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

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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 ...

PowerApps Developer, Hybrid, Central London, 70k,

Power Apps Developer is required for an architectural firm near Charing Cross, London , with a salary of up to £70,000. Hybrid , 1 day remote. The role involves developing PowerApps and Power Automate solutions to improve ...

Senior Applications Developer Inkjet Waveform Expert

Xaar PLC in the United Kingdom is seeking a skilled technical expert to lead the development and optimization of waveforms for inkjet applications. The successful candidate will be responsible for preparing test protocols, conducting tests, and guiding junior staff. A STEM degree or equivalent experience in inkj ...

Senior Software Engineer / Senior Software Developer

At UKTL, your work directly strengthens the UK’s technological, cyber, and national resilience. You’ll collaborate with expert engineers, government partners, and industry specialists to detect, understand, and counter emerging threats. If you’re looking for meaningful work in an inclusive environm ...

Hybrid Power BI Developer: Analytics & Dashboards

Hollybank Trustees Ltd is looking for a Power BI Developer to design and maintain analytical solutions in a supportive, collaborative environment. This role requires strong development experience and a practical understanding of data modelling and security practices. The ideal candidate will contribute ...

Python Developer: Automation, APIs & Kubernetes (Hybrid)

GCS Recruitment is seeking a skilled Python Developer for a major banking client in the United Kingdom. This role involves designing automation solutions and building APIs using FastAPI, along with managing containerized services for large-scale database operations. The position is hybrid, requiring 3 ...

Senior Android Developer City of London

Salary: £45,000 - 70,000 per year Requirements: Strong commercial experience developing Android applications using Kotlin Proven experience with Jetpack Compose A solid understanding of mobile architecture, design patterns and modern engineering principle ...

Software Developer (Angular) Up to £55k

Software Developer (Angular) - Up to £55k Location - Sheffield About the role A growing technology organisation within the healthcare and life sciences sector is seeking an Angular Developer to support the development of specialist applications. This is a collaborative role, wor ...

Senior .NET Web Developer & Backend Engineer

Location: Alderley Park, Cheshire (Hybrid/Flexible) About Venn We are a fast-scaling SaaS business transforming how recruitment agencies and employer brands attract talent. Our powers high-performance websites for over 200 global clients. As we scale, we need a hands‑on Senior .Ne ...

Mobile Application Developer in Banbury Hireful

This is a job posted by our partner Jooble. Below is a snippet of the job description. To read the full text, please click on the Apply Now link. Salary: £55,000 per year Requirements We are looking for an experienced Mobile App Developer with extensive knowledge of mob ...

.NET Developer – Remote/Leeds | Azure, Microservices

A leading tech recruitment agency is seeking a passionate .NET Developer to join their client's R&D center in Leeds, UK. This role involves developing innovative software solutions using technologies including .NET, .NET Core, and Azure. Candidates should have prior experience with C# and Agile methodologies. Th ...

Remote .NET Developer Greenfield Apps & Azure

Noir Consulting is seeking a talented .NET Developer to join their team in Folkestone, UK. As part of a rapidly growing internet company, you will help develop innovative software applications that connect merchants and consumers. The position offers a competitive salary between £40,000 and £70,000, along with b ...

Epicor Kinetic ERP Developer — Integrations & Transformation

Aston Martin F1 Team is looking for an ERP Developer to enhance their ERP transformation programme at Silverstone. In this role, you'll develop, configure, and customize Epicor Kinetic solutions and collaborate with various technical leads to ensure delivery of business requirements. You'll enjoy a competitiv ...

Web Support Developer (HTML, CSS, Wordpress)

Base pay range Direct message the job poster from C&C Consulting This fabulous marketing agency in London is looking for a Web Support Developer to join the team and support their client base, solving their online problems, updating websites, bug fixing and customisation utilising HTML, CSS ...

Senior Software Developer Consultant in Cardiff

The Role: You'll deliver in complex client environments - pairing, TDD, emerging design, refactoring. We think, challenge, and guide, not just code. Our clients trust us to bring judgment, not just a keyboard. Model: Hybrid - Paid weekly travel to client sites across the UK ...

Software Developer Graduate: September 2026 London

Overview Susquehanna is seeking talented graduates to join their growing London office in September 2026. As a Software Development Graduate at Susquehanna, you will be working with senior technologists from the beginning of your programme who will act as your mentors throughout. ...

Senior Proximity Developer, Front Office .NET

Natixis NY Branch is looking for a skilled developer to support business-critical applications within the Commodities Markets team. The role offers the opportunity to work on flexible, scalable software for front office users while collaborating with global teams. Key requirements include strong experi ...

Remote First Shopify Developer – UK Based

A leading digital agency based in Leeds is seeking a Shopify Developer for large-scale, international ecommerce projects. The role offers a remote-first approach with occasional team meetings in Leeds. Candidates should have experience in Shopify App development and commercial knowledge of Shopify Liquid. This p ...

Mobile App Developer IOS and Android

About Nimble Nimble is a boutique technology consultancy based in the UK North; Sheffield, Leeds and Manchester. We partner with ambitious clients across the public and private sectors to design, build, and optimise digital services that deliver real value. We pride ourselves on our agile mindset ...

Engineering Manager, Developer Experience & AI Platform

United States Digital Space LLC is seeking an experienced Engineering Manager to lead a team of engineers in London. This role involves overseeing CI/CD pipelines, observability tooling, and developing AI tooling that enhances the productivity of engineers. You will be responsible for setting clear pri ...

Secure Python Developer — Mission Critical Systems

Onyx-Conseil is seeking experienced Python Developers in Greater London to design and deliver secure, scalable solutions for government clients. This role emphasizes collaboration and continuous learning in a supportive environment, ideal for self-motivated professionals. Due to the sensitive nature of ...

Senior Cloud Developer (AWS) — Hybrid Leeds

A leading recruitment agency in the UK seeks a Software Developer specializing in Cloud (AWS) for a hybrid role in Leeds. The successful candidate will have 5-7 years of experience and will design, develop, and maintain cloud-based applications using modern programming languages and AWS services. Responsibilitie ...

Lead .NET Software Developer Enterprise Solutions

Bowerford Associates is seeking a Senior Software Developer/Lead Software Developer based in Plymouth. You will be responsible for designing and building an enterprise-level software solution across multiple applications and departments. This is an office-based role with a 4.5 day work week, offering a ...

Senior Python Developer in London LinuxRecruit

Senior Python Developer London, United Kingdom Posted 10 months ago Disrupt and innovate within the telecommunications market. You’ll come in and drive the team forward with your technical prowess with Python . When it comes to frameworks, you’re agnostic and are capable of ...

Lead Applications Developer SME (on site)

ISHPI is seeking a Lead Applications Developer SME (on-site) to support the Command and Control (C2) Afloat Integration Support (C2AIS) for the U.S. Coast Guard Command, Control, Communications, Computers, Cyber and Intelligence Service Center (C5ISC) in Portsmouth, VA. This role will manage the supported ...

C++ Developer | Systems Architect & API Specialist

慨正橡扯, a leading technology partner in Hounslow, is seeking a C++ Developer to design and develop modular technology solutions. You will collaborate on planning software developments, create efficient architectures, and ensure the quality of your applications through detailed testing. The ideal candidat ...

Platform Generalist Developer — Remote & Flexible Hours

A leading company in beverage packaging seeks a Software Developer / Tech Generalist in Royal Leamington Spa. The role involves ownership of platform components, addressing real problems, and using a diverse tech stack including AWS and AI tools. The ideal candidate thrives on variety, enjoys solving complex iss ...

Lead Guidewire Developer: PolicyCenter/BillingCenter (Hybrid)

A leading technology consultancy is seeking a lead-level Guidewire Developer to work on a 6-month contract in London. The role requires experience with Guidewire PolicyCenter and BillingCenter development, as well as knowledge of the Guidewire Cloud Platform. This hybrid position will require 2 days per week in ...

Developer Support Engineer: AI Tools & Observability

A leading AI observability platform is seeking a Developer Support Engineer to help developers overcome challenges in their projects. The position requires 3-8 years of experience supporting developer tools, strong coding skills in Python or TypeScript, and excellent communication. You will troubleshoot issues, ...

Senior Android Developer (Kotlin / Jetpack Compose)

Senior Android Developer (Kotlin and Jetpack Compose) Location: London or Manchester (Hybrid - 2 days per week in the office) We're partnering with one of the UK's leading consumer technology businesses, whose digital platforms help millions of people make smarter financial decisions ever ...

Senior Android Developer: Kotlin, Jetpack Compose

MONY Group is looking for an experienced Senior Android Developer to join their Mobile Collective in London. You will play a crucial role in supporting and growing apps across MoneySavingExpert, Quidco, and MoneySuperMarket, with responsibilities including hands-on involvement across the entire SDLC. T ...

Battery Management System (BMS) Algorithm Developer

Battery Management System (BMS) Algorithm Developer Location: Midlands, UK Employment Type: Full-time / Contract / Hybrid / Remote Department: EV Systems / Powertrain Engineering Overview We are looking for a passionate and experienced BM ...

Experienced/Senior Online Developer Tech Team

We want you to #JOINTHEREBELLION!  For 30 years we’ve been independently developing and publishing incredible video games at our multiple studios founded by Jason & Chris Kingsley, but Rebellion is more than just games. We have our own film studio ...

Burberry Product Developer Childrenswear (Maternity Cover)

Job Details INTRODUCTIONAt Burberry, we believe creativity opens spaces. Our purpose is to unlock the power of imagination to push boundaries an ...

Senior Python Developer Agentic AI Systems

About DeliveryApp DeliveryApp is in an exciting phase of rapid growth. As we scale our operations and technology, we are expanding our engineering team to build the next generation of our platform. We are looking for a highly capable Senior Python Developer to step in and take full owner ...

Software Developer C#.Net Quant Trading

Software Developer / Engineer (C# .Net) Newcastle onsite to £120k+Join a highly regarded Financial Technology Consultancy developing sophisticated software used by Investment Banks, Hedge Funds and Asset Managers. This is an opportunity to work at the intersection of software engineering, quanti ...

In App Experience Developer & Data Analyst

In-App Experience Developer & Data AnalystJOB_DESCRIPTION.SHARE.HTMLCAROUSEL_PARAGRAPHJOB_DESCRIPTION.SHARE.HTMLEdinburgh, United KingdomMarketing20628 Job Description Why N-ableAt N-able, we’re not just helping busin ...

Business Intelligence Developer / Manchester or London

OVERVIEWJoin the fast-growing TechOps BI team at TransPerfect as a Business Intelligence Developer, supporting the design, development, and maintenance of modern business intelligence architectures and solutions. You will work with a suite of TechOps technology products, integrating re ...

Senior Software Developer C#.Net Azure

Senior Software Developer / Engineer (C# .Net Azure API) London / WFH to £90kDo you have strong C# and Azure skills combined with a strong knowledge of software engineering best practices?You could be progressing your career in a senior, hands-on Senior Software Developer role at a hugely ...

Freelance Chatbot Developer (WhatsApp / Telegram / Discord)

Mindrift is looking for skilled Bot Developers (WhatsApp Business API, Telegram Bot API, Discord API) to join the Tendem project () and build conversational bots and messaging-plat ...

Power Apps Developer (Power BI specialism)

Salary: £60k to £70kMethods is recruiting for a Power Apps Developer (Power BI specialism) to join our team within the Public Sector Business unit on a permanent basis.This role will be mainly remote but require flexibility to travel to client sites, and our offices based in London, Sheff ...

Experienced/Senior Online Developer Tech Team

We want you to #JOINTHEREBELLION! For 30 years we’ve been independently developing and publishing incredible video games at our multiple studios founded by Jason & Chris Kingsley, but Rebellion is more than just games. We have our own film studio, we create board games, publish books, and throug ...

Quant Developer (Python/R) – Equity Models

Salary: up to ~£250k annual TCExperience: Minimum 5 years; also open to more senior candidates. Fabulous opportunity for a talented QD to join one of the world’s most prestigious and successful hedge funds. Looking for an experienced engineer with a solid programming background ...

Python Core Developer – Middle Office – London

Salary: £200 – 250kCompanyThis fintech is an international global algorithmic market maker in digital assets. They aim to transform Crypto Markets by offering liquidity to trading platforms and exchange. So essentially ‘HFT meets Crypto’. Trading more than $5B+/day across d ...

Business Developer Amazon Shipping, Amazon Shipping

Amazon is innovating in the Operations and Logistics space and looking for a driven, entrepreneurial, and analytical Business Development Manager to join Amazon Shipping UK. Amazon Shipping has exciting plans to accelerate growth across 2026 and beyond, and we are looking for talented individuals to join us on t ...

.NET Developer (.NET / Blazor) TOP COMPANY!!

.NET Developer (.NET / Blazor)- TOP COMPANY!! Central London -Hybrid Working - 3 Days in the Office and 2 days from home (Mon and Friday at home)We're looking for a hands-on .NET Developer to join a small but growing organisation with a genuine ...

AI Software Developer Python & Laravel Automations

Rutherford Briant Recruitment is looking for an AI Software Developer in Ipswich, United Kingdom. This full-time role involves building and improving internal systems using Laravel and Python, designing AI-powered agents, and working with backend APIs and microservices. The ideal candidate should have strong ski ...

Full Stack PHP Symfony2 Developer — London

Difrent is seeking an experienced Full Stack developer with PHP Symfony2/3 skills to join their team in London. You will work on projects that are both technologically and aesthetically impressive, managing complex digital projects from conception to completion. The ideal candidate will possess strong ...

C++ Developer with Python & Cloud Experience

e2e Infosys is seeking a C++ Developer to join our innovative technology team in Cambridge. This permanent full-time role offers a flexible salary aligned with your experience and expertise. You will work on developing scalable solutions while collaborating in a supportive work environment. Key require ...

Senior Bioinformatics Developer Synthetic Biology & Cloud

Newton Colmore Consulting is seeking a Senior Bioinformatics Developer in Cambridge. You will lead bioinformatics projects, developing complex algorithms for data categorization and supporting lab systems. Ideal candidates have a strong Python coding background, experience in bioinformatics, and a rela ...

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