Salary: £55,000 - 55,000 per year Requirements: Strong understanding of C programming Experience writing test software at the hardware or device driver level Good understanding of DOS executables Solid working knowledge of Linux Awareness of NI tools such as LabVIEW and TestStand (advantageous) Experience with scripting languages such as Python and/or bash Understanding of JTAG technologies and boundary scan for PCB validation Understanding of Ethernet-based network communication protocols Awareness of computer architectures and hardware design Strong problem-solving skills with a methodical, solution-oriented approach Excellent verbal and written communication skills Ability to work effectively in a collaborative team environment Eligibility for SC Clearance is essential Responsibilities: Develop and maintain automated test sequences, embedded software, firmware, and scripts to validate products from development through to manufacturing Collaborate closely with Production to validate and deploy test solutions in the manufacturing environment Provide direct production support to maintain existing test solutions and ensure on-time customer delivery Communicate technical progress and status to key stakeholders clearly and professionally Produce internal documentation in line with engineering procedures and quality standards Technologies: Bash Embedded Ethernet Firmware Hardware Support Linux Network Python ARM Exposed Security More: We are an established engineering organization seeking an Embedded Software Engineer for our Test Systems Design team, based in Towcester at an NI Centre of Excellence. This on-site role offers the opportunity to develop and maintain high-quality embedded test software and automated test solutions that are deployed across manufacturing and product validation environments. We emphasize a strong culture of continuous improvement, innovation, and professional development. Employees benefit from a competitive pension scheme, 25 days annual leave, health and life assurance, an Employee Assistance Programme, a Cycle2Work scheme, and employee discounts. last updated 6 week of 2026