Job Title

RF Engineer Electromagnetics & Antenna SystemsApply (by clicking the relevant button) after checking through all the related job information below. Hertfordshire, UK | Hybrid Working | High-Tech Engineering Environment A high-technology engineering firm is seeking an RF Engineer with a strong background in electromagnetics to join a specialist team focused on the design, simulation, and testing of advanced RF systems. The role supports the full product development lifecyclefrom R&D and concept development through to validation, qualification, and production support. You'll have access to powerful computing resources and use industry-standard simulation tools such as Ansys HFSS and CST Microwave Studio to drive innovation in RF-transparent structures and their interaction with antenna systems. Key Responsibilities:Identify emerging RF technologies and lead related research initiatives.Translate system-level needs into detailed RF requirements.Design, simulate, and optimise radomes and antenna systems.Perform RF testing on a variety of antenna configurations using in-house test ranges.Contribute to bid work and customer engagements with technical input.Lead multidisciplinary teams on designated projects.Support existing products and resolve in-service issues.Deliver detailed technical reports and presentations.Qualifications & Experience:Degree (MSc or PhD preferred) in Electrical Engineering, Physics, or related field.35 years of hands-on RF or antenna design experience.Deep knowledge of electromagnetic theory and practical design within the 240 GHz range.Proficient in CST Microwave Studio or Ansys HFSS.Comfortable with MATLAB for simulation post-processing.Experience in RF testing and validation techniques.Strong communication and collaboration skills.Benefits:Competitive salary with bonus potentialFlexible working, including early finish on FridaysUp to 10% employer pension contributionHoliday purchase schemeCareer development and mobility opportunitiesWellbeing support, income protection, and employee assistance programDiscounts on goods and servicesInclusive and diverse working cultureThis is a rare opportunity to join a deeply technical environment where your contributions will shape next-generation RF systems used in challenging, real-world applications.If you have the skills, full right to work in the UK and can commit to 3-4 days a week in Hertfordshire this is for you. Drop a message to alex@socode.co.ukor click 'apply' and we'll give you a call to discuss the role further.