> Markdown version of [/jobs/ext/1281509-systems-integration-test-engineer-2nd-3rd-shift](https://www.wearedevelopers.com/jobs/ext/1281509-systems-integration-test-engineer-2nd-3rd-shift). 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 Test Engineer (2nd/3rd Shift) - **Company:** CACI International Inc. - **Location:** Orlando, FL, United States - **Experience:** Experienced - **Salary:** $71,500.0 - $150,200.0 - **Contract:** Permanent contract - **Skills:** Ethernet, Python (Programming Language), Software Requirements Analysis, System Testing, Systems Integration, Visual Systems, System-level Testing, Programming Languages - **Published:** July 15, 2026 - **Apply:** https://dejobs.org/x/x/5AF03B48EC22426AAF1DFBC25F3AF06B/job/ ## About the Role Required: * 3+ years' experience in bring-up of electro-optical systems * Experience using equipment such as VOAs, OSAs, Power Meters, oscilloscopes * Understanding of communications: serial, USB, ethernet * Understanding of electronic, optical, and mechanical systems * Self-motivated and self-directed individual, with little supervision necessary * Excellent verbal and written communication skills. Desired: * Experience with a programming language for bench tests, Python preferred ## Description We are currently looking for an Integration and Test Engineer with experience in electro-optical system integration, system test planning, and system test execution., * Hardware/software and opto-mechanical system integration * Development of system-level test plans, based on system requirements * Development of system test approaches and test fixtures, especially for optical systems * Definition and execution of system optical and/or communication performance-tests * Prototype module test and debug support * Support of optical, electrical and mechanical component selection and test * System-level troubleshooting * Develop documentation to support troubleshooting efforts * Must be willing to work Second and Third shifts as needed ## Related Videos - [More efficient software for more efficient microchips](https://www.wearedevelopers.com/videos/1164-more-efficient-software-for-more-efficient-microchips) - [How To Test A Ball of Mud](https://www.wearedevelopers.com/videos/173-how-to-test-a-ball-of-mud) - [The Gashlycrumb Tinies of AI Networking You Must Know (or Languish!)](https://www.wearedevelopers.com/videos/2067-the-gashlycrumb-tinies-of-ai-networking-you-must-know-or-languish) - [Solving Architectural Entropy With Runnable Diagrams](https://www.wearedevelopers.com/videos/100144-solving-architectural-entropy-with-runnable-diagrams) - [Testing .NET applications a Tool box for every developer](https://www.wearedevelopers.com/videos/704-testing-net-applications-a-tool-box-for-every-developer) - [SMART Test Automation - the experience of legacy transformation](https://www.wearedevelopers.com/videos/100215-smart-test-automation-the-experience-of-legacy-transformation) ## Related Articles - [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) - [Integration And E2E Testing: Are They Complementary or Interchangeable?](https://www.wearedevelopers.com/magazine/86-integration-and-e2e-testing-are-they-complementary-or-interchangeable) - [The 8 Best Code Testing Tools](https://www.wearedevelopers.com/magazine/402-the-8-best-code-testing-tools) - [Should senior developers refuse interview coding challenges?](https://www.wearedevelopers.com/magazine/29-should-senior-developers-refuse-interview-coding-challenges) - [Dev Digest 134 - Where pixels sing?](https://www.wearedevelopers.com/magazine/477-dev-digest-134-where-pixels-sing) - [System change: restart as developer?](https://www.wearedevelopers.com/magazine/39-system-change-restart-as-developer)