> Markdown version of [/jobs/ext/3943915-software-engineer](https://www.wearedevelopers.com/jobs/ext/3943915-software-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). --- # Software Engineer - **Company:** Sii Group - **Location:** Belgium - **Contract:** Permanent contract - **Skills:** Agile Methodology, Automation of Tests, Unit Testing, C Sharp (Programming Language), C++ (Programming Language), Communications Protocols, Continuous Integration, Software Debugging, DevOps, Ethernet, Labwindows/Cvi, Modbus, RS-232, Software Engineering, Software Testing Automation Framework, Trivial File Transfer Protocols, Teststand, Scripting, Test-Driven Development (TDD) - **Published:** October 27, 2026 - **Apply:** https://sii-group.com/en-GB/job-application/19923?source= ## About the Role * Experience with communications protocols (e.g. TFTP, Ethernet, RS232/422/485, Modbus, CAN, MIL-STD-1553) and embedded/electronics knowledge is desirable. * The position also requires hands-on debugging and measurement using oscilloscopes, spectrum analysers, and related equipment. * Strong teamwork, problem-solving, and communication skills are essential. ESSENTIAL SKILLS: * Proficiency in C/C++ and C# programming * Familiarity with scripting and automation * Understanding of test automation tools and DevOps practices * Knowledge of electronic measurement/debugging techniques ## Description We are seeking a skilled Software Engineer to develop and maintain test solutions, with a focus on C/C++, C#, and scripting languages. The role involves working with test automation frameworks and tools such as LabWindows CVI or TestStand, applying DevOps and continuous integration practices, and supporting high-quality software development through craftsmanship principles like unit testing, TDD, and agile collaboration.