1,937,552+ Lead Software Engineer Full Stack Java React Jobs in UK — Top Companies Hiring July 2026

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Software Engineer Data

Your Mission Field is an Energy Storage Provider that operates across the value chain from project development through to asset management and trading. At the heart of Field’s operations and trading sits GAIA, our in‑house automated energy trading platform which makes hundreds of decisions a day ...

Linux Software Engineer

ALTEN is a global engineering and technology consultancy operating across over 35 countries worldwide. We partner with industry leaders across sectors including Aeronautics, Aerospace, Defence, Naval, Automotive, Energy, Rail, IT and many more to deliver innovative engineering solutions that drive ...

Software Engineer (Adoption)

Who are we? Cohere is the leading security-first enterprise AI company. We build cutting-edge foundation AI models and end-to-end products that are designed to solve real-world business problems. We’re training and deploying frontier models for enterprises who are building AI system ...

Software engineer, intern

At Bending Spoons, we’re striving to build one of the all-time great companies. A company that serves a huge number of customers. A company where team members grow to their full potential. A company that functions at unparalleled levels of effectiveness and efficiency. A company that creates value for shar ...

Principal Software Engineer

Join a global technology organization whose products are trusted by leading brands and deliver real‑world impact across sustainability, education and safety. This is a pivotal role, reporting to the Head of Engineering helping lead tech direction and delivery for some genuinely innovative products. <h ...

Automation Software Engineer

Working closely with the automation team, the new automation software engineer will support the ongoing development of the FlexLogIC automation control and scheduling software. Do you have experience of programming, testing and database applications? Would you like to work in a high-technology production e ...

C++ Software Engineer

Job Description Are you interested in working on one of the most cutting‑edge defence and aerospace projects in the UK? We are enhancing the capability of fast jets such as the Eurofighter Typhoon, Saab Gripen and the emerging 6th generation fighter jet platform, Tempest. We are looking for top en ...

Electrical Software Engineer

Electrical Software Engineer Location: West Yorkshire Salary: Up To £60K DOE. We are seeking a highly skilled Software Engineer with a strong electrical engineering background to support the development, modification, and optimisation of industrial automation systems. The ideal ca ...

Sr Software Engineer

Sr Software Engineer Location: Cambridge, GB Job ID: 55238 Category: Software **Stratasys is a world leader in 3D printing! ** Stratasys is leading the global shift to additive manufacturing with innovative 3D printing solutions for industries such as aero ...

Embedded Software Engineer

A Technology Manufacturer based in Andover, Hampshire is looking to recruit an Embedded Software Engineer to develop complex embedded control and sensing systems. This role offers the opportunity to collaborate in the development of complex systems including development and design, implementation and installa ...

Embedded Software Engineer

Job Title : Embedded Software EngineerLocation : Bristol (3 Days On-Site Per Week)Salary : Up to £42,500 + Bonus & BenefitsNOTE : Only candidates with permanent, unrestricted UK working rights will be considered, as visa sponsorship ...

Principal Software Engineer

Raytheon UK have a full time, permanent opportunity for a Principal Software Engineer to join our team on our Manchester or Gloucester sites within a hybrid working pattern. As Principal Software Engineer, you have the opportunity to focus on technical work or have a mixture of techni ...

Software Release Engineer

At Tata Technologies we make product development dreams a reality by designing, engineering and validating the products of tomorrow for the worlds leading manufacturers. Due to our continued growth we are now recruiting for a Software Release Engineer to be basedat our customers site in Wo ...

Embedded Software Engineer

An innovative company based in the Manchester area is looking for anEmbedded Software Engineer . Were looking for an experienced engineer thats comfortable working in embedded systems whilst working on some electronics hardware too.TheseEmbedded Software Engineer roles will ...

Senior Software Engineer

Senior Software Engineer When registering to this job board you will be redirected to the online application form. Please ensure that this is completed in full in order that your application can be reviewed. Within your role as Senior Software Engineer no two days wi ...

Embedded Software Engineer

Embedded Software Engineer Bristol £45000 - £55000 YT Technologies are currently partnering with Domin, a high-growth technology business that is fundamentally redefining motion control. They are combining additive manufacturing ...

Embedded Software Engineer

Embedded Software Engineer - IoT Location: Leeds City Centre (Hybrid) Salary: £40,000 - £60,000 DOE KO2 specialises in the embedded and electronics design sector. If this role isn't right for you but you know someone who may be interes ...

Embedded Software Engineer

World Class Defence Organisation based in Stevenage and Bolton is currently looking to recruit 2x Embedded Software Engineer subcontractors on an initial 12 month contract, with very likely extension. The role will be onsite 4 days per week. A 4 day working week is OK (Monday to Thursday). < ...

LabVIEW Software Engineer

LabVIEW Software Engineer / Didcot, Oxfordshire / £60 per hour (outside IR35)As a LabVIEW Software Engineer, you will be an integral part of a small project development team, contributing to the design, development, testing, and debugging of LabVIEW Software for Raman Spectroscopy products. This role ...

Application Software Engineer

Application Software Engineer 12-month contract Onsite in Bristol SC must be in place prior io starting £65ph, UMB, inside IR35 Our client, a leading organisation in the Defence & Security ...

C++ Software Engineer

World Class Defence Organisation based in Bristol is currently looking to recruit a C++ Software Engineer subcontractor on an initial 12 month contract, with very likely extension. Rate: £65.00 per hourOvertime Rate: Hours worked over the standard 37 h ...

Application Software Engineer

Application Software Engineer 12-month contract Onsite in Bristol SC must be in place prior io starting £65ph, UMB, inside IR35 Our client, a leading organisation in the Defence & Security ...

Principal Software Engineer

Our client, a global leader in radiation detection and identification within the technology sector, is currently seeking a Principal Software Engineer to join their team in the UK. This permanent, full-time position offers the exciting opportunity to work on cutting-edge projects, driving both innovation ...

Software Engineer eDV

eDV Cleared Technology ProfessionalsCheltenham | Multiple Opportunities | Competitive SalariesWe're currently supporting a number of organisations across the National Security and Defence sector and are keen to speak with eDV (Enhanced Developed Vetting) cleared professionals. </ ...

Principal Software Engineer

Principal Platform Engineer FULLY REMOTE ACROSS UK AND IRELAND Our client is a fast-scaling fintech building the next generation of payment infrastructure. They're merchant-first, engineering-led, and genuinely obsessive about outcomes over process. Small teams, real autonomy, hard problem ...

Embedded Software Engineer

Embedded Software Engineer Bristol £45000 - £55000 YT Technologies are currently partnering with Domin, a high-growth technology business that is fundamentally redefining motion control. They are combining additive manufacturing ...

Embedded Software Engineer

Embedded Software Engineer - IoT Location: Leeds City Centre (Hybrid) Salary: £40,000 - £60,000 DOE KO2 specialises in the embedded and electronics design sector. If this role isn't right for you but you know someone who may be interes ...

Embedded Software Engineer

World Class Defence Organisation based in Stevenage and Bolton is currently looking to recruit 2x Embedded Software Engineer subcontractors on an initial 12 month contract, with very likely extension. The role will be onsite 4 days per week. A 4 day working week is OK (Monday to Thursday). < ...

Senior Software Engineer

Apply as a Senior Software Engineer at Lloyds Banking Group Base pay range This range is provided by Lloyds Banking Group. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Hours Full time Worki ...

Senior Software Engineer

Overview Working with a growing technology-driven business at the forefront of digital innovation, is seeking Senior Python Developers / Technical Lead to help shape and deliver the next generation of their scalable cloud platform within Healthcare Base pay range Direct message the ...

Senior Software Engineer

Location: Leeds (Hybrid / UK-based with travel) Employment Type: Full-time, Permanent Sector: Digital Consultancy / Software Engineering Overview Our client is seeking a Senior Python Developer to join their digital consultancy practice. Thi ...

Senior Software Engineer

Get AI-powered advice on this job and more exclusive features. Via an integrated capabilities, Transform, Tech & Talent, we deliver AI-powered solutions that help clients navigate complexity, accelerate change, and unlock competitive advantage. We enable organisations to adopt and scale artificial ...

LabVIEW Software Engineer

LabVIEW Software Engineer / Didcot, Oxfordshire / £60 per hour (outside IR35)Do you have the skills to fill this role Read the complete details below, and make your application today.As a LabVIEW Software Engineer, you will be an integral part of a small project development team, contributing to the desi ...

LabVIEW Software Engineer

Salary: £124,800 - 124,800 per year Requirements We require Certified LabVIEW Architect, Certified LabVIEW Developer, or equivalent experience. We require typically 4 years of experience as a LabVIEW software developer. We require experience with object-o ...

Software Systems Engineer

Job Description SECURITY CLEARANCE: Eligibility to gain UK SC Security Clearance TRAVEL REQUIRED: 20% UK and internationally, more if of interest LOCATION: Portsmouth, UK TYPE: Full time / STEM returners welcome What’s In It For You ...

Senior Software Engineer

Fuel Recruitment is working with a well-established technology organisation seeking a Senior Software Engineer to join their expanding team. This role offers the chance to work across modern cloud platforms, Front End frameworks, and Back End languages while contributing to high-quality software solutions. ...

Application Software Engineer

Salary: £135,200 - 135,200 per year Requirements Experience developing application-level software using Embedded C/C++, C++, or C# Familiarity with CI/CD pipelines and modern software engineering practices Knowledge of Data Distribution Service (DDS) is a ...

Application Software Engineer

Salary: £135,200 - 135,200 per year Requirements Experience developing application-level software using Embedded C/C++, C++, or C# Familiarity with CI/CD pipelines and modern software engineering practices Knowledge of Data Distribution Service (DDS) is a ...

Senior Software Engineer

1 day ago Be among the first 25 applicants This range is provided by Octagon Group. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job poster from Octagon Group R&D Engineering | Senior Tale ...

Software Integration Engineer

Job Summary GE Aerospace is seeking a Software Integration Engineer in the XMAN team to deliver cloud‑based services that support air traffic management. The role involves software development, system integration, verification, and deployment support within a global cross‑functional team. ...

Senior Software Engineer

Package: Competitive Salary + Benefits Role ID: SF19117 Are you ready to be part of the future? At QinetiQ, we’re not just imagining tomorrow we are creating it. From cutting‑edge defence technology to ground‑breaking innovations our mission is to empower and protect lives. ...

Senior Software Engineer

Package: Competitive Salary + Benefits Role ID: SF19117 Are you ready to be part of the future? At QinetiQ, we’re not just imagining tomorrow we are creating it. From cutting‑edge defence technology to ground‑breaking innovations our mission is to empower and protect lives. ...

Senior Software Engineer

Package: Competitive Salary + Benefits Role ID: SF19117 Are you ready to be part of the future? At QinetiQ, we’re not just imagining tomorrow we are creating it. From cutting‑edge defence technology to ground‑breaking innovations our mission is to empower and protect lives. ...

Senior Software Engineer

Salary: £29,000 - 58,000 per year Requirements Demonstrable experience developing and testing bespoke built enterprise scale cloud-native applications Experience with Java, Python, or another OO language Experience with software quality tools such as Sona ...

AI Software Engineer

The Tanzu Division at Broadcom focuses on modern application development, management, and data intelligence, helping enterprises build and run cloud‑native apps faster and more securely. Our recent efforts are centered on GenAI integration through tools such as Tanzu Platform 10, Tanzu Data Intelligence, B ...

Software Engineer Android

About Us We’re an award-winning innovative tech consultancy - a team of creative problem solvers. Since 1993 we’ve been finding better, more sustainable ways to solve complex technology problems for some of the world’s leading organisations and delivered solutions that millions of ...

Senior Software Engineer

Senior Software Engineer Department: Technology Employment Type: Permanent Location: Any UK Office Hub (Bristol / London / Manchester / Swansea) Compensation: £50,000 - £70,000 / year Description Made Tech is on a mission t ...

AI Software Engineer

IC London England77 Shaftesbury AveSoho 5th FloorLondon, LND W1D5DU, GBR InvestCloud is a private‑equity backed platform business supporting over $6 trillion of assets globally, with deep, long‑standing relationships across the asset and wealth management ecosystem. Private markets a ...

AI Software Engineer

We’re looking for a Software Developer with deep Calude Code or similar expertise to build advanced automation and visual data processing workflows. You’ll work at the intersection of AI, computer vision, and data streaming. Key Responsibilities Build, optimise, and document AI workflo ...

AI Software Engineer

AI Software Engineer Permanent Location: Leeds – Hybrid (3 days onsite Wednesday & Friday fixed + 1 day of your choice) Industry: Legal Services About the Client Our client is one of the largest direct conveyancers in England and Wales, operating at the forefront ...

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