Junior Java Full Stack Developer Jobs in UK

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Full Stack Engineer

Hadean is a deep-tech company building cutting-edge distributed computing technology that powers scalable, secure, and interoperable digital environments. Our platform enables real-time simulation and training, mission rehearsal, command & control and digital twin capabilities - transforming the way defenc ...

Full Stack Engineer

Job Title: Full stack Engineer Location: Cardiff Hybrid / Flexible Working Salary: up to £50,000 + up to 20% annual bonus + benefits Stability, flexibility and the opportunity to work on greenfield projects within one of Europe’s leading financial experts, sound interesting ...

Full Stack Engineer

Overview Location: Leeds /London (3 days onsite per week) Experience: 7+ years Qualifications Certification: AWS DevOps Engineer Professional (or above) required; ITIL is desirable. Responsibilities Build and maintain secure, high-quality cod ...

Full Stack Engineer

If you need support in completing the application or if you require a different format of this document, please get in touch at or call TCS London Office number with the subject line: “Application Support Request”. Role: Senior Full Stack Developer Job Type: Permanent ...

Full Stack Engineer

Our client is a fast‑growing technology company delivering innovative, enterprise‑grade solutions. They are looking for a Senior Full Stack Engineer to join their dynamic engineering team and work on production‑critical applications with impact. Role Overview You will be responsib ...

Full Stack Engineer

Seaport Global seeks a talented Full-Stack Engineer to join a growing team. The ideal candidate has a strong academic background in Computer Science, Engineering, or Data Science, along with hands‑on experience building modern, complex systems. The role suits someone passionate about writing clear, efficie ...

Full Stack Engineer

The deadline for applications is the 10th of May. What we do We are a team of developers, researchers and creatives working together on critical issues facing our society today. We are developing a series of cutting-edge products, as well as providing consulting services, working for the ...

Full Stack Engineer

Paid time off (holiday / sick pay) Private healthcare/ insurance Remote / work from home options Company profile - AI Software Start-up You will be joining a growing AI start-up building tools that help businesses and charities create high-quality e-commerce ...

full stack engineer

Full Stack Engineer, Product, London (onsite) AI-enabled workflows, TypeScript, Python, £80k–£150k base Overview A fast-growing product-focused team is hiring a Fullstack Engineer to help build software that supports complex, real-world workflows. The focus is on designing intuitiv ...

Full Stack Engineer

Are you a passionate Full Stack Developer looking to build modern, scalable products using cutting‑edge technology? Bullet Points Permanent Mostly Remote - 1 day per week in London Full Job Description Our client, is seeking a talented developer t ...

Full Stack Engineer

We are representing an early-stage AI technology startup. After successfully validating their core technology with a high-performance prototype, they are looking for their first core engineering hire to lead the transition to a flagship SaaS platform. This is a rare Founding Engineer opportunity t ...

Full Stack Engineer

Full Stack Engineer (Web & Data) | Hybrid / London | £45,000 – £55,000 A growing digital consultancy is seeking a Full Stack Engineer to work across modern web applications and data-driven platforms, delivering end-to-end solutions for a range of clients and industries. You’ll join a coll ...

Full Stack Engineer

Affinity Labs: Full Stack Engineer Location: London Area, United Kingdom · On-site Company Description At Affinity Labs, we’re building a full-stack AI venture studio that partners with content creators to co‑found authentic, scalable software businesses. By combining AI ...

Full Stack Engineer

PaymentGenes are supporting ahigh-growth fintech company is building next-generation financial infrastructure focused on enabling fast, efficient international funds distribution for businesses. Currently midway through an MVP build, the team is looking to hire a Senior Full Stack Engineer to join at a cri ...

Full Stack Engineer

Overview We are looking for someone with 2+ years of experience in web application development to join our growing tech team. We value autonomy and initiative, and are passionate about building scalable, high-quality web applications. This role is focused on writing reliable code, testing, and en ...

Full Stack Engineer

Studios team is responsible for Akeneo’s premier Product Information Management (PIM) and Digital Asset Management (DAM) solutions. These tools are the backbone of the Akeneo Product Cloud, empowering thousands of global users to centralize and refine their product data from a single interface. Ab ...

Full Stack Engineer

Full Stack Software Engineer (AI Platform) London - Hybrid The client: This team is building an AI-powered platform for drug design. It helps scientists design and test ideas faster by giving them the right tools and insights at each stage of the process. <p ...

Full Stack Engineer

Full Stack Engineer London (Oxford Circus) | Hybrid: 2 days per week | Reports to: Head of Mobile About Monument: We’re building something genuinely rare: a financial brand designed for the mass affluent, the professionals, entrepreneurs and ambitious savers that traditional banks have syst ...

Full Stack Engineer

Full Stack Engineer - Permanent - Multiple hires Location: UK Wide - London office attendance a few times a month - Primarily Remote Clearance: Candidates must be eligible for SC Clearance, have 5 years UK residency, and the correct right to work status in the UK. Salary: Range of ...

Full Stack Engineer

We are a scaling fintech redefining how people interact with financial products. My client platform processes millions of transactions and serves a growing customer base across multiple markets and as they expand, they need engineers who are ready to grow with them. This is a hands on full stack ro ...

Full Stack Engineer

Type : Permanent Ready to build something amazing? I am looking for a Full Stack Engineer who loves crafting clean, scalable solutions and thrives in a collaborative environment. If you’re passionate about the Microsoft stack and want to work on projects that make a real impact, th ...

Full Stack Engineer

My client are a fast‑growing legal‑tech startup applying Generative AI to the entire IP lifecycle — patents, trademarks, and legal documentation. They build real production systems used by 400+ IP teams globally, including top law firms and major enterprises. Why they stand out: Ser ...

Full Stack Engineer

Embark on a transformative journey as a Full Stack Engineer at Barclays. Our vision is to design, develop and improve software, utilising various engineering methodologies, to provide business, platform, and technology capabilities for our customers and colleagues. To be successful as a Full Stack ...

Full Stack Engineer

Applied AI (Microsoft Full Stack AI / FDE) Role Overview We are seeking a visionary and hands-on Microsoft AI Lead to spearhead our Applied AI capability within the Microsoft Full Stack AI (FDE) practice. This leader will own the end-to-end strategy, delivery, and growth of five interconn ...

Full Stack Engineer

Job Overview Industry/Type of business: Media/Entertainment Work location: Hybrid – 1 day on site in their London office Reporting to: VP of Technology Company size: 150 employees Responsibilities Design and build scalable, high‑quality backend systems fo ...

Full Stack Engineer

Senior Product Engineer (full stack, backend OR frontend lean) | London | Hybrid Experience required across any of the following: Golang Rust TypeScript, Node.js React.js, Next.js AWS or GCP Most B2B SaaS products are effective ...

Full Stack Engineer

We’re hiring a Full Stack Software Engineer (UK-based) to join our growing technology team at Virtual College by Netex. With over 26 years in learning technologies, Netex is a global leader in building innovative workplace learning platforms. As we continue to scale internationally, this is a great opp ...

Full Stack Engineer

Elevation Tech & Transformation are working with a growing learning technology business as they expand their UK software engineering team with the appointment of two Full Stack Software Engineers. The business develops innovative SaaS and ecommerce platforms used by organisations globally, with pro ...

Full Stack Engineer

At FDJ UNITED, we don't just follow the game, we reinvent it. FDJ UNITED is one of Europe’s leading betting and gaming operators, with a vast portfolio of iconic brands and a reputation for technological excellence. With more than 5,000 employees and a presence in around fifteen regulated m ...

Full Stack Engineer

Role -Java Fullstack with Claude Gradle and React Mandatory Skills : Application Architecture, Architecture Patterns and Styles, Claude Code, Java, SOA and Microservices Based Architecture Mode-3 Days from London office Type-Perm/FTE About the Role Seeking a Spec ...

Full Stack Engineer

We are looking for top tier engineer to help us build both the front-end and back-end of our products at speed. You’ll be joining the most lean, talent-dense engineering team in London. What You’ll Own Scale the Foundations: Architect and build the core, scalable backend foundations ...

Full Stack Engineer

Atos Group is a global leader in digital transformation with about 63,000 employees and annual revenue of approximately €8 billion, operating in 61 countries. The Group focuses on cybersecurity, cloud, high‑performance computing, and AI‑powered solutions. About the Role Full Stack Enginee ...

Full Stack Engineer

Our client are an AI Start-Up looking to build Agentic Systems for the purpose of auditing and certification. This role would be full time on-site and wouldn't be able to sponsor visas. Responsibilities: Build, test, and ship high-quality, high-velocity code across the full stack (front-e ...

Full Stack Engineer

Overview Full Stack Software Engineer | London | £60,000 - £73,000 + equity | Python | Vue.js | AI Product Location: London based, hybrid (1 day per week) A growing product led technology company is building a platform at the intersection of AI, learning, and workflow optimisation ...

Full Stack Engineer

Blue Light Card. Individually great, together unstoppable The Role and the Team At Blue Light Card, we’re opening up multiple opportunities for Full Stack Engineers to join our growing Engineering team. We’re committed to building meaningful digital experiences that support millio ...

Full Stack Engineer

My client seeks a Full Stack Engineer to help deliver the next generation of a leading AI platform. You will work across the entire stack with a strong emphasis on frontend development using TypeScript, while still contributing meaningfully to backend services. This role is perfect for engineers who want to o ...

Full Stack Engineer

Matched City Of London, England, United Kingdom Get AI-powered advice on this job and more exclusive features. Matched provided pay range This range is provided by Matched . Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. ...

Full Stack Engineer

Full Stack Engineer Hybrid (London, Cambridge, or Bristol – 3 days per week) Up to £100,000 + 5% Bonus + Benefits Overview Are you a talented Full Stack Developer looking to work at the forefront of AI and software innovation? We’re partnering with a leading international la ...

Full Stack Engineer

Overview 2 days ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. This range is provided by Cure Talent. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range </h3 ...

Full Stack Engineer

Get AI-powered advice on this job and more exclusive features. Spectrum IT Recruitment provided pay range This range is provided by Spectrum IT Recruitment. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Dire ...

Full Stack Engineer

Direct message the job poster from Intellect Group Recruitment Consultant at Intellect Group Are you passionate about building technology that drives real-world impact? Join a forward-thinking team committed to modernising how critical services are delivered across the UK and beyond. </ ...

Full stack Engineer

Full-Stack Engineer Salary: £100,000 – £110,000 Location: London- hybrid Data Idols are working with an ambitious technology company using AI to transform how organisations learn, grow and adapt. Their mission is to build cutting‑edge digital products that empowe ...

Full Stack Engineer

We’re looking for a full-stack developer with React, Typescript skills to join one of the region’s most exciting Climate Tech companies. They’ve built a platform which helps to drive the transition away from fossil fuel heating in people’s homes and are now looking to add to their team. They’re helping to ...

Full Stack Engineer

Direct message the job poster from Net2Source (N2S) About Us Net2Source Inc. is one of the fastest growing diversities certified global workforce solutions companies with an unprecedented YoY growth of over 100% for last 6 years working with Fortune 1000/Global 2000 across 34 countries an ...

FULL STACK ENGINEER

Select how often (in days) to receive an alert: Atos Group is a global leader in digital transformation with c. 63,000 employees and annual revenue of c. €8 billion, operating in 61 countries under two brands — Atos for services and Eviden for products. European number one in cybersecurity, cloud a ...

Full Stack Engineer

3 Months Contract - Inside IR35 - Extension Available Warwick 2 x a week We are looking for a Senior Full Stack Engineer who enjoys solving complex problems, building scalable systems and setting the technical bar for those around them. This is a hands on role for someon ...

Full Stack Engineer

Core Technical Proficiencies Programming Languages: Node.js, Python, C/C++ Frontend Frameworks: Experience with modern JavaScript frameworks (e.g., React, Angular) Backend Frameworks: Knowledge of server-side frameworks (e.g., Node.js, Django) APIs: Understandi ...

Full Stack Engineer

Role: Senior Full Stack Developer Job Type: Permanent Location: London, UK / Hybrid Number of Hours: 40 hours per week – full time Ready to apply your expertise in full stack development? We have an exciting opportunity for you – Senior Full Stack Develope ...

Full Stack Engineer

Overview Role Summary: You'll be the full-stack owner of our app, web and backend systems, ensuring the platforms that support our games are reliable, scalable and easy to evolve. You'll work closely with our Senior Game Developer to build and maintain our app, game delivery website and backend in ...

Full Stack Engineer

Thought Machine’s mission is bold – to properly and permanently rid the world’s banks of legacy technology. To achieve this, we have developed the foundations of modern banking through core and payments technology which run natively in the cloud. What we are attempting is hard and means we need great peopl ...

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    Junior Java Full Stack Developer Jobs in United Kingdom Job Search Guide, Trends and Insights