mobile software engineer jobs in Chelmsford

Job Description Job Title: Mobile Commercial Gas Engineer Location: Cambridge Region - Down M11 (Chelmsford, Colchester, Bishop Stortford) Contract Type: Full Time, Permanent Salary: £45,000 £48,000 DOE Benefits: Company Van & Fuel Card | Paid Travel Time | On-Call Allowance (1 in 11) ROLE OVERVIEW Trevett Services are looking for a Mobile Commercial Gas Engineer on a growing contract with one...

Job Description Were looking for a Mobile Powered Access Engineer to service, maintain and repair access equipment at customer sites. This is a field-based role supporting a busy depot, so flexibility with overtime is required and returned. The Role: - Service, maintain and repair powered access equipment on site - Diagnose faults and complete repairs efficiently - Complete job paperwork...

Van Mobile Electrical Maintenance Engineer – Essex 📍 Locations : Essex and East London 💷 Salary: Up to £46,000 + Overtime 🕒 Working Hours: Monday to Friday, 8:00 AM – 5:00 PM Are you a skilled and motivated Mobile Maintenance Engineer looking for your next opportunity? Join a leading Facilities Maintenance provider and take the next step in your career. This is a fantastic opportunity to...

Agricultural Technician - Chelmsford Salary: £39K-£44K Basic + Overtime + Bonus | £50K-£60K OTE Hours: Monday to Friday, 8:00 AM - 5:30 PM, with overtime available. Location: Chelmsford, Essex (Field Role) Holt Automotive is recruiting on behalf of a family-run agricultural dealership for an Experienced Agricultural Technician. This is a fantastic opportunity to work with industry-leading...

About this Role Are you a skilled mechanic or engineer looking for a role that offers variety, independence, and career progression? We're hiring Field Service Engineers to service and maintain municipal, plant, industrial & specialist vehicles such as HGV's, sweepers, Tankers, Grabs, RCV's, Tippers and forklifts. Every day, communities and businesses rely on essential equipment to keep things...

Job Description Job Title: Van Mobile Air ConditioningEngineer (Critical single client contract) Salary: Up to £45,000 (Depending on experience) + Door to Door payments Location: West of Essex (Harlow to Ilford) Working Hours: Monday to Friday, 8:00AM - 5:00PM Job Description: Invictus are seeking a skilled and experienced Mobile Air ConditioningEngineer to join a well-respected client's...

Job Title: Full-Stack Developer (Asset & Carbon Monitoring Software) Salary: £55,000–£80,000 (depending on experience) Location: Fully remote (UK) You know that decarbonisation isn't a slogan - it's a systems problem. If the data's wrong, if the assets aren't understood, if the platform can't scale, then carbon reduction becomes guesswork. This role is for a Full-Stack Developer who wants...

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...

Software Engineer – £65,000–£85,000 + Equity – Remote (UK) - London office if preferred The Opportunity 💻 Join a fast-growing, AI-native software company building workflow automation tools used daily by thousands of professionals across people-heavy industries. The platform removes manual, repetitive work through AI, automation and thoughtful product design, helping teams move faster and focus...

Senior/Lead Software Engineer – Fully Remote (UK) A global B2B SaaS technology business is building out its European engineering hub and is hiring multiple Senior / Lead Software Engineers (JavaScript) to develop and enhance a mission-critical platform used internationally. These are hands-on individual contributor role with strong ownership — ideal for engineers who enjoy building high-quality...

You will be working closely with the Machine Learning team; however, you are not required or expected to have background in Machine Learning. This is an applied role, and we are looking to hire a software engineer with experience in cloud computing and distributed systems. In this role, you will:

You will be working with a high-calibre team of young, talented professionals who share a like-minded mindset, delivering top-tier implementation and technical services to clients.

Principal Software Engineer Basildon 3-Month Contract Paying up to £70p/h (Inside IR35) Please note - due to the nature of the work, you will need to hold or be eligible to obtain a high level of UK Security clearance – please only apply if suitable Key Responsibilities: - C++ software development - Development of new applications to meet user expectations and within formal constraints -...

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:

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 required to be on-site 3 days per week, in Basildon. This is an intial three month project - there is a strong likelihood of extension or movement onto a follow-on project depending on programme need and performance. Required Skills & Experience - Strong experience with C# / .

SOFTWARE ENGINEER REMOTE (OPTION TO RELLOCATE) £110K + EQUITY THE COMPANY This innovative AI startup is redefining safety and reliability in AI models. While competitors like GPT and DeepMind struggle with hallucinations and illegal content generation, this company adds safety control layers to ensure AI outputs are trustworthy and compliant. Working with high-profile, they’re building AI...

Key Responsibilities - Design, implement, and maintain software for nuclear systems, ensuring compliance with safety and regulatory standards. - Develop software for reactor control, monitoring systems, data acquisition, simulation, and predictive analytics. - Collaborate with multidisciplinary teams including nuclear engineers, electrical engineers, and safety specialists. - Apply best...

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.

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 Software Engineer to join their growing engineering team. This is an exciting opportunity to work on scalable, resilient systems while contributing to real-world solutions in the financial technology space. Key...