High Voltage Electronics Engineer

Company: Pure Resourcing Solutions Limited
Apply for the High Voltage Electronics Engineer
Location: Chelmsford
Job Description:

High-Voltage Electronics Engineer

The client is a global pioneer in highly reliable, complex RF power electronics. The role involves designing and manufacturing specialized power components for demanding environments. You will lead the product lifecycle of high-reliability, high-voltage (5kV‑60kV) systems, bridging R&D and manufacturing, and ensuring compliance and manufacturability.

The Role

As a Technical Lead within the RF Power Project Engineering group, you will champion the development of high‑voltage systems from concept to volume production. Responsibilities include:

  • Designing subsystems and circuits to meet cost and compliance targets.
  • Steering products through New Product Introduction (NPI) processes.
  • Ensuring Design for Manufacture (DFM) standards are met.
  • Providing technical authority for production support, including component‑level fault analysis and performance issue resolution.
  • Monitoring market technologies for upgrade opportunities.
  • Mentoring junior engineers.

Essential Requirements

  • Proven experience in product development and power electronic system design.
  • Experience working with HV power systems.
  • Ability to gain Full UK Security Clearance (SC).
  • Degree in Electronic Engineering, or equivalent high‑level practical experience.
  • Core Technical Skills:
    • Switch‑Mode Power Supply (SMPS) design.
    • High‑frequency digital and analogue circuit design (ideally within MILSPEC applications).
    • PCB design, layout tools, and schematic capture.
    • Electrical safety, safe working practices, risk assessments, and mitigation activities.

Desirable Requirements

  • Strong knowledge of electrical and RF test techniques and DFMEA/FMEA.
  • Experience utilizing ERP/SAP systems.
  • Previous experience identifying IPR/patent opportunities and supporting claim generation.

Benefits of our client’s culture

  • Meaningful Impact – Work on mission‑critical technologies used worldwide in aerospace, defense, healthcare, and industrial sectors.
  • Technical Leadership – Step into a senior role where your voice dictates design direction and you have the platform to mentor the next generation of engineers.
  • Collaborative Environment – Join a highly skilled, multidisciplinary team that values continuous improvement, robust problem solving, and innovative thinking.
  • End‑to‑End Ownership – Enjoy the opportunity to stay with your designs from concept through high‑volume manufacturing and in‑service support.
  • Career Advancement – Access to unparalleled technical challenges that will naturally expand your expertise, backed by the resources of an industry‑leading organisation.

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Posted: July 6th, 2026