Salary: £40,000 - 40,000 per year Requirements: Qualified to degree level (or equivalent) in an electrical engineering related subject (e.g., computer science, software engineering, electrical engineering) Demonstrable experience of all aspects of testing high-quality software/firmware in complex systems Significant commercial experience in testing application software (.NET/C#) Significant commercial experience in testing embedded software Experience in unit and functional testing Experience using DOORS or similar requirements management tooling for requirements capture and verifying traceability Maintaining and upgrading test environments Experience working to safety standards (e.g., EN50128) Proficient in the use of source control tooling (SVN, Git) Excellent communication skills (both written and verbal) Strong inter-personal skills with the ability to build positive relationships at all levels Attention to detail Demonstration of IEng competency levels Commitment to industry-related continual professional development Responsibilities: Plan and execute test activities to assure the high quality of ongoing projects Develop requirements and technical documentation for railway signalling products as needed Code development for various projects Perform programming and testing tasks Verify documentation and code Own test and integration plans and specifications Support standards compliance where applicable Actively contribute to reviews Technologies: C# Embedded Firmware Git Support SVN ASP.NET More: At Park Signalling, we utilize our specialist engineering skills and knowledge to deliver exceptional products and services, including consultancy and projects within the railway signalling, telecommunications, and industrial control systems industry. We are proud of our unique product knowledge and its relevance to fail-safe control systems. We are currently seeking a Firmware/Software Tester to join our team in Stockport. This is a full-time, permanent role with a competitive salary of approximately £40,000. You will have the opportunity to work on diverse and exciting projects, expanding your capability while contributing to high-quality engineering solutions. last updated 14 week of 2026