> Markdown version of [/jobs/ext/4605852-systems-integration-and-test-engineers-level-3](https://www.wearedevelopers.com/jobs/ext/4605852-systems-integration-and-test-engineers-level-3). 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). --- # Systems Integration and Test Engineers (Level 3) - **Company:** Connexion Systems & Engineering - **Location:** Chelmsford, MA, United States - **Experience:** Experienced - **Salary:** $164,403 - **Contract:** Contract - **Skills:** Computer Engineering, LabVIEW, Teststand, Test Scripts, Information Technology, Fieldglass - **Published:** November 6, 2026 - **Apply:** https://jobs.csetalent.com/index.smpl?arg=jb_apply&POST_ID=14395615 ## About the Role Education Bachelor's Degree in Electrical Engineering, Computer Engineering, Computer Science, or related field Accredited college degree (or equivalent professional-level experience) Required Tools / Reporting Microsoft Office Products 5+ Years generating status reports, project plans, and work instructions Required Technical LabVIEW 5+ Years writing, editing, and supporting existing software code base Required Technical TestStand Software 3+ Years writing, editing, and supporting test code environments Required Core Skills Problem Analysis & Resolution 3+ Years analyzing and resolving complex engineering problems Required Domain Radio Frequency (RF) or Microwave Systems 5+ Years as a subject matter expert (Preferred qualification) Preferred Experience Professional-Level Engineering Experience 9+ Years preferred overall experience Preferred Compliance, Clearance & Additional Guidelines ## Description * Synthesize customer contractual needs and requirements into system test solutions that acknowledge technical, schedule, and cost constraints. * Establish functional and technical specifications and standards, solve hardware/software interface problems, define input/output parameters, and ensure integration of the entire system. * Review, evaluate, and derive requirements for testability; develop and direct preparation and execution of comprehensive test plans, procedures, and schedules. * Coordinate subsystem and system testing activities with programs and other organizations. * Perform analysis of test results and prepare comprehensive subsystem/system-level evaluation reports to verify and validate system performance. * Write discrepancy reports and perform integration regression testing to verify/validate incorporated fixes to software, components, and subsystems.