precision engineering expert jobs in Chelmsford

John Crane, a business of Smiths Group, is a global leader in mission-critical flow control solutions for energy and process industries that enable efficient and sustainable operations. Our products include mechanical seals and systems, couplings, filtration systems, and predictive digital monitoring technologies. We have a global network of more than 200 sites in over 50 countries and employ...

Do you enjoy designing hardware that genuinely pushes performance limits? Looking for a role where your work goes from concept to real-world impact? Want to be part of a small, expert engineering team building advanced technology products? Our client is a global technology innovator specialising in high-precision hardware and software systems used in demanding, real-time environments. With a...

You will shape the core technical direction of A1 - model selection, training strategy, infrastructure, and long-term architecture.

You will have full autonomy to experiment with frontier models (LLaMA, Mistral, Qwen, Claude-compatible architectures) and build new approaches where existing ones fall short.

You will be provided with a modern company vehicle, high-spec tools, and the latest tech to ensure you can do your job to the highest standard.

You will manage the full lifecycle of the equipmentfrom initial installation and commissioning to preventative maintenance and emergency breakdown support.

Job Description Employment Type: Part-Time Location: Chelmsford, Essex Work Setup: On-site, 1-2 days per week Our Client Our client is a leader in automotive performance technology, developing advanced hardware and embedded software that unlocks an engine’s true potential. For over a decade, their team has engineered precision tuning systems that boost power, torque, and fuel efficiency...

You will work at the intersection of software engineering, quantum physics, and advanced hardware, enabling precise, reliable, and scalable quantum operations.

You will support the Business and Customer in all Quality aspects, both current and new production plus develop and improve the business, with a focus on Quality, Cost and Delivery. Quality Engineer Key Responsibilities:

You will receive 33 days holiday per year (pro rata for FTC)

Job Description Development Engineer Industry: Opto-Mechanical Products Location: Suffolk Salary: £30,000-£33,000 About the role: Platform Recruitment has partnered with a high-tech engineering company specialising in the development of precision opto-mechanical products, who are seeking a Development Engineer to join their innovative R&D team. The company develops advanced products for multiple...

Mechanical Engineer Location: Horsham Salary: £35,000 – £45,000 An opportunity has arisen for an experienced Mechanical Engineer to join a growing design and manufacturing business specialising in precision rotary mechanisms for surveillance and fire-control solutions in the defence and high‑technology sectors. The role is ideal for an engineer who enjoys taking ownership of concepts and...

Detail Design Engineer – Marine Projects Location: UK Remote Employment Type: Permanent or Contract Are you passionate about delivering precision engineering solutions? Belcan is looking for a Detail Design Engineer with expertise in either Outfit, Structural, Piping, or Electrical design to join our Naval team. Belcan then has the role for you! Key Responsibilities Detailed Engineering...

Overview At Element Digital Engineering, we don’t just solve problems, we engineer smart, practical solutions that shape industries. As part of the global Element Materials Technology group, we combine advanced simulation and consultancy with world-class testing, inspection, and certification expertise. From nuclear and aerospace to energy and defence, our work spans sectors and scales. One day...

About us Halon is an email security and infrastructure company, driving innovation in secure and dynamic email operations for service providers and enterprises worldwide. Trusted by the most innovative enterprises across the globe, Halon offers email solutions that are easy to modify, configure, and run. With a proven track record across six continents and an industry-leading NPS of 75, Halon...

Role- HVAC Design Engineer Salary- £30,000 - £50,000 per annum (dependent on experience) Type- Permanent Location- Birmingham My client is a specialist HVAC manufacturer. They are looking for a Mechanical Design Engineer to join their team in Birmingham on a permanent basis. The Design Engineer will ideally have the following attributes: - 1 year or more of experience in a similar Design /...

Instrumentation & Controls Engineer A pharmaceutical client of ours in Hertfordshire are seeking a skilled and proactive Instrumentation & Controls Engineer to join their dynamic engineering team. This is a fantastic opportunity to work in a high-tech, safety-conscious environment where quality and innovation are key. What you’ll be doing: - Carrying out corrective and preventative...

B1.3 Licensed Engineer - Air Ambulance Support £64,000 basic + £4,000 mobile allowance + £4,000 location allowance Essex | Field based | Permanent & Full-time We are proud to be partnering with a highly respected aviation operator recognised for delivering exceptional helicopter emergency medical services for more than two decades. Due to ongoing expansion, our client is seeking a dedicated...

Senior Design Engineer – Machine Systems (High Tech) Location: Leicester Are you a mechanical design leader who thrives on solving complex engineering challenges? Do you want to shape next-generation machinery used across aerospace, research, automotive and pharmaceutical sectors? The organisation is a world-class manufacturing business that designs and builds some of the most advanced...

Role: Machine Learning Engineer (Robotics) About AssetCool AssetCool is addressing one of the most pressing challenges in the global energy transition - grid congestion. By combining cutting-edge grid robotics with breakthrough materials science, our technology transforms the physical performance of the grid in situ, increasing current-carrying capacity by up to 30%, at just 5% of the cost and...

You will shape the core technical direction of A1 - model selection, training strategy, infrastructure, and long-term architecture.

You will have full autonomy to experiment with frontier models (LLaMA, Mistral, Qwen, Claude-compatible architectures) and build new approaches where existing ones fall short.

Overview A deep-tech organisation developing advanced computing and sensing hardware seeks an experienced Optical Engineer to design, analyse and integrate complex optical systems. You'll translate experimental concepts into engineered solutions and work hands-on across design, assembly and test activities in a multidisciplinary R&D environment. Key Responsibilities Lead development of optical...

You will work closely with Engineering, Production, and Quality to troubleshoot issues, optimise workflows, and introduce process improvements that reduce waste, enhance productivity, and control costs.

You will receive 33 days holiday per year which includes a Christmas closure