69,703+ Junior Java Fullstack Developer Spring Boot React Jobs in UK — Top Companies Hiring July 2026

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Lead Software Engineer Developer Experience Platform

On-Ag-5 is seeking a Senior or Lead Software Engineer to join its Developer Experience team in Greater London. The role involves designing automated CI/CD pipelines, contributing to backend GraphQL infrastructure, and building internal developer tooling to improve efficiency. Candidates should have strong experi ...

SharePoint Developer Agile & Power Platform Focus

A leading tech consultancy in Warton is seeking a mid-senior level SharePoint Developer to join their Specialist Talent team. You will be responsible for developing, deploying, and reviewing SharePoint systems and code, while managing the software construction activities using agile methodologies. The ideal cand ...

Senior Salesforce Developer & Technical Lead (Remote)

An established industry player in consulting seeks a Senior Salesforce Developer and Technical Lead to join their dynamic team. This role offers the opportunity to work on transformative projects within the fintech and insurance sectors, leveraging your expertise in Salesforce technologies such as Apex, LWC, and ...

Microsoft Dynamics 365 Developer, Power Pages

About Scrumconnect Consulting Scrumconnect Consulting is a UK national SME award-winning software development consultancy with over 300 consultants across the UK. We work with UK Public Sector clients to build impactful, award-winning digital services that improve millions of lives. Job ...

Fintech .NET Developer – Remote, Equity & Growth

A leading Fintech start-up in the UK is on the lookout for a passionate .NET Developer to join their team. This role offers the opportunity to work with cutting-edge technology including .NET 10.0, Azure, and Microservices to develop innovative financial applications. The position comes with great benefits such ...

Senior SFMC Developer: Elevate Personalization & CRM

A leading marketing consultancy in Greater London is seeking a Senior Salesforce Marketing Cloud Developer. You will be responsible for identifying client requirements, developing automations, and coding technical specifications. The ideal candidate has 4+ years of relevant experience, strong knowledge of HTML/C ...

Bilingual FinTech Business Developer (Mandarin/Cantonese)

Mandarin Recruitment is excited to offer a bilingual Business Developer role at a financial services company in London. The role involves generating and managing new business client prospects while collaborating with a skilled team. Successful candidates will demonstrate fluency in English and Cantones ...

Senior Platform Engineer — Elevate Developer Experience

hackajob is seeking a Senior Platform Engineer in Manchester to design and evolve internal platforms and engineering tools. You will focus on enhancing developer experience and supporting high-quality software delivery across AJ Bell Technology Services. The ideal candidate will have strong experience ...

Unit4 ERP Technical Developer: Reports & Integrations

SystemsAccountants is seeking a Technical Developer responsible for managing, designing, and delivering technical solutions, including reports and integrations. The ideal candidate will work closely with clients, gather requirements, and ensure solutions meet business needs. Essential qualifications in ...

Web Developer Intern: Digital Marketing & SEO

Internwise is seeking an ambitious intern to assist with website and SEO maintenance within a dynamic digital marketing team. This unpaid internship offers the opportunity to work on real projects, contribute to the company's digital marketing efforts, and potentially secure a future role in the company. ...

Associate Manager Cloud Applications Developer 1

Job Description DXC Technology is committed to building diverse, inclusive teams. We welcome applications from all backgrounds and particularly encourage interest from women, underrepresented groups, and neurodivergent candidates. We offer reasonable adjustments throughout the hiring process and ...

CSLA.NET Developer Remote/Hybrid, Wealth Platform

A leading technology company is seeking an experienced CLSA.Net Developer to enhance its proprietary wealth management platform. The role involves developing new features and functionality, alongside routine maintenance tasks. Candidates should have solid experience with CSLA.Net and be familiar with SQL stored ...

Software Developer Data Platform & Distributed Systems

Viridien is seeking a Software Developer – Data Platform & Distributed Systems to contribute to the design and development of a distributed, microservices-based platform supporting data cataloguing, metadata management, and high-volume transactional workflows. You will work across the backend stack, buildi ...

VCARB F1 Team Senior Software Developer

VCARB F1 Team - Senior Software Developer Full-time Travel: 0-10 Organization: Racing Bulls – UK Branch Job type: Permanent Visa Cash App Racing Bulls F1 Team is one of two Red Bull‑owned F1 teams. Today’s Formula 1 calls for a high leve ...

Senior CPU Performance Developer Technology Engineer

We are now looking for a Senior CPU Performance Developer Technology Engineer. NVIDIA is seeking an outstanding computer scientist to join its Compute Developer Technology (Devtech) team. This role focuses on research and development techniques to optimize key Cloud and HPC CPU workloads on NVIDIA’s CPU. T ...

.NET Developer – Sports Analytics & Web Apps

A global sports technology company in Cowes seeks a talented .NET Developer to join their innovative team. In this role, you will help develop applications and data analytics software aimed at enhancing athletic performance. The position offers a competitive salary of £45,000 - £55,000, remote working options, a ...

Dynamics 365 CE Developer (Field S ...

Dynamics 365 CE Developer (Field Service) Rate: £450‑£500pd (Outside IR35) Location: Remote – Must be UK based. Work Type: Contract – 3 months We are supporting a globally operating organisation as they continue a significant phase of their Dynamics ...

Growth Oriented .NET Developer (Mid Level)

A technology solutions provider is seeking an Intermediate .NET Developer to join their team. The role involves working collaboratively to deliver user-centred digital solutions, managing software development pipelines, and engaging with stakeholders. Candidates should be experienced in .NET technologies and fam ...

Senior Blockchain App Developer Supply Chain

A technology company focused on blockchain is seeking a skilled Software Engineer to design and implement blockchain solutions for supply chain traceability. The successful candidate will collaborate with a dedicated team, employing their expertise in blockchain technologies and software best practices. A minimu ...

Backend Grok and xAI Rust Developer

Backend Grok and xAI Rust Developer at xAI Location: London, UKPosition Type: Full-Time About xAI At xAI, our mission is to develop artificial intelligence systems that advance humanity's understanding of the universe. We are building a world‑class team of e ...

Senior Python Developer AWS Serverless & Microservices

A fintech and AI talent acquisition agency is seeking an experienced Python developer to execute the full lifecycle of product development. The ideal candidate should have over 5 years of Python development experience, expertise in AWS Serverless, and excellent communication skills. Familiarity with containeriza ...

Remote .NET 9 Developer – Blazor & Azure

Join a forward-thinking company that has revolutionized the advertising technology landscape. As a .NET Developer, you'll have the chance to work on innovative software solutions that enhance marketing ROI for clients. With a tech stack including .NET 9, C#, Blazor, and Azure, this role offers full training and ...

Senior Software Developer – Greenfield & Scalable Platforms

A UK-based food retailer is seeking a Senior Software Developer to enhance both digital and in-store experiences. You will work in an agile, cross-functional team to build a scalable platform for key digital solutions. Ideal candidates will have in-depth programming knowledge, experience with CI/CD and cloud pla ...

Senior Developer – Azure Integration Services (AIS)

We are looking for an experienced Senior AIS (Azure Integration Services) Developer to join a fast-paced enterprise technology environment supporting a modern SaaS-based ERP ecosystem. You will play a key role in designing, developing, and leading enterprise integrations across SAP Finance and mult ...

Quantitative Developer – Systematic Hedge fund £400k

Overview Quantitative Developer – Systematic Hedge Fund – £400k Paragon Alpha are partnered with a top performing Quant Hedge Fund currently managing around $30b in AUM. They are looking to hire a Quant Developer to build mid-frequency trading infrastructure and a signal generation framewor ...

Quantitative Investment Strategies(QIS) Platform Developer

Overview Quantitative Investment Strategies(QIS) Platform Developer Join Barclays’ QA Equity & Hybrid Products team as a QIS Platform Developer to support the next-generation Quantitative Investment Strategies (QIS) platform. Partnering with Trading, Structuring, Strats, and Technol ...

Quant Developer: Build Scalable Trading Tools

A global technology-driven investment firm seeks a Quant Developer to bridge quantitative research and engineering. This role involves developing scalable software for data analysis, backtesting, and trading systems. Candidates should have a degree in a relevant field and 2+ years of experience with Python, C++, ...

Technical PM & Software Developer, Onsite London

A dynamic financial services SME in Central London is seeking a Technical Project Manager with over 5 years of experience in managing complex technical projects. The ideal candidate will have a strong background in software development and project management. Responsibilities include overseeing multiple projects ...

Senior Python Developer TypeScript Rust Security

Senior Python Developer / Backend Software Engineer (TypeScript Rust Security) Cambridge to £80k Do you have strong backend software development experience? You could be joining the world's most advanced cybersecurity technology business that uses AI technology to protect clien ...

NPD Bakery Technologist — Innovative Product Developer

Bayne's the Family Bakers in Lochore is seeking a creative NPD Bakery Technologist to join our New Product Development team. This exciting opportunity involves developing and refining bakery products, monitoring market trends, and ensuring compliance with food safety regulations. The ideal candidate will hold ...

Senior .NET Developer — Payments Platform (Remote)

慨正橡扯 in Greater London is seeking a Senior Software Developer to join their payments service team, responsible for developing scalable frontend systems and leading design discussions. You will utilize technologies like .NET/C#, Cassandra, and Docker in an agile environment. Successful candidates will h ...

Lead Developer: Mentoring Secure, Scalable Software

Occupop is seeking a Lead Developer to join their team in Ilkley. This is a hands-on leadership role aimed at building and maintaining their compliance platform, overseeing technical initiatives, and mentoring a team of developers. The ideal candidate should have a strong technical background, particul ...

Dynamics 365 Developer (Hybrid) – Flexible Hours

Certain Advantage is seeking an MS Dynamics 365 Developer based in the Farnborough area. This role is on a contract basis and follows a hybrid working model. The successful candidate will design customisations, develop integrations, and provide technical support within the D365 ecosystem. A Bachelor’s ...

Senior Digital Developer: Integration & Automation Architect

Derbyshire County Council is seeking an experienced Integration and Automation Developer to join their Digital Development Team. You will play a key role in enhancing system integrations and workflow automation solutions. Your responsibilities include designing and maintaining integrations between corp ...

Hybrid SQL Server Developer — Performance & Optimization

White Recruitment Construction is seeking a SQL Server Database Developer based in Dartford. This new role involves designing, building, and optimising database solutions essential for business operations within a top global logistics company. The ideal candidate will have over 5 years of SQL Server de ...

Hybrid Salesforce Developer for FinTech CRM

Hunter Bond is seeking a Salesforce Developer in London, offering a competitive salary of up to £100,000 plus bonus. The role entails designing and enhancing Salesforce solutions while working alongside the Salesforce Lead. This position offers direct mentorship and exposure to multiple business functi ...

Senior Magento Developer | Ecommerce & Full Stack

Calibre Digital Consulting Limited is seeking mid- to senior level Full Stack Magento Developers to join their growing team in the United Kingdom, specifically across Manchester, Warrington, and Lancashire. This role offers a fantastic opportunity to work with a market-leading client and contribute to ...

SQL Developer BI & Data Warehousing Specialist

GBV Ltd is a leading Financial Services company seeking a strong SQL Developer to join their team in Manchester. The ideal candidate will possess significant SQL Server and T-SQL Development experience, alongside the ability to collaborate effectively with business analysts. The role offers a competiti ...

Power Platform Developer — Digital Services Innovator

Derbyshire County Council is looking for a motivated Digital Developer to enhance its digital services, focusing on Microsoft Power Platform technologies such as Power Apps and Power Automate. The ideal candidate will have a minimum of 2 years’ experience and be capable of developing, maintaining, and optimis ...

Sr Python Developer – Trading / Risk Platforms

We are looking for a Python Developer with strong experience in trading and risk management systems within investment banking. The role involves building backend applications and data processing logic supporting risk calculations, trade workflows and reporting. Key Responsibilities < ...

Power BI & Data Insight Developer (Hybrid)

DataCareers is seeking a Business Intelligence Developer to join a secure public sector organisation in the East Midlands. This hybrid role will involve developing reporting capabilities using Power BI and working closely with stakeholders to turn data requirements into actionable insights. The ideal c ...

Aviation Soft Skills Instructor & Training Developer

An aviation company in the UK is seeking a Soft Skills Instructor for its Engineering Training department. Responsibilities include delivering soft skills training to engineering staff, preparing instructor materials, and improving existing courses. The ideal candidate has a LEVEL 4 teaching qualification, exper ...

Food Product Developer — NPD & Launch Specialist

Drnewitt is seeking a talented Product Developer / NPD Technologist to join its team in Greater London. You will develop innovative food products, working closely with various departments to ensure successful product launches. This role is ideal for individuals passionate about food innovation and tren ...

Python Developer Scale FinTech Data Platform

A leading tech house in finance is looking for a Python Developer with outstanding technical skills to join their team in London. You will work on innovative software and build scalable data platforms, collaborating with top technologists. The ideal candidate has strong experience with Python and SQL, enjoys wor ...

Head of AI & Developer Platform Delivery

Arm Limited in Cambridge is looking for a delivery leader to oversee the Project Management team in AI & Developer Platforms. You will define delivery frameworks and ensure strategic initiatives across complex projects. The ideal candidate has extensive experience in cross-functional program management ...

Hybrid Quantitative Developer — Pricing & Risk Models

TradingHub, based in Greater London, is seeking a Quantitative Developer to design and validate pricing models for financial markets. The role involves developing financial pricing libraries and risk algorithms in a fast-paced environment, ideal for those with strong mathematical and programming skills. < ...

Growth Centric Display Products Business Developer

Harrison Scott Associates is seeking a Business Development Manager for Display Products based in South Yorkshire, England. The ideal candidate will have extensive experience in selling display products and will be responsible for identifying business opportunities while collaborating with various departments. S ...

Lead Python Engineer Developer Tools & Platform

JPMorganChase is looking for a Lead Software Engineer to join the Athena Core DevTools team in Glasgow. This role focuses on creating systems to enhance developer productivity across a vast engineering landscape. Successful candidates will have strong software engineering fundamentals, particularly in Python, an ...

.NET Developer in Brimstage Shortlist Recruitment

Job Requirements Experience with Microsoft technologies or C#/.NET Knowledge of .NET Core and SQL Server (a bonus) Proficiency in programming languages such as HTML/CSS, JavaScript, and TypeScript Experience in web application development using MVC/MVVM frameworks < ...

Backend Senior OR Lead Magento Developer

Backend Senior OR Lead Magento Developer Back-end Senior/Lead Magento Developer We are a young, dynamic and rapidly growing web development agency based in SW London with some cool clients and great projects. Due to continued success and growth we are on the lookout for a talented se ...

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