**Date Posted:** 2025-02-26 **Country:** United Kingdom **Location:** GBR01:Harlow, Essex, Kao One, Kao Park, Harlow, CM17 9NA **Position Role Type:** Unspecified **Senior Electronics Engineer** **Harlow** **Raytheon UK** At Raytheon UK, we take immense pride in being a leader in defence and aerospace technology. As an employer, we are dedicated to fuelling innovation, nurturing talent, and fostering a culture of excellence. Joining our team means being part of an organisation that shapes the future of national security whilst investing in your growth and personal development. We provide a collaborative environment, abundant opportunities for professional development, and a profound sense of purpose in what we do. Together, we are not just advancing technology; we're building a community committed to safeguarding a safer and more connected world. 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. **About the role:** Raytheon UK is looking for an experienced and high performing Engineer to join a successful Assured Position, Navigation and Timing (APNT) team within the Global Sensors Mission Area, creating Digital GPS Anti-Jam Systems for the military market. The Senior Electronics Engineer will be able to make their mark on a broad and varied range of product designs and will be expected to assist in the integration of these designs into products, being the focal point for the complete system. **Main Duties:** + Develop requirements to ensure compliance to the relevant standards + Work alongside our system engineers on architectures of electronic subsystems and own the design + Schematic creation, PCB design support, component selection, Perform circuit simulation, evaluation and verification + Work alongside Systems, Software, RF and mechanical engineers + Generate supporting design documentation and perform regular technical reviews. **Candidate Requirements:** **Essential:** + Experience with embedded digital electronics and microprocessor systems + Experience of working with ADC/DAC + Experience of working with memory devices such as SRAM, Flash + Experience working with FPGAs and SoC technologies. + Experience of creating prototypes and turning them into a production hardware + Experience of supporting PCB designs in conformance with defence engineering standards/airborne standards + Experience with High-Speed Interfaces and signal technologies such as LVDS, JESD + Experience in designing for manufacture + Eligible or holder of current SC security clearance **Desirable:** + Experience of working with the Xilinx chip family + Familiarity with the application of a systems engineering approach across the design and development life cycle + Experience using the Mentor Xpedition PCB design tool and SPICE + Experience of circuit simulation tools such as Simscape and creating spice models + Experience of creating design models in MATLAB/Simulink + Experience creating DO254 compliant electronic systems + Understanding of VITA interface + APNT systems domain knowledge and/or experience in a similar field + Understanding of environmental requirements (shock, vibration, EMC, etc.), experience applying these requirements to a design and experience testing for these requirements Benefits and Work Culture **Benefits** + Competitive salaries. + 25 days holiday + statutory public holidays, plus opportunity to buy and sell up to 5 days (37hr) + 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. + Car / Car allowance (dependant on grade/ role) + Private Medical Insurance (dependant on grade) **Work Culture** + 37hr working week, although hours may vary depending on role, job requirement or site-specific arrangements. + Early 1.30pm finish Friday, start your weekend early! + Remote, hybrid and site based working opportunities, dependant on your needs and the requirements of the role. + A grownup flexible working culture that is output, not time spent at desk, focussed. More formal flexible working arrangements can also be requested and assessed subject to the role. Please enquire or highlight any request to our Talent Acquisition team to explore the flexible working possibilities. + Up to 5 paid days volunteering each year. **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. https://careers.rtx.com/global/en/search-results?keywords=SDAE \#LI-SF1 _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