Senior Process Engineer jobs in Chelmsford

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

Head of Sales – Chemical Process Development £100k+ base salary + OTE + Bens The chemical industry underpins everything from life-saving medicines to everyday materials, yet large-scale process development is still slow, costly and heavily reliant on trial and error. Our client is changing things - they’re building an AI-powered platform to radically improve how chemical processes are developed...

Senior Performance Engineer - UK Ready to Make a Real Impact? Join e-STORAGE! Who We Are Welcome to e-STORAGE, a proud member of the Canadian Solar Inc. (NASDAQ: CSIQ) family! We’re leading the way in designing, building, and integrating advanced battery energy storage systems for utility-scale projects. Our mission? To accelerate the world’s renewable energy transition and create a more...

A fantastic opportunity has arisen for a Senior Configuration Engineer to join a specialist engineering department supporting complex aerospace and defence programmes. Key Responsibilities - Provide configuration control and engineering data management support across large, complex product assemblies - Interpret and manage technical data, drawings, and Bills of Materials to ensure accuracy and...

You will be responsible for the entirety of the back end features of the products.

You will be in charge of building scalable backend services and awesome messaging queues.

You will be responsible for developing a Python-based back end platform that's handling 100,000+s of interactions daily.

We’re expanding our engineering team and hiring a Senior Python Software Engineer to help own and develop an established trading-related application. The system runs in production, processes high-frequency real-time data, and needs careful performance engineering and disciplined testing to keep latency and reliability where they should be. You’ll take meaningful ownership day-to-day, partnering...

Senior Rust Engineer UK, fully remote (Must be based in the UK now) Sadly no sponsorship possible Up to £95K Skills: Rust | Backend Systems | gRPC | Postgres | Integrations I’m partnering with an early-stage, product-led startupbuilding a platform for transport operations - frankly, one of the most complex, real-time environments in the world. The team are already profit making with runway...

Senior Design Engineer – Marine Projects Location: UK Remote Employment Type: Permanent or Contract Ready to lead the future of naval engineering? Belcan’s Marine business unit is expanding, and we’re seeking experienced Senior Design Engineers to take ownership of complex and cutting-edge ship design projects within the defence sector. This is your opportunity to drive innovation, mentor...

Senior Product Design Engineer – 3fD About Us 3fD is a full service UK-based product design & manufacturing agency, we create compelling products that are technically engineered and delivered with manufacturing agility. Our success is built on a huge variety of projects and an impressive portfolio of clients. We are passionate about what we do and are looking for equally motivated individuals....

Azure Cloud Senior Infrastructure Engineer (Lead)Location: Chelmsford & SouthendHybrid working on offer.We're partnering with a well-established organisation with sites in Chelmsford and Southend to recruit an Azure Cloud Senior Infrastructure Engineer (Lead).This is a senior, hands-on role for an experienced engineer who enjoys leading from the front, tackling complex technical challenges, and...

📍 Remote | Full-time 👋 Overview We’re looking for a pragmatic Full Stack Engineer who can lead the evolution of our infrastructure while keeping systems simple, reliable, and maintainable. This is a remote role for someone who enjoys owning infrastructure decisions without stepping away from hands-on product development. Medify Engineering is a team of ten engineers across two teams, and...

You will work closely with frontend engineers, product managers, and the CTO to design and evolve a highly scalable, asynchronous, cloud-native platform. This is a hands-on senior engineering role with real technical ownership, influence over architecture, and scope to mentor others.

Senior Systems Engineering Consultant Bristol (Hybrid Working) Salary negotiable depending on experience Responsibilities: - Research and concept development of systems solutions. - Development and management of system requirements. - Development of abstract architectures to describe systems. - Design process engineering for hardware, software, and mixed technology systems. - Systems safety...

DFUSION builds and maintains the platforms behind the likes of YachtBuyer and YachtCharterFleet. High-performance digital products used by millions. We combine strong engineering, advanced data and premium UX to deliver the most sophisticated technology in the luxury yachting sector. We’re looking for two Senior Full Stack Engineers with deep, hands-on experience building scalable systems and...

You will take ownership of production equipment, mentor a Junior Engineer, and contribute to production layout design, capital projects, and continuous improvement initiatives. Key Responsibilities - Maintenance, Diagnostics & Reliability

You will take designs from initial concept through silicon validation and production and have the chance to have real technical ownership.

You will build your experience and the chance to influence architecture and design decisions.

Senior Quality Engineer Medical Device Startup | £60M Raised Why This Role Matters This is a rare opportunity to join a high-growth medical device startup that has raised £60M from top-tier investors and is scaling rapidly towards global commercialisation. The company is building next-generation medical technologies that will meaningfully improve patient outcomes. As Senior Quality Engineer,...

Job Description A Senior Hardware Design Engineer is sought to join an innovative engineering team in Essex, responsible or leading projects designing, developing, and testing hardware solutions that contribute to our range of high-performance products. The Senior Hardware Design Engineer, Essex, will lead technical excellence in the field, guiding design and validation practices and mentoring...

A fantastic opportunity has arisen for a Senior Electronics Systems Engineer – Design Authority to join a specialist engineering team responsible for a safety-critical electronics subsystem supporting complex weapon system programmes. This role performs the duties of the Design Authority for a critical launch-related electronics system and reports into senior engineering leadership, holding...

📍 Remote | Full-Time 👋 About Us Medify is a mission-driven EdTech company widening access to medicine and healthcare careers. Our platform supports thousands of learners preparing for high-stakes admissions exams, and our engineering team plays a critical role in delivering reliable, scalable, and high-quality learning experiences. Medify Engineering is a team of ten engineers across two...