1,350,894+ Full Stack Software Engineer Javascript React Elixir Jobs in UK — Top Companies Hiring July 2026

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Lead Power Electronics Engineer

Job Description Summary GE Vernova’s Power Conversion & Storage business provides electrification systems that are critical to customers’ power and energy needs for their high-performance applications. We work with some of the world’s major energy, maritime and industrial organizations, h ...

Asst Engineer Structural Maintenance

Job Details Job Location: Shire Hall, Block 5, 6th Floor Contract Type: Permanent Closing Date: 05/07/2026 Job Requisition Number: 14348 This post is not open to job share About the team/role The County Council is looking to ...

Resident Field Service Engineer

The Opportunity: Resident FieldService Engineer Contract: Permanent Location: Port of Tilbury The Briggs Equipment Group is a leading provider of asset management and maintenance solutions across the UK and Ireland. If you don’t feel like you meet all of the role criteria outlined ...

Manufacturing Process Engineer Assembly

Manufacturing Process Engineer – Assembly Salary: £42,000 – £55,000 Location: Whitley, Coventry, UK Working in Manufacturing at JLR, you will be the hands‑on expert who brings innovation to life. You will collaborate with a team of expert technicians and problem‑solvers, using cut ...

Senior Spacecraft Operations Engineer

Outsource UK in Alton, England, is seeking an experienced Spacecraft Operations Engineer to join a specialist team supporting satellite missions. You will play a key role across the full mission lifecycle, from concept to end-of-life activities. The ideal candidate has proven experience in spacecraft o ...

Powered Access / MEWPS Engineer

Job Description Role Overview In brief, the position of MEWPS Engineer involves: Carrying out pre-delivery inspections (PDIs), services, LOLER inspections, repairs, and manufacturer updates, and maintaining the corporate image of our fleet of rental machines. ...

Gas Engineer (Gas Safe)

Gas Engineer (Gas Safe) (BBBH25704H) Weston-Super-Mare, England Apply with Indeed Salary: GBP50000 - GBP50000 per annum + Progression, Training, Company Van Weston-super-Mare Up to £50,000 + Company Van + Fuel Card + Training + Career Progression + Company Benef ...

Fermentation Process & Projects Engineer

Kerry in Menstrie is looking for a Process & Project Engineer to join their team in a fermentation facility. The role involves optimising processes and managing various capital projects to enhance operational efficiency. The ideal candidate will have a relevant engineering degree and experience in proc ...

Principal Supportability Engineer (ILS)

## Principal Supportability Engineer (ILS)Applylocations: GB - Basildon: GB - Lincoln: GB - Southamptontime type: Full timeposted on: Posted Todayjob requisition id: R **Job Description:****Your impact**Help shape the future of military capability. As a Principal ILS Engineer at Leonardo, you’ll lead ...

Electrical Engineer | RAF Fairford

About VIVO VIVO provides facilities management and accommodation maintenance for the UK military and its partners. VIVO embodies both experience and innovation. We put our Customers and Families First. They are the driving force behind everything we do. In order to achieve this, we have 4 c ...

Project Engineer [Major Projects]

Southern Renewals Enterprise (SRE) SRE is delivering a transformative £9bn programme across the Southern Region, spanning CP7 and CP ). Bringing together industry‑leading expertise, SRE will shape, mobilise and deliver a major portfolio of rail renewals. About The Role In this r ...

Intermediate/Senior Electrical Engineer

Europe’s leading design, engineering, and regulatory consultancy organisation with c22,000 staff operating from 14 European countries, including 14 UK branches they design, and plan sustainable communities, infrastructure, and environments in 70 countries worldwide generating sales of £2.3 billion. The org ...

Senior Electrical Design Engineer

Senior Electrical Design Engineer, London (Hybrid) Some electrical design jobs are about specifying lights and sockets for another office fit‑out. This one isn’t. This is a rare chance to join the UK arm of one of Europe’s largest energy and engineering groups, doing the heavy lifting beh ...

Project Civil Design Engineer

A Project Civil Engineer with experience in below ground drainage (including Section 104) and standard road design (including Section 38/278), is required by a multi-disciplinary consultancy in Bristol. The candidate should also be experienced in preparing flood risk assessments and drainage assess ...

Senior Electrical Design Engineer

Senior Electrical Design Engineer - London - to £66,000 + Package (Bonus up to 15% of salary, Medical & Pension 12.5%) In life there is generally an easier way and a harder way in most things... Had enough of battling with contractors, working to unachievable deadlines, working on project ...

Senior Layout Integration Engineer

Today, Assystem is among the top three independent nuclear engineering firms worldwide. With over 60 years of experience in highly regulated sectors, the group supports public and industrial stakeholders in the execution of complex and strategic infrastructure projects, subject to high safety and security ...

Research & Technology Scientist / Engineer

Job Title: Research & Technology Scientist / Engineer Location: Hailsham, East Sussex Hours: 37.5 hours per week, Monday to Friday, 8:30am–5:00pm Working pattern: Permanent, fully site-based TPA Recruit is supporting a specialist advanced mate ...

Lead Control Systems Engineer

BRAND NEW POSITION: Chroma are delighted to be recruiting for a North-West based process machinery manufacturer with a global presence . The role of Engineering Lead will involve a healthy blend of 80% hands on engineering and 20% management . The techn ...

Automotive Diagnostics & Escalation Engineer

SEGULA Technologies in Birmingham is seeking a Flying Doctor / Technical Delegate (Automotive) to tackle complex vehicle issues and support service networks. This role is crucial for keeping customers moving, requiring hands-on expertise and strong problem-solving skills. The ideal candidate will thriv ...

Senior Mechanical Design Engineer

About the role We are looking for a senior mechanical design engineer to join our growing team based in Glasgow office . As part of the Engineering Design team you will produce a broad range of conceptual to fully detailed designs covering District and Communal Heating Systems, Ene ...

Plumbing and Heating Engineer

About Aira Clean‑energy tech leads to a positive global transformation. Heating homes contribute to 15% of Europe's CO2 emissions. Switching to sustainable solutions offers households a way to achieve net‑zero emissions. Aira's mission is to advance the next generation of home energy solu ...

Field Service Engineer Newcastle

At Franke Coffee Systems, we believe every great coffee starts with great people. We’re not just in the business of coffee machines: we’re in the business of creating exceptional coffee experiences. As a global leader in professional coffee solutions, we combine Swiss precision engineering, cutting ...

Rolling Stock Project Engineer

We're supporting a major rolling stock modification programme and are looking for an experienced Project Engineer to join the team on an initial 4‑week contract. Key Responsibilities Support the delivery of structural modifications Review and develop installation methodolo ...

Gen AI Platform Engineer

Job Title: GenAI Adoption – Platform Engineer Job Type: Permanent Location: London Hours: 40 hours per week – Full time Ready to apply your data engineering expertise to build reliable and scalable pipelines for enterprise platforms? We have an exciting opportunity for you – Gen ...

Senior Application Security Engineer

Staff Application Security Engineer | Belfast We're working with a leading global SaaS business to find a Staff Application Security Engineer based in Belfast. This is the security lead for Belfast and the wider UK region, a high-influence position partnering directly with Principal Engineers to ...

Senior Layout Integration Engineer

Today, Assystem is among the top three independent nuclear engineering firms worldwide. With over 60 years of experience in highly regulated sectors, the group supports public and industrial stakeholders in the execution of complex and strategic infrastructure projects, subject to high safety and security ...

Li ion Workshop Engineer

Role Responsibilities Allocating existing engineering resources in order to meet customer expectations in a timely and cost‑effective manner. Providing good communication at all times to both internal and external customers. Making sure that all incoming planned and unpl ...

HVAC Engineer | RAF Fairford

VIVO provides facilities management and accommodation maintenance for the UK military and its partners. VIVO embodies both experience and innovation. What we do We put our Customers and Families First. They are the driving force behind everything we do. We drive forward improvements for t ...

Founding Security & Compliance Engineer

Location: London (hybrid, flexible on office days) Type: Permanent, full-time About the role A fast-growing cybersecurity startup is making its first dedicated security and compliance hire. The company sells into large enterprises, where certificati ...

Experienced Cad/BIM Engineer

Location Unit 3 Newmarket Ct, Kingston, Milton Keynes MK10 0AG Working Pattern Monday – Thursday 7:45 AM to 5:00 PM, one hour lunch Friday 8:00 AM to 3:00 PM, one hour lunch 39 hrs per week Contract Type Permanent Repo ...

Lead NPI Design Engineer

This is an opportunity to join a fantastic medtech company with an exciting product portfolio and project pipeline during a phase of rapid expansion. We are looking for candidates with experience in Medical Devices, preferably in the areas of product design and product development. The role is idea ...

HVAC Engineer | RAF Fairford

VIVO provides facilities management and accommodation maintenance for the UK military and its partners. VIVO embodies both experience and innovation. What we do We put our Customers and Families First. They are the driving force behind everything we do. We drive forward improvements for t ...

Transmission & Distribution Engineer (Energy)

Our Energy Networks business, led by Mark, is home to over two hundred talented people ranging from our early career professionals through to established engineers and project managers. We work throughout the UK and beyond in the Off‑Shore Electricity Transmission, On‑Shore Electricity Transmission and Dis ...

Lead AI Platform engineer

Join us as a Lead AI Platform Engineer. Are you passionate about building cutting‑edge AI platforms that power real‑world impact? We’re looking for a Lead AI Platform Engineer to design, develop, and evolve scalable, secure, and user‑centric platforms that enable next‑generation AI capabilities across mach ...

Senior Angular Frontend Engineer

To be a global market leader in Workplace Management Technology, recognised asbenefitingthe health, wellbeing, and productivity of building and office users. About Spica Spica is a fast-growing specialist Digital Solution Provider, combining IoT technology, systems integration, and deskto ...

Senior Shutters & Gates Engineer

Are you an experienced Senior Shutters & Gates Engineer? Do you have experience gained within Facilities Management or Construction? Can you travel around various sites in West Midlands. If you have answered yes to all three, then we may have an exciting career move for you! <u ...

Principal Civil / Structural Engineer

About Mott MacDonald Mott MacDonald is a global engineering, management, and development consultancy with over 20,000 employees across more than 50 countries. About the Business Unit The Energy unit delivers services to clients globally across several sectors including hydropowe ...

Principal Civil / Structural Engineer

About Mott MacDonald Mott MacDonald is a global engineering, management, and development consultancy with over 20,000 employees across more than 50 countries. About the Business Unit The Energy unit delivers services to clients globally across several sectors including hydropowe ...

Security Engineer Enterprise Markets

Manchester, Glasgow, London or Newbury/Hybrid A Bit About Us At Gamma, we’re a dynamic, forward-thinking team revolutionizing the way businesses connect and communicate. We provide voice, data, and mobile solutions to businesses across the UK, Germany, Spain, and the Benelux region. We’re ...

Fire and Security Engineer

Fire and Security Engineer (FLT 3DGL6) Central Belt, Scotland Salary: GBP35000 - GBP42000 per annum + Overtime + Travel + Benefits Fire & Security Engineer –Central belt Location: Glasgow/Edinburgh Salary: £35,000 – £42,000 (DOE) + Overtime + Travel + Benefits < ...

GTM Engineer (Cybersecurity Startup)

About RoboShadow RoboShadow builds enterprise Cyber Security technology across vulnerability management, external attack surface discovery, automated remediation, device monitoring, security benchmarking, compliance reporting, and Microsoft ecosystem integrations. We are at an exciting st ...

Senior EC&I Engineer

A specialist engineering organisation delivering safety-critical systems across defence, nuclear, transport and industrial sectors is seeking a Senior EC&I Engineer to join its growing engineering team. This is a key hire for the business, offering the opportunity to take ownership of EC&I activiti ...

Senior Data & ML Engineer

London - Hybrid working We are partnering with a rapidly growing financial services business that is investing heavily in its machine learning and data platform capabilities. This is a hands‑on engineering role focused on helping Data Science teams build, deploy, and scale machine learning soluti ...

Senior Application Operations Engineer

Site Estuary Point, Middlebrook, Parkway or Broughton Town Manchester Salary £39,959 - £48,117 PA Salary period Yearly Closing 02/07/ :59 North West Ambulance Service NHS Trust is an Equal Opportunities Employer. We are committed to providing services which embrace diversity and which promote equal ...

Senior AI/ML engineer

500M+ downloads. 77M+ monthly users. A decade of building – and we’re still accelerating. Flo is the world’s #1 health & fitness app worldwide on a mission to build a better future for female health. Backed by a $200M investment led by General Atlantic, we became the first product of our ki ...

Mechanical or Environmental Engineer

Arcadis is the world's leading company delivering sustainable design, engineering, and consultancy solutions for natural and built assets. We are more than 34,000 people, in over 30 countries, dedicated to improving quality of life. Everyone has an important role to play. With the power of many curi ...

Senior Mechanical Design Engineer

ORE Catapult is at the forefront of offshore renewable energy innovation, supporting the development of new technologies and solutions to accelerate the transition to net zero. The Role As a Senior Mechanical Design Engineer, you will provide technical leadership across engineering projec ...

Air Conditioning & Refrigeration Engineer

Salary and Benefits 40-55k basic salary depending on experience Door to door travel pay Van, fuel card, phone 20 days holiday + 8 bank holidays Call out rota and overtime available Private healthcare after 1 year A great oppo ...

Generator & BESS Service Engineer

Generator & BESS Service Engineer £40,000-£45,000 + Door-to-Door Pay | Progression Opportunities Salary, Benefits & Hours £40,000-£45,000 per annum, depending on experience Door-to-door travel paid Overtime available with enhanced earnin ...

IT Business Systems Engineer

The right technology is central to how modern defence businesses operate. This is an opportunity to take ownership of the systems, infrastructure and DevOps capability within a fast-growing Defence Tech compnay, one that leads the UK in advance autonomous platforms. As an IT leader you'll manage ...

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    Full Stack Software Engineer Javascript React Elixir Jobs in United Kingdom Job Search Guide, Trends and Insights