Role: Electronics Modelling Engineer Location: Harlow #FWS Raytheon UK is looking for an Electronics Modelling 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 role will be based at Raytheon's Harlow facility and the successful candidate will report directly to the APNT Hardware/Firmware Engineering Lead. The Electronics Modelling 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: The successful applicant will support the APNT Team across various programmes (both internally and Customer funded) and will involve the following main duties: Develop requirements to ensure compliance to the relevant standards. Work alongside our system engineers/modellers on architectures of electronic subsystems Create hardware models and run the appropriate simulation Able to read/create Schematic creation Work alongside our embedded software engineers 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. Model based design creation and simulation Understanding of IBIS, SPICE, etc models Experience with Matlab/Simulink, SPICE toolsets Experience with High-Speed Interfaces and signal technologies such as LVDS, JESD Able to present technical information clearly and concisely to others Demonstrable analytical and problem-solving skills An openness to learn and try new techniques Ability to adapt to a dynamic work environment - working independently or with others to overcome obstacles Capable of analysing and reporting on technical data Eligible or holder of current SC security clearanceDesirable: 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 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 Standard Benefits: 25 days holiday + statutory public holidays Contributory Pension Scheme (up to 10.5% company contribution) 6 times salary 'Life Assurance' Flexible Benefits scheme with extensive salary sacrifice schemes. Enhanced sick pay scheme Enhanced Family Friendly Policies, including enhanced Maternity & Shared Parental leave. 37hr working week, with an early finish Friday (hours may vary depending on role, job requirement or site specifics arrangements). Flexible working arrangements can be considered wherever we can (depending on the role) so please enquire or highlight any request to our Recruitment team to explore flexible working possibilities. Canteen facilities available at Harlow & Glenrothes sites and Manchester & Gloucester offer free snacks & drinks (hot & cold) Raytheon Career Development: Raytheon has a wealth of resources available to help you develop your career from the moment you join. Activities range from on-line learning modules to external training and support for taking professional qualifications relevant to your role. Diversity: Diversity is a core business imperative at Raytheon. We are an equal opportunity employer that promotes inclusiveness and always employs the best professionals for the job. Having a diverse workforce allows Raytheon to draw upon a range of different ideas and experiences which supports growing our business and creates an environment where everyone has an equal opportunity for success. Raytheon UK pro-actively encourages diversity of ideas, thoughts, and networking opportunities and has created Employee Resource Groups (ERGs) including Raytheon Women's Network, YesNet (Young Employees Success Network), Raytheon Reservist Network (RaRe), Raytheon Alliance for Diverse Abilities (RADA), RayPride and all work together with our Diversity & Inclusion council, and all Raytheon employees are welcome to participate regardless of their background. As a proud contributor to the HM Armed Forces, Raytheon UK signed the HM Armed Forces covenant in 2014. Due to the varied activities and support to our Armed Forces & Reservists. Raytheon UK has since been awarded the prestigious Covenant 'Gold Award' Employee Recognition. Raytheon UK recognise that our people are the critical factor in our success, and we strive to provide a challenging and rewarding careers