107,648+ Junior Java Fullstack Developer Spring Boot React Jobs in UK — Top Companies Hiring July 2026

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Front End Engineer Salesforce Commerce, React, Hybrid

Charles Tyrwhitt is seeking a Front End Developer to join their Web Development team in Greater London. You will enhance their Salesforce Commerce Cloud storefront while also contributing to upcoming platform migrations. This position offers a blend of immediate delivery and involvement with modern frameworks ...

Software Engineer (Hybrid, Mayfair) React/Next.js & GCP

Venn Apps, based in Greater London, is looking for a Software Engineer to enhance our SaaS platform and client solutions. In this hybrid role, you will build web applications and APIs, working closely with designers and platform engineers to create exceptional user experiences. The ideal candidate has ...

Senior .NET & React Software Engineer (Hybrid UK)

Symmetric Recruitment Ltd is seeking a Senior Software Engineer to join its engineering team in Lincoln, UK. This hybrid role involves designing and delivering secure software solutions. Candidates should have a strong background in C# and React, with experience in translating designs from Figma into function ...

Senior Python Engineer Cloud, API Design & React

Tech 4 is a fast-growing technology consultancy in Newcastle upon Tyne looking for a Senior Python Developer to design, implement, and maintain complex software and customer-facing digital products. This office-based role offers an excellent opportunity to make a significant impact on challenging projects. </ ...

Foundational Software Engineer (TS/React) AI Platform

A leading upskilling platform in Greater London seeks a Software Engineer to contribute to their AI Adoption Platform. This role involves shipping production-ready code using TypeScript and React, and you'll work closely with senior engineers in a greenfield environment. With a strong emphasis on collaboration a ...

Senior Software Engineer (Go/React) Remote & Impact

Civica, located in Southampton, is seeking a skilled Software Engineer proficient in Go and React to design, develop, and implement software applications with a focus on scalability and security. The ideal candidate will also provide mentorship to junior engineers and contribute to a collaborative team enviro ...

Principal Mobile Engineer (React Native) – AI, Equity

United States Digital Space LLC is seeking a Principal Software Engineer, Mobile (React Native) in Nine Elms, London. This full-time position demands a hands-on leader who will guide the technical direction for consumer mobile apps across iOS, Android, and web platforms. The successful candidate will l ...

Frontend Architect (AI Driven, React/Next.js) – Hybrid

Modo Energy is seeking a Staff Software Engineer in London to lead the architectural evolution of its UI. In this role, you will design high-performance user interfaces using modern tools like React and TypeScript. Modo offers top-tier benefits, hybrid work environment, and a focus on exceptional work. ...

Full Stack Engineer C#/.NET & React (Hybrid)

Connells Group in Milton Keynes is seeking a skilled Full Stack Software Engineer to join their Group Technology team. In this role, you will develop, support, and enhance their business systems using React, C#.NET, SQL Server, and Azure Service Bus. The position offers a hybrid working arrangement, re ...

React & TS Frontend Engineer Next.js (Hybrid Glasgow)

ScottishPower in Glasgow is looking for a Software Engineer (Web) to design and build microfrontends using Next.js. This hybrid position involves collaboration with cross-functional teams to deliver quality digital services. The role requires hands-on experience with React and TypeScript, and offers a ...

Full Stack Engineer C#/React, Online Services

Rockstar Games is seeking a passionate Full Stack Engineer to join their online services team in Edinburgh, Scotland. This full-time, permanent position involves developing scalable APIs using .NET 8/ASP.NET Core (C#), integrating front-end applications, and optimizing application performance. Ideal candidates w ...

Lead Frontend Engineer: React, TypeScript, Scalable UI

Sensor Tower is seeking a Frontend Engineer who will take ownership of major technical components and collaborate with Product Managers. The ideal candidate will have 4+ years of experience and be skilled in modern JavaScript, TypeScript, and React. You will architect complex frontend systems, mentor j ...

Full Stack Engineer (React + Python) – Hybrid & Equity

Skin + Me is hiring a Full Stack Engineer to join their team in London, UK. This hybrid role emphasizes building the customer-facing side of their platform with a focus on responsive React/TypeScript interfaces paired with a Python/Flask backend. You'll work in a supportive environment that values craftsmansh ...

Frontend Engineer (React/Next.js) for AML Platform

Napier Technologies Limited. is seeking a Front End Engineer in Belfast. You will utilize React and Next.js to build an intuitive platform for monitoring money laundering risks. Your role involves collaborating with teams to deliver high-performance applications and solve complex challenges. This posit ...

Lead UI Engineer React, Cloud Native & Secure

JPMorgan Chase & Co. is looking for a Lead Software Engineer to join its award-winning Vida team in Glasgow. In this role, you will play a crucial part in delivering high-quality, reliable technology products while fostering a culture of diversity and respect. Ideal candidates will have significant com ...

Lead React UI Engineer — Impactful, Secure, Scalable

JPMorgan Chase & Co. is seeking a Lead Software Engineer in Glasgow, UK, to enhance and deliver market-leading technology products. You will be responsible for creating robust software solutions and leading a team of UI Engineers. The role demands extensive experience in system design, agile methodologies, and p ...

Senior React Native Engineer in London MILE

Senior Member Responsibilities As a senior member, you’ll play a pivotal role in shaping our customer-facing experiences across both our mobile app (React Native) and web platforms (React), including dashboards and our marketplace UI. This is a high-impact role for someone who thrives in an engineer ...

Senior UI Engineer (React) – Frontend Tech Lead

A leading global financial services firm in Greater London is seeking a Senior Software Engineer to join their Equities Sales and Trading Technology team. In this role, you will enhance and deliver market-leading technology products while providing technical guidance and developing high-quality production code. ...

Hybrid Senior Full Stack Engineer – TypeScript & React

A technology-driven skincare start-up is seeking a Senior Software Engineer to join their dynamic team. In this hybrid role, you will utilize agentic tools to enhance productivity and work on full-stack feature development. This is an exciting opportunity to influence engineering standards while addressing impac ...

Founding React Native Engineer — Path to CTO

Adria Solutions Ltd is seeking a Founding Engineer (React Native) to shape the future of a high-growth startup. This pivotal role provides an opportunity to lead development, influence technology strategy, and build an engineering team. The ideal candidate will have strong React Native expertise and a ...

Lead Frontend Engineer React/TypeScript, Hybrid UK

A leading product consultancy in the UK seeks a Lead Front End Software Engineer to guide technical direction and collaborate in building impactful products. Ideal candidates will have extensive experience with React and TypeScript, and be comfortable mentoring others while working hands-on within a modern team. ...

Senior Front End Engineer (React) – Equity & Impact

Client Server is seeking a Senior Front End Developer to join their team in Cirencester. In this role, you will design and develop innovative, data-centric user interfaces that monitor Arctic ice flows. You’ll take ownership of projects and work collaboratively within a small team at a tech start-up. The positio ...

Senior Frontend Engineer Scale Platform (React/TypeScript)

A global financial technology firm seeks a senior software engineer to build scalable and reliable systems. This role involves architecting solutions for major clients, working with multi-tenant infrastructures, and collaborating across various teams. Candidates should have 3+ years in ReactJS and TypeScript, an ...

Hybrid Frontend Tech Lead Next.js, React & TypeScript

A leading technology company in London is seeking a Tech Lead Front End Specialist to lead their frontend development team. In this hybrid position, you will design and optimize high-performance applications while mentoring engineers and ensuring coding best practices are followed. The ideal candidate has 10+ ye ...

Hybrid Full Stack Engineer | React/Angular, TypeScript

Pharmacy2U is seeking a Full Stack Engineer to support revolutionizing healthcare for millions. This position offers a hybrid work model with a core hours principle, providing competitive salary and extensive benefits. Successful candidates will work on engaging projects using React and Angular while collaborati ...

Full Stack Engineer React, Node.Js, TypeScript, JavaScript

The company… Our client is an ambitious, fast-growing EdTech disruptor. They exist to create a world where educators are liberated from administrative burdens and empowered to focus entirely on what matters most—nurturing the potential of every student. Their mission is to unify the fragm ...

Frontend Engineer React Native | Growth & Stock Options

A leading subscription service provider in Greater London seeks a Frontend Engineer to develop and maintain scalable applications using React and React Native. Candidates should have 3+ years of experience, proficiency in TypeScript, and a passion for sustainability. This role offers an innovative work environme ...

Hybrid Full Stack Engineer React, Microservices & Cloud

Pharmacy2U, the largest online pharmacy in the UK, is seeking a Full Stack Engineer to support 24/7 operations. You will design and deliver new frontend medical services using React and Angular, optimize existing services, and collaborate with product owners. Requirements include experience in microservices, Typ ...

Full Stack Engineer: TS/React + Node.js Specialist

Renesas Electronics Corporation is looking for a Full-Stack Engineer in Cambridge. You will design and maintain user-facing features while implementing web services that power these features. The role requires expertise in UI development using TypeScript, as well as Backend Development with Node.JS. Collaboratio ...

Senior Frontend Engineer Fintech Payments (React/Native)

P2P is seeking a Senior Frontend Engineer to build and own core product surfaces using React and React Native. This role involves designing scalable frontend architecture while collaborating closely with backend engineers. Ideal candidates have extensive experience in building applications in production, includi ...

Frontend Engineer AI Driven React/Node Apps

A leading science information provider in Greater London is seeking a Senior Software Engineer I to contribute to developing modern web applications using React and Node.js. This role requires a strong collaborative mindset and the ability to adopt AI-assisted development workflows. The ideal candidate has exper ...

Senior UI Lead — Hybrid React Architect (London)

A leading tech company in London is seeking a Senior UI Lead for a 6-month contract. This position offers a hybrid work model, requiring in-office attendance 3 days a week. The ideal candidate will have 8 years of software development experience, particularly in React JS, and proficiency in various design patter ...

Hybrid Full Stack Engineer — Next.js, React, TS

A global workforce solutions company is seeking a Full Stack Engineer in Belfast. This mid-senior level role involves developing intuitive frontend applications with Next.js and React, implementing backend services using MongoDB, and maintaining high-performance APIs. The position is hybrid, requiring 2-3 days o ...

Lead Frontend Architect React/JS, Agile, Remote

A leading health tech company in Greater London is seeking an experienced Lead Frontend Developer to take ownership of their frontend stack. In this role, you'll architect, develop, and maintain modern frontends while applying Agile methodologies. You'll lead a team of engineers, ensuring a user-first approach a ...

Senior Software Engineer — Full Stack Python & React

A leading investment management firm in London is seeking an expert Software Engineer to join their Data Products team. The ideal candidate will have proficiency in Python, TypeScript, and React, with 4+ years of software engineering experience. This full-time role involves developing scalable backend systems an ...

Full Stack Engineer: React, Django & Internal Automation

A pioneering clean energy company in London is seeking a Software Engineer to enhance their website and develop internal tools. The ideal candidate has a Bachelor's degree in Computer Science and at least 2 years of experience in web development, along with proficiency in React and Django. This role includes aut ...

Senior React Frontend Engineer for Finance Platforms

Solytics Partners is seeking an experienced Front End Developer to lead the design and implementation of advanced front end frameworks. The successful candidate will work closely with UX/UI designers and product managers, driving improvements in core platform components. Ideal candidates will have proven experti ...

Senior Full Stack Engineer (Node / Typescript / React)

London, UK · Hybrid (3 days in our Paddington HQ: Mon, Tue, Fri) · Stack: Node.js, TypeScript, React, MySQL, AWS In 2018 we set out to solve a problem millions of people faced: not just struggling with their skin, but struggling to navigate skincare at all. We combined dermatology, pharmacy and tec ...

React Native Engineering Lead — Hybrid Mobile Apps

A global consultancy is seeking a React Native Engineering Lead to drive the technical delivery and strategy for mobile applications. This role involves leading both iOS and Android development efforts, ensuring architectural alignment, and determining the appropriateness of hybrid approaches. The ideal candidat ...

Payments Platform Lead Kotlin/React, Hybrid London

Formula. is seeking a Lead Software Engineer to support a transformation project for a major UK bank, focusing on rebuilding their payment system. This role requires expertise in payment gateway systems and experience in full stack development using Kotlin and React.js. The position involves team leade ...

Senior React Native & Web Engineer for SDKs

A technology startup in the United Kingdom is seeking Senior React.js and React Native Developers to enhance their web and mobile SDKs and Twitch Extension. The role emphasizes collaboration, feature development, and responsiveness improvements, requiring a strong background in JavaScript and agile methodologies ...

Frontend Engineer II React/TypeScript (Hybrid) – Payments

BigCommerce Pty. is looking for a Software Engineer II to build high-quality front-end features using React and TypeScript in a hybrid work setting. The role involves collaborating closely with product and engineering teams to enhance payment integrations on the BigCommerce platform. Qualified candidat ...

Senior Front End Engineer – React/TypeScript (Hybrid)

Pearson Carter is looking for a Senior Software Engineer – Front End, with a salary of up to £75,000. The successful candidate will be part of a team that develops bespoke solutions for the iGaming industry, creating top quality mobile apps and websites for lottery, casino, sportsbook, and bingo operations. < ...

Senior Identity Platform Engineer (AWS, TypeScript, React)

Hargreaves Lansdown PLC, based in Bristol, is seeking a Senior Software Engineer for the Identity team. This role is pivotal in migrating identity services to a new platform, enhancing secure access for customers. The ideal candidate will have strong experience in Typescript, React, and AWS, with a foc ...

Senior Tech Lead Scalable React/Node Solutions

Expleo Group is seeking a Technical Leader in Milton Keynes to provide technical leadership and hands-on guidance in developing high-quality software solutions. You will lead teams to translate business requirements into technical designs and ensure adherence to best practices while fostering a collaborative ...

Lead Software Engineer Frontend Engineering React Native

Job Description We know that people want great value combined with an excellent experience from a bank they can trust, so we launched our digital bank, Chase UK, to revolutionize mobile banking with seamless journeys that our customers love. We're already trusted by millions in the US and we're q ...

QA Engineer TypeScript Test Automation & API/React

Java Script Works in Greater London is seeking a skilled Software Tester to design, execute, and document test cases. Candidates should have extensive experience in TypeScript coding for testing purposes and a strong understanding of software testing concepts. The role involves collaboration with cross ...

Senior Frontend Engineer — Hybrid, London (React/Next.js)

Experis is seeking a Senior Engineer based in Osterley, West London. The role involves working on the Identity and Commerce platform within Global Streaming Technology, enhancing customer experiences across multiple platforms. The ideal candidate will have skills in React.js, Next.js, Typescript, and A ...

Remote Full Stack Engineer Azure, .NET & React

Leo Technology is looking for a Full Stack Engineer to join their team on a fully remote basis within the UK. The ideal candidate has extensive experience with Azure, C#, .Net, and React, focusing on enhancing their Azure-based core platform and workflow engine. This position offers a contract for 12 m ...

Senior Software Engineer: Python, Django & React Lead

Senior Software Developer Location: UK – Kettering Responsibilities Lead the design, development, testing, and maintenance of software applications. Provide technical leadership and collaborate with stakeholders to meet business needs. Develop Python, D ...

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