Software engineer jobs in Westminster, CO - 2,083 jobs
All
Software Engineer
Software Engineering Internship
Senior Software Engineer
Software Developer Internship
Software Systems Engineer
Senior Software Development Engineer
Principal Software Engineer
Data Engineer
Application Development/Support
C/C++ Senior Software Development Engineer
Raytheon 4.6
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. 22h ago
Looking for a job?
Let Zippia find it for you.
Systems Software Engineer
Sunbelt Controls 3.3
Software engineer job in Denver, CO
Now Hiring: Systems SoftwareEngineer II
📍 Denver
,
Colorado | 💰
$108,000 - $135,000 per year
🏢 About the Role
We're looking for an experienced Systems SoftwareEngineer 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 SoftwareEngineers.
🧠 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 22h ago
Flight Software Engineer
Albedo
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 5d ago
Software Engineer - Roadside System Operations
Blissway Inc.
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 22h ago
Flight Software Engineer
China Medical (International) Group Limited 4.1
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
Senior Full Stack React.js / Node.js Developer
Eliassen Group 4.7
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
Sr Data Engineer-ETL
Infovision Inc. 4.4
Software engineer job in Denver, CO
Job Title: Sr. Data Engineer-ETL
Duration: Long-term
Main Skill:
Over 10+ years of experience in the Software Development Industry.
We need data Engineering exp - building ETLS using spark and sql, real time and batch pipelines using Kafka/firehose, experience with building pipelines with data bricks/snowflake, experience with ingesting multiple data formats like json/parquet/delta etc.
Job Description:
About You
You have a BS or MS in Computer Science or similar relevant field
You work well in a collaborative, team-based environment
You are an experienced engineering with 3+ years of experience
You have a passion for big data structures
You possess strong organizational and analytical skills related to working with structured and unstructured data operations
You have experience implementing and maintaining high performance / high availability data structures
You are most comfortable operating within cloud based eco systems
You enjoy leading projects and mentoring other team members
Specific Skills:
Over 10 years of experience in the Software Development Industry.
Experience or knowledge of relational SQL and NoSQL databases
High proficiency in Python, Pyspark, SQL and/or Scala
Experience in designing and implementing ETL processes
Experience in managing data pipelines for analytics and operational use
Strong understanding of in-memory processing and data formats (Avro, Parquet, Json etc.)
Experience or knowledge of AWS cloud services: EC2, MSK, S3, RDS, SNS, SQS
Experience or knowledge of stream-processing systems: i.e., Storm, Spark-Structured-Streaming, Kafka consumers.
Experience or knowledge of data pipeline and workflow management tools: i.e., Apache Airflow, AWS Data Pipeline
Experience or knowledge of big data tools: i.e., Hadoop, Spark, Kafka.
Experience or knowledge of softwareengineering tools/practices: i.e., Github, VSCode, CI/CD
Experience or knowledge in data observability and monitoring
Hands-on experience in designing and maintaining data schema life-cycles.
Bonus - Experience in tools like Databricks, Snowflake and Thoughtspot
$71k-94k yearly est. 1d ago
Cyber Support Developer
Freedom Technology Solutions Group
Software engineer job in Denver, CO
Freedom Technology Solutions Group is seeking a motivated, career, and customer-oriented Cyber Support Developer to join our team in Denver, CO. This role supports key development efforts and will contribute to building scalable, high-quality solutions that align with mission needs.
Responsibilities include, but are not limited to:
You will develop applications including configuration, report development, and data migration, where applicable
Identify and implement best-practice solutions to address client requirements
Perform custom development and third-party integrations
Conduct unit-testing and resolve code defects
Migrate code changes to the production environment
Assist with technical design and documentation
Collaborate with internal stakeholders and team members to build solutions that support business requirements
Qualifications:
Bachelor's degree or 4+ additional years of software development experience in lieu of a degree
Active Security Clearance with Poly
5+ years of software development experience
2+ years of experience supporting large, complex software development projects
Experience developing Service Catalog and ServiceNow workflows
Proficiency in at least one scripting language such as Ruby, Python, Perl, Bash, or JavaScript
IAT Level II certification (GSEC, Security+, SSCP, or CCNA-Security) or the ability to obtain within 6 months of hire
Ability to function in a fast-paced environment and effectively manage multiple tasks simultaneously
Ability to engage with various levels of senior management effectively
Strong decision-making and problem-solving skills, with the ability to evaluate, prioritize, and implement solutions
Certified ServiceNow Administrator (CSA)
What's in It for You? Flexible work environment A team mentality - work with friendly, like-minded professionals Work with innovative, cutting edge technologies Enjoy extremely competitive compensation and benefits A work-life balance you can count on Opportunities to grow and advance your career on our dime The Benefits You Get with Freedom Amazing benefits including matching 401k, fully paid medical, and more Generous paid time off - including paid site closure days Competitive salary offerings Paid training and tuition reimbursement Referral bonuses Fully paid life and disability Annual logo wear allowance Company sponsored events (game nights, holiday party, summer party, happy hours) Interested in learning more about Freedom and our culture? Contact us today! We're constantly hosting hiring events in our office and elsewhere, to help you get a sense of what life is like at Freedom before joining the team. As an Equal Opportunity Employer, we do not discriminate on the basis of race, color, religion, sex, age, marital status, disability or veteran status Applicant Federal & E-Verify Postings VEVRAA Federal Contractor Accessibility: If you need an accommodation as part of the employment process, please contact Human Resources at Phone: ************ Email: ********************* Equal Opportunity Employer, including disabled and veterans. If you want to view the EEO Law poster, please choose your language: English - Spanish - Arabic - Chinese If you want to view the EEO Law Supplement poster, please choose your language: English - Spanish - Chinese If you want to view the Pay Transparency Policy Statement, please click the link: English
$64k-87k yearly est. Auto-Apply 60d+ ago
SUMMER INTERNSHIP - Software & Data Engineering Intern
Cablelabs 4.6
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 softwareengineering 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
Software Development Intern - Summer 2026
Parsons Commercial Technology Group Inc.
Software engineer job in Westminster, CO
In a world of possibilities, pursue one with endless opportunities. Imagine Next! At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our leadership vision of valuing people, embracing agility, and fostering growth, we cultivate an innovative culture that empowers you to achieve your full potential. Unleash your talent and redefine what's possible.
Job Description:
Parsons is now accepting applications for our Summer 2026 SoftwareEngineering Internship, supporting development of a new AI-enabled infrastructure inspection platform supporting development of a new AI-enabled bridge inspection capability using drone data, 360° video, localization, and voice to transform how bridge and vertical structure inspections are captured and reported.
This program offers an exciting opportunity to build end-to-end software that connects sensors, AI services, and simple UIs for engineers. You will help design and implement the inspection data pipeline, integrate speech-to-text and localization outputs, and build a lightweight review tool that turns raw data into a structured defect table and draft findings.
What You'll Be Doing:
* Design and implement the core inspection data pipeline to ingest 360° video, localization outputs, and voice-tagged defect events.
* Integrate a speech-to-text API to support "new defect" voice triggers and short spoken descriptions.
* Develop a simple web or desktop UI to review inspector paths and visualize defect points on a 2D/3D bridge representation.
* Implement generation of a structured defect list and a basic draft findings export (e.g., CSV plus Word/Markdown/PDF template).
* Collaborate closely with the Computer Vision/Robotics intern and mentor to integrate perception outputs into a usable tool for engineers.
What Qualifications You'll Bring:
* Must be enrolled in a Bachelor's or Master's program in Computer Science, SoftwareEngineering, or related field at an accredited college or university.
* Strong programming skills in Python and/or JavaScript/TypeScript, with solid softwareengineering fundamentals.
* Experience building small web or desktop applications (e.g., React, Vue, Flask/FastAPI, Electron, or similar).
* Familiarity with REST APIs and handling media (video, images).
* Basic experience with databases and data modeling (e.g., PostgreSQL, SQLite, or NoSQL).
* Strong analytical, organizational, and communication skills.
* A GPA of 3.0 or higher is desirable.
* Prior internship or project experience in full-stack or data-heavy applications is preferred but not required.
Why Parsons?
Join a top-tier civil and technology firm and gain hands-on experience building real-world software that connects AI, sensor data, and infrastructure. Imagine your future with Parsons-apply today!
Security Clearance Requirement:
None
This position is part of our Critical Infrastructure team.
For more than 80 years, our experts have designed and delivered the critical infrastructure that connects and protects communities around the world. We work in collaborative teams, both within the company and with our partners and customers, to plan, design, build, and modernize infrastructure. We take special pride in projects and solutions that improve communities as well as people's quality of life by promoting economic growth, enhancing mobility, and increasing sustainability and resiliency. Powered by our people, we provide the imagination necessary to support our customers' visions-and to help them see what's next!
Salary Range: $21.88 - $38.27
We value our employees and want our employees to take care of their overall wellbeing, which is why we offer best-in-class benefits such as 401K!
This position will be posted for a minimum of 3 days and will continue to be posted for an average of 30 days until a qualified applicant is selected or the position has been cancelled.
Parsons is an equal opportunity employer, and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, veteran status or any other protected status.
We truly invest and care about our employee's wellbeing and provide endless growth opportunities as the sky is the limit, so aim for the stars! Imagine next and join the Parsons quest-APPLY TODAY!
Parsons is aware of fraudulent recruitment practices. To learn more about recruitment fraud and how to report it, please refer to ************************************************
$21.9-38.3 hourly Auto-Apply 16d ago
Embedded Software Developer Summer Intern
Our Group
Software engineer job in Longmont, CO
We are part of the Systems Data Storage team, responsible for delivering applications and services that provide a cohesive management and user experience across Seagate's product lines. Our software layer manages data, configures storage, monitors health and performance, and supports both industry-standard and proprietary interfaces-serving customers ranging from connected devices to large-scale private cloud databases.
About the role - you will:
Work alongside experienced engineers to design, implement, and debug embedded software components for array devices
Develop embedded software within a Linux environment.
Assist in resolving software defects, participate in design and code reviews, and update software documentation.
Write automated test cases for software quality assurance.
About you:
Passionate about creating intuitive, user-focused software solutions.
Highly motivated and eager to contribute to projects from concept through delivery.
Enjoy solving complex, dynamic customer needs with innovative approaches.
Strong problem-solving skills with a creative mindset.
Collaborative team player who communicates openly and effectively.
Your experience includes:
Coursework or project experience in software development.
Familiarity with JavaScript, Object oriented programming & API development
Exposure to Go/Python (preferred)
Basic knowledge of Linux development environments
Experience using Git or another version control system in a team or project setting.
Excellent analytical and problem-solving skills, with the ability to work collaboratively.
Pursuing a Bachelor's or Master's degree in Computer Science, SoftwareEngineering, or a related field, with enrollment continuing through Fall 2026.
Location:
Our Longmont product-design campus is nestled against the foothills with exceptional views of the Rocky Mountains. Here at work, you can grab breakfast and lunch in the on-site cafeteria or get an afternoon espresso, prepared by a professional barista. Our 1,500+ employees enjoy an active on-site experience from sporting activities (get in a few laps at lunch on our 1-mile walking path around campus, play ping-pong or volleyball, or stop in our 24- hour fitness center for a group or individual workout) to community service and many employee resource groups.
The estimated base wage range for this position is $24 - $35/hr. The individual base wage is based on work location and additional factors, including job-related skills, experience, and relevant education or training. Seagate offers comprehensive benefits to its eligible Interns, including, but not limited to, medical, dental, vision, and participation in the employee stock purchase plan. Seagate also offers Interns 12 paid holidays and a minimum of 48 hours of paid sick leave. The benefits for this position are based on a 24 to 40-hour-per-week schedule for a full calendar year and may differ depending on work location and tenure with the Company.
Location: Longmont, United States
Travel: None
$24-35 hourly 60d+ ago
Software Engineer Intern - Summer 2026
Belvedere Trading 4.2
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 SoftwareEngineer Interns work directly with full-time SoftwareEngineers 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 SoftwareEngineer 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
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 SoftwareEngineer 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
*** Open to Current Active Duty U.S. Military Only ***
Warning: Do not submit any sensitive, proprietary, or classified information in this system (including PII, FOUO/CUI). If your resume includes government program content, ensure all information has been cleared through the appropriate Prepublication Review process.
Internship Overview
This position is specifically designed to allow U.S. Military SkillBridge/Hiring Our Heroes internship candidates to apply for a SoftwareEngineering internship with Radix Metasystems. Radix is not currently taking applications for college/university interns, but we hope to begin doing so in the future.
Our interns typically learn to become Software Developers & Engineers through training and mentorship by Radix SoftwareEngineers. Radix customers require innovative solutions that meet ever evolving mission needs. In this role, the selected intern will be part of a talented team of mission focused engineers tasked with developing innovated and complex solutions while supporting the next generation of world class satellite ground systems.
Responsibilities and Duties:
Develop code in compliance with requirements and defined architecture
Support Test Engineering for integration and test activities and events
Participate in technical reviews and audits of software products
Support development of complex system internal and external interfaces
Primary Location:
Radix Metasystems HQ, 325 Inverness Drive South, Englewood, CO 80112
Secondary/Additional Location(s):
Buckley Space Force Base, Aurora, CO 80011
Qualifications
Required Qualifications:
U.S. Citizenship
Currently active TS/SCI security clearance issued by a U.S. Government Entity
U.S. Government Adjudicated Full-Scope or Counterintelligence polygraph
Minimum of 5 years of Software Development and Engineering experience.
Bachelor's degree in a STEM discipline or equivalent work experience in lieu of degree
Ability to design, develop, deploy and maintain complex software solutions
Willingness to be mentored
Strong interpersonal, verbal and written communication skills
Ability to effectively work, and communicate, with all levels of management and individual contributors on the program team
Technical Qualifications: Python/Java/C++, Scripting and scripting languages, databases, Linux OS env using tools such as Git, Eclipse, etc.
Preferred Qualifications:
Desired experience: Intelligence Analysis, X-Midas, Digital Signal Processing
$36k-58k yearly est. 19d ago
Software Intern Summer 2026
Rocket Lab 3.8
Software engineer job in Littleton, CO
Rocket Lab is an end-to-end space company delivering responsive launch services, complete spacecraft design and manufacturing, payloads, satellite components, and more - all with the goal of opening access space. The rockets and satellites we build, and launch enable some of the most ambitious and vital space missions globally, supporting scientific exploration, Earth observation and missions to combat climate change, national security, and exciting new technology demonstrations.
Our Electron rocket has become the second most frequently launched U.S. rocket annually and has delivered more than 230 satellites to orbit, all while we work to develop Neutron, our upcoming medium-lift, reusable launch vehicle for larger constellation deployment. Our Space Systems business designs and builds our extensive line of satellites, payloads, and their components, including spacecraft that have been selected to support NASA missions to the Moon and Mars and components used on the James Webb Space Telescope.
As a Software Intern based at Rocket Lab's site in Littleton, Colorado, you will have the opportunity to support the Flight Software Team in developing modern softwareengineering products to advance speed and reliability of the spacecraft software development, simulation, configuration and test.
WHAT YOU'LL GET TO DO
As an intern, you will work closely with your mentor and other employees within the department to apply your knowledge and grow your skills both technically and professionally
Work with a fast-paced group of professionals to apply engineering and industry concepts to solve real challenges
Attend frequent 1:1's with mentors and supervisors to facilitate success and learning while providing progress updates
Enjoy tech talks and network with other interns and employees through social and professional events
YOU'LL BRING THESE QUALIFICATIONS
Ideal candidates will thrive in ambiguity and are excited to work in small, high-performing teams that are focused on continued learning and growth. Success in this position will be measured by the knowledge and experience you bring to the role, your ability to lead development projects without supervision, and your ability to successfully collaborate across teams to deliver results.
Must be enrolled in a bachelor's, master's or doctorate degree program in Computer science, computer engineering, or softwareengineering and have at least one semester of school remaining post internship
GPA of 3.0 or above
3+ months of applied engineering experience (internship, laboratory, and personal/team project experience is applicable)
THESE QUALIFICATIONS WOULD BE NICE TO HAVE
GPA of 3.5 or above
6+ months of applied engineering experience (internship, laboratory, and personal/team project experience is applicable)
Python experience
C, C++, experience
Git experience
ADDITIONAL REQUIREMENTS
Able to work full-time, on-site for a minimum of 12 consecutive weeks beginning May or June 2026.
COMPENSATION AND OTHER BENEFITS
Pay Range CO: $27.00 USD Hourly
You may be eligible for a stipend to subsidize relocation costs
The expected salary range for the position is displayed in accordance with the Colorado Equal Pay for Equal Work Act. Final agreed upon compensation is based upon individual qualifications and experience.
Base salary is only one part of Rocket Lab's compensation package for this role. You may be eligible for company stock, or cash incentives, and can purchase discounted stock through Rocket Lab's Employee Stock Purchase Program. Employee benefits also include medical, dental, and vision insurance coverage; 401(k) retirement plan options; paid vacation, holidays, and sick leave; paid parental leave; and other discounts and perks.
Base Pay Range (CO Only)$27-$27 USD
WHAT TO EXPECT
We're on a mission to unlock the potential of space to improve life on Earth, but that's not an easy task. It takes hard work, determination, relentless innovation, teamwork, grit, and an unwavering commitment to achieving what others often deem impossible. Our people out-think, out-work and out-pace. We pride ourselves on having each other's backs, checking our egos at the door, and rolling up our sleeves on all tasks big and small. We thrive under pressure, work to tight deadlines, and our focus is always on how we can deliver, rather than dwelling on the challenges that stand in the way.
Important information:
FOR CANDIDATES SEEKING TO WORK IN US OFFICES ONLY:
To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR), Rocket Lab Employees must be a U.S. citizen, lawful U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum, or be eligible to obtain the required authorizations from the U.S. Department of State and/or the U.S. Department of Commerce, as applicable. Learn more about ITAR here.
Rocket Lab provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws. This policy applies to all terms and conditions of employment at Rocket Lab, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation and training.
Applicants requiring a reasonable accommodation for the application/interview process for a job in the United States should contact Giulia Johnson at ***********************.This dedicated resource is intended solely to assist job seekers with disabilities whose disability prevents them from being able to apply/interview. Only messages left for this purpose will be considered. A response to your request may take up to two business days.
FOR CANDIDATES SEEKING TO WORK IN NEW ZEALAND OFFICES ONLY:
For security reasons background checks will be undertaken prior to any employment offers being made to an applicant. These checks will include nationality checks as it is a requirement of this position that you be eligible to access equipment and data regulated by the United States' International Traffic in Arms Regulations.
Under these Regulations, you may be ineligible for this role if you do not hold citizenship of Australia, Japan, New Zealand, Switzerland, the European Union or a country that is part of NATO, or if you hold ineligible dual citizenship or nationality. For more information on these Regulations, click here ITAR Regulations.
Job DescriptionSalary: $24.00 per hour
As an Embedded SoftwareEngineering Intern at Lunar Outpost, you will be integral to developing, testing, and refining the embedded software on Lunar Outpost hardware. All interns will work directly alongside full-time engineers on real, engaging, and impactful projects, providing tangible value to Lunar Outpost products. This internship offers a truly end-to-end experience that promotes collaboration at every stage of autonomous robotic development.
Qualifications:
Pursuing a Bachelors or Master's degree in Computer Engineering, Electrical Engineering, Computer Science, or a related field
Experience in embedded development
Proficient in embedded C
Experience using version control tools such as Git
Experience with Continuous Integration/Continuous Deployment (CI/CD) pipeline
Proficiency in Microsoft Office Suite
Strong analytical and problem-solving skills, with attention to detail and the ability to work methodically in a fast-paced, dynamic environment
Can effectively demonstrate communication and interpersonal skills, while also excelling in collaboration and teamwork in an interdisciplinary environment
Exhibits strong organizational and time management skills under pressure and in stressful situations
Fueled by a passion for space exploration and the boundless possibilities beyond our world
Desired Qualifications:
Experience with real-time operating system (RTOS)
Experience working in a startup and/or aerospace environment
Experience with C++ and Python
Ability to test and analyze the performance of robotic platforms utilizing simulations and hardware-in-the-loop (HIL)
Knowledge of robotic systems, including perception, integration of various sensors, motors, and control systems
Experience with board bringup and peripherals such as GPIOs, SPI, ADC, UARTS, and I2C
Experience with NASA core flight software
Experience with Bitbucket
Experience working with FPGAs
Mid-May (May 18, 2026) to early August (August 7, 2026). Start and end dates are flexible with the intern's school schedule. In-person, Monday - Friday in Arvada, Colorado.
Lunar Outpost is an equal opportunity employer. We do not discriminate against protected characteristics (gender, age, sexual orientation, race, nationality, ethnicity, religion, disability, veteran status). We want all employees (including executives and HR) to treat others with respect and professionalism.
$24 hourly 15d ago
Senior Principal DevSecOps Software Developer (Onsite)
Raytheon 4.6
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. In this role, you will join a small, highly-focus team working to develop and maintain signal processing applications for use in a real-time operational environment. The team members are multi-disciplined and contribute across all phases of systems engineering, software development, integration and test, and metrics. The team works closely with operations personnel to meet unique and continuously evolving development needs. This position is an onsite role in Aurora, CO
What You Will Do
Design and integrate cloud software products into a customer hosting environment.
Review and produce architectural diagrams using Cameo.
Work with talented teams of engineers, architects, and leaders in an Agile environment.
What You Will Learn
Modern DevSecOps and Continuous Integration/Continuous Delivery techniques.
Software lifecycle practices on defense projects.
Qualifications You Must Have
Typically requires a degree in Science, Technology, Engineering, or Mathematics (STEM) and 10 years of prior, relevant softwareengineering experience.
Experience with Kubernetes including using yaml.
Experience with Helm Charts and abstraction.
Experience with software development using C++ and Python.
Experience with test automation using CI/CD pipelines.
Experience with RabbitMQ and Celery.
An active and transferable U.S. government issued TS/SCI security clearance is required prior to start date. An active and transferable U.S. government issued Top Secret security clearance that can be crossed over to a TS/SCI security clearance is also acceptable. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance.
Qualifications We Prefer
Experience with ArgoCD in a Linux environment
Ability to support Docker containerization and orchestration design for scalability
Experience programming in Go.
Experience with GitLab pipelines.
Experience developing software in a Linux environment and Linus shell scripting.
What We Offer
Whether you're just starting out on your career journey or are an experienced professional, we offer a total rewards package that goes above and beyond with compensation; healthcare, wellness, retirement, and work/life benefits; career development and recognition programs. Some of the benefits we offer include parental (including paternal) leave, flexible work schedules, achievement awards, educational assistance, and child/adult backup care.
Relocation Eligibility - Relocation assistance is available.
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 includes all production and maintenance employees, as they are essential to the development of our products.
Aurora, CO: Aurora, CO: *************************************************************
We Are RTX
#LI-Onsite
#LI-HS30
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 132,400 USD - 251,600 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-93k yearly est. 1d ago
Senior Flight Software Engineer
Albedo
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
Software Engineer Intern - Summer 2026
Belvedere Trading 4.2
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 SoftwareEngineer Interns work directly with full-time SoftwareEngineers 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 SoftwareEngineer 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.
How much does a software engineer earn in Westminster, CO?
The average software engineer in Westminster, CO earns between $54,000 and $97,000 annually. This compares to the national average software engineer range of $73,000 to $136,000.
Average software engineer salary in Westminster, CO
$72,000
What are the biggest employers of Software Engineers in Westminster, CO?
The biggest employers of Software Engineers in Westminster, CO are: