113,896+ Junior Java Fullstack Developer Spring Boot React Jobs in UK — Top Companies Hiring July 2026

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Software Engineer

Job Description Software Engineer - Farnborough - Hybrid - £70,000 - £80,000A growing technology organisation operating within highly secure environments is looking to hire Software Engineers to support and evolve critical Software programmes. Responsibilities: ...

Software Engineer

Job Description Software Engineer - Farnborough - Hybrid - £70,000 - £80,000A growing technology organisation operating within highly secure environments is looking to hire Software Engineers to support and evolve critical Software programmes. Responsibilities: ...

12 Month Internship FX IT Developer

We are seeking a Developer with strong communication and customer-facing skills, who is eager to learn and grow within the Financial Services sector. This role offers the chance to work closely with front office users, including traders, risk analysts, and operational staff, providing significant exposure ...

12 Month Internship FX IT Developer

Description du poste We are seeking a Developer with strong communication and customer-facing skills, who is eager to learn and grow within the Financial Services sector. This role offers the chance to work closely with front office users, including traders, risk analysts, and operational ...

12 Month Internship FX IT Developer

Description du poste We are seeking a Developer with strong communication and customer-facing skills, who is eager to learn and grow within the Financial Services sector. This role offers the chance to work closely with front office users, including traders, risk analysts, and operational ...

Digital Developer

Digital Developer (Front End)Hybrid working available from either our Bexhill or Leicester locations.We’re a digital insurance provider with ambitious plans to become The Best and Biggest in the UK market. Over the past few years, we've made significant investments in our data and ...

Digital Developer

Digital Developer (Front End)Hybrid working available from either our Bexhill or Leicester locations.We’re a digital insurance provider with ambitious plans to become The Best and Biggest in the UK market. Over the past few years, we've made significant investments in our data and ...

Lead Software Engineer — Medical AI Platform Builder

A leading healthcare technology company in the UK seeks a skilled full-stack developer with expertise in TypeScript, React, and Node.js. The ideal candidate should be proficient in AWS services, including Lambda and DynamoDB, and have a strong focus on user experience. This role will offer opportunities to work ...

C# Software Developer for AI Driven Cloud Apps

A transformative technology company in the UK seeks a Software Developer to enhance their innovative product suite using AI. This role involves agile teamwork to deliver secure, scalable software solutions. Ideal candidates will have experience with modern frameworks such as React or Angular, and a proactive att ...

Digital, Information & Technology (DIT) Senior Software Developer MoD SEO (IT) Government[...]

Overview Digital, Information & Technology (DIT) Senior Software Developer - MoD - SEO (IT) — United Kingdom Responsibilities Designs, codes, tests, corrects, and documents user interfaces using the right standards and tools. Work with Typescript, Node.JS, Kubernetes ...

Lead Full Stack Engineer for Scalable Web Apps

Cavendish Professionals is seeking a Lead Full Stack Developer to drive the development of scalable digital products in the UK. You will lead a Scrum team, ensuring quality and timely delivery of software solutions, and mentor your team on best practices. The ideal candidate should possess strong techn ...

Senior Vice President, Full Stack Engineer

hackajob is collaborating with BNY to connect them with exceptional professionals for this role. We’re seeking a future team member for the role of Java Full Stack Engineer with AI-driven development exposure to join our Conventional Trust Platform team. This role is located in M ...

Software Engineer III Java and KDB

Business Unit Commercial & Investment Bank Posting Date 03/13/2025, 09:24 AM Locations GLASGOW, LANARKSHIRE, United Kingdom Job Schedule Full time Job Description We have an exciting and rewarding opportunity for you to take your software engineering c ...

Software Engineer (Mobile and Web)

Highly desirable Mid-Level Developer position has become available with one of my key clients based near Egham, just east of the M25. The client, a forward-thinking company in the digital media space are currently looking for a talented developer with 3+ years’ experience in Web/Mobile Development Skil ...

Microsoft Dynamics 365 Developer

We’re looking for a mature, confident Dynamics 365 Developer with strong hands‑on experience delivering scalable solutions across the D365 ecosystem. Role: Design, build and maintain D365 solutions across integrations, customisation and full lifecycle delivery within a structured, DevSecO ...

Senior Backend Engineer

Your Mission As a Senior Software Engineer at the company, you will play a crucial role in shaping the future of the company's technology, driving innovation, and ensuring we deliver a seamless, high-performance experience for our merchants across Europe. You will work with diverse, cross‑functio ...

Senior Full Stack AI Engineer (Remote, React/Python)

A leading technology services provider in Edinburgh is seeking a skilled developer to work in an Agile Scrum environment. You will collaborate with cross-functional teams to design and enhance digital products using React and Python, supporting AI-driven solutions. Ideal candidates will have strong experience in ...

Senior Frontend Engineer — Build Financial OS (React/Next)

A tech startup in Greater London is seeking an experienced frontend developer to join their lean team. The role requires expert knowledge in React, TypeScript, and Tailwind, along with familiarity with NextJS. Candidates who have experience in backend engineering and user-facing software delivery will stand out. ...

Full Stack Engineer – Cloud Native, Scalable Apps

A leading investment platform in Manchester is seeking a talented Developer to design and support scalable applications. The role requires experience in business-critical platforms and proficiency in React, AWS, and microservices architecture. You will be contributing towards strategic technical decisions while ...

Remote React Native Engineer – Checkout & Returns

A technology company is seeking a skilled developer to join their Post-Purchase team in London. The role involves designing, building, and iterating on checkout and returns experiences to improve conversion rates. Candidates should have a minimum of 3 years of experience with React Native, strong JavaScript skil ...

Senior React Frontend Architect Lead, Mentor & Deliver

A leading financial services consultancy in Edinburgh is seeking a Frontend Developer to architect and implement complex frontend systems. This role involves applying UX/UI best practices and collaborating with stakeholders to deliver innovative solutions. The ideal candidate should have extensive experience wit ...

Lead Frontend Engineer, Shopify E‑Commerce & Performance

Durlston Partners LLP is seeking a Senior Frontend Developer in London to lead the development of their Shopify e-commerce platform. The role involves building responsive, high-performing web experiences and collaborating with cross-functional teams. The ideal candidate has proven experience in modern ...

Senior Full Stack Engineer — Web Platform Leader

Fleetio is looking for a Senior Software Developer to coordinate and manage the design, development, and maintenance of the Auto Integrate Web presence in Portsmouth, England. The ideal candidate will have experience with web applications, specifically in front-end and back-end development using React, ASP.NET, ...

Front End Engineer (React/JS) – Flexible & Impactful

IBM in Manchester is seeking a Front-End Application Developer to design and develop modern user interfaces. You will work with JavaScript frameworks, collaborate with cross-functional teams, and ensure code quality. The ideal candidate will have strong skills in JavaScript, HTML5, and CSS3, as well as ...

Low Latency React UI Engineer (Real Time Apps)

HCLTech is looking for a highly skilled UI Developer specializing in React, TypeScript, and low-latency applications. You will be responsible for building high-performance applications, managing the UI development lifecycle, and optimizing for performance. The ideal candidate will have a strong backgro ...

Senior AI Software Engineer Foundry, Newcastle

Cyber Security training courses is looking for an AI Foundry Software Developer to join their team in Newcastle. This full-time in-office position involves working on AI-augmented business applications. The ideal candidate will possess strong programming skills, hands-on experience with Typescript and ...

Geospatial JavaScript Developer | Map Tech & Cloud

Expert Employment is looking for a JavaScript Developer to join their geospatial software development team in the City of Edinburgh, United Kingdom. The role involves developing and maintaining software solutions, requiring strong experience with JavaScript, React, and Python. The ideal candidate will ...

Associate Software Engineer 3D Printing & React/TS

Stratasys in Cambridge is seeking a software developer to design and maintain modern features while collaborating with various teams in an Agile environment. You'll tackle technical challenges using technologies like React and TypeScript. Ideal candidates hold a degree in Computer Science or a related ...

Senior Full Stack Engineer: React & .NET Cloud & Dashboards

Sivara GmbH is looking for a Senior Full Stack Developer to join their team in London. This role involves leveraging your skills in React JS and C# .NET Core to develop scalable applications for the financial sector. The environment is collaborative, with opportunities to work on innovative projects. T ...

Senior Full Stack Engineer Real Time Training Interfaces

Skyral Group in Warminster seeks a skilled developer to transform data models into effective training systems. The role emphasizes front-end design and involves integration across various technologies. Ideal candidates will possess strong programming skills in Go, Python, React, and Typescript, and exc ...

Senior AI Software Engineer Foundry (Newcastle)

Job Search Place Limited is seeking an AI Foundry Software Developer in Newcastle. This full-time position focuses on building and managing AI-augmented business applications. The ideal candidate will possess strong programming skills in Typescript and React, be passionate about technology, and have a ...

Full Stack Cloud & AI Engineer — Platform Delivery

United States Digital Space LLC is seeking a Full Stack Developer for its Duxford, UK location. This hands-on role involves designing and delivering enterprise applications across the full software lifecycle, including deployment and production support. The ideal candidate will have strong experience i ...

Front End Engineer: UI/UX, WebSocket & React Native

Extech 2000 Limited in Croydon is seeking a front-end developer to enhance its applications. You will work in an agile team to ensure all applications are user-friendly and meet specifications. The ideal candidate should be experienced in user interface design, secure development practices, and familia ...

Senior React Frontend Engineer 3 Month Contract (Hybrid)

Adecco is seeking a Senior Front End React Developer for a 3-month contract based in Manchester. The role involves building scalable frontend code and contributing to features that power a digital web build. You will work closely with cross-functional teams to deliver high-performance applications and ...

Founding Full Stack Product Engineer – AI Cybersecurity

C&D Talent Advisory is seeking a Mid-Senior Full-Stack Developer specializing in AI product integrations. You’ll design scalable systems and lead product development end-to-end in a fast-paced environment. The role includes working with technologies like TypeScript, React, and Node.js. The position off ...

Senior Full Stack Developer — Healthcare Transformation

NHS is seeking a Band 7 Senior Developer to enhance its core clinical workforce management platform. This role involves building scalable solutions using React, TypeScript, and cloud technologies. The candidate will collaborate closely with cross-functional teams to translate business requirements into ...

Senior Frontend Engineer — React/Next.js, API‑Driven

TXP is looking for a Senior Front-End Developer for an initial 3-month contract, based in Greater London. The role requires strong expertise in React, TypeScript, and Next.js, focusing on building secure and high-performing user interfaces within a full-stack Azure environment. Successful candidates wi ...

Game Engine Developer for Live, Editable Worlds

A video game start-up in London is looking for a passionate Game Engine Developer to join their team. You will be involved in creating and managing games, developing new gameplay systems, and building engine features. The ideal candidate should have 1 to 4 years of experience in software engineering or game deve ...

Senior Front End Architect & Lead JS Engineer (React/Angular)

Calibre Digital Consulting Limited is seeking a mid-level to senior web developer in Manchester to build and maintain high-quality web applications. The ideal candidate will have experience with Angular JS, React, and a passion for design and development. Applicants must be eligible to work in the UK a ...

C# ASP.NET MVC Web Developer | Modern Web Services

Java Script Works is looking for an experienced C# ASP.NET MVC Web Developer to join their team in the United Kingdom. This full-time role involves designing and developing web applications, with a focus on performance and quality. Candidates should have strong experience with C# ASP.NET, JavaScript, and Angular ...

Dynamics CRM Developer (D365) — JS, C#, Visual Studio

Java Script Works in Bristol is looking for a Dynamics CRM Developer to join their experienced team. The successful candidate should have expertise in MS Dynamics CRM 2013, 2015, and D365, along with strong skills in JavaScript and C#. This full-time role offers a salary range of £40,000 to £55,000. The individu ...

Senior Full Stack Engineer: Build & Own Scalable FinTech

A digital-first technology services firm in the UK is looking for a hands-on developer to create and enhance software products. The role involves designing RESTful APIs and managing databases, requiring strong Java and ReactJS skills. The ideal candidate will collaborate closely with teams and contribute to impa ...

Dynamics 365 CE Developer – C#, JavaScript & Power Automate

Java Script Works is looking for a Microsoft Dynamics 365 CE Developer to build and extend custom functionality using C#, JavaScript, and Power Automate. The role involves collaborating with stakeholders to translate business requirements into functional solutions. This is a full-time position offering compensat ...

Senior Front End Developer

Role Overview We’re looking for a Senior Front-End Developer to take a leading role in building and evolving our e-commerce platform. You’ll work within a small, fast-paced team delivering high-quality user experiences across web and mobile, collaborating closely with designers, backend engineers ...

AI Engineer Starter Course (Kingston Upon Thames)

Junior AI Developer Programme – Job Support Included Complete online training designed to help you enter junior AI and developer roles. Study part-time, build coding and AI fundamentals, and receive structured job support to help you secure your first role. The Programme This 10–14 week o ...

AI Engineer Starter Course (York)

Junior AI Developer Programme – Job Support Included Complete online training designed to help you enter junior AI and developer roles. Study part-time, build coding and AI fundamentals, and receive structured job support to help you secure your first role. The Programme This 10–14 week o ...

AI Engineer Starter Course (Northampton)

Junior AI Developer Programme – Job Support Included Complete online training designed to help you enter junior AI and developer roles. Study part-time, build coding and AI fundamentals, and receive structured job support to help you secure your first role. The Programme This 10–14 week o ...

AI Engineer Starter Course (Mansfield)

Junior AI Developer Programme – Job Support Included Complete online training designed to help you enter junior AI and developer roles. Study part-time, build coding and AI fundamentals, and receive structured job support to help you secure your first role. The Programme This 10–14 week o ...

AI Engineer Starter Course (Leicester)

Junior AI Developer Programme – Job Support Included Complete online training designed to help you enter junior AI and developer roles. Study part-time, build coding and AI fundamentals, and receive structured job support to help you secure your first role. The Programme This 10–14 week o ...

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