> Markdown version of [/jobs/ext/3006837-space-program-avionics-and-flight-software-test-facility-software-integration-engineer](https://www.wearedevelopers.com/jobs/ext/3006837-space-program-avionics-and-flight-software-test-facility-software-integration-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # space program Avionics and Flight Software Test Facility Software Integration Engineer - **Company:** CACI International Inc. - **Location:** United States - **Experience:** Experienced - **Salary:** $76,000.0 - $155,700.0 - **Contract:** Permanent contract - **Skills:** C (Programming Language), Systems Engineering, JIRA, Automation of Tests, Communications Protocols, Embedded Software, Ethernet, Hardware Design, Real-Time Operating Systems, RS-232, Software Engineering, Systems Integration, USB, VxWorks, Gitlab, Git, Information Technology, Hardware Infrastructure - **Published:** September 19, 2026 - **Apply:** https://www.dice.com/job-detail/4c3bb389-c854-424b-8fb0-dc0b327629a3 ## About the Role This position requires a self-motivated, capable integration engineer with strong verbal and written communication skills. In addition to outstanding technical expertise, the individual must be very people savvy, have strong customer relationship skills, possess a positive team-player attitude, be flexible and willing to take on new assignments and responsibilities as they arise, and be an articulate speaker able to communicate complex technical ideas in a convincing manner. The individual must share our passion for our Nation's Space Program and share in the excitement of developing the next human-rated space vehicles., * B.S. in Aerospace, Electrical, Software, Computer or Systems Engineering, Computer Science, or related disciplines required. * Three or more years of experience in software development for safety-critical software, more experience is highly valued. * Must have strong C programming skills. * Experience in software and hardware integration for safety-critical software. Experience can be for aerospace vehicles or in other industries, e.g., oil and gas. * Must be flexible, open to new challenges in a dynamic environment, and possess strong technical expertise combined with strong verbal and written communication skills. * Requires the ability to manage multiple priorities with little supervision. Must be a highly responsible, team-oriented individual with strong work ethic. Desired: * M.S. in Aerospace, Electrical, Software, Computer or Systems Engineering, Computer Science, or related discipline. * Familiarity with integrating and troubleshooting avionics and related hardware. Experience with NASA's Core Flight Software (cFS) framework. * Experience developing and troubleshooting embedded software for Real-time Operating Systems, preferably VxWorks. * Experience in human-rated space vehicles and specific vehicle software domains (e.g., C&T, C&DH, GN&C). * Experience in common spacecraft bus-communication protocols (e.g., 1553, RS-422, RS-232, USB, Ethernet). * Experience in automated testing. * Experience in verification testing. * Experience using GitLab and the Git version control system. * Experience using Jira. What You Can Expect: A culture of integrity. ## Description * Develop software emulators for lunar assets. * Perform software integration, test, and verification. * Integrate hardware components, as needed. * Collaborate with engineering teams and contractors across multiple NASA programs and projects. * Ensure adherence to JSC standard software process practices. ## Related Videos - [Agile work at CARIAD – Creating a customer web application for controlling the vehicle ](https://www.wearedevelopers.com/videos/200-agile-work-at-cariad-creating-a-customer-web-application-for-controlling-the-vehicle) - [Improving quality with Agentic AI with Rovo Dev and Xray](https://www.wearedevelopers.com/videos/2005-improving-quality-with-agentic-ai-with-rovo-dev-and-xray) - [Prototyping with Hardware and the Web](https://www.wearedevelopers.com/videos/651-prototyping-with-hardware-and-the-web) - [How a Small Team Shrank a Microsoft Monorepo by 94%](https://www.wearedevelopers.com/videos/1236-how-a-small-team-shrank-a-microsoft-monorepo-by-94) - [Crew Management System for Airlines: Plan duties for pilots & flight attendants worldwide](https://www.wearedevelopers.com/videos/1444-crew-management-system-for-airlines-plan-duties-for-pilots-flight-attendants-worldwide) - [Collaboration Quantified: Lessons from Open Source Developer Networks](https://www.wearedevelopers.com/videos/1422-collaboration-quantified-lessons-from-open-source-developer-networks) ## Related Articles - [How software is steering vehicle technology](https://www.wearedevelopers.com/magazine/515-how-software-is-steering-vehicle-technology) - [How We Built a Worry-Free System That Runs for 10+ Years – And What We’d Do Again](https://www.wearedevelopers.com/magazine/751-how-we-built-a-worry-free-system-that-runs-for-10-years-and-what-we-d-do-again) - [Should senior developers refuse interview coding challenges?](https://www.wearedevelopers.com/magazine/29-should-senior-developers-refuse-interview-coding-challenges) - [7 Important Tips That Every Software Developer Should Know](https://www.wearedevelopers.com/magazine/101-7-important-tips-that-every-software-developer-should-know) - [Quick guide: How to write a Software Developer CV](https://www.wearedevelopers.com/magazine/37-quick-guide-how-to-write-a-software-developer-cv) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers)