Software engineering internship jobs in Castle Rock, CO - 2,402 jobs

Visa is a world leader in payments and technology, with over 259 billion payments transactions flowing safely between consumers, merchants, financial institutions, and government entities in more than 200 countries and territories each year. Our mission is to connect the world through the most innovative, convenient, reliable, and secure payments network, enabling individuals, businesses, and economies to thrive while driven by a common purpose - to uplift everyone, everywhere by being the best way to pay and be paid. Make an impact with a purpose-driven industry leader. Join us today and experience Life at Visa. Job Description We will be accepting applications for this position from January 13th-January 23rd, 2026. By applying to this position, your application is automatically considered across multiple subfunctions and teams. Specific assignments will depend on upon your skills sets, interest, location, and team need. As a Software Engineer Intern, you will be placed in one of the technologyorganizations at Visa and specific assignments will depend on upon your skills sets, interest, and team needs. We are seeking Software Engineer interns across our Technology organization. As an intern, you will take on meaningful work, engage in out-of-the-box problem solving, and participate in global case challenges and impactful initiatives. You will get the chance to work with multiple teams, systems, and products through a wide variety of data sources. From technology to business, we are looking for people who can innovate, collaborate and bring Visa into the next level of a rapidly evolving digital marketplace. During the internship, you will work on one or more hands-on projects with the team. Our summer internship also equips you with social and professional networking events and developmental workshops, designed to provide you the resources and training to have an impactful summer. Some examples of previous summer intern projects: Self-serve deployment of Kafka clusters using Docker and Kubernetes with auto scale up capability Creating a natural language Chatbot for searching CDISI knowledge base Developing a prototype that would automate payments at gas stations Automating process for removing duplicate compromised account numbers using low latency algorithms Improving the usage of Visa Checkout across all mobile and web devices Developing testing tools to identify errors in internal systems Creating visual monitoring tools to uncover transaction errors Analyze, design, code and unit test software solutions and enhancements for an application that applies business logic and routes digital currency of global transactions Develop a robust app factory to be used to create hundreds of mobile banking applications for iOS and Android with a single click Implementation of a single development lifecycle, from Analysis and Design, Build, QA, Security, and Deployment. Begin to learn best and secure coding practices and standards Qualifications Basic Qualifications Pursuing a Bachelor's or Master's Degree in Computer Science, Computer Engineering, CIS/MIS, Cybersecurity,Businessor a related field,graduating December 2026 - August 2027. Strong communications skills, specifically, the absence of repeated grammatical or typographical errors, clear and concise written and spoken communications thatdemonstrateprofessional judgment. Preferred Qualifications Proficiency in at least one programming language or technology including, but not limited, to Java, C/C++, C#, .NET, python, Javascript, HTML Experience with Write utilities / automation tools using Selenium, Java, REST, Python, Groovy, and more Familiarity with software testing principles Solid understanding of software engineering concepts and methodologies Document process, designs, test results, and analysis Lead root cause analysis and track defect resolution to completion Review and provide feedback on development code, test designs and test cases Strong ability to collaborate Highly driven, resourceful and results oriented Good team player and excellent interpersonal skills Good analytical and problem-solving skills Demonstrated ability to lead and navigate through ambiguity Additional Information U.S. APPLICANTS ONLY:The estimated hourly range for a new hire into this position is $34 to $39/hr which may include potential sales incentive payments (if applicable). Salary may vary depending on job-related factors which may include knowledge, skills, experience, and location. In addition, this position may be eligible for bonus and equity. Visa has a comprehensive benefits package for which this position may be eligible that includes Medical, Dental, Vision, 401 (k), FSA/HSA, Life Insurance, Paid Time Off, and Wellness Program. Work Authorization: Visa will not sponsor applicants for work visas in connection with this position. Future sponsorship will not be considered. Work Hours: Varies upon the needs of the department Travel Requirements: This position requires travel 5-10% of the time. Mental/Physical Requirements: This position will be performed in an office setting. The position will require the incumbent to sit and stand at a desk, communicate in person and by telephone, frequently operate standard office equipment, such as telephones and computers. Visa is an EEO Employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability or protected veteran status. Visa will also consider for employment qualified applicants with criminal histories in a manner consistent with EEOC guidelines and applicable local law. Visa will consider for employment qualified applicants with criminal histories in a manner consistent with applicable local law, including the requirements of Article 49 of the San Francisco Police Code

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

Our vision for the future is based on the idea that transforming financial lives starts by giving our people the freedom to transform their own. We have a flexible work environment, and fluid career paths. We not only encourage but celebrate internal mobility. We also recognize the importance of purpose, well-being, and work-life balance. Within Empower and our communities, we work hard to create a welcoming and inclusive environment, and our associates dedicate thousands of hours to volunteering for causes that matter most to them. Chart your own path and grow your career while helping more customers achieve financial freedom. Empower Yourself. Job Posting Description ***Applicants must be authorized to work for any employer in the U.S. We are unable to sponsor or take over sponsorship of an employment visa at this time, including CPT/OPT.*** We are looking for a highly skilled Lead Software Engineer with strong expertise in backend technologies and modern architectures to design, develop, and deliver scalable, high-performance enterprise applications. The ideal candidate will have extensive experience in Java 11+, SQL/NoSQL databases, Spring ecosystem, microservices, and real-time streaming applications with Apache Kafka, along with a solid understanding of TDD and BDD practices. This role also requires proven leadership capabilities to guide engineering teams and influence technical direction. What you will do: Lead the design and development of microservices-based architectures using Spring and Spring Boot. Architect and build real-time streaming applications using Apache Kafka. Define technical strategy and oversee the full software development lifecycle, from requirements to deployment. Mentor and guide engineers, conducting design and code reviews to ensure high standards. Champion TDD and BDD practices, ensuring code quality and maintainability. Collaborate with cross-functional teams to deliver secure, reliable, and scalable software. Drive adoption of best practices in system design, testing, DevOps, and CI/CD pipelines. Optimize performance of applications and resolve complex technical issues. Ensure systems are built for high availability, scalability, and maintainability. Contribute to architectural decisions and align technical initiatives with business goals. What you will bring: Bachelor's or Master's degree in Computer Science, Engineering, or related field. 5+ years of professional software development experience, including 2+ years in a lead/mentorship role. Strong expertise in Java (Java 11 or later). Solid hands-on experience with Spring, Spring Boot, and RESTful web services. Deep understanding of microservices architecture and distributed systems. Proven experience in building real-time streaming applications with Apache Kafka. Strong experience in SQL (MySQL, PostgreSQL, or similar) and NoSQL databases (MongoDB, Cassandra, etc.). Proficiency in Hibernate, JPA, and ORM concepts. Strong understanding and application of TDD and BDD methodologies. Solid understanding of software design patterns and system architecture. Experience with version control (Git) and CI/CD practices. Excellent problem-solving, debugging, and leadership skills What will set you apart: Knowledge of gRPC for high-performance service-to-service communication. Knowledge of AWS technologies (EC2, RDS, S3, Lambda, etc.). Experience with containerization tools (Docker, Kubernetes). Familiarity with Agile/Scrum methodologies. This is not intended to be an exhaustive list of all duties, responsibilities and qualifications of the job. The employer has the right to revise this at any time. You will be evaluated in part based on your performance of the responsibilities and/or tasks listed in this . You may be required perform other duties that are not included on this . The job description is not a contract for employment, and either you or the employer may terminate employment at any time, for any reason. What we offer you We offer an array of diverse and inclusive benefits regardless of where you are in your career. We believe that providing our employees with the means to lead healthy balanced lives results in the best possible work performance. Medical, dental, vision and life insurance Retirement savings - 401(k) plan with generous company matching contributions (up to 6%), financial advisory services, potential company discretionary contribution, and a broad investment lineup Tuition reimbursement up to $5,250/year Business-casual environment that includes the option to wear jeans Generous paid time off upon hire - including a paid time off program plus ten paid company holidays and three floating holidays each calendar year Paid volunteer time - 16 hours per calendar year Leave of absence programs - including paid parental leave, paid short- and long-term disability, and Family and Medical Leave (FMLA) Business Resource Groups (BRGs) - BRGs facilitate inclusion and collaboration across our business internally and throughout the communities where we live, work and play. BRGs are open to all. Base Salary Range $114,000.00 - $165,300.00 The salary range above shows the typical minimum to maximum base salary range for this position in the location listed. Non-sales positions have the opportunity to participate in a bonus program. Sales positions are eligible for sales incentives, and in some instances a bonus plan, whereby total compensation may far exceed base salary depending on individual performance. Actual compensation offered may vary from posted hiring range based upon geographic location, work experience, education, licensure requirements and/or skill level and will be finalized at the time of offer. Equal opportunity employer * Drug-free workplace We are an equal opportunity employer with a commitment to diversity. All individuals, regardless of personal characteristics, are encouraged to apply. All qualified applicants will receive consideration for employment without regard to age (40 and over), race, color, national origin, ancestry, sex, sexual orientation, gender, gender identity, gender expression, marital status, pregnancy, religion, physical or mental disability, military or veteran status, genetic information, or any other status protected by applicable state or local law. ***For remote and hybrid positions you will be required to provide reliable high-speed internet with a wired connection as well as a place in your home to work with limited disruption. You must have reliable connectivity from an internet service provider that is fiber, cable or DSL internet. Other necessary computer equipment, will be provided. You may be required to work in the office if you do not have an adequate home work environment and the required internet connection.*** Job Posting End Date at 12:01 am on: 01-24-2026 Want the latest money news and views shaping how we live, work and play? 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Job ID 2026-13505 # of Openings 2 Category Internships Benefit Type Hourly Low Fringe/Intern LMI is seeking a 2026 Intern Applicants to our Summer 2026 Cohort for Space Systems Engineering opportunities. will be an on-site role in Colorado Springs, CO* LMI is a new breed of digital solutions provider dedicated to accelerating government impact with innovation and speed. Investing in technology and prototypes ahead of need, LMI brings commercial-grade platforms and mission-ready AI to federal agencies at commercial speed. Leveraging our mission-ready technology and solutions, proven expertise in federal deployment, and strategic relationships, we enhance outcomes for the government, efficiently and effectively. With a focus on agility and collaboration, LMI serves the defense, space, healthcare, and energy sectors-helping agencies navigate complexity and outpace change. Headquartered in Tysons, Virginia, LMI is committed to delivering impactful results that strengthen missions and drive lasting value. As a Space Systems Engineering Intern, you will interact daily with professional Space Systems Engineers, Aerospace Engineers, Software Engineers, UI/UX engineers, Space Systems Engineers, and Operations Analysts that support our customers. You will have the opportunity to directly support software implementation and refine your skills as you progress through the internship. Responsibilities Work as part of an agile analytical team to create novel solutions to our customers' needs. Participate in peer reviews of development work to evaluate coding techniques and implementation. Work with team members of all levels to complete daily tasks, share development knowledge, follow-up and escalate issues appropriately, and recommend design and process improvement. Evaluate, modify, and implement simulation and analysis tools. Translate user stories and business requirements into effective designs. Qualifications Current enrollment in an undergraduate or graduate program in a Computer Science related discipline. Availability to work full-time for at least 10-12 weeks for summer 2026. Ability to work on-site in the office full-time Strong understanding of software development principles and how to apply them. Prior experience as a software developer. Strong interpersonal and listening skills, with ability to develop and maintain professional relationships within LMI and with its clients. Team-oriented attitude with a growth mindset and willingness to continually learn and apply new technologies. Previous experience with or a desire to work in the space domain. All internship positions at LMI are paid positions. The pay range for this position is 20-27/hr. Disclaimer: The salary range displayed represents the typical salary range for this position and is not a guarantee of compensation. Individual salaries are determined by various factors including, but not limited to location, internal equity, business considerations, client contract requirements, and candidate qualifications, such as education, experience, skills, and security clearances. LMI is an Equal Opportunity Employer. LMI is committed to the fair treatment of all and to our policy of providing applicants and employees with equal employment opportunities. LMI recruits, hires, trains, and promotes people without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, pregnancy, disability, age, protected veteran status, citizenship status, genetic information, or any other characteristic protected by applicable federal, state, or local law. If you are a person with a disability needing assistance with the application process, please contact Colorado Residents: In any materials you submit, you may redact or remove age-identifying information such as age, date of birth, or dates of school attendance or graduation. You will not be penalized for redacting or removing this information. Need help finding the right job? We can recommend jobs specifically for you! Click here to get started.

About Capella Capella, an IonQ company, builds trusted space systems that deliver secure, rapid, and actionable Earth intelligence to amplify decision-making for allied partners. As the first U.S. company to launch and operate a commercial Synthetic Aperture Radar (SAR) constellation, Capella provides precise, high-resolution radar imagery in any condition-day or night, through clouds, smoke, and darkness. Capella is defining the future of space-based intelligence through a vertically integrated approach that spans spacecraft design, advanced radar payloads, manufacturing, automated tasking, and low-latency delivery of mission-ready data. Capella designs for the realities of modern defense and intelligence: speed, sovereignty, and resilience. Powered by IonQ, Capella is creating the world's first quantum-enabled Earth observation network-transforming how intelligence is delivered through innovation, speed, and trust. This next-generation architecture will provide governments and global partners with a decisive edge: the ability to see, decide, and act with confidence in any environment. What Makes Capella Unique? Capella, an IonQ company, spans national security, advanced sensing, and next-generation compute to deliver secure, mission-ready intelligence. Capella's culture is built on collaboration, rigorous engineering, and a shared commitment to delivering solutions that strengthens global stability and security. Team members work side-by-side with some of the most innovative minds in space systems, quantum-enabled technologies, and mission-critical operations. Capella values curiosity, resilience, and a willingness to tackle hard problems with precision and creativity. Capella welcomes and encourages applicants whose perspectives are historically underrepresented in technology, national security, and aerospace. No prior space experience is required. Diverse viewpoints strengthen Capella's ability to innovate and to deliver meaningful impact for partners worldwide. Capella Internship Program Capella's 10-week, in-person internship program (June 8-August 14, 2026) gives students hands-on experience in spacecraft development, operations, and geospatial technology. Interns work directly on meaningful projects while building technical skills, industry insight, and professional connections. The program includes mentorship, team engagement, and social events that support a balanced and collaborative experience. A stipend is provided to help with living expenses. About the Role and Team As an intern on the Flight Software team, you will assist in writing the software that runs our satellite fleet in space! You will interact daily with other software engineers, FPGA developers, electrical engineers, and various other subsystem owners to develop, maintain, and implement new features for the spacecraft software. Role Responsibilities Design, develop, and maintain flight software for satellite systems. Collaborate with EE, FPGA, and ground software engineers Write and maintain unit and integration tests Troubleshoot and resolve software issues Qualifications Currently pursuing a degree in Electrical Engineering or Computer Science or a related field and available to work full time for 10 weeks outside of the university academic term. In their penultimate academic year or returning to a degree program after completion of the internship. Experience developing embedded software, both hardware and software for low-level drivers Familiarity with embedded Linux, Linux kernel modules, and standard Linux tools. Strong knowledge of programming compiled (C, C++) and scripted (Python, shell script, etc.) languages. Good communication skills and strong team collaboration skills To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR), Capella 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. Compensation This internship will be a 40-hour a week commitment at the pay of $37 per hour. An allowance will also be provided to support living costs throughout the program. Equal Opportunity Statement Capella, an IonQ company is an equal opportunity employer, committed to creating a diverse and inclusive workplace, and upholding equitable hiring practices. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, protected veteran status, or any other characteristic under federal, state, or local law, including those with a criminal history, in a manner consistent with the requirements of applicable state and local laws, including the CA Fair Chance Initiative for Hiring Ordinance. We actively encourage members of recognized minorities, women, Veterans, and those with disabilities to apply, and we work to create a welcoming and supportive environment for all applicants throughout the interview process. If you need assistance or require an accommodation during the job application process, please notify *************************** To learn more about us, explore our site: ***************************** and follow us on X and LinkedIn to see our SAR imagery!

Astroscale U.S. is dedicated to the global Astroscale vision of ensuring the safe and sustainable development of space for future generations. Astroscale U.S. Inc. is a leading provider of on-orbit servicing solutions - including inspection, transportation, life extension, debris removal and refueling - for the U.S. government and commercial operators around the world. Headquartered in Denver, Colorado, Astroscale U.S. applies world-class rendezvous, proximity operations and docking capabilities, mission design, policy, and economics expertise to solve the complex challenges our customers face. Astroscale U.S. Inc. is currently seeking a Software Engineer Intern for Summer 2026. Job Description Leverage industry-standard best-practices to develop software across spacecraft flight, ground and test domains. Develop, review and test code in C, C++, Rust and Python. Assist with software/hardware integration. Participate in code reviews, sprint planning meetings, design reviews and associated team functions. Work cross-functionally with other teams to drive mission success. Qualifications Current student or recent graduate studying for a degree related to your internship. Coursework, training, or experience related to your internship. Fantastic communication skills: oral and written. A strong desire to get your code in space! Additional Information If you're passionate about our mission and believe you'd be an outstanding addition to our team, don't worry about checking every single box-or having a background solely in aerospace or defense. At Astroscale U.S., we're committed to fostering a diverse, inclusive, and open-minded environment. We embrace a wide range of perspectives, experiences, and ways of thinking. If you're excited about contributing to our work and think you'd thrive in this role, we encourage you to apply. Pay rate: $29/hr The application deadline is February 1, 2026. Please note Astroscale U.S. is a U.S. Government registered, export control compliant company, as such applicants must be a U.S. person or U.S. citizen. Astroscale U.S. Inc. is an E-Verify employer.

ARKA Group L.P. (“ARKA”) is an advanced technologies company serving the U.S. military, intelligence community, and commercial space industry delivering next-generation solutions to support the national security space enterprise. Built on more than six decades of excellence, ARKA brings modern approaches and a culture of innovation to the challenges of today. Join the ARKA team to learn how Beyond Begins Here. Discover your next internship and career opportunity now! Position Overview: Currently, we are seeking Summer 2026 Interns in the Software Engineering department. As a Software Engineering Intern, you will provide prototyping, coding, testing, scripting, and document generation in support of software development activities. The code will be developed in C++ and Python, and it will run on RedHat Linux. It will be deployed as applications, VMs, or Containers on bare metal, public cloud or hybrid environment. Git and GitLab will be used to keep track of your changes. Jira will be used to track tasks and defects. Confluence will be used to collaborate with other engineers and document the design for your projects. GitLab merge requests will be used to submit your code for peer review prior to release. This will teach you the fundamentals of developing production quality code. You will be assigned to a technology-based engineering team, and benefit from working side-by-side with a talented and experienced group of professionals who are eager to mentor. Responsibilities: Code development in C++ and Python Software test development and execution in an automated testing framework called TestExec Creation and updates for requirements, test plan, and release documentation Basic Qualifications: University Sophomore, Junior or Senior pursuing a STEM Degree Working towards a BS/BE in Computer Science, Computer Engineering, EE Experience programming in Python and C++ Understanding of Object-Oriented Design Pay Range: $23.00/hr - $29.00/hr The application window will close in 120 days for this position. Location: Colorado Springs, CO This position is based out of ARKA's Colorado Springs, CO campus. If you like city life, but also enjoy the great outdoors, Colorado Springs is the place for you. The city rests at the base of Pikes Peak. The 14,115-foot summit is just one of dozens of area attractions, including scenic trains, museums, parks, a zoo and more. With a mild climate and plenty of sunshine, the Springs boasts some of the state's best recreation opportunities. The city is also known for its robust high-tech and sports industries. We are home to the U.S. Air Force Academy and four military bases and with the Olympic Training Center and dozens of sports federations nearby, it's common to spot world-class athletes around town. When you choose to join the ARKA Student Program, you will: Gain hands-on experience in your chosen field and share your unique ideas and creative problem-solving skills to help us continue our legacy of innovation Flourish and seamlessly develop great relationships with co-workers Network with students from other universities Participate in activities that support our local communities Work alongside our talented team, including employees who started as interns or co-ops Enjoy companywide employee activities Receive competitive compensation and paid holidays EHS/Environmental Requirements: This job operates in a professional office environment. While performing the duties of this job, the employee routinely is required to use hands to keyboard, communicate, listen to, and interpret instructions and remain stationary for extended periods of the time. This would require the ability to move around the campus and occasionally move/lift items weighing up to 25 lbs. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions of the job. Applicants are invited to apply for a reasonable accommodation to perform the essential duties of the job. To apply, send a request to ***************** or contact ************ and press 2 for Human Resources. ITC & Security Clearance Requirements: This position requires the incumbent to access export-controlled information. If you are not a U.S. Person, any offer is contingent upon the Company's ability to obtain a special license granting you access. This could take several months. You will not be able to begin employment until such license is obtained. Visa Restrictions: No visa sponsorship is available for this position. Pre-employment Screenings: Employment with any ARKA companies in the U.S. is contingent upon satisfactory completion of several pre-employment requirements to include a credit check, background check, and drug screen.

As an Embedded Software Engineering 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 Bachelor's 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.

York Space Systems is looking for a talented and enthusiastic Software Engineer lntern. This individual will be responsible for analysis, and testing of the space vehicle flight software and ground software. The successful candidate takes part in software engineering activities associated with the delivery of embedded flight software products for an Earth-orbiting mission. This assignment includes implementation of spacecraft testing that fall in areas of spacecraft command, communication, data management, fault protection, etc. The ideal candidate for this role is a talented coder with a passion for working with software and hardware. Our ideal candidate thrives in a highly collaborative environment and enjoys the challenge of creating working solutions from complex, multi-faceted design requirements.RESPONSIBILITIES • Support test-like-you-fly, test driven development for spacecraft flight software, ground software, and space vehicle integration • Perform troubleshooting and debugging of SIT tools and infrastructure • Participate in an agile scrum team focused on delivering embedded software for space applications. • Collaborate with team members, management, and customers to ensure projects are completed to standard. • Identify risks and form contingency plans as soon as possible. • Communicate with the team about challenges, failures, and successes. • Influence technical design and code reviews to ensure quality of deliverables. • Work with systems engineers and peers to understand and expand requirements based on high-level specifications. • Develop software architectures and designs that meet requirements. • Develop interfaces and processes running on embedded Linux. • Propose, review, and analyze potential implementation approaches based on cost, complexity, and schedule. • Develop the associated code following strict project coding guidelines and process requirements. • Develop, execute, and analyze unit tests verifying satisfaction of requirements, proper implementation of interfaces, and code coverage. • Work with other subsystems to ensure proper integration of subsystem code into the functional design. • Participate in development of Software-in-the-loop (SITL) and Hardware-in-the-loop (HITL) systems. • Perform or provide oversight of SITL and HITL integration and testing. QUALIFICATIONS • 0-2 years of experience in software engineering. • Bachelor's degree or greater in Aerospace Engineering, Computer Science, or related field • Experience with C C++ or Python • Experience with Git and modern day Agile software development practices & tools • Experience developing in a Linux environment • Some experience with bash scripting • Knowledge of Docker, Docker Compose, & containerization • Knowledge of GitLab & CI/CD pipelines and using them for development • Familiar with writing test documentation, such as test plans, procedures, and reports. • Can proactively identify problems and communicate them clearly to leadership and/or more senior engineers • Proficient at technical documentation • Understanding and experience with API usage • Ability to obtain a Security Clearance (Secret or above) DESIRED QUALIFICATIONS • Experience in end to end system level automated testing • Experience with Software in the loop test systems • Experience with Hardware in the loop test systems • Experience in modeling, analysis and validation of satellite subsystems • Experience in developing Flight Dynamics and Mission Analysis models • Experience with embedded systems, networking, and pub/sub message middlewares • Experience with build system tools such as CMake, SWIG, and package management • Experience with UI/UX testing and full-stack web development, including backend development support for APIs and databases • Experience with databases (SQL, Influx, Mongo) • Experience with modeling and simulation tools such as NASA Trick, GMAT, and MATLAB/Simulink/Coder • Experience testing hardware systems, preferably for space flight • Ability to communicate complex topics to a non-technical audience • Self starter with the ability to pick up new concepts quickly • Active Security Clearance (Secret or above)

AutoStore holds a simple yet powerful vision: to store and move things for everyone, everywhere. Founded in Norway, we've grown into a global technology company. AutoStore uses advanced software to automate and orchestrate order fulfillment. Our goal is to ensure orders arrive faster than ever, with minimal environmental impact. That's how we help brands exceed customer expectations. We have more than 1600 systems in nearly 60 countries, and we grow continuously as a community of employees, partners, customers, suppliers, and connected technologies. Automation should make life easier, and by listening carefully to our community, we innovate to meet the industry's most complex needs. With AutoStore, brands gain speed, efficiency, and improved workplaces. And much more floor space. AutoStore - moving things forward. The Role AutoStore is searching for a Software Engineering Intern at our North American office in Denver, CO, for the summer of 2026. This is a 10 week, 40 hour per week internship starting in June of that year. As a Software Engineering Intern, you will contribute to the development of Qubit, AutoStore's Warehouse Execution System. This platform orchestrates operations across our automated storage grid, ensuring efficiency and precision at scale. You'll collaborate with experienced engineers on a product development team, working on real-world challenges that impact global logistics. Expect hands-on experience with cutting-edge technologies, exposure to multiple domains, and mentorship designed to help you thrive in a fast-paced, technology-driven environment. Key Tasks and Responsibilities: * Develop a deep understanding of AutoStore's Warehouse Execution System and its end-to-end functionality. * Troubleshoot, debug, and resolve software issues to maintain system reliability. * Assist in creating and maintaining technical documentation. * Contribute to feature development in areas such as: o Software Engineering: .NET (F#/C#), TypeScript, React, PostgreSQL o Data & Analytics: Python, Databricks, Data Visualization, ML/AI workflows * Participate in design and architecture discussions to shape scalable solutions. * Engage in code reviews to uphold quality standards and share best practices. * Collaborate across domain teams to learn diverse workflows and contribute effectively. * Learn through hands-on projects that make a real impact. * Take ownership of thoroughly testing code through test automation, including unit, integration and end to end tests. Key Qualifications: * Strong passion for building innovative software products. * Solid problem-solving abilities and clear communication skills. * Familiarity with software or hardware applications. * Experience coding in at least one modern programming language (e.g., Java, C#, JavaScript, TypeScript, Python). * Interest or experience in functional programming (F#) is a plus. * Awareness of current technology trends and emerging tools. * Exposure to AI-driven workflows or data engineering concepts is advantageous. * Pursuing or holding a Bachelor's degree in Computer Science, Data Science, Software Engineering, or a related discipline. We Offer AutoStore is an Equal Opportunity Employer that does not discriminate on the basis of actual or perceived race, color, creed, religion, national origin, ancestry, citizenship status, age, sex or gender (including pregnancy, childbirth, pregnancy-related conditions, and lactation), gender identity or expression (including transgender status), sexual orientation, marital status, military service and veteran status, physical or mental disability, genetic information, or any other characteristic protected by applicable federal, state, or local laws and ordinances.

**Posting Title** Undergraduate/Post-Undergraduate (Summer) Intern - Computational Modeling of Catalytic Bioenergy Processes . . Type** Intern (Fixed Term) . **Hours Per Week** 40 . **Working at NLR** NLR is located at the foothills of the Rocky Mountains in Golden, Colorado is the nation's primary laboratory for energy systems research and development. Join the National Laboratory of the Rockies (NLR), where world-class scientists, engineers, and experts are accelerating energy innovation through breakthrough research and systems integration. From our mission to our collaborative culture, NLR stands out in the research community for its commitment to an affordable and secure energy future. Spanning foundational science to applied systems engineering and analysis, we focus on solving complex challenges to deliver advanced, secure, reliable, and cost-effective energy solutions. Our work helps strengthen U.S. industries, support job creation, and promote national economic growth. At NLR, you'll find a mission-driven environment supported by state-of-the-art facilities, multidisciplinary research teams, and strong collaborations with industry, academia, and other national laboratories. We offer robust professional development opportunities, and a competitive benefits package designed to support your career and well-being. **Job Description** The Computational Modeling group in the BEST directorate at the National Laboratory of the Rockies (NLR) is seeking an summer undergraduate or post-undergraduate research intern to perform computational modeling and data analysis to enable optimization and scale-up of catalytic bioenergy processes. The intern will work closely with other computational scientists and experimentalists to perform, analyze, and validate simulations of biomass and other feedstocks undergoing catalytic and thermochemical conversion processes using process scale models. Responsibilities include: + Performing simulations using high-fidelity Computational Fluid Dynamics (CFD) and reduced order models of transport and reactive processes within catalytic reactor systems + Implementing kinetic schemes into reduced order models and performing optimization routines to fit kinetic parameters + Analyzing validation experiments + Programming scripts to analyze results from simulations + Providing regular written and oral progress updates at project meetings + Working safely and independently in a laboratory setting + Planning and executing research in collaboration with other researchers + Contributing to the creation of technical reports and peer-reviewed publication + Working effectively in a large, multidisciplinary, multi-institutional team of engineers and scientists. The successful candidate will: + Engage with a multi-disciplinary team of scientists across multiple national laboratories + Gain experience in a range of computational modeling and data analysis techniques, including FEM/FVM and reduced order modeling using software packages that are relevant to the field + Develop practical research skills through industrially relevant applications of computational models for chemical processes + Contribute to high-impact energy research + Maintain professionalism and an environment of mutual respect in all communication and interactions with fellow staff and collaborators . **Basic Qualifications** Minimum of a 3.0 cumulative grade point average. Undergraduate: Must be enrolled as a full-time student in a bachelor's degree program from an accredited institution. Post Undergraduate: Earned a bachelor's degree within the past 12 months. Eligible for an internship period of up to one year. Graduate: Must be enrolled as a full-time student in a master's degree program from an accredited institution. Post Graduate: Earned a master's degree within the past 12 months. Eligible for an internship period of up to one year. Graduate + PhD: Completed master's degree and enrolled as PhD student from an accredited institution. Please Note: - Applicants are responsible for uploading official or unofficial school transcripts, as part of the application process. - If selected for position, a letter of recommendation will be required as part of the hiring process. - Must meet educational requirements prior to employment start date. *** Must meet educational requirements prior to employment start date.** **Additional Required Qualifications** + Currently enrolled in or recently graduated from a bachelor's degree program in Computer Science, Chemical Engineering, or a related field + Demonstrated programming skills in Python and libraries such as: SciPy, Matplotlib, NumPy + Strong motivation to contribute to high-impact research + Demonstrated ability to collaborate and work efficiently within a team + Excellent writing and communications skills, with the ability to present technical results to a wide audience **Preferred Qualifications** + Current junior or senior level student or recent graduate of a bachelor's degree in Computer Science, Chemical Engineering, or a related field + Familiarity with Linux environments and high-performance computing + Knowledge of or experience using FEM and/or FVM software including OpenFOAM, MFIX, COMSOL, Fluent, or similar (CFD packages) + Knowledge of or experience with performing and analyzing reactor-scale simulations + Knowledge of or experience with catalytic processes (modeling or experimental) + Knowledge/experience with machine learning i.e. tensor flow/PyTorch . **Job Application Submission Window** The anticipated closing window for application submission is up to 30 days and may be extended as needed. **Annual Salary Range (based on full-time 40 hours per week)** Job Profile: / Annual Salary Range: $34,800 - $55,700 NLR takes into consideration a candidate's education, training, and experience, expected quality and quantity of work, required travel (if any), external market and internal value, including seniority and merit systems, and internal pay alignment when determining the salary level for potential new employees. In compliance with the Colorado Equal Pay for Equal Work Act, a potential new employee's salary history will not be used in compensation decisions. **Benefits Summary** Benefits include medical, dental, and vision insurance; 403(b) Employee Savings Plan with employer match*; and sick leave (where required by law). NLR employees may be eligible for, but are not guaranteed, performance-, merit-, and achievement- based awards that include a monetary component. Some positions may be eligible for relocation expense reimbursement. Internships projected to be less than 20 hours per week are not eligible for medical, dental, or vision benefits. ***** Based on eligibility rules **Badging Requirement** NLR is subject to Department of Energy (DOE) access restrictions. All employees must also be able to obtain and maintain a federal Personal Identity Verification (PIV) card as required by Homeland Security Presidential Directive 12 (HSPD-12), which includes a favorable background investigation. Intern assignments extending beyond six months will be subject to this requirement. **Drug Free Workplace** NLR is committed to maintaining a drug-free workplace in accordance with the federal Drug-Free Workplace Act and complies with federal laws prohibiting the possession and use of illegal drugs. Under federal law, marijuana remains an illegal drug. If you are offered employment at NLR, you must pass a pre-employment drug test prior to commencing employment. Unless prohibited by state or local law, the pre-employment drug test will include marijuana. If you test positive on the pre-employment drug test, your offer of employment may be withdrawn. **Submission Guidelines** Please note that in order to be considered an applicant for any position at NLR you must submit an application form for each position for which you believe you are qualified. Applications are not kept on file for future positions. Please include a cover letter and resume with each position application. . **Equal Opportunity Employer** All qualified applicants will receive consideration for employment without regard basis of age (40 and over), color, disability, gender identity, genetic information, marital status, domestic partner status, military or veteran status, national origin/ancestry, race, religion, creed, sex (including pregnancy, childbirth, breastfeeding), sexual orientation, and any other applicable status protected by federal, state, or local laws. **Reasonable Accommodations (******************************************************* **E** **-Verify** ************************ **For information about right to work, click here (************************************************************************************************** for English or** **here (************************************************ for Spanish.** E-Verify is a registered trademark of the U.S. Department of Homeland Security. This business uses E-Verify in its hiring practices to achieve a lawful workforce. The National Laboratory of the Rockies (NLR) is a leader in the U.S. Department of Energy's effort to secure an environmentally and economically sustainable energy future. With locations in Golden and Boulder, Colorado, and a satellite office in Washington, D.C., NLR is the primary laboratory for research, development, and deployment of renewable energy technologies in the United States. NLR is subject to Department of Energy (DOE) access restrictions. All candidates must be authorized to access the facility per DOE rules and guidance within a reasonable time frame for the specified position in order to be considered for an interview and for hiring. DOE rules for site access during the interview process depend on whether the candidate is interviewed on-site, off-site, or via telephone or videoconference. All employees must also be able to obtain and maintain a federal Personal Identity Verification (PIV) card as required by Homeland Security Presidential Directive 12 (HSPD-12), which includes a favorable background investigation. Additionally, DOE contractor employees are prohibited from participating in certain Foreign Government Talent Recruitment Programs (FGTRPs). If a candidate is currently participating in an FGTRP, they will be required to disclose their participation after receiving an offer of employment and may be required to disengage from participation in the FGTRP prior to commencing employment. Any offer of employment is conditional on the ability to obtain work authorization and to be granted access to NLR by the Department of Energy (DOE). **Drug Free Workplace** NLR is committed to maintaining a drug-free workplace in accordance with federal Drug-Free Workplace Act and complies with federal laws prohibiting the possession and use of illegal drugs. Under federal law, marijuana remains an illegal drug. If you are offered employment at NLR, you must pass a pre-employment drug test prior to commencing employment. Unless prohibited by state or local law, the pre-employment drug test will include marijuana. If you test positive on the pre-employment drug test, your offer of employment may be withdrawn. Please review the information on our Hiring Process (************************************************* website before you create an account and apply for a job. We also hope you will learn more about NLR (**************************** , visit our Careers site (****************************** , and continue to search for job opportunities (**************************************** at the lab.

Quindar Quindar builds modern, cloud-native satellite mission operations software with a simple mission: to operate satellites like servers. Our platform replaces fragmented, legacy ground systems with an integrated, automation-driven approach that brings modern software velocity to space operations. We're a small, fast-moving team with deep aerospace and software roots, energized by big challenges and motivated by the impact we have on real missions in this next chapter of the Space Age. If you want to work with sharp, ambitious people who push boundaries, move quickly, and are excited to take space operations to the next level, Quindar is the place to do it. Software Engineering Intern - Test & QualityWhat You'll Be Doing Test software that keeps spacecraft healthy. As a Software Engineering Intern you'll help build and automate software tests and simulations that ensure our mission operations platform is reliable, resilient, and ready for real customers operating satellites in orbit. You'll learn how to write tests that reflect real operational workflows, investigate issues in deployed systems, and help make our software more robust at scale. This role will introduce you to the intersection of software engineering, automated testing, and quality assurance in a cloud-native environment. You'll work with engineers across the team to understand systems end to end architecture and contribute to improvements that directly support space mission readiness. Key Responsibilities Testing & Automation: Build automated tests and representative satellite operations simulations under guidance from senior engineers Contribute to test suites that verify critical platform behavior Bug Investigation & Reporting: Help debug issues discovered in tests or in deployed systems Document findings and collaborate with engineers on fixes Learning Operational Workflows: Understand how key parts of the platform behave (e.g., task execution, APIs, distributed services) Translate that understanding into effective test scenarios Tooling & CI/CD: Help maintain and improve test automation infrastructure Work with CI/CD tools to ensure short and long-running tests run reliably and provide clear feedback to developers Cross-Functional Collaboration: Partner with backend engineers, product managers, and peers to learn requirements, validate functionality, and align on quality goals Qualifications Tech Skills: Experience with Python and Typescript (in coursework, projects, or personal work) Familiarity with automated or end-to-end testing tools (e.g., Playwright, Cypress) Basic understanding of Git and version control workflows Exposure to APIs, services, or cloud concepts Soft Skills: Curious and detail-oriented-enjoys digging into how things work Strong communicator; able to explain issues and ask good questions Self-starter mindset; comfortable taking on tasks and learning independently Enjoys collaboration across technical teams Background Qualifications Currently pursuing a degree in Computer Science, Aerospace Engineering, or a related field Academic or personal experience with software testing, backend systems, automation, or quality assurance Interest in distributed systems, cloud software, or mission-critical platforms ITAR REQUIREMENTS To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State. Learn more about the ITAR here. Why you'll love working at Quindar Work in a cutting-edge industry and contribute to software that helps operate real satellites Gain hands-on experience in a startup environment where your work matters every day Strong emphasis on company culture and team wellbeing Be part of shaping the next generation of space operations software!

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

+ Here, we are all innovators on a mission to connect, protect, explore and inspire. From the seabed to outer space, you'll learn and grow, contributing to work that shapes the world. Find your future with us. + We are currently looking for a Senior Developer to join their team in Englewood, CO. This position will focus on supporting our group with the development of critical external customer self-service and internal team capabilities for a global organization. We are at an exciting time of charting the future of these capabilities. + A successful candidate will understand the importance of collaboration, as this position will focus on working within an Agile team to implement and support customer-centric strategies and helping to enable the department to meet their organizational goals through daily technical advancement. As a senior member of the team, the candidate will provide leadership, technical oversight, and recommendations of our approaches - both process and technology. **Position Responsibilities:** + Design, develop, modify, implement, and support software components for our support and service capabilities built on the Salesforce platform with integrations to multiple systems. + Provide technical expertise and professional experience to assist the team in planning, estimation, and scheduling tasks. + Works with Solution Architect to define end-to-end solutions + Create high fidelity designs for new components and experiences. + Contribute to leadership of the technical teams work on the Salesforce CRM platform, with ability to coach, contribute to and establish best practices and assure quality solutions. + Determine process improvements, best practices, develop new processes by collaborating with the team and the architects. + Works across Client Digital to scope, design, and implement integrations. + Resolve complex issues by recommending and employing practical, efficient, and permanent technical solutions. + Remain current on new technologies; evaluate and make recommendations as necessary working with the team and the architects. + Work in close partnership with cross-functional teams and management. + Ownership (support / maintenance) of a mission critical 24x7x365 website/system (on call team) **Basic Qualifications (Required Skills/Experience):** + 5+ years' Software Programming experience + Full Stack developer building responsive applications using, HTML5, JavaScript, CSS, jQuery, and AJAX + Experience leading the development of critical customer facing Web sites + Strong background with REST/SOAP APIs (XML, JSON) + Solid understanding of Software best practices + Salesforce platform and development experience + Working experience and knowledge of end-to-end system delivery from design, development, integrations, data migration, transition into production operations + Proficient in data modeling, design patterns and design limitations + Broad experience designing, programming, and implementing large systems + Strong solution design and problem-solving skills + Experience in leading or supporting product evaluations + Strong Agile / Scrum experience (coaching, use of JIRA) + Excellent written and verbal communication skills **Preferred Qualifications (Desired Skills/Experience):** + Bachelor's degree or higher in computer science, information systems or related fields / experience + Salesforce certifications. Platform Development, Sales, Service, Experience, and Marketing Cloud preferred + Experience in the B2B software support domain (eg. Self-service approaches, customer facing support capabilities via applications and/or portals/websites) + Vendor management (primary contact to drive results of a blended team) + Software test and automation experience (automation, frameworks, load & perf testing) + Experience working on cloud frameworks (AWS or similar) + Management of a development team a plus + Project / Program management experience a plus + PHP, Angular, Java skills a plus + Aviation experience a plus **Typical Education & Experience:** + Education/experience typically acquired through advanced education (e.g. Bachelor) and typically 5 or more years' related work experience or an equivalent combination of education and experience. US Tech Solutions is a global staff augmentation firm providing a wide range of talent on-demand and total workforce solutions. To know more about US Tech Solutions, please visit ************************ US Tech Solutions 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, disability, or status as a protected veteran.

Job Profile Job Title: Intern, Jr. Software Engineer Reports To: Sr. Director, Software Development Department: Software Development Primary Location: Boulder and Denver, CO Compensation: $20/hour Congruex is looking for an Intern, Jr. Software Engineer to join our team. Learn more about it at **************** . Who is Congruex Congruex designs and builds broadband and wireless communications infrastructure. The work we do enables everything in the modern world to operate, from healthcare and energy to transportation and social interactions. We deliver turn-key network solutions under a single platform by aligning our engineering and in-market construction operating units. Our vision is to be the best end-to-end provider of network services in the U.S. and our core values of GRIT connect everything we do. We are building tomorrow, together. Will you join us? Your New Job Job Summary: Congruex is looking for an Intern to join our amazing team. This Jr Software Engineer role will collaborate with key members of our team while delivering real-world business solutions. Your day-to-day activities will include developing code in either React (frontend) or C# (backend). You will have an opportunity to work directly with business partners to design solutions to meet business needs. Key Responsibilities: · Work with business stakeholders to gather requirements. · Collaborate with other software engineers to design solutions. · Develop code using either React or C#. · Participate in a Scrum development process delivering incremental changes using two-week sprints. Qualifications: · High school degree or equivalent. · Must be enrolled in an accredited university/college program. Or a very recent graduate with a bachelor or grad degree. · Must be at least 18 years of age. · Excellent written and verbal communication skills. · Self-motivated and able to work without supervision. · Ability to maintain confidential information. · Experience developing software using React or C# (Angular can be a substitute for React). · Experience with SQL databases. · Familiarity with the development of microservices. Preferred Skills: · Familiarity with debugging and troubleshooting. · Previous experience working in a Scrum environment. · Knowledge of the Software Development Life Cycle (SDLC). Why Work At Congruex Opportunities We offer opportunities at all levels across the nation - from students to industry veterans - in areas of engineering, construction, and professional services. Wellbeing We value the wellbeing of our people and offer competitive compensation, health benefits, wellness resources, 401(k) retirement planning, and employee recognition and leadership development programs. Options may vary by geographic location. Culture The pillars of Congruex culture are GRIT, safety, inclusion, and family. · GRIT: Our GRIT values are part of our company DNA and the touchstone for our multinational workforce. o Guts - having the guts to do the right thing o Reliability - being reliable to deliver what we promise o Innovation - innovating every day o Teamwork - embracing teamwork together as One Congruex · Safety: We are committed to 24/7 safety practices on our jobsites, within our offices, and all the places our team exists in between. · Inclusion: Congruex embraces our team's diversity and promotes an inclusive workplace for all. · Family: We are a family-oriented company committed to the long-term health and development of our people. The Fine Print: Some benefits have eligibility criteria. All requirements are subject to possible modification to reasonably accommodate individuals with disabilities. This job description in no way states or implies that these are the only duties to be performed by the employee occupying this position. This document does not create an employment contract, implied or otherwise, other than an “at-will” employment relationship.

Job Profile Job Title: Intern, Jr. Software Engineer Reports To: Sr. Director, Software Development Department: Software Development Compensation: $20/hour Congruex is looking for an Intern, Jr. Software Engineer to join our team. Learn more about it at ***************** Who is Congruex Congruex designs and builds broadband and wireless communications infrastructure. The work we do enables everything in the modern world to operate, from healthcare and energy to transportation and social interactions. We deliver turn-key network solutions under a single platform by aligning our engineering and in-market construction operating units. Our vision is to be the best end-to-end provider of network services in the U.S. and our core values of GRIT connect everything we do. We are building tomorrow, together. Will you join us? Your New Job Job Summary: Congruex is looking for an Intern to join our amazing team. This Jr Software Engineer role will collaborate with key members of our team while delivering real-world business solutions. Your day-to-day activities will include developing code in either React (frontend) or C# (backend). You will have an opportunity to work directly with business partners to design solutions to meet business needs. Key Responsibilities: * Work with business stakeholders to gather requirements. * Collaborate with other software engineers to design solutions. * Develop code using either React or C#. * Participate in a Scrum development process delivering incremental changes using two-week sprints. Qualifications: * High school degree or equivalent. * Must be enrolled in an accredited university/college program. Or a very recent graduate with a bachelor or grad degree. * Must be at least 18 years of age. * Excellent written and verbal communication skills. * Self-motivated and able to work without supervision. * Ability to maintain confidential information. * Experience developing software using React or C# (Angular can be a substitute for React). * Experience with SQL databases. * Familiarity with the development of microservices. Preferred Skills: * Familiarity with debugging and troubleshooting. * Previous experience working in a Scrum environment. * Knowledge of the Software Development Life Cycle (SDLC). Why Work At Congruex Opportunities We offer opportunities at all levels across the nation - from students to industry veterans - in areas of engineering, construction, and professional services. Wellbeing We value the wellbeing of our people and offer competitive compensation, health benefits, wellness resources, 401(k) retirement planning, and employee recognition and leadership development programs. Options may vary by geographic location. Culture The pillars of Congruex culture are GRIT, safety, inclusion, and family. * GRIT: Our GRIT values are part of our company DNA and the touchstone for our multinational workforce. o Guts - having the guts to do the right thing o Reliability - being reliable to deliver what we promise o Innovation - innovating every day o Teamwork - embracing teamwork together as One Congruex * Safety: We are committed to 24/7 safety practices on our jobsites, within our offices, and all the places our team exists in between. * Inclusion: Congruex embraces our team's diversity and promotes an inclusive workplace for all. * Family: We are a family-oriented company committed to the long-term health and development of our people. The Fine Print: Some benefits have eligibility criteria. All requirements are subject to possible modification to reasonably accommodate individuals with disabilities. This job description in no way states or implies that these are the only duties to be performed by the employee occupying this position. This document does not create an employment contract, implied or otherwise, other than an "at-will" employment relationship.

We are seeking a PhD Intern in Trapped-Ion Quantum Computing Theory in our Broomfield, Colorado location. All applicants for placement in safety-sensitive positions will be required to submit to a pre-employment drug test. Key Responsibilities: * Apply previous experience in research to help measure and improve quantum computers using trapped ions as qubits * You will work alongside teams of scientists to bring new concepts to life. * You will be responsible for working in a research environment to collect data on system performance, characterizing device characteristics, and propose methods for improvements. YOU MUST HAVE: * Currently enrolled in a PhD program * Graduating on/after December 2026 * Due to Contractual requirements, must be a U.S. Person. defined as, U.S. citizen permanent resident or green card holder, workers granted asylum or refugee status * Due to national security requirements imposed by the U.S. Government, candidates for this position must not be a People's Republic of China national or Russian national unless the candidate is also a U.S. citizen. WE VALUE: * 2+ years' experience (PhD inclusive) involving one or more of the following areas: atomic physics, quantum benchmarking, quantum information, quantum computing. * Experience performing simulation and modeling to inform experiments * Experience with constructing quantum circuits * Excellent written and oral communication skills, with published results within their field of research $24 - $35 an hour Compensation: Non-Incentive Eligible Estimated Salary Wage: $ 24/ hr. to $35/ hr. What is in it for you? For candidates located outside of this state, this role will include a housing stipend of up to $1000/month A competitive market rate and innovative, game-changing work Flexible work schedule Employee discounts About Us: Quantinuum is the world leader in quantum computing. The company's quantum systems deliver the highest performance across all industry benchmarks. Quantinuum's over 650 employees, including 400+ scientists and engineers, across the US, UK, Germany, and Japan, are driving the quantum computing revolution. By uniting best-in-class software with high-fidelity hardware, our integrated full-stack approach is accelerating the path to practical quantum computing and scaling its impact across multiple industries. As we celebrate the International Year of Quantum, there has never been a more exciting time to be part of this rapidly evolving field. By joining Quantinuum, you'll be at the forefront of this transformative revolution, shaping the future of quantum computing, pushing the limits of technology, and making the impossible possible. Visit our news pages to learn more about Quantinuum and our scientific breakthroughs and achievements: ******************************* Quantinuum Intro Video: The Future of Quantum Computing Please note that employment with us is subject to successfully passing our pre-employment screening checks. We are an inclusive equal opportunity employer. You will be considered without regard to age, race, creed, color, national origin, ancestry, marital status, affectional or sexual orientation, gender identity or expression, disability, nationality, sex, or veteran status. Know Your Rights: Workplace discrimination is illegal 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.

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 Software Engineering 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, Software Engineering, or related field at an accredited college or university. * Strong programming skills in Python and/or JavaScript/TypeScript, with solid software engineering 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 ************************************************

Posting TitleUndergraduate/Post-Undergraduate (Summer) Intern - Computational Modeling of Catalytic Bioenergy Processes . . TypeIntern (Fixed Term) . Hours Per Week40 . Working at NLRNLR is located at the foothills of the Rocky Mountains in Golden, Colorado is the nation's primary laboratory for energy systems research and development. Join the National Laboratory of the Rockies (NLR), where world-class scientists, engineers, and experts are accelerating energy innovation through breakthrough research and systems integration. From our mission to our collaborative culture, NLR stands out in the research community for its commitment to an affordable and secure energy future. Spanning foundational science to applied systems engineering and analysis, we focus on solving complex challenges to deliver advanced, secure, reliable, and cost-effective energy solutions. Our work helps strengthen U.S. industries, support job creation, and promote national economic growth. At NLR, you'll find a mission-driven environment supported by state-of-the-art facilities, multidisciplinary research teams, and strong collaborations with industry, academia, and other national laboratories. We offer robust professional development opportunities, and a competitive benefits package designed to support your career and well-being. Job Description The Computational Modeling group in the BEST directorate at the National Laboratory of the Rockies (NLR) is seeking an summer undergraduate or post-undergraduate research intern to perform computational modeling and data analysis to enable optimization and scale-up of catalytic bioenergy processes. The intern will work closely with other computational scientists and experimentalists to perform, analyze, and validate simulations of biomass and other feedstocks undergoing catalytic and thermochemical conversion processes using process scale models. Responsibilities include: Performing simulations using high-fidelity Computational Fluid Dynamics (CFD) and reduced order models of transport and reactive processes within catalytic reactor systems Implementing kinetic schemes into reduced order models and performing optimization routines to fit kinetic parameters Analyzing validation experiments Programming scripts to analyze results from simulations Providing regular written and oral progress updates at project meetings Working safely and independently in a laboratory setting Planning and executing research in collaboration with other researchers Contributing to the creation of technical reports and peer-reviewed publication Working effectively in a large, multidisciplinary, multi-institutional team of engineers and scientists. The successful candidate will: Engage with a multi-disciplinary team of scientists across multiple national laboratories Gain experience in a range of computational modeling and data analysis techniques, including FEM/FVM and reduced order modeling using software packages that are relevant to the field Develop practical research skills through industrially relevant applications of computational models for chemical processes Contribute to high-impact energy research Maintain professionalism and an environment of mutual respect in all communication and interactions with fellow staff and collaborators . Basic QualificationsMinimum of a 3.0 cumulative grade point average. Undergraduate: Must be enrolled as a full-time student in a bachelor's degree program from an accredited institution. Post Undergraduate: Earned a bachelor's degree within the past 12 months. Eligible for an internship period of up to one year. Graduate: Must be enrolled as a full-time student in a master's degree program from an accredited institution. Post Graduate: Earned a master's degree within the past 12 months. Eligible for an internship period of up to one year. Graduate + PhD: Completed master's degree and enrolled as PhD student from an accredited institution. Please Note: • Applicants are responsible for uploading official or unofficial school transcripts, as part of the application process. • If selected for position, a letter of recommendation will be required as part of the hiring process. • Must meet educational requirements prior to employment start date. * Must meet educational requirements prior to employment start date. Additional Required Qualifications Currently enrolled in or recently graduated from a bachelor's degree program in Computer Science, Chemical Engineering, or a related field Demonstrated programming skills in Python and libraries such as: SciPy, Matplotlib, NumPy Strong motivation to contribute to high-impact research Demonstrated ability to collaborate and work efficiently within a team Excellent writing and communications skills, with the ability to present technical results to a wide audience Preferred Qualifications Current junior or senior level student or recent graduate of a bachelor's degree in Computer Science, Chemical Engineering, or a related field Familiarity with Linux environments and high-performance computing Knowledge of or experience using FEM and/or FVM software including OpenFOAM, MFIX, COMSOL, Fluent, or similar (CFD packages) Knowledge of or experience with performing and analyzing reactor-scale simulations Knowledge of or experience with catalytic processes (modeling or experimental) Knowledge/experience with machine learning i.e. tensor flow/PyTorch . Job Application Submission Window The anticipated closing window for application submission is up to 30 days and may be extended as needed. Annual Salary Range (based on full-time 40 hours per week) Job Profile: / Annual Salary Range: $34,800 - $55,700 NLR takes into consideration a candidate's education, training, and experience, expected quality and quantity of work, required travel (if any), external market and internal value, including seniority and merit systems, and internal pay alignment when determining the salary level for potential new employees. In compliance with the Colorado Equal Pay for Equal Work Act, a potential new employee's salary history will not be used in compensation decisions. Benefits SummaryBenefits include medical, dental, and vision insurance; 403(b) Employee Savings Plan with employer match*; and sick leave (where required by law). NLR employees may be eligible for, but are not guaranteed, performance-, merit-, and achievement- based awards that include a monetary component. Some positions may be eligible for relocation expense reimbursement. Internships projected to be less than 20 hours per week are not eligible for medical, dental, or vision benefits. * Based on eligibility rules Badging RequirementNLR is subject to Department of Energy (DOE) access restrictions. All employees must also be able to obtain and maintain a federal Personal Identity Verification (PIV) card as required by Homeland Security Presidential Directive 12 (HSPD-12), which includes a favorable background investigation. Intern assignments extending beyond six months will be subject to this requirement.Drug Free Workplace NLR is committed to maintaining a drug-free workplace in accordance with the federal Drug-Free Workplace Act and complies with federal laws prohibiting the possession and use of illegal drugs. Under federal law, marijuana remains an illegal drug. If you are offered employment at NLR, you must pass a pre-employment drug test prior to commencing employment. Unless prohibited by state or local law, the pre-employment drug test will include marijuana. If you test positive on the pre-employment drug test, your offer of employment may be withdrawn. Submission Guidelines Please note that in order to be considered an applicant for any position at NLR you must submit an application form for each position for which you believe you are qualified. Applications are not kept on file for future positions. Please include a cover letter and resume with each position application. . Equal Opportunity Employer All qualified applicants will receive consideration for employment without regard basis of age (40 and over), color, disability, gender identity, genetic information, marital status, domestic partner status, military or veteran status, national origin/ancestry, race, religion, creed, sex (including pregnancy, childbirth, breastfeeding), sexual orientation, and any other applicable status protected by federal, state, or local laws. Reasonable Accommodations E-Verify ******************** For information about right to work, click here for English or here for Spanish. E-Verify is a registered trademark of the U.S. Department of Homeland Security. This business uses E-Verify in its hiring practices to achieve a lawful workforce.