> Markdown version of [/jobs/ext/3588501-controls-test-engineer](https://www.wearedevelopers.com/jobs/ext/3588501-controls-test-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). --- # Controls Test Engineer - **Company:** Indotronix Avani Group - **Location:** Mayfield Heights, OH, United States - **Experience:** Experienced - **Contract:** Permanent contract - **Skills:** JSON, Python (Programming Language), Windows PowerShell, System Testing, Hardware Testing, Cisco Switches - **Published:** October 5, 2026 - **Apply:** https://candidateportal.ceipal.com/job-details/CKdMAD_GEkwi9zNq7KB2OAgCzzjTXgBiAoIGqHAGbkY ## About the Role Minimum 3 years' experience in industrial control systems testing environment. - Proficiency in Ladder Logic or Logic (PLC Programming). - Hands-on experience with controllers/PLC and industrial hardware testing. - Strong troubleshooting and problem-solving abilities. - Scripting knowledge (PowerShell or Python). - Experience testing Ethernet/IP and Cisco switches. - Background in OT networking. Preferred Skills - PLC programming experience. - Familiarity with ControlLogix, CompactLogix, PowerFlex, and servo/motion control products. - Experience with multiple industrial networks: EtherNet, ControlNet, DeviceNet. - Exposure to low or medium voltage drives., Need to know Ladder Logix OR Logic (PLC Programming) Controllers / PLC Great Troubleshooting experience Scripting (Familiar with PowerShell or Python System Test ## Description Job Summary: Controls Test Engineer (Hardware) - Mayfield Heights, OH, Execute functional and custom test plans on managed Cisco switches and industrial network hardware. - Collaborate closely with hardware, network, and software engineers to define and refine test requirements. - Analyze new features and releases, applying rigorous troubleshooting to identify and resolve issues. - Upgrade infrastructure and enhance testing procedures for optimized performance. - Automate result analysis using programming and scripting skills. - Support advanced manufacturing software, automation control systems, and drive systems. - Develop comprehensive documentation, including validation plans, SOPs, technical reports, and traceability matrices.