We are seeking highly motivated RF Calibration Engineers to join our teams, based in Stevenage. Joining our team as a RF Calibration Engineer, you will be responsible for undertaking various calibrations both ISO9001/17025 accredited in accordance with Company Procedures, UKAS regulations, recognised specifications, etc. Calibrating measuring instrumentation to traceable and accredited standards. About the Role What will you be responsible for: Perform calibration of customer equipment using approved procedures and good Metrology practice. Ensure all certificates and records are completed accurately; Participate in UKAS and accreditation audits. Handling technical enquiries and liaising with clients where necessary. Produce, develop and audit automated and manual calibration procedures for use within the Laboratory for customer calibration. Develop measurement uncertainty budgets for customer calibrations. Provide technical support and mentoring to colleagues on request in line with capability. The ability to understand & interpret specifications/technical drawings will be advantageous. Calibration of general-purpose RF equipment, including Sensors, Power Meters, Signal Generators, Counters, Network Analysers etc. Benefits Competitive salary Continuous development and training plan 25 days holiday and the option to buy/sell days Flexible working options Access to the Trescal PerksHub Employee well-being programme Medical Health Cash Plan Pension and Life Assurance Scheme Cycle to work scheme Gym membership discounts Requirements What you will bring to the team: Have previous experience as an RF Calibration Engineer. Inspection or calibration experience in the manufacturing, aerospace or automotive sector. Ideally technical qualification such as degree, HND or HNC. Good understanding of calibration practices and theories. Excellent knowledge of BS EN ISO/IEC 17025:2017.