Principal Systems Engineer jobs in High Wycombe

We are currently looking for a Chief / Principal Systems Engineer to lead system definition, architecture, and governance across complex e‑drive, inverter, motor, battery, and thermal domains. This role acts as a technical authority across the full systems V‑model, ensuring alignment between hardware, software, controls, and safety teams while shaping the future of advanced EV platforms. The...

You will conduct site surveys, prepare quotations, provide technical support, deliver training, and advise on compliance with the Pressure Systems SafetyThis is a mix of office-based and client site work, with opportunities to develop into a future Business Development Manager role.

Job Description Electronics Engineer – Smart Lighting Systems Job Title: Electronics Engineer – Smart Lighting Systems Job reference Number: Sector: Lighting Electronics Engineer, Electrical Engineering, Smart Lighting, Smart Lights, Smart Controls, Control Systems, LED, Lighting, Printed Circuit Boards, PCB, 6-Layer Board, 4-Layer Board, 8-Layer Board, 10-Layer Board, Induction Lighting,...

You will design and test innovative electronics solutions while managing a high-performing engineering team. Responsibilities include requirements analysis, customer interfacing, and driving new business through effective proposals. Ideal candidates will have a degree in Electronic Engineering and experience in RTL Verification, VHDL, and managing engineering teams.

You should also expect to work across the full stack and every stage of the product lifecycle, from system design through to build, test, deployment and supporting systems in production, so you should be skilled in practices like TDD, CI/CD, IaC and Observability.

Sales Engineer (Pressure Systems/ Mechanical) High Wycombe (Travel in Area) Up to 55,000 + Company Car + Progression + Training + Pension + Company Benefits Are you a mechanical engineer with a background in pressure systems, looking for the opportunity to join a leading, close-knit engineering consultancy where training, development, and career progression are fully supported, and take on an...

A defense client in High Wycombe is seeking a Principal Electronics Engineer to develop and maintain complex defense systems. The role involves leading engineering teams and providing innovative solutions across the full development lifecycle. Candidates should have significant experience in RTL Design, particularly with VHDL, and be knowledgeable in using tools like Xilinx Vivado. Eligibility...

You will define technical strategy, design scalable data systems, mentor senior engineers, and partner closely with product, engineering, analytics, and business leaders to transform strategic goals into robust, data-driven solutions.

Principal Software Engineer Fully Remote | Permanent | Competitive Salary + Benefits Harrington Starr has partnered with a leading Global Payments Technology company who are seeking to hire a Principal Software Engineer to join their senior engineering leadership team. This is a rare opportunity to combine hands-on development with strategic influence, guiding architecture decisions and shaping...

Select how often (in days) to receive an alert: Materials Analysis is an Oxford Instruments Business Unit that manages our Electron Microscopy and Mechanical Microscopy products, Atomic Force Microscopes, Raman Microscopes and Benchtop NMR Products. We are part of the wider Oxford Instruments Group that also includes Andor Technology, NanoScience, Plasma Technology and X-Ray Technology. With a...

Principal Electronics Engineer – Oxford Instruments GmbH Posted: 31 Oct 2025 | Location: High Wycombe, GB | Job Function: Technical | Business Unit: NanoAnalysis Materials Analysis is an Oxford Instruments Business Unit that manages our ELECTRON MICROSCOPE, MECHANICAL MICROSCOPE, ATOMIC FORCE MICROSCOPE, RAMAN MICROSCOPE and BENCHTOP NMR PRODUCTS. It is part of the wider Oxford Instruments...

You will conduct site surveys, prepare quotations, provide technical support, deliver training, and advise on compliance with the Pressure Systems SafetyThis is a mix of office-based and client site work, with opportunities to develop into a future Business Development Manager role.

You will support in reverse engineering and deep understanding of vulnerabilities, including impact analysis and automation.

You must relish the challenge of findings critical vulnerabilities in complex software binaries through automation and manual practices. Creativity is highly valued; being able to find novel vulnerabilities is essential in this role.

You will be a vital part of this evolution, contributing your expertise to our strategy and helping us redefine what services we offer our clients.

You will ensure buildings are designed to minimise fire risks, through contributing to the development of fire strategy reports, calculations and fire risk assessments.

Materials Analysis is an Oxford Instruments Business Unit that manages our Electron Microscopy and Mechanical Microscopy products, Atomic Force Microscopes, Raman Microscopes and Benchtop NMR Products. We are part of the wider Oxford Instruments Group that also includes Andor Technology, NanoScience, Plasma Technology and X-Ray Technology. With a sixty-year history, and fourteen Queen's Awards...

Sales Engineer (Pressure Systems/Mechanical Engineering) High Wycombe (Travel around the Area) £45,000 - £55,000 + Company Car + Progression + Training + Pension + Company Benefits Are you a Sales/Mechanical Engineer or similar with a background in Pressure Systems, looking to join a well-established, highly respected engineering consultancy, recognised as industry leaders, offering an...

Job Description Principal Electronics Engineer Copello are working with a defence client who are looking for a Principal Electronics Engineer to develop and maintain complex defence systems and products. This includes a wide range of communication, navigation and identification products for use in demanding aerospace environments. In this role you would be expected to provide innovative...

Principal Electronics Engineer Copello are working with a defence client who are looking for a Principal Electronics Engineer to develop and maintain complex defence systems and products. This includes a wide range of communication, navigation and identification products for use in demanding aerospace environments. In this role you would be expected to provide innovative solutions to...

Job Description Sales Engineer (Pressure Systems/Mechanical Engineering) High Wycombe (Travel around the Area) £45,000 - £55,000 + Company Car + Progression + Training + Pension + Company Benefits Are you a Sales/Mechanical Engineer or similar with a background in Pressure Systems, looking to join a well-established, highly respected engineering consultancy, recognised as industry leaders,...

Principal Electronics Engineer Copello are working with a defence client who are looking for a Principal Electronics Engineer to develop and maintain complex defence systems and products. The role also includes line management of the Electronics design team, providing expert technical guidance and enabling the team’s professional development. Design, develop and test innovative solutions for...