Test Engineer (Avionics/Space Flight)

OVERVIEW

Must be a US Citizen or Green Card Holder Estimated Duration: Ongoing W2 Position with full benefits The US base salary range for this full-time position is $100-160K + benefits. Our salary ranges are determined by role, level, and location. The range displayed on each job posting reflects the minimum and maximum target for new hire salaries for the position across all US locations.

Within the range, individual pay is determined by work location and additional factors, including job-related skills, experience, and relevant education or training. JOB DESCRIPTION Columbus Technologies and Services, Inc. is a professional services company supporting government and commercial clients with program management, engineering, cybersecurity, and technology solutions.

We are mission-driven and people-focused, combining technical excellence with a collaborative, high-integrity culture where employees are trusted, supported, and empowered. At Columbus, your work is visible and meaningful, your growth is encouraged, and your contributions directly support important missions and long-term client success.

We value excellence, accountability, innovation, and respect-and we are committed to providing an environment where professionals can build lasting, impactful careers. We are seeking a talented and experienced Avionics Engineer to join our Avionics team as a Test Engineer. This role will usher COTS (Commercial off the Shelf) and custom PCBAs (Printed Circuit Board Assemblies) and boxes through the development and flight testing campaigns.

The ideal candidate will have experience in design or testing of electrical and/or electro-mechanical hardware. POSITION RESPONSIBILITIES Support mission avionics test campaigns from assembly through functional, TVAC, vibe, and thermal testing, including documenting issues, summarizing results, and providing feedback for future design and test improvements.

Collaborate with cross-functional teams, including systems engineering, mechanical engineering, propulsion, and software engineering, to define avionics test requirements and specifications. Lead or support test plan development, test execution, anomaly analysis, and root-cause investigations, communicating findings promptly and clearly to stakeholders.

Lead cross-functional reviews to analyze test data, isolate anomalies, and drive electrical, mechanical, or software issues to root-cause closure. Maintain transparent communication throughout test campaigns and special projects, supporting requests tied to mission goals and contributing wherever needed. Uphold integrity during testing, openly reporting failures or issues, and serve as the responsible engineer for externally developed avionics boxes when assigned.

Support system-level testing and validation to verify the functionality and reliability of avionics systems under various operating conditions. Maintain accurate documentation of design changes, test results, and compliance records.

REQUIRED SKILLS

Bachelor's degree in Electrical Engineering, Aerospace Engineering, or a related Electro-Mechanical field. 3 to 5 years of experience in avionics engineering, preferably in the space or aerospace industry. 10+ years of experience in lieu of degree. Experience in working with cross functional teams such as Propulsion, Mechanisms, and Thermal.

Proven experience with avionics system design, flight harness design, analysis, and testing for space or flight vehicles. Familiarity with industry standards and regulations for space and aerospace applications. Excellent problem-solving skills and attention to detail. Ability to work effectively in a collaborative team environment and manage multiple projects simultaneously.

Strong communication and presentation skills. Equal Opportunity/Affirmative Action Columbus is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, creed, sex, marital status, age, national origin, veteran status, disability status, or any other characteristic protected by applicable federal, state, or local law.

As a federal contractor, Columbus participates in the E-Verify Program to confirm eligibility to work in the United States.