<div class="content-intro"><p> </p> <p><span data-teams="true"><strong>The future of aerospace and defense starts here. <br></strong></span></p> <p><span data-teams="true"><br>Ursa Major was founded to revolutionize how America and its allies access and apply high-performance propulsion, from hypersonics to solid rocket motors, satellite maneuvering and launch. We design and deliver propulsion and defense systems that solve the most urgent and critical national security demands. </span></p></div><p><strong>Role Overview</strong></p> <p> As an Embedded Flight Software Intern, you will work alongside software and systems engineers to develop, test, and deploy real-time software for rocket engine controllers and airborne or spaceborne platforms. You will contribute directly to flight-critical code, microcontrollers, communication protocols, and hardware-in-the-loop testing environments.</p> <p><strong>Key Responsibilities </strong></p> <ul> <li>Write, test, and maintain high-reliability C/C++ code targeting embedded processors and microcontrollers.</li> <li>Implement and debug low-level hardware communication drivers (CAN, SPI, I2C, UART, Ethernet).</li> <li>Develop unit tests, integration tests, and hardware-in-the-loop (HIL) simulation scripts to validate flight software behavior under fault conditions.</li> <li>Debug hardware and software integration issues using logic analyzers, oscilloscopes, JTAG debuggers, and serial telemetry logs.</li> <li>Participate in software design reviews, static code analysis, and technical documentation.</li> </ul> <p><strong>Basic Qualifications </strong></p> <ul> <li>Currently pursuing a Bachelor’s or Master’s degree in Computer Engineering, Computer Science, Electrical Engineering, Aerospace Engineering, or a related technical field.</li> <li>Proficiency in C and C++ programming for low-level systems.</li> <li>Strong grasp of computer architecture, memory management, pointers, bitwise manipulation, and data structures.</li> <li>Familiarity with Unix/Linux development environments and Git version control.</li> </ul> <p><strong>Preferred Qualifications</strong></p> <ul> <li>Hands-on experience with Real-Time Operating Systems (RTOS) such as FreeRTOS.</li> <li>Practical experience on university project teams (e.g., CubeSat, Rocketry, Formula SAE, or Robotics).</li> <li>Experience writing Python scripts for test automation and log parsing.</li> <li>Basic knowledge of control systems, avionics architectures, or flight dynamics.</li> </ul> <p>Colorado law requires us to tell you the base compensation range of this role, which is $30.00/hour, determined by your education, experience, knowledge, skills, and abilities. What we <em>can’t </em>quantify for you are the exciting challenges, supportive team, and amazing culture we enjoy. </p> <p>Classification: Full-time Non-Exempt</p> <p> </p><div class="content-conclusion"><div> <div> <p> </p> <p><strong>Benefits Include: (Please note, Interns are not eligible for benefits)</strong></p> <ul> <li>Unlimited PTO - Vacation, Sick, Personal, and Bereavement</li> <li>Paid Parental and Adoptive Leave</li> <li>Medical, Dental and Vision Insurance</li> <li>Tax Advantage Accounts (HSA/FSA)</li> <li>Employer Paid Short and Long Term Disability, Basic Life, AD&D</li> <li>Additional Benefit Options Including Voluntary Life and Emergency Medical Transport</li> <li>EAP Program</li> <li>Retirement Savings Plan - 401k with Company Match</li> </ul> <p> </p> <p><span data-teams="true"><strong>How To Apply: </strong><br>Interested candidates are encouraged to apply by filling out the application below and clicking "Submit Application". This position will be posted for a minimum of 3 days and will remain open until filled or adjusted based on the volume of applicants.</span></p> <hr></div> <div><strong>NOTE: </strong>Research suggests that women and BIPOC individuals may self-select out of opportunities if they don't meet 100% of the job requirements. We encourage anyone who believes they have the skills and the drive necessary to succeed here to apply for this role.</div> </div> <div> </div> <div><strong>Must be a U.S. Person (this includes U.S. Citizens and Permanent Residents).</strong></div> <div> </div> <div><strong>Eligibility to obtain and maintain a U.S. Security Clearance. </strong></div> <div> </div> <div><em>We’re an equal-opportunity employer. You will be considered for employment without attention to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran, or disability status.</em></div> <div> </div> <div>No outside recruiters, please.</div> <div> </div></div>