132,792+ Junior Java Fullstack Developer Spring Boot React Jobs in UK — Top Companies Hiring July 2026

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Software Engineer III Real Time Client Liquidity Dashboard Java and Kafka/ReactJs

Be an integral part of a team that's constantly pushing the envelope to enhance, build, and deliver cutting‑edge technology products. As a Software Engineer III on the Global Liquidity and Cash Management Technology team, you will design, build, and enhance a real‑time client liquidity dashboard usi ...

Senior Backend Developer

About the Role Our client is seeking a Senior Backend Developer to join their Retail Development team. You'll design and build scalable Java microservices, mentor engineers, and help shape the future of retail systems kiosks. This is a hands‑on role focused on technical excellence, collab ...

Software Engineer

Date Posted: 2026‑03‑17Location: Manchester, Lancashire, United KingdomPosition Type: Full‑time, Permanent (Onsite) Overview Raytheon UK has a full‑time, permanent opportunity for a Software Engineer to join our specialist teams working onsite in Manchester. ...

Chief Engineering Officer

This is a start-up which can realistically change what is possible for software if we succeed and much of what we need to prove comes under the heading of engineering: scaling and innovating to turn the technology we have developed into magical products that will positively affect the lives of billions of ...

Senior Software Engineer

Raytheon UK has a full-time, permanent opportunity for a Senior Software Engineer to join our specialist teams in Manchester, Gloucester or London working fully onsite. As a Senior Software Engineer, you’ll be part of our experienced Software Engineering function, working in a cross-functional team, ...

Software Developer

Software Developer Location: London minimum of 3 days a week (for the 1st month it is expected they will be in 5 days, dependent on project) Length: 12 months Salary: £48,000 per annum ***CANDIDATES MUST BE UK NATIONALS AND ELIGIBLE FOR SC CLEARANCE* ...

Software Developer

Software Developer Location: London minimum of 3 days a week (for the 1st month it is expected they will be in 5 days, dependent on project) Length: 12 months Salary: 48,000 per annum CANDIDATES MUST BE UK NATIONALS AND ELIGIBLE FOR SC CLEA ...

Full Stack Engineer

Base pay range Direct message the job poster from Wave Talent Overview Senior Tech Recruiter - Software Engineering at Wave Talent Revolutionise Running - Full stack Engineer Role I'm supporting an exciting tech startup in their search for a Fullstack Engineer, a ...

Senior Fullstack Engineer, Signals Remote Security

Entrust is seeking a Senior Fullstack Software Engineer for their Signals Team in London. This role involves designing and developing secure, scalable applications while mentoring other engineers. Successful candidates will have 5+ years of experience in fullstack development, strong skills in React/TypeScript a ...

Director, Engineering Excellence (AI Platforms)

About Engineering Excellence (EE) Engineering Excellence (EE) enables Citi engineers to do their best work by providing modern tools, platforms, and practices that enhance productivity, technical capability, and cross‑team collaboration. EE partners closely with the CTO organization to deliver pe ...

Principal Software Engineer

Principal Engineer (Java) | London (Hybrid) | FinTech Financial services experience is essential for this one. We're working with a B2B FinTech disrupting the SME lending market. Their SaaS platform is used by over 80 high street banks, challenger banks and specialist lenders to power smarter ...

Lead Software Engineer Equity Derivatives Front Office Quant Developer

Join us and elevate your software engineering career. You’ll design market-leading technology products that drive innovation in financial services. At JPMorganChase, you’ll collaborate with talented teams, grow your skills, and make a real impact. We value your expertise and offer a dynamic environment where ...

Lead Software Engineer Java / Python Equity Derivatives Front Office Quant Developer

Join us and elevate your software engineering career. You’ll design market-leading technology products that drive innovation in financial services. At JPMorganChase, you’ll collaborate with talented teams, grow your skills, and make a real impact. We value your expertise and offer a dynamic environment where ...

Payments Platform Lead AI Driven Microservices & Stripe

We are seeking a Payments Expert + Full Stack Developer to lead the integration and design of next-generation payment solutions within ecommerce systems. This role offers a chance to shape the payments ecosystem for high-performance applications. Key Responsi ...

Lead Technical Engineer

JobTitle:TechnicalLead/StaffSoftwareEngineer//EngineeringLead/TechnicalDirector/ChiefEngineer Salary:£63,000-£103,000 Location:Bristol Ourclientisseekingenthusiasticandproactiveindividualstojointheirgrowingteam.Workinginabusybutdynamicenvironment,youwillJoinourclientsDigital&Datateamworkingalongsideproduct,desig ...

Java Software Engineer

We’re partnering with one of the UK’s fastest-growing HealthTech scale-ups , transforming how hospitals deliver care through modern, cloud-based technology. In just a few years, the business has evolved from a disruptive start-up into a trusted technology partner to major NHS Trusts , ...

Lead Software Engineer JAVA Equities Vice President

We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Lead Software Engineer at JPMorgan Chase within the Equity Derivatives Group you will join our agile team creating, transforming, and supporting our trusted market‑leading tec ...

Senior Software Engineer II Wise for Enterprise

Job DescriptionAbout the role We’re looking for a Senior Software Engineer II to join our Wise for Banks team and help shape the technical direction of the systems powering Wise’s global payment network. In this role, you’ll operate at the intersection o ...

Senior Software Engineer II Wise for Enterprise

Job DescriptionAbout the role We’re looking for a Senior Software Engineer II to join our Wise for Banks team and help shape the technical direction of the systems powering Wise’s global payment network. In this role, you’ll operate at the intersection o ...

Senior Software Engineer II Wise for Enterprise

This job is with Wise, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly.Wise is a global technology company, building the best way to move and manage the world’s money.Min fees. Max ea ...

Senior Software Engineer (Advertising Analytics)

About the Team The Ads Analytics team plays a critical role in Roku’s Advertising organization, leading measurement and analytics initiatives that power decision‑making across the advertising ecosystem. We develop and manage products that deliver actionable insights for advertisers while meeting ...

Senior Software Engineer (Advertising Analytics)

About the Team The Ads Analytics team plays a critical role in Roku’s Advertising organization, leading measurement and analytics initiatives that power decision‑making across the advertising ecosystem. We develop and manage products that deliver actionable insights for advertisers while meeting ...

Senior Software Developer with Angular or Liferay

Job Description Senior Software Developer with Angular or LiferayOur Client is looking to recruit a Senior Software Developer with Angular or Liferay.You will have at least 5 years experience of developing software with Angular and/or Liferay.A degree in E ...

Senior Software Developer with Angular or Liferay

Job Description Senior Software Developer with Angular or LiferayOur Client is looking to recruit a Senior Software Developer with Angular or Liferay.You will have at least 5 years experience of developing software with Angular and/or Liferay.A degree in E ...

Application Architect

Join to apply for the Application Architect role at GE Vernova . Join us at GE Vernova Grid Software to be part of the team leading the digital transformation of the energy market. As the world’s energy sector moves away from fossil fuels toward renewable energy sources, industrial c ...

Software Development Engineer II (Java) Customer API

Overview As an SDE2 at Tesco, you are a mid-level individual contributor whose impact reaches across your team. You provide technical leadership for medium to large features, participate in their design, and take accountability for delivery. You are expected to implement and ship end-to-end stori ...

Software Development Engineer II (Java) Customer API

Tesco UK • Welwyn Garden City • Hybrid • Full-Time • Permanent • Working hours 36 • Apply by 01-Oct-2026 As an SDE2 at Tesco, you are a mid-level individual contributor whose impact reaches across your team. You provide technical leadership for medium to large features, participate in their ...

Backend developer/AI Engineer (H/M/X)

Seleccionamos un/a desarrollador backend/AI para incorporación directa en plantilla de cliente final. Requisitos Al menos 5 años de experiencia en desarrollo backend con JAVA. Amplia experiencia en la creación de API, servicios, integraciones y sistemas de backend <l ...

Backend developer (H/M/X)

Seleccionamos un/a desarrollador backend/AI para incorporación directa en plantilla de cliente final. Requisitos Al menos 5 años de experiencia en desarrollo backend con JAVA. Amplia experiencia en la creación de API, servicios, integraciones y sistemas de backend <l ...

Software Engineer II Low Latency Java and Kafka

Join JPMorgan's Global Liquidity and Cash Management Technology team and be part of a dynamic group dedicated to delivering innovative technology products. We are seeking motivated Java engineers to enhance our global technology organization, focusing on modern solutions for the Corporate & Investment Bank ...

Software Engineer II Low Latency Java and Kafka

Job Description Join JPMorgan's Global Liquidity and Cash Management Technology team and be part of a dynamic group dedicated to delivering innovative technology products. We are seeking motivated Java engineers to enhance our global technology organization, focusing on modern solutions for the C ...

Full Stack Engineer AI Enabled – Senior Vice President

Citi is looking for a highly skilled and innovative Full Stack Engineer with a strong background in modern enterprise architecture and a passion for Artificial Intelligence. This role will be instrumental in designing, developing, and implementing robust, scalable, and AI-enabled solutions across our platform ...

Software Engineer

About the Role We love to experiment with the latest tools, technologies and techniques to improve how we deliver our solutions and as a software engineer you can expect to be involved in: Engineering software solutions - working with prototypes and proof of concepts and developing fully functi ...

Engineering Technical Lead

Job Title: Technical Lead / Staff Software Engineer//Engineering Lead/Technical Director/Chief EngineerAll potential applicants are encouraged to scroll through and read the complete job description before applying.Salary: £63,000 - £103,000Location: ManchesterOur client is seeking enthusiastic a ...

Software Engineering Manager Loyalty

You will play a key role in driving our ambition to create a best‑in‑class software engineering team, environment, and culture. We are looking for people to join our community of engineers to drive this transformation, build a modern digital ecosystem using exciting technologies and do the best work of the ...

Lead Technical Engineer

Salary £100,000 - 100,000 per year Requirements Experience managing and technically leading a software engineering team. Strong soft skills to interact with clients, demonstrating credibility in technology and overall delivery. Proven capability ...

Software Engineer

About the Role We love to experiment with the latest tools, technologies and techniques to improve how we deliver our solutions and as a software engineer you can expect to be involved in: Engineering software solutions - working with prototypes and proof of concepts and developing fully functi ...

Lead Full Stack Engineer (React/Next.js) — London

Java Script Works is seeking a Lead Full-Stack Developer in London, United Kingdom. The ideal candidate will develop and maintain responsive web applications using React and Next.js, ensuring a seamless user experience. This full-time position requires collaboration with UI/UX designers to implement design speci ...

Full Stack Engineer: Build Impactful Gov Tech (React/Java)

A technology firm in the UK is seeking a Full-Stack Developer to work on innovative projects that enhance safety through technology. You will engage with government and law enforcement organizations, using technologies like React and Java. The candidate should have solid programming fundamentals and an understan ...

Senior Software Engineer DevOps

Salary: £41,000 - 81,000 per year Requirements Strong experience with Java and Spring Experience with AWS and CI/CD pipelines Experience with SQL and NoSQL databases Experience with REST APIs and message brokers Experience with testing, inclu ...

Senior Java Engineer

Overview Capgemini are recruiting Senior Engineers to join their team, delivering solutions for a major public sector client. This is an opportunity to work on meaningful projects that impact millions of people, in an environment that values innovation and collaboration. Our mature Agile en ...

Backend Java Engineer

Software Engineer (Java) Are you passionate about building software solutions that engage millions of sports fans worldwide? Do you want to work in a collaborative environment, building cutting‑edge technology that powers web and native applications across the sports industry? If so, we w ...

Full Stack Developer

Full Stack DeveloperReact / Angular, Java, SQL, REST APIsSalary: Up to £60,000 + BenefitsLocation: UK (Home-based)We’re looking for a talented Full Stack Developer to join a growing, collaborative tech team working on modern, web-based applications that make a real difference.This ...

Automation QA Engineer

About Us:At Dabster, we specialize in connecting top talent with leading global companies. We are currently seeking a skilled Automation QA Engineer to join our client's dynamic technology team in London. Our mission is to be the foremost recruitment specialist in securing except ...

Software Development Engineer II (Java) BDP

Tesco's Behavioural Data Platform (BDP) is a high‑scale, real‑time platform that captures and processes behavioural data from web, mobile, and in‑store systems to power analytics and customer experiences. It enables teams to access and act on unified data streams in real time, driving faster, data‑driven d ...

Site Reliability Engineer

At ScaleneWorks People Solutions , we're more than recruiters; we're career architects dedicated to connecting exceptional talent with top-tier opportunities. Backed by industry experts, we prioritize relationships, offer global opportunities, and champion your success every step of the way. <p ...

Automation QA Engineer

About Us:At Dabster, we specialize in connecting top talent with leading global companies. We are currently seeking a skilled Automation QA Engineer to join our client's dynamic technology team in London. Our mission is to be the foremost recruitment specialist in securing except ...

Software Engineer

This job is with CGI, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly. Software Engineer Position Description We're looking for a Software Engineer with experience i ...

Application Developer

Overview The Client Innovation Centre (CIC) is an innovative and exciting part of IBM. A fast-paced and dynamic business built to deliver high-value technical services to world renowned clients. All of our employees work in a consultancy environment on a variety of exciting projects across a range ...

Software Engineer, Java

WHAT WE DO The Rockstar Games Information Systems team creates and maintains production software tools that are used by all game development disciplines to support the creation of all Rockstar Games projects. The tools we build range from task management software, defect trackers with game consol ...

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