Senior Application Support Engineer jobs in Chelmsford

📍 Hybrid | Commutable to Chelmsford and LondonWe’re looking for an experienced Support Analyst to join our specialist support team, working on Synergy2, Eurobase’s enterprise (re)insurance application. This is a client facing role supporting a defined group of global clients, where quality matters more than volume and problems are often complex rather than repetitive.You’ll act as a trusted...

Our client, a leading developer in the Defence & Security sector, is seeking a highly technical and skilled Application Engineer to join their team. This role is remote but requires travel up north, making it ideal for candidates located in the northern regions of the UK. The position involves substantial pre-sales activities, including presenting, customer discussions, and technical...

Reports to: Technology Director / Executive Sponsor Location: Remote with occasional travel to London (2 times a month) Contract: Full-time, permanent Base Salary: £70,000 – £80,000 location and experience dependent + 10% company bonus scheme and sales commission scheme Why This Role Exists Serve Legal is entering a new chapter: evolving beyond compliance auditing into AI enabled,...

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...

Senior Electronics Test Engineer Permanent | Southend‑on‑Sea Salary: £35,000–£40,000 (DOE) An exciting opportunity has arisen for a Senior Electronics Test Engineer to join a growing electronics manufacturing team. This role is ideal for someone with strong technical capability, excellent organisation, and a passion for delivering high‑quality electronic products. Key Responsibilities -...

You will be a key part in a community of world-class software engineers who will continuously improve, collaborate and innovate with other engineers to create market-leading products within the defence industry. What we are looking for: Understanding and knowledge of one or more of the following:

You will be a key technical authority for Terraform across our Azure Data and AI platforms. What You’ll Be Doing In this role, you will: - Own and lead Terraform-based infrastructure design for Azure, ensuring scalability, security, and compliance by default. - Develop and maintain advanced Terraform modules, standards, and patterns used across multiple teams and environments.

You will technically lead ATE projects from concept to deployment, mentoring junior engineers and collaborating with cross-functional teams in hardware, firmware, and manufacturing to enhance product test coverage, throughput, and diagnostic accuracy. Key Responsibilities:

PRS are currently working with a growing design consultancy client based in Harold Wood who are seeking a Senior Electrical Design Engineer to work on a variety of projects within the Building Services sector. Job Responsibilities: £55-70k - Work on a variety of project sectors, preferable experience (Rail, Local Authorities, Commercial and Educational). - Head up projects - facing clients and...

You will design and deploy robust frontend client, backend services, infrastructure automation, and cloud-native solutions by utilising your software development knowledge and your DevOps proficiency across AWS and GCP.

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.

About the Job This position is for a Senior Software Engineer with a minimum of 5 years of experience in backend development and a passion for building robust, scalable systems. We are looking for an engineer with a strong background in the C# .NET ecosystem, and a preference for candidates with significant experience on AWS. Are you ready for a challenge? We’re looking for a dynamic software...

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 hold a driving licence. What can you expect from us At least the cost of living pay increase every year Company pension contributions up to 5% if employees contribute 4% 33 days holiday including bank holidays with the ability to purchase an additional 2 weeks Enhanced maternity, paternity and adoption pay

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...

You will shape how our engineers build, test, release, and monitor software, ensuring frictionless workflows while keeping ownership of business logic, test quality, and development practices firmly with the product engineering teams.

You will have the satisfaction of working with a supportive and experienced team of subject matter experts, in a state-of-the-art electronics lab containing the latest test and measurement equipment (spectrum/network analysis/anechoic chambers). Key desired skills and experience

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,...

Accelerant is building a new platform that will serve as the backbone of how risk is exchanged in the future. The Product & Technology team is looking for a Full Stack Software Engineer who is passionate about building high quality software systems that are valued by customers. If you join our team, here are some of things you’ll be doing: - Working closely with peer engineers, product...

Senior Electrical Design Engineer (Building Services) Job Type: 6 months Contract Outside IR35 Location: Essex / London Start date: ASAP Rate: 42-45 per hour G2 are working with a Design and Construction Company who are looking for an experienced Senior Electrical Design Engineer to support commercial projects in London. What we're looking for: - Senior-level experience:You're an...