56,619+ Junior Java Fullstack Developer Spring Boot React Jobs in UK — Top Companies Hiring July 2026

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Software Engineering Manager Payments

All the details Why Digital & Tech at M&S? We're changing the way we do things, and putting industry leading innovation at the heart of how we operate; we need a stellar engineering team to make it happen. You'll be joining one of the most iconic brands in the UK on its most exciting cy ...

Software Engineering Manager Payments

Why Digital & Tech at M&S? We're changing the way we do things, and putting industry leading innovation at the heart of how we operate; we need a stellar engineering team to make it happen. You'll be joining one of the most iconic brands in the UK on its most exciting cycle yet. We're mor ...

Software Engineering Manager

All the details Why Digital & Tech at M&S? We're changing the way we do things, and putting industry leading innovation at the heart of how we operate; we need a stellar engineering team to make it happen. You'll be joining one of the most iconic brands in the UK on its most exciting cy ...

Associate Director Application Security

**About the Role:** **Grade Level (for internal use):** 12The DevSecOps Engineer – CI/CD & Application Security focuses on embedding application security and cloud security controls directly into CI/CD pipelines and developer workflows. This role drives shift‑left security by designing, imp ...

Data Mapping Engineer

Overview Data Mapping Engineer – To define the source and target object modelling and lead the data mapping between source and target systems Contract Type: Fixed Term Contract (FTC) Duration: 12 months Start Date: Jan 2026 Current day rate and contract typ ...

Mid Senior Front End Engineer — Real Time Finance UIs

A prestigious trading firm in London is seeking a Front-End Software Engineer to join their high-performance team. In this role, you will build visually intuitive web interfaces using React and TypeScript, collaborate closely with traders, and refine complex front-end architectures. The ideal candidate will have ...

Senior QA Automation Engineer – OTT/Video Platform

Luxoft is seeking a Senior QA Automation Engineer for the Open Video project focusing on OTT platform development. The role involves assessing software quality through automated testing while collaborating with cross-functional teams. The successful candidate will need a proven background in quality as ...

Senior IAM/IGA Technical Lead Automation & Security

Ten Eleven Ventures is looking for a Senior Technical Consultant responsible for the end-to-end technical delivery of IGA solutions, bridging high-level business requirements and technical implementation. The role involves designing architectures, implementing solutions, and leading technical workstrea ...

UK Staff Solutions Architect — New Logo Growth Lead

Temporal is seeking a Staff Solutions Architect focused on the UK region. In this role, you’ll lead customer interactions, showcasing Temporal’s cloud services and helping clients understand application suitability. The ideal candidate will have strong technical communication skills, comfort with distr ...

Bar Waiting Staff

Bar & Waiting - Full or Part Time (18+) + Tips + 60% off meals Amazing Thatched Community Pub The Portsmouth Arms was built in 1997 under a stunning 90 tonne thatched roof. Under the main floor lays a ...

Business Development Lead

Our client based near Eastbourne in East Sussex is currently on the lookout for a business developer who can run a desk but also team lead as well.The company are a specialist in lead generation and business development for a variety of organisations in and around London along with other parts of the UK< ...

Quantity Surveyor

QS - MalmesburyChris Main Ltd is an independent recruiter. I specialise in the house building sector and have over 20 years of experience recruiting people at all levels across the UK.My client is a large developer who have a network of offices. They typically will build 500 units per year from t ...

Construction HSE Manager – Lead Site Safety

JAVA RECRUITMENT LIMITED is seeking 2 experienced Construction Health, Safety & Environmental (HSE) Managers for a project in Enfield, Middlesex. You will be responsible for leading site safety and ensuring environmental compliance in live construction and logistics environments. The role requires a st ...

Senior Software Architect | Hybrid + Certifications

Netcompany in Leeds is seeking a Software Architect to provide technical expertise for solution design, focusing on distributed system architectures and collaborating with business stakeholders. The ideal candidate should have experience with agile methodologies and a solid background in software engineering tec ...

Software Engineer SC/DV Cleared (Hybrid, Manchester)

Gemba Advantage is looking for a Software Engineer in Manchester to contribute to building secure digital products. The position requires active SC or DV clearance and offers a hybrid working model. You will work in an agile team using modern technologies like Java, TypeScript, and AWS. The company values teamwo ...

D365 Performance Engineer — Azure & Power Platform

Java Script Works is seeking a Dynamics D365 Performance Engineer to focus on managing performance in D365 implementations. This contract position is based in London, United Kingdom, and requires expertise in D365 CE / CRM, Power Platform, and Azure services. Ideal candidates will have strong knowledge ...

MuleSoft Technical Lead: API & Cloud Integration

A technology consultancy firm in Greater London is seeking a Mulesoft Technical Lead to work on integration technologies including the MuleSoft Anypoint Platform. The ideal candidate should be proficient in Java and familiar with Agile methodologies. This role offers a competitive compensation structure and is c ...

Lead Full Stack Software Manager (Node.js, PHP, SQL)

Java Script Works is seeking a Software Development Manager in Leicester, United Kingdom. The candidate will be responsible for leading a full stack development team, possessing experience in PHP, Node.js, SQL, and Agile methodologies. This full-time role offers a competitive salary ranging from £55,000 to £65,0 ...

2nd Line Warehouse Software Support & Development Engineer

Kion Group AG in Banbury, UK, seeks a Software Support Specialist to provide 2nd level support to customers. You will collaborate with global software teams to resolve customer issues and deliver effective solutions. Ideal candidates should have experience with Java development and handling databases. ...

Remote Principal Engineer, Transfers — Architecture & Scale

Hargreaves Lansdown PLC in Bristol is seeking a Principal Software Engineer to lead the technical direction of our Transfers domain. You will solve complex problems and ensure architectural integrity while mentoring team members. This role requires a strong background in Java and AWS, with experience i ...

Senior Data Architecture Lead for Distributed Systems

Jentic Technology Limited is seeking a Palantir Technical Architect to design and deliver quality data solutions. You will work closely with Solution Architects to integrate technical components while upholding standards. The role demands substantial experience in architecting data-intensive applicatio ...

MuleSoft Technical Lead: API & Cloud Integration

A technology consultancy firm in Greater London is seeking a Mulesoft Technical Lead to work on integration technologies including the MuleSoft Anypoint Platform. The ideal candidate should be proficient in Java and familiar with Agile methodologies. This role offers a competitive compensation structure and is c ...

Staff Backend Engineer (FinTech) Bangkok Relocation

A leading online travel platform is seeking a Staff Software Engineer (FinTech) to design robust backend systems and scalable data pipelines. The ideal candidate has over 8 years of experience with Java, Kotlin, Scala, or C# and a passion for software craftsmanship. This role offers an opportunity to influence A ...

Professional Support Lawyer TMC (Senior) Amsterdam

Terug Delen Wil jij een onmisbare schakel zijn in onze complexe, vaak internationale TMC-zaken? Bij Osborne Clarke Amsterdam krijg je als Professional Support Lawyer de ruimte om jouw juridische talenten in te zetten in dossiers op het gebied van privacy, AI, cybersecurity, digitale platform ...

Professional Support Lawyer TMC (Senior) Amsterdam

Terug Delen Wil jij een onmisbare schakel zijn in onze complexe, vaak internationale TMC-zaken? Bij Osborne Clarke Amsterdam krijg je als Professional Support Lawyer de ruimte om jouw juridische talenten in te zetten in dossiers op het gebied van privacy, AI, cybersecurity, digitale platform ...

eFX Software Engineer

eFX Software Engineer – Permanent | London (Hybrid)We’re hiring an experienced eFX Software Engineer to join a leading financial institution’s digital technology division. This is a permanent position based in London with a flexible hybrid working model.You’ll be part of ...

eFX Software Engineer

eFX Software Engineer – Permanent | London (Hybrid)We’re hiring an experienced eFX Software Engineer to join a leading financial institution’s digital technology division. This is a permanent position based in London with a flexible hybrid working model.You’ll be part of ...

Senior Frontend Engineer — Real Time, AI Native UI Stack

Cera, the UK's largest home-care provider, is seeking a Senior Front End Engineer. You will embed in an engineering team, developing user interfaces that clinical operators and carers depend on. This role involves utilizing a modern frontend stack, including React 19 and TypeScript, to enhance care delivery a ...

Full Stack Engineer: AI Powered SaaS UI/API

Maze is seeking a Full Stack Engineer in the United Kingdom to drive their customer-facing product experiences by owning the complete tech stack from UI to API. You will be tasked with delivering features that enhance user experiences in a fast-paced, startup environment. The role demands strong skills ...

Senior AI Platform Engineer

We’re reinventing payments.In less than four years, Dojo disrupted the market to become the largest and most loved acquirer in the UK. Our payments infrastructure, purpose-built for in-person commerce, is game changing.Now, over 150,000 customers across four countries choose to transact bil ...

Senior AI Platform Engineer

We’re reinventing payments.In less than four years, Dojo disrupted the market to become the largest and most loved acquirer in the UK. Our payments infrastructure, purpose-built for in-person commerce, is game changing.Now, over 150,000 customers across four countries choose to transact bil ...

Lead Front End Engineer

Are you the kind of engineer who doesn't just build frontends, but defines how they should be built at scale?My client is looking for a Lead Front End Engineer to take ownership of a modern, high-impact web platform, shaping both the technical direction an ...

Lead Front End Engineer

Are you the kind of engineer who doesn't just build frontends, but defines how they should be built at scale?My client is looking for a Lead Front End Engineer to take ownership of a modern, high-impact web platform, shaping both the technical direction an ...

Lead Software Engineer Autonomous Maritime Systems

A leading engineering firm in the United Kingdom seeks an experienced Software Engineer to design and develop software for advanced autonomous systems. You will engage in the full software lifecycle, collaborating with a multidisciplinary team. Essential qualifications include proven software design experience, ...

FX Options Tech Business Analyst – Front Office Systems

A leading consulting firm in the United Kingdom is seeking an experienced FX Options Technical Business Analyst to enhance front-office FX Options systems. The ideal candidate has over 5 years of experience in FX Options or derivatives, with strong analytical and technical skills in Python, C++/Java, and SQL. Th ...

Landscape Labourer

Description The Landscape Labourer will be responsible for planting, installing, and maintaining customer gardens and lawns throughout the use of various tools and machinery with a priority on customer service, efficiency and safety. This person will desire to work in a team environment, ...

Landscape Labourer

Description The Landscape Labourer will be responsible for planting, installing, and maintaining customer gardens and lawns throughout the use of various tools and machinery with a priority on customer service, efficiency and safety. This person will desire to work in a team environment, ...

Technical Architect

Salary £30,000 - 60,000 per year Requirements Proven experience as a Lead Technical Architect, ideally in Central government. Strong background in integration architecture and platforms. Hands-on experience designing integration solutions in cloud envir ...

Software Engineer

Salary: £55,000 - 95,000 per year Requirements We are looking for candidates with experience in some or all of the following: Java and/or Python development TypeScript and/or JavaScript development AWS cloud technologies Software engineering ...

Full Stack Software Engineer

Our defence sector client is seeking a talented Full Stack Software Engineer to join a high performing software engineering team delivering secure, scalable and mission critical technology solutions. Live SC Clearance is desired, but the client is happy to put strong candidates through the SC proce ...

C++ Application Software Engineer

Salary: £78,000 - 78,000 per year Requirements Strong experience in C++ application development. Strong background in software engineering and its realization and system-wide impact. Experience in CI/CD pipelines, GitLab, Docker. Experience of d ...

Senior Full Stack Software Engineer (SaaS Platform) Pathogen

Senior Full Stack Software Engineer (SaaS Platform) – Pathogen At the Ellison Institute of Technology (EIT), we are on a mission to translate scientific discovery into real world impact. We bring together visionary scientists, technologists, policy makers, and entrepreneurs to tackle humanity's g ...

Senior Full Stack Engineer — Payments Platform, AI Enabled

Xe.com, located in Bracknell, is searching for a senior full-stack engineer to lead the rebuilding of its payment platform. The successful candidate will have extensive experience in web applications, particularly with frontend technologies like Vue.js or React and backend skills in C# / .NET. You will ...

Lead UI Engineer Real Time Front Office Trading Platform

JPMorgan Chase & Co. is seeking a Lead Software Engineer (UI) to drive the technical direction of our front-office trading platform, Execute. This role involves leading the development of real-time user interfaces and optimizing user experience directly for traders. The successful candidate will hav ...

Senior Full Stack Engineer: Real Time UI & AWS Cloud

A dynamic technology firm in the UK is offering a key role in full-stack engineering focused on building secure, scalable web applications. The position requires a strong background in both frontend and backend development, with expertise in React, TypeScript, and AWS cloud services. Ideal candidates will excel ...

Senior Full Stack Engineer 3D Visualization & AI Infra

A leading AI infrastructure firm in London is seeking a Senior Full-Stack Engineer to lead the development of sophisticated visualization tools for multimodal datasets. This role involves designing performance-critical UI components using TypeScript and React, and requires deep expertise in graphics rendering. I ...

Hands On Tech Lead Greenfield Enterprise Web & Cloud

Morgan McKinley is looking for a Hands-On Player-Coach to lead the technical team in a greenfield development project aimed at automating medical logistics. This role involves spending 70% of the time coding and 30% mentoring developers. The ideal candidate has substantial experience in full-stack deve ...

Founding Full Stack Product Engineer – AI Cybersecurity

C&D Talent Advisory is seeking a Full-Stack Engineer in Guildford to build the world's first AI-native cybersecurity operating system. Candidates should have strong experience in TypeScript, React, and Node.js, as well as a proven background in building modern web applications. The role involves end-to ...

Founding Full Stack Product Engineer – AI Cybersecurity

C&D Talent Advisory is seeking a Full-Stack Engineer to build AI-native cybersecurity products in London. You will own the entire product experience, from front to back, ensuring systems are secure, reliable, and built with cutting-edge technologies like TypeScript, React, and Node.js. The ideal candid ...

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    Junior Java Fullstack Developer Spring Boot React Jobs in United Kingdom Job Search Guide, Trends and Insights