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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Test Development Engineer - **Company:** Teledyne Technologies Inc - **Location:** United States - **Experience:** Experienced - **Salary:** $120,300.0 - $160,400.0 - **Contract:** Permanent contract - **Skills:** .NET Framework, Data Analysis, Automation of Tests, Unit Testing, C Sharp (Programming Language), C++ (Programming Language), Configuration Management, Code Review, Communications Protocols, Databases, Computer Engineering, Software Debugging, Ethernet, Field-Programmable Gate Array (FPGA), IEEE-488, Hardware Design, Java GUIs, Python (Programming Language), LabVIEW, Microsoft Visual Studio, Microsoft SQL Server, Object-Oriented Software Development, Software Architecture, RS-232, Software Engineering, Software Requirements Analysis, TCP/IP, Test Data, USB, Performance Testing, Application Specific Integrated Circuits, Hardware Testing, Software Application Programming, Yield Optimization, Solid Principles, Information Technology, Build Tools, ChromaDB - **Published:** October 22, 2026 - **Apply:** https://startup.jobs/test-development-engineer-flir-systems-8809047 ## About the Role We are looking for individuals who thrive on making an impact and want the excitement of being on a team that wins., * 3+ years of software development experience. * Experience developing applications using C# and .NET. * Strong understanding of object-oriented programming and software design principles. * Strong debugging, analytical, and problem-solving skills. * Ability to collaborate effectively across software, hardware, Design Engineering, Manufacturing, and other technical teams. * Bachelor's degree in Computer Engineering, Computer Science, Software Engineering, Electrical Engineering, or a related technical field. Relevant professional experience may be considered in lieu of a degree. * Must be a U.S. citizen or lawful permanent resident. * Must be able to lift up to 25 lbs. on rare occasions. Technical Skills * C# and .NET Framework/.NET * Visual Studio * Object-oriented programming and software architecture * SQL Server or similar database technologies * Software debugging and troubleshooting * Automated test and data acquisition systems * Test data analysis and reporting Preferred Qualifications Experience with any of the following is a plus. You do not need experience with every technology listed below to be considered. * Semiconductor test development or production test environments * ATE platforms such as Teradyne, Chroma, or NI/PXI-based systems * FPGA-based systems * LabVIEW, Python, or C++ * Hardware communication protocols such as GPIB, USB, Ethernet, RS-232, or TCP/IP * Semiconductor devices, mixed-signal ICs, image sensors, or RF products * CMOS ASIC or wafer probe testing * Automated data analysis and reporting tools * Printed circuit test board assembly and component soldering * Manufacturing systems and production environments ## Description Looking for a role where software meets hardware? As a Test Development Engineer, you'll develop software and automated test solutions used to characterize, validate, and test semiconductor and imaging products. You'll work hands-on with C#/.NET, ATE platforms, instrumentation, test hardware, and manufacturing systems while partnering with Design and Manufacturing Engineering to bring new products from development into production. This role offers a unique mix of software development, hardware integration, semiconductor testing, data analysis, and hands-on problem solving. You'll have the opportunity to create tools and automation that directly improve test efficiency, product performance, yield, and manufacturing productivity. What You'll Do * Design, develop, and maintain C#/.NET software supporting automated semiconductor test systems. * Develop reusable software components, libraries, GUIs, data collection tools, and automation utilities. * Integrate software with ATE platforms, instrumentation, hardware controllers, and manufacturing systems. * Develop and deploy automated test solutions for semiconductor production, wafer probe, characterization, and product verification. * Build tools to collect, analyze, visualize, and report test, yield, and performance data. * Prepare, configure, and debug test stations and equipment in preparation for new hardware. * Perform characterization, production probe, and performance testing for new ICs and FPAs. * Troubleshoot hardware, software, test, and production issues and support root-cause investigations. * Partner with Design and Manufacturing Engineering to identify and resolve product or design deficiencies discovered during testing. * Develop unit tests and automated verification methods for new CMOS ASIC products. * Participate in software design reviews, code reviews, and configuration management activities. * Develop and maintain clear software requirements, architecture, test procedures, and technical documentation. * Continuously improve test automation, repeatability, efficiency, and manufacturing productivity., * Develop reliable and maintainable software solutions used in semiconductor testing. * Improve ATE automation and overall test efficiency. * Reduce manual engineering effort through software and test automation. * Help accelerate the introduction of new semiconductor products into production. * Contribute directly to yield improvement and manufacturing productivity.