Date Posted: 2025-08-26 Country: United Kingdom Location: GBR02: Glenrothes, Scotland, Queensway Industrial Estate, Glenrothes, KY7 5PY Position Role Type: Unspecified Raytheon UK have a full time, perm opportunity for a Senior Test Development Engineer to join our team on our Glenrothes and Livingston sites. As Senior Test Development Engineer, you will be responsible for the design, manufacture, verification, validation, and lifecycle support of test equipment at board, sub-system, and system level. You'll work on technologies that support Control Actuation Systems, Guidance Electronics, and cutting-edge GPS Anti-Jamming systems across land, sea, air-and space. Responsibilities - Design and develop functional test equipment for electronic systems - Lead and support hardware/software integration and troubleshooting - Provide lifecycle and production support, including issue resolution and obsolescence management - Collaborate across engineering disciplines to develop robust, scalable test solutions - Lead design reviews and documentation to the highest standards - Act as a mentor and technical leader for junior engineers Required Experience - Excellent knowledge of analogue and digital electronic circuit design. - Ability to write comprehensive technical design documentation. - Proven experience in handover and management of designs in production. - Excellent hardware troubleshooting skills. - Test software design experience. - Able to support/debug system integration - Must be eligible Security Clearance to a minimum of BPSS and ideally SC Desirable Experience - Significant test development experience in industry. - Use of Mentor Graphics schematic entry and PCB layout tools. - Understanding of common test architectures PXI/d LXI - Measurement Uncertainty and its application in test equipment design and validation - Software Certification or detailed knowledge of: NI LabView, NI CVI, NI TestStand, C# - Design of mix signal circuits - High speed serial networks - An appreciation of RF electronics - Knowledge of power supply design What We Offer & Work Culture - Competitive salary - Sign On / Joining Bonus - Relocation support - 37hr working week, with an early finish Friday or compressed hours, start your weekend early! - 25 days holiday, plus public holidays, opportunity to buy / sell / roll over up to 5 days, and up to 5 days volunteering annually. - Contributory Pension Scheme (up to 10.5% company contribution) - Company bonus scheme (discretionary). - 6 times salary 'Life Assurance' with pension. - Flexible Benefits scheme with extensive salary sacrifice schemes, including Health Cashplan, Dental, and Cycle to Work amongst others. - Enhanced sick pay. - Enhanced family friendly policies including enhanced maternity, paternity & shared parental leave. *Details and eligibility can be discussed with your TA Specialist Why join Raytheon Raytheon UK is a powerhouse in defence and aerospace, where innovation meets impact. As a key partner to the UK government and global customers, we tackle the toughest challenges across land, sea, air, space, and cyberspace. Beyond cutting-edge defence solutions, we lead the way in digital training transformation for both military and commercial clients. At Raytheon UK, you will work with pioneering technology, collaborate with top industry experts, and be part of a dynamic team that fuels your growth. Whether you're looking to push boundaries, develop your skills, or make a real-world impact, your future starts here. The manufacture of Control Actuation Systems, Guidance Electronic Units and Power Products. The UK's only Global Factory for UK & US missile programmes. The provision of GPS Anti-Jamming systems across domains. Raytheon UK's long heritage of AJ GPS Technology can be found on land, air and maritime platforms. Dedicated high volume Space Grade manufacturing facility with CCA lines qualified for Space, all supported by a highly skilled experienced workforce. RTX Raytheon UK is a landed company and part of the wider RTX organisation. Headquartered in Arlington, Virginia, USA, but with over 180,000 employees globally across every continent, RTX provides advanced systems and services for commercial, military and government customers worldwide and comprises three industry-leading businesses - Collins Aerospace Systems, Pratt & Whitney, and Raytheon. Supporting over 35,000 jobs across 13 UK sites, RTX is helping to drive prosperity. Each year our work contributes over £2.7bn to the UK economy and offers a wealth of opportunities to 4,000 suppliers across England, Scotland, Wales and Northern Ireland. We're investing in all corners of the country, supporting 29,040 jobs in England, 3,040 in Northern Ireland, 1,900 in Scotland and 1,600 in Wales. LI-BZ1 AP-TD RTX adheres to the principles of equal employment. All qualified applications will be given careful consideration without regard to ethnicity, color, religion, gender, sexual orientation or identity, national origin, age, disability, protected veteran status or any other characteristic protected by law. Privacy Policy and Terms: Click on this link (http://www.rtx.com/privacy/Job-Applicant-Privacy-Notice) to read the Policy and Terms Raytheon Technologies is An Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status, age or any other federally protected class.