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

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Fullstack Developer (Vue/.Net) UK (Mainly Remote)

Journi offers bespoke software development, strategic tech consultancy, tech support (with helpdesk) and digital transformation. We work with established businesses who need to take a more strategic approach to technology to facilitate growth as well as start-up founders who have little tech expertise. ...

Software Engineer Recommendation

JD.com (NASDAQ: JD and HKEX: 9618), also known as JINGDONG, has evolved from a pioneering e-commerce platform into a leading technology and service provider with supply chain at its core. Renowned for its supply chain innovation and excellence, the company has expanded into retail, technology, logistics, h ...

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 ...

Java Software Engineer

About Us Corero Network Security is a leading provider of Distributed Denial of Service (DDoS) protection solutions. We are specialists in automatic detection and mitigation solutions, that include network visibility, analytics, and reporting tools. Corero's technology provides scalable protectio ...

Lead Software Engineer EQ GCT MANAGEMENT UK

Job ResponsibilitiesDesigns, develops, and troubleshoots creative software solutions, thinking beyond conventional approaches to solve complex technical problemsLeads the adoption and integration of cutting-edge technologies including Java, Spring, Springboot, React, and KafkaDevelop ...

Lead Software Engineer EQ GCT MANAGEMENT UK

Job ResponsibilitiesDesigns, develops, and troubleshoots creative software solutions, thinking beyond conventional approaches to solve complex technical problemsLeads the adoption and integration of cutting-edge technologies including Java, Spring, Springboot, React, and KafkaDevelop ...

Frontend Java Developer Fintech in London Quant Capital

Frontend Java Developer – Fintech £90,000 Plus 10% to 40% Quant Capital is urgently looking for a Frontend Java Developer to join a well-known trading firm. No experience of finance is needed; finance isn’t what this firm does, tech is. Our client is innovative and accountable. Add ...

Senior Platform and Services Software Engineer

Senior Platform and Services Software Engineer As a Senior Platform and Services Software Engineer (title negotiable), you’ll play a key role in designing, building, and maintaining the platform and services that power Motilent’s medical imaging analysis and visualisation platform. You’ll ...

Java Developer in London client server

Skills and Experience You possess strong development experience in Java and Kotlin. You have familiarity with Agile processes and Test-Driven Development (TDD). Technical Expertise You understand Computer Science, Object-oriented Programming (OOP), Design Patterns, Data Structures, a ...

Senior Web Developer PAYE Basingstoke Hybrid Working

Senior Web DeveloperBasingstoke – hybrid working 12 months plusPAYE plus holidays / pension – Please advise rate soughtThe main duties include, but are not limited to:<b ...

Senior Web Developer PAYE Basingstoke Hybrid Working

Senior Web DeveloperBasingstoke – hybrid working 12 months plusPAYE plus holidays / pension – Please advise rate soughtThe main duties include, but are not limited to:<b ...

Senior Software Engineer (Associate) GMIT Trade Processing

Job Title: Senior Software Engineer (Associate) – GMIT Trade Processing Corporate Title: Associate Department: Global Markets IT Location: London (Hybrid) Role Description The candidate will be part of a global development team with responsibility for designing, bu ...

Informatics Specialist

Informatics Specialist (2 Year Fixed Term) Pharmaceutical / Drug Discovery We are working with a well-established drug discovery organisation to recruit an Informatics Specialist on a two year fixed term basis. This is a technical, backend-focused role sitting within a broader i ...

Informatics Specialist

Informatics Specialist (2 Year Fixed Term) Pharmaceutical / Drug Discovery We are working with a well‑established drug discovery organisation to recruit an Informatics Specialist on a two‑year fixed term basis. This is a technical, backend‑focused role sitting within a broader informatics ...

Informatics Specialist

Informatics Specialist (2 Year Fixed Term) Pharmaceutical / Drug Discovery We are working with a well‑established drug discovery organisation to recruit an Informatics Specialist on a two year fixed term basis. This is a technical, backend‑focused role sitting within a broader informatics ...

Senior Java Backend Engineer Leeds Based

At Rockstar Games, we create world‑class entertainment experiences. By joining our team, you will contribute as Senior Software Engineer (Java) to some of the most rewarding, large‑scale creative projects in the entertainment medium. We foster an inclusive, highly motivated environment where you c ...

Hybrid Full Stack Engineer: Build Secure, Scalable Apps

Full Stack Software Engineer About CGI At CGI, we design and deliver secure, scalable digital solutions that help organisations transform how they operate and serve their customers. As a Full Stack Software Engineer, you will build high-quality applications across the full technolo ...

Full Stack Sofware Engineer

Full Stack Software Engineer About CGI At CGI, we design and deliver secure, scalable digital solutions that help organisations transform how they operate and serve their customers. As a Full Stack Software Engineer, you will build high-quality applications across the full technolo ...

React Native Engineer for Impactful Frontend Solutions

Java Script Works, based in Belfast, seeks a React Developer with experience in React and React Native. The position requires working in an agile environment and familiarity with Vue.js is a plus. You'll be developing products tailored to meet unique needs across different sectors. If you're passionate ...

Developer / Senior Developer React | Typescript | NodeJS | Material UI

25% off most NEXT, MADE*, Lipsy*, Gap* and Victoria's Secret* products (*when purchased through NEXT) Company performance based bonus Sharesave scheme On-site Nursery available; OFSTED outstanding in all areas 10% off most partner brands & up to 15% off Branded Beauty ...

Developer / Senior Developer React | Typescript | NodeJS | Material UI

25% off most NEXT, MADE*, Lipsy*, Gap* and Victoria's Secret* products (*when purchased through NEXT) Company performance based bonus Sharesave scheme On-site Nursery available; OFSTED outstanding in all areas 10% off most partner brands & up to 15% off Branded Beauty ...

Lead Software Engineer

UK CITIZENSHIP REQUIRED FOR THIS POSITION: Yes RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: UK-Highest Level of Government Clearance TRAVEL: Yes, 10% of the Time **Salary: £63,300 - £94,900** **Define Possible at Northrop Grumman U ...

Principal Java Engineer Retail

At Mindera, we craft software with people we love. We’re looking for a Principal Java Engineer with strong Retail experience who can join our crew!Please note: This is a six month contract that sits outside IR35. You will be required to work in Paddington 3 days a week.<st ...

Principal Java Engineer Retail

At Mindera, we craft software with people we love. We’re looking for a Principal Java Engineer with strong Retail experience who can join our crew!Please note: This is a six month contract that sits outside IR35. You will be required to work in Paddington 3 days a week.<st ...

Senior C/C++ Developer (with Java experience) in Manchester Version 1

Senior C/C++ Developer (with Java experience) Manchester, United Kingdom Posted 10 months ago Tech stack Java TypeScript JavaScript C React Windows Qualifications Experience in multi- ...

Senior C/C++/Java Developer — Enterprise Windows Apps

Senior C/C++ Developer (with Java experience) Manchester, United Kingdom Posted 10 months ago Tech stack Java TypeScript JavaScript C React Windows Qualifications Experience in multi- ...

Senior C/C++ Developer (with Java experience) in Newcastle upon Tyne Version 1

Senior C/C++ Developer (with Java experience) Newcastle upon Tyne, United Kingdom Posted 9 months ago Tech stack Windows TypeScript C JavaScript Java React Experience and Skills Required ...

Senior C/C++ & Java Engineer — Windows Enterprise

Java Script Works is seeking a Senior C/C++ Developer with Java experience in Birmingham, United Kingdom. The role requires development work in a Windows environment, with previous software development experience in Java being essential. Beneficial skills include frontend experience with JavaScript, TypeScript, ...

Lead Full Stack Engineer: React/Python, Central London

The React Hub, located in Central London, is seeking a Senior Fullstack Engineer who excels in React and Python. This is an exciting opportunity to be part of a team making impactful health-tech products. You will lead a growing team of engineers, ensuring workflow is consistently updated while working ...

Software Engineer(Java+Jasper Report)

Job Description We are seeking a skilled and enthusiastic Software Engineer (Java) to join our development team. The ideal candidate will be responsible for designing, developing, testing, and maintaining high-quality software solutions based on business and technical requirements. < ...

Senior Java Software Engineer

Overview Senior Software Engineer – Backend (Java) | 6-Month Contract | Hybrid – 2 Days in Office | £600 p/d Outside IR35 I’m working with a leading technology consultancy looking for a Senior Backend Engineer to join a high-performing team delivering cutting-edge, cloud-native plat ...

Junior Fullstack Engineer — Build AI EdTech for Students

An innovative EdTech startup in the UK is seeking a passionate Junior Fullstack Engineer to join their growing team. In this entry-level role, you will work closely with the Technical CEO and other engineers to build and improve web and mobile products. The successful candidate will have basic skills in Python a ...

Senior Software Engineer

This range is provided by Harrington Starr. 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 Harrington Starr Recruiting for C# .NET Software Engineers within the Financial Services T ...

React/TypeScript Front Office Finance Engineer (London)

Java Script Works is looking for a React Developer to join our team in London. You'll be responsible for React and TypeScript development in a challenging front-office banking and finance context, crucial for our client's needs. The ideal candidate will have strong experience with React, TypeScript, an ...

Java Technical Lead

Java Technical Lead - Modernisation & Cloud Engineering📍 Wembley, London (5 days on-site) 💰 Up to £85,000 per annumThe OpportunityWe're partnering with a well-established, multinational organisation embarking on a major transformation-rebuilding its digital engine from the ground ...

Senior Java Engineer – Enterprise Grade Apps (Spring, CI/CD)

A financial markets technology leader is establishing a talent pipeline for a Senior Java Engineer role. The position requires expertise in designing scalable Java applications using modern frameworks. Candidates should demonstrate proficiency in Java SE, object-oriented programming, and have a strong understand ...

Software Developer (Ruby on Rails/React)

Job Description About Scrumconnect Consulting Scrumconnect Consulting is a multi-award-winning digital consultancy whose work has positively influenced the lives of over 40 million UK citizens. We deliver impactful technology solutions across UK government departments, working at the forefront of ...

Lead Software Engineer

UK CITIZENSHIP REQUIRED FOR THIS POSITION: Yes RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: UK-Highest Level of Government Clearance TRAVEL: Yes, 10% of the Time Salary: £63,300 - £94,900 Def ...

Software Developer

Software DeveloperLocation: 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 monthsSalary: £48,000 per annum***CANDIDATES MUST BE UK NATIONALS AND ELIGIBLE FOR SC CLEARANCE***Role OverviewWe a ...

Principal Java Software Engineer (VP)

Senior Java Developer - Front Office. £85,000 - £95,000 + oustanding benefits. Location: Glasgow (Hybrid) 2 days per week in the office I'm working with a leading Banking client to find a Principal Java Developer. This is a chance to work on a brand-new, state-of-the-art platform from the ground up, using the la ...

Senior Fullstack Software Engineer, Signals Team

**Join us at Entrust ** At Entrust, we’re shaping the future of identity centric security solutions. From our comprehensive portfolio of solutions to our flexible, global workplace, we empower careers, foster collaboration, and build solutions that help keep the world moving safely. <b ...

Software Development Engineer II (Java) Customer Fulfilment

We are in the process of building and rolling out our next generation, dynamic, scalable, and resilient fulfilment platform for Tesco, to address both manual and robotic powered automated fulfilment operations across all customer order fulfilment locations. This highly optimised and continuously improving ...

Junior Software Developer Liverpool

Description Do you have a passion for learningAre you a Junior Software Developer?We're offering an opportunity to join a small development team and gain valuable ...

Junior Software Developer Liverpool

Description Do you have a passion for learningAre you a Junior Software Developer?We're offering an opportunity to join a small development team and gain valuable ...

Junior Front End Developer

Starting Salary: Up to 25k – 30k (dependent on experience) (plus benefits) Hours: Hours: Full Time (37.5 hours per week) Location: Location: Hybrid role (remote & Liverpool office as required) Closing Date: Closing Date: Tuesday, 31 March, 2026 - 5pm ...

Senior Full Stack Engineer

This job is brought to you by Jobs/Redefined, the UK's leading over-50s age inclusive jobs board. Are you an experienced engineer passionate about leveraging AI to redefine production stability at a global scale? We are seeking a Senior Full-Stack Engineer to lead the development ...

Back End Developer

Location: Leeds ( 1- day onsite per week) Duration: 6 Months Description About the Role Join our US Product Development team, where we build innovative retail systems for Sportsbooks and hotel check-in kiosks across the US. As a senior developer, you’ll l ...

Principal Java Engineer

Principal Java EngineerUp to £120,000Candidates must be based in Belfast All applications not based in Belfast will be disregarded Do you enjoy shaping the technical direction of complex, large-scale systems - and doing it with modern Java at the highest level? My client is loo ...

Senior Front End/Lead Developer

Senior Front End / Lead Developer The Company: At Amber Labs, we are a cutting-edge UK and European technology consultancy that prioritises empowering autonomy, promoting experimentation, and facilitating rapid learning to provide exceptional value to o ...

Principal Backend Engineer Java

This job is with Capco, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly.Principal Backend Engineer - JavaLocation: London (Hybrid) | Type: Permanent ...

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