jira, Jenkins, Junit, Kafka, and Spring Boot What We Offer Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value, Safety, Trust, Respect, Accountability, Collaboration, and Innovation. Relocation eligible. Relocation assistance is available for this role. Learn More & Apply Now! Onsite: Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our products. Location Information: Aurora, CO: ************************************************************* RTX Corporation is an Aerospace and Defense company that provides advanced systems and services for commercial, military and government customers worldwide. It comprises three industry-leading businesses - Collins Aerospace Systems, Pratt & Whitney, and Raytheon. Its 185,000 employees enable the company to operate at the edge of known science as they imagine and deliver solutions that push the boundaries in quantum physics, electric propulsion, directed energy, hypersonics, avionics and cybersecurity. The company, formed in 2020 through the combination of Raytheon Company and the United Technologies Corporation aerospace businesses, is headquartered in Arlington, VA. As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote. The salary range for this role is 107,500 USD - 204,500 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate's work experience, location, education/training, and key skills.Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement.Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company's performance.This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply.RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window. RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans' Readjustment Assistance Act. Privacy Policy and Terms: Click on this link to read the Policy and Terms
    $75k-92k yearly est. 1d ago
  • Principal Engineer - Mission Performance

    Bae Systems Plc 4.7company rating

    Staff software engineer job in Boulder, CO

    Join the Mission Engineering team at BAE Systems Inc, Space and Mission Systems - a group of motivated problem solvers. We like to have fun and enjoy life - both at work, and in our free time. We're excited about the challenging projects we're involved in and have a strong commitment to the missions we enable. Offering growth opportunities at all levels of skill and experience, we're looking for leaders and innovators who can continue our strong reputation for creativity and technical excellence, while helping to define the future of our business as they grow their careers. We're seeking a flexible and action-oriented engineer with leadership experience to support modeling and simulation tools to support performance requirements analysis over a variety of complex mission architectures in the space, air, and ground domains. Mission Engineering is part of the Engineering, Science and Analysis (ESA) Strategic Capabilities Unit. ESA comprises the technical talent and organizational leadership that enables the successful delivery of high impact discriminating technologies for our customers' missions. Our collaborative, cross-functional teams are committed to innovation, integrity, continual learning, and strong execution. What You'll Do: You will be part of a team of mission systems analysts that work collaboratively to characterize the mission performance of complex systems architectures, using a custom-built tool-suite. Your systems analysis results will guide and/or set architecture, system and/or component requirements. You will be expected to develop new tools and algorithms for mission systems modeling and data analysis. As a team member, you will contribute to completion of milestones within specific projects and provide solutions to a variety of technical problems. Giving presentations to peers, management, and customers will be required. Responsibilities may include new business support in the form of proposal writing and/or cost/schedule estimation. Maintain a regular and predictable work schedule. Establish and maintain effective working relationships within the department, the Strategic Business Units, Strategic Capabilities Units and the Company. Interact appropriately with others in order to maintain a positive and productive work environment. Perform other duties as necessary. On-Site Work Environment: This position requires regular in-person engagement by working on-site five days each normally scheduled week in the primary work location. Travel and local commute between company campuses and other possible non-company locations may be required. Working Conditions: Work is performed in an office, laboratory, production floor, or cleanroom, outdoors or remote research environment. May occasionally work in production work centers where use of protective equipment and gear is required. May access other facilities in various weather conditions. Required Education, Experience, & Skills BS degree or higher in Engineering or a related technical field is required 6 or more years related experience. Each higher-level degree, i.e., Master's Degree or Ph.D., may substitute for two years of experience. Related technical experience may be considered in lieu of education. Degree must be from a university, college, or school which is accredited by an agency recognized by the US Secretary of Education, US Department of Education. A current, active Top Secret security clearance is required with ability to obtain and maintain TS/SCI. Experience with Python programming is required. Training for other packages may be provided as needed. A working understanding of signal processing concepts across the electromagnetic spectrum. Ability to document analysis results and write reports. Effective communication skills. Analytic modeling capabilities. Ability to support the creation and delivery of analysis presentations to both internal and external customers. Ability to contribute to the success of small teams through excellent teamwork. #LI-NP1 Preferred Education, Experience, & Skills MS or PhD in Physics, Mathematics, or a related technical field. Experience with space systems and orbital dynamics. Solid Python programming skills. Independent research experience, academic or otherwise. Experience with STK and/or AFSIM. Experience with Model Based Systems Engineering. Pay Information Full-Time Salary Range: $118095 - $200762 Please note: This range is based on our market pay structures. However, individual salaries are determined by a variety of factors including, but not limited to: business considerations, local market conditions, and internal equity, as well as candidate qualifications, such as skills, education, and experience. Employee Benefits: At BAE Systems, we support our employees in all aspects of their life, including their health and financial well-being. Regular employees scheduled to work 20+ hours per week are offered: health, dental, and vision insurance; health savings accounts; a 401(k) savings plan; disability coverage; and life and accident insurance. We also have an employee assistance program, a legal plan, and other perks including discounts on things like home, auto, and pet insurance. Our leave programs include paid time off, paid holidays, as well as other types of leave, including paid parental, military, bereavement, and any applicable federal and state sick leave. Employees may participate in the company recognition program to receive monetary or non-monetary recognition awards. Other incentives may be available based on position level and/or job specifics. About BAE Systems Space & Mission Systems BAE Systems, Inc. is the U.S. subsidiary of BAE Systems plc, an international defense, aerospace and security company which delivers a full range of products and services for air, land and naval forces, as well as advanced electronics, security, information technology solutions and customer support services. Improving the future and protecting lives is an ambitious mission, but it's what we do at BAE Systems. Working here means using your passion and ingenuity where it counts - defending national security with breakthrough technology, superior products, and intelligence solutions. As you develop the latest technology and defend national security, you will continually hone your skills on a team-making a big impact on a global scale. At BAE Systems, you'll find a rewarding career that truly makes a difference. Headquartered in Boulder, Colorado, Space & Mission Systems is a leading provider of national defense and civil space applications, advanced remote sensing, scientific and tactical systems for government and commercial customers. We continually pioneer ways to innovate spacecraft, mission payloads, optical systems, and other defense and civil capabilities. Powered by endlessly curious people with an unwavering mission focus, we continually discover ways to enable our customers to perform beyond expectation and protect what matters most. This position will be posted for at least 5 calendar days. The posting will remain active until the position is filled, or a qualified pool of candidates is identified. Multiple positions may be available on this opening.
    $118.1k-200.8k yearly 2d ago
  • Flight Software Engineer

    China Medical (International) Group Limited 4.1company rating

    Staff software engineer job in Denver, CO

    Be one of the Bedo 100 Albedo is making Very Low Earth Orbit (VLEO) mainstream, building the infrastructure to usher every satellite mission set into this new orbital domain. We build buses, integrated satellites, and turnkey missions for customers to thrive in VLEO, between 200 km - 400 km, where proximity compounds performance & drag self-cleans debris. As part of the first 100 employees at Albedo, you will have a big impact on Albedo's trajectory to proliferating VLEO - whether you're advancing hardware to increase satellite longevity, scaling production for large constellations, building next-gen flight and ground software to push performance, or enabling missions that matter for national security and our day-to-day life here on earth. How We Operate: Albedo takes a first-principles approach - in space and in business. We move with speed, take calculated risks, and learn quickly. We use AI regularly to create leverage in every discipline across the company. We work in-person at our Broomfield CO HQ to maximize team & company productivity. We work hard & with urgency to compound our first-mover advantage. Who We're Looking For: Builders who want to own outcomes, not tasks. Systems thinkers who balance precision with iteration while thinking about the big picture. Individuals who are energized by creating a category rather than competing in an existing one. You'll join a team that has already proven what others said wasn't feasible and is now scaling & upgrading our VLEO buses & payloads to serve mission sets across sensing, communications, and responsive operations. If you can feel the excitement running through your veins, apply to be one of the Bedo 100. Compensation and Benefits: Employee friendly equity compensation 4% direct matching 401k Health Insurance: 100% employee coverage & 75% dependent coverage Parental leave and childcare coverage Flexible vacation and sick time from day one 12 company holidays $100 monthly wellness benefit Relocation package if not based in Denver What You'll Do: Work directly with avionics hardware to develop highly performant software in embedded Linux. Benchmark our solutions to ensure we're meeting our tight timing constraints. Design software solutions that can communicate between real-time operating systems and embedded Linux. Verify our software works end-to-end, from ground communication to spacecraft commanding. Participate in integration and test campaigns to ensure our software is robust. Assist in maintaining automated systems for CI/CD, both software-only and hardware solutions. Your Ideal Skills and Experience: Understand trade-offs when it comes to topics such as memory, processor capabilities, hardware offloading, latency/bandwidth, or build versus re-use. Can use version control, such as Git (hint: we use it), and you might be pedantic about how you version your software (like using SemVer). Demonstrate a core competency in one, or many, of the following: networking communication, distributed computing, Linux driver development, middleware frameworks, state machine modeling, real-time operating systems, software/hardware simulations, or pick your flavor of nerding out and tell us! Most importantly, want to learn, and want to be challenged. Have read all of this and are excited to apply! Even if you feel like you don't meet all of the qualifications, we encourage you to apply! Research shows that while men apply to jobs where they meet an average of 60% of the criteria, women and other marginalized people tend to only apply when they meet 100% of the qualifications. $115,250 - $135,000 a year Salary range aligns with the company's compensation structure, which compensates at market rates of 50th percentile salary and 75th percentile equity. The company uses market data provided by Pave to determine percentiles. The final compensation package is subject to change if the candidate's experience and company need drive a different job level than originally slated for the position. Albedo does not accept agency resumes. Please do not forward resumes to our careers email or to Albedo employees. Albedo is not responsible for any fees or overhead related to unsolicited resumes. Full-Time On-Site Work Environment: This position requires regular in-person engagement by working on-site full-time. Travel to other possible non-Albedo locations may be required. Relocation: Relocation for this position is available Working Conditions: Work is performed in an office environment, laboratory, cleanroom, or production floor. US CITIZENSHIP IS REQUIRED #LI-Onsite Albedo does not accept agency resumes. Please do not forward resumes to Albedo employees. Albedo is not responsible for any fees or overhead related to unsolicited resumes. Additional Requirements: In compliance with federal law, all persons hired will be required to verify identity and eligibility to work in the United States and to complete the required employment eligibility verification form upon hire. All persons hired will be required to be a U.S. citizen, a lawful permanent resident of the U.S., or protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State. Equal Opportunity Employer/Veterans/Disabled: Albedo is an equal opportunity employer, and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability status, protected veteran status, or any other characteristic protected by law. Relocation: Relocation for this position is available US CITIZENSHIP IS REQUIRED #LI-Onsite We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.
    $115.3k-135k yearly 7d ago
  • Software Engineer Intern - Summer 2026

    Belvedere Trading 4.2company rating

    Staff software engineer job in Boulder, CO

    Belvedere Trading is a leading proprietary trading firm proudly headquartered in downtown Chicago. Our traders work hard to provide liquidity to the market through their market-making activities and are the masters of a diverse set of commodities, interest rates, exchange-traded funds (ETF), and equity index options. From the beginning, we began iteratively investing in our proprietary technology and committing to building our systems from the ground up. Our trading models and software systems are continually re-engineered, optimized, and maintained to stay on top of the industry. This wouldn't be possible without the dedicated efforts of our technology teams who utilize and perfect our innovative technology solutions. High-performance proprietary development is the source of our success and competitive advantage at Belvedere, further fueling our passion for performance. We are a team driven by intellectual curiosity, seeking answers that will change not only how we trade in this technological age, but also the future landscape of the trading industry. We place a high premium on defining, developing, and deploying high-performance trading software using a team-based, holistic development approach. We look for passionate team members that excel and their contribution is critical to our continued success. At Belvedere Trading, our pragmatic Software Engineer Interns work directly with full-time Software Engineers and other interns to develop our low latency, high-performance, proprietary trading systems. They participate in all aspects of our software development lifecycle, from design to testing to deployment, and have both a love of technology and a demonstrated interest in the financial markets. We're looking for college juniors who fit this bill. Don't know a lot about finance or trading? No sweat. Belvedere Trading University (BTU) program will teach you everything you need to know once you join the team. What our Software Engineer Interns do * Collaborate - Work in a collaborative team environment which encourages constant learning and innovation from all levels of the company to build the future of technology and finance * BTU - Participate in our in-house learning and development curriculum via peer-lead lectures to obtain knowledge about the fundamentals of trading and our proprietary trading systems * Partner with team members to design, implement, and debug complex trading applications, ensure our software meets requirements, and is testable * Communicate with project managers and team leadership to develop work strategies Key Qualities in Great Candidates * High performer - Experience developing efficient, user-friendly, extensible programs, preferably with an object-oriented programming language such as C++, C#, or Java * Ownership - Thrive in a collaborative, entrepreneurial environment * Intellectual curiosity and passion - Desire to continuously learn in a team environment, solve challenging problems and learn quickly * Strong Communication - Effectively communicate project updates to teammates and product managers * Ability to live in Chicago or Boulder and attend the internship fully in person during the summer of 2026. * Graduation date of December 2026 or later $130,000 - $130,000 a year Additionally, certain positions at Belvedere Trading are eligible for discretionary bonuses. Our employees have access to a variety of benefits, which can be found on our website here. Women and underrepresented groups frequently apply to jobs only if they meet 100% of the qualifications. We encourage you to break that mold and apply. No candidate is perfect; all have a lot to offer. We welcome your application. Core Values The secret to our award-winning culture is our Core Values: Team Belvedere, Me In Team, Own It, Build Rockets, and Passionate Discourse. We live and breathe these values every day. Compliance For our trading positions and certain engineering roles, the SIE and Series 57 licenses are required; Belvedere Trading will provide comprehensive study materials and allocate dedicated time during the onboarding process to ensure your success in obtaining these certifications. Our Stance Belvedere is an Equal Opportunity Employer and is committed to providing a non-discriminatory employment environment for its employees. Discrimination against employees and applicants due to race, color, religion, sex, national origin, disability, age, military, and veteran status is prohibited. Belvedere encourages initiatives to increase diversity and provide equal opportunity to all applicants and employees. Belvedere is committed to providing a positive environment in which team members are treated with respect, dignity, and courtesy. Our firm believes in a dynamic culture of inclusion and diversity, where people thrive on individual and organizational characteristics, values, experiences, and backgrounds. Please note that Belvedere Trading does not accept unsolicited resumes from search firms or employment agencies. Any unsolicited resumes will become the property of Team Belvedere. No phone calls, please. Any questions regarding the virtual recruiting process, please reach out to [email protected]. Work Schedule: Regular and reliable attendance during standard business hours with the ability to be on-site prior to the start of business on occasion Amount of Travel Required: None Sponsorship: Yes We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.
    $40k-53k yearly est. 2d ago
  • Frontend Software Engineer

    Nlight 4.1company rating

    Staff software engineer job in Longmont, CO

    Description Experience: Minimum 5+ years of experience as a Frontend Software EngineerMinimum Education: Bachelors in computer science or related field Location: Longmont, CO (Onsite) Compensation Range: $130k - $180k depending upon education, skills, and experience. Software Engineers at nLIGHT DEFENSE Systems, Inc. are the glue that synchronize all aspects of complex High Energy Laser (HEL) weapon systems. HEL weapon systems are a top modernization priority of the Department of Defense. Located in Longmont, CO, we are developing rugged and compact HEL weapon system solutions that can operate and survive in challenging environments. We control complex hardware at high speeds and implement high bandwidth real time control systems. We manage data capture and automated processing at massive data rates. We create software that takes a highly complex system and turns it into a usable, robust machine to protect the warfighter. As a front-end developer, you will be responsible for how one interacts with laser weapons system and other development platforms. The end user will be a mix of internal customers and external customers, up to and including the warfighter. You will interact with users to help drive their product and have the curiosity to understand the complex underpinnings of laser weapon. This is all in effort to present an elegant and engaging user experience. You will also work closely with back-end developers to bring up the product, and at times, contribute to the back-end code base. All applicants must possess or be qualified to obtain a U.S. DoD Personnel Security Clearance. Preference will be given to candidates with an existing U.S. DoD Personnel Security Clearance. Further information on requirements to obtain a security clearance is available at: ************************************* Please review this information before applying. Job Description: Working with a team of software, firmware, and hardware engineers, develop, test, and deploy software solutions to interface with and control state-of-the-art high-energy laser weapon systems. Work with electro-optical engineers and end users to understand higher level functional and execution requirements and implement solutions. Test and debug control and data capture solutions with surrogate test hardware and/or with final deliverable system hardware. Document and track progress against requirements and schedule objectives. Develop requirements and software solutions based on specifications defined by diagrams, documents, and/or example MATLAB or Python code. Responsibilities: Develop and test user-interfaces. Design rigorous testing for continuous development. Maintain code-base and participate in merge requests. Working with engineers from other disciplines, support integration and test of software and firmware on systems. Work with other software engineers to apply, improve and document coding standards and processes. Required Experience / Capability: Commitment to Excellence. Attention to Detail. Pride in Workmanship. Teamwork. Communication with management and colleagues on active assignments Excel in individual and collaborative work assignments, with focus on promoting a collaborative work environment. Effectively manage schedules and priorities with minimal daily direction to meet mid to long-term schedule objectives. Willingness to engage in topics outside of expertise. Experience with game development (Godot, Unity, Unreal, etc.) Experience with C#, Python, and .NET Familiarity with Windows Operating System and writing software to communicate with hardware (i.e., DLLs and Drivers). Experience defining and implementing test procedures, unit test code and interfaces as required to validate software operation, typically with hardware. Maintain quality and version control via documentation and GitLab repository management. Strong problem-solving and troubleshooting experience with the ability to integrate information from multiple sources to reach a solution. Additional Supporting Desired Experience / Capability: Experience in task management using GitLab or similar platform. Experience with Military or Commercial Human Machine Interfaces Experience with full stack development. Experience in DevOps Familiarity with real-time hardware. Familiarity with MATLAB, C, and/or C++. Experience with processor resource allocation, e.g., thread management Experience with electro-optical systems including acquisition, pointing, and tracking. Experience in Adaptive Optical (AO) Systems and/or High Energy Laser Systems. Familiarity with MS Office 365 tools. Benefits Summary: 4 weeks of Paid Time Off per year 11 paid Holidays Employee Stock Purchase Plan Tuition Assistance Program Health (ACA Gold Plan), Vision and Dental Care paid by employer 100% for Employee and 75% for Dependents Paid Family Leave, Short and Long Term Disability paid by employer 100% Competitive 401k with company match and immediate vesting Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, protected veteran status, disability, or age. For more information about our commitment to equal employment opportunity, please see this government poster: Know Your Rights: Workplace Discrimination is Illegal. If you are an individual with a disability and need a reasonable accommodation in the application or hiring process, please contact Human Resources at [email protected].
    $130k-180k yearly Auto-Apply 2h ago
  • AI/ML Software Engineer

    Toyon Research 4.1company rating

    Staff software engineer job in Fort Collins, CO

    Requirements Candidates for the AI/ML Software Engineer position should have a strong background in engineering, computer science, physics, and/or mathematics. An advanced degree (M.S./Ph.D.) or a Bachelor's degree and at least two years of industry experience are required. WE OFFER AN EXCEPTIONAL EMPLOYEE BENEFITS PACKAGE! Competitive Industry Pay 100% Employer-Paid Medical Insurance Premium HSA with Employer Contributions Dental and Vision Coverage Options Paid Holidays Paid Vacation and Sick leave Company Funded 401(k) and Profit Sharing Plans Employee Stock Ownership Plan (ESOP) Life and Disability Insurance Paid Parental Leave Discretionary Bonus Eligibility The annual pay range for the AI/ML Software Engineer position is $110,000 to $190,000. The posted pay range values provide the candidate with guidance on annual base compensation for the position, at a full time level of effort, exclusive of overtime, bonus, and benefits-related compensation, over a range of qualifications that may fit hiring objectives. Toyon Research Corporation will consider the individual candidate's education, work experience, applicable knowledge, skills and training, among other factors, when preparing an offer of employment. Pay Transparency Nondiscrimination Provision Equal Opportunity Employer including Disability and Veterans Applicant Privacy Notice Learn more about our company in our latest video, We are Toyon. The application window for this posting will remain open until the position is filled. Ref #2550-C
    $110k-190k yearly 24d ago

Learn more about staff software engineer jobs

How much does a staff software engineer earn in Boulder, CO?

The average staff software engineer in Boulder, CO earns between $78,000 and $141,000 annually. This compares to the national average staff software engineer range of $100,000 to $186,000.

Average staff software engineer salary in Boulder, CO

$105,000

What are the biggest employers of Staff Software Engineers in Boulder, CO?

The biggest employers of Staff Software Engineers in Boulder, CO are:
  1. EOI Space
  2. Sci Tec Inc
  3. Cisco
  4. The Tifin Group
  5. GHX Industrial
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