47,783+ Fullstack Web Developer React Node Jobs in UK — Top Companies Hiring June 2026

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PM for Bonsai: AI Powered Dev Tools

Mosaec is looking for an experienced Product Manager to shape their innovative AI project. You will talk to developers, define product direction, and track market priorities. The ideal candidate should have at least one year in product management, comfortable with ambiguity, and possess a strong techni ...

EMEA Account Director — Secure AI & DevSecOps

Snyk is seeking an Account Director, EMEA in Greater London. The role involves managing enterprise customer relationships, driving the sales cycle, and promoting Snyk's Developer Security Platform in the AI-driven digital landscape. Candidates should have over 7 years of experience in complex sales, particularly ...

Drug Delivery Growth Strategist

A leading product development company in Cambridge is looking for a Drug Delivery Business Developer. This role focuses on building commercial relationships, engaging with clients to enhance their drug delivery strategies, and closing significant sales. The ideal candidate will have strong consultative selling s ...

Principal Product Manager F1 Clash: Live Ops & Economy

A leading mobile games developer is seeking a Principal Product Manager to define the vision and accelerate the growth of its flagship game, F1 Clash. This role involves strategic leadership of the game’s economy, managing complex pricing structures, and leading a high-performing team. Candidates should have pro ...

Hybrid Azure AI & Data Scientist

A leading managed IT services provider is seeking an AI & Data Developer passionate about machine learning and Azure technologies. The role involves designing and delivering effective ML solutions, collaborating with teams, and ensuring quality deployment of models. Ideal candidates will have a DP-100 Azure cert ...

Senior C/C++ Embedded Systems Engineer Safety Critical

A leading developer in mission-critical equipment is seeking a Principal C/C++ Software Engineer to join their team in Cheltenham. The ideal candidate will have extensive experience in C++ and embedded Linux. Responsibilities include defining requirements, coding custom solutions, conducting design reviews, and ...

Low Latency Java Backend Engineer | Spring Boot

Net2Source (N2S) is seeking an experienced Java developer in Belfast, Northern Ireland, with strong expertise in Spring Boot and microservices. The ideal candidate will have extensive experience with low-latency programming, RDBMS concepts, and CI/CD tools in a financial services environment. A bachelo ...

Full Stack Software Engineer — Cloud Native & Secure CI/CD

Accenture is looking for a skilled developer to create traditional and serverless applications using CI/CD processes. The role requires experience with Java, Python, or similar languages, and expertise in cloud technologies like AWS, Azure, or GCP. You will work in an agile environment, ensuring quality through ...

Strategic Residential Buyer Temp to Perm

Cityscape Recruitment in Watford is seeking an experienced Buyer to join a leading national residential developer. This temp-to-perm role offers a competitive day rate of £300 and potential for long-term career growth. The successful candidate will support the procurement processes for a busy regional ...

Senior Software Engineer, Health AI & Precision Medicine

A healthcare technology company in Cambridge is seeking an expert-level TypeScript developer to join its team. You will work on cutting-edge projects that aim to deliver personalized medicine rapidly. The role demands strong skills in frontend and backend development, AWS architecture, and a commitment to user e ...

Senior C# / .NET FX Trading Systems Engineer

A leading tech-native consultancy in London is seeking a Senior C# / .NET Developer to join their FX Risk IT team. The role involves designing and developing high-performance trading solutions while collaborating closely with traders and quantitative analysts. Candidates must possess a strong technical backgroun ...

Senior JVM Live Debugger Engineer | AI Driven Production

A leading developer tools company is seeking a Senior Software Engineer in Greater London. This role focuses on enterprise JVM experience and exciting engineering challenges involving AI integration. Responsibilities include designing product features and developing tooling for AI-first workflows. The ideal cand ...

Estimator/ Surveyor

Estimator / Quantity Surveyor Attractions, Theme Parks, Cruise Ships & Hospitality Projects The Company My client is a globally recognised, award-winning manufacturer, developer and fit-out contractor delivering bespoke attracti ...

Senior HV Control Engineer Offshore Wind Commissioning

Taylor Hopkinson is looking for a Control Engineer for a leading Offshore Wind Farm Developer based in the United Kingdom. You will be responsible for ensuring compliance with Electrical Safety Rules and managing HV/MV/LV commissioning activities during project construction. The ideal candidate will ha ...

Ruby on Rails Engineer — Remote First, Scalable Backend

A leading recruitment agency is seeking a Ruby Developer to join a remote-first team focused on building robust SaaS applications. You will contribute across the entire development lifecycle, emphasizing clean code and maintainability. Ideal candidates have strong experience with Ruby on Rails and a passion for ...

Power Platform Architect & Tech Lead

UBDS Group offers an exciting opportunity for an experienced developer to take ownership of technical design and deliver high-quality results. You will closely collaborate with clients and your team to innovate in Power Platform solutions. Your role requires expertise in solution architecture and a dee ...

Senior DevOps Engineer AWS Cloud & Automation

A leading digital assets services provider is seeking a Senior Backend Developer to manage AWS infrastructure and develop applications/services. The role demands at least 3 years of DevOps experience, proficiency in AWS and relevant tools like Terraform and Ansible. Candidates should have strong soft skills for ...

Senior DevOps Engineer — CI/CD & Secure Pipelines

SAAB is seeking a DevOps Engineer to enhance their development and delivery capabilities in Bedfordshire. The role involves designing and maintaining CI/CD pipelines, facilitating developer workflows, and ensuring build infrastructure performance. The ideal candidate will have strong experience with CI ...

Python Backend Engineer – Front Office Trading Platform

Apex Systems is seeking a skilled backend developer to design and implement Python solutions within the structured Notes domain. This role involves close collaboration with Quants, Sales, and Trading to ensure clean API integration and support for crucial systems. Ideal candidates will have 5+ years in a front o ...

Systems Integration and Test Engineer

Solutions Developer (Systems Integration & Test) £72.54 per hour (Inside IR35) 12 months Bristol - full time on site The Solution Developers will provide the core integration resource within a lab-based development environment, bringing with them a technical background in systems i ...

Senior .NET Core Backend Engineer

Universal Music Group is looking for a Senior Developer in Greater London to design and maintain backend services using .NET Core and AWS. This role involves developing serverless solutions and collaborating within an agile team. The ideal candidate will have strong experience with .NET Core, AWS servi ...

Senior Java Backend Engineer — Hybrid London

A fast-growing technology organisation in London is seeking a skilled Java Backend Developer for a full-time permanent role. You will design and maintain backend services and APIs, focusing on security and scalability. The ideal candidate has over 4 years of experience with Java and expertise with Spring Boot. T ...

Senior Full Stack Dev: Computer Vision & Python Expert

IC Resources is seeking a skilled Full Stack Developer located in Northampton, UK. The ideal candidate will have expertise in Python, Flask, and Django, with a solid track record in full stack development. A strong understanding of computer vision algorithms and familiarity with libraries such as OpenCV is essen ...

Ground Segment Backend Engineer (Go/Python)

A leading space technology company in East Hagbourne seeks a Backend Developer to implement and maintain backend services for satellite missions. Join a collaborative team leveraging cutting-edge technology and amply opportunities for growth. Strong skills in Go and Python are essential, along with experience in ...

Senior Frontend Engineer: Real Time AI UI & API Integration

Bernadette in Greater London is seeking a Senior Frontend Developer responsible for developing user interfaces for digital products. Ideal candidates will have advanced knowledge of CSS preprocessors, modern JavaScript, and strong TypeScript experience. Responsibilities include building responsive layouts with H ...

Hybrid ServiceNow Engineer – CyberSecurity

SKY is looking for a ServiceNow Developer to improve system performance and stability within Cyber Security. The role involves collaborating with teams to design applications and resolve complex issues while writing efficient code. Strong experience with ServiceNow development is essential. The positio ...

Senior KDB+ Performance Engineer

A leading digital transformation consulting firm in the United Kingdom seeks an experienced Senior KDB+ Developer to design and optimize high-performance data platforms. The role necessitates over 8 years of kdb+ expertise, knowledge in q language, and proficiency in performance tuning. Candidates should be comf ...

Senior Development Manager: Land & Planning Lead

A privately owned developer based near Chigwell, North London, is seeking a Development Manager or Senior Development Manager. This role focuses on managing Land/Development Contracts and planning permissions, offering excellent opportunities for promotion and a competitive salary. Suitable candidates will have ...

Senior Dev: Enterprise Reporting & Apps (Power BI, APIs)

Resource Area for Teaching based in Portsmouth is seeking a Senior Developer – Enterprise Reporting & Applications to work on reporting solutions and internally developed tools. This role entails developing reliable applications and data pipelines to meet business operations effectively. The ideal cand ...

Senior kdb+ Architect: High Performance Data Analytics

STATE STREET CORPORATION is seeking a Senior kdb+ Developer to join the BestX engineering team in London. The role involves designing and optimizing high-performance data platforms using kdb+, supporting analytics capabilities across multi-assets. Ideal candidates will have over 5 years of kdb+ development exper ...

Knitting Development Technician: CAD & Production Innovator

Camira in Nottingham seeks a Product Developer to design and develop knitting concepts aligned with environmental and technical standards. The role involves interacting with worldwide customers, ensuring quality production processes, and contributing to innovative fabric development. Candidates should ...

Backend Engineer, Macro Quant Analytics & Real Time Data

Point72 in Greater London is searching for an experienced backend software developer specializing in C#. You will design and build analytics services and develop high-performance systems, integrating modern technologies within a collaborative environment. Your role will involve working closely with por ...

Graduate Software Engineer (2026 Intake) — Hybrid Cambridge

AVEVA Denmark is seeking a Software Developer Graduate starting in September 2026 in Cambridge. This role involves designing, developing, testing, and debugging software applications, with a focus on collaborative development and customer support. Candidates should have a relevant degree and experience ...

Senior Java Backend Architect (Spring Boot)

Scrumconnect Consulting in Swansea is looking for a highly skilled Java Developer to lead the design and development of scalable enterprise applications. The ideal candidate should have substantial experience with Java, Spring Boot, and microservices architectures. This position offers a hybrid working ...

LV Monitoring Tech Lead — SaaS, Architecture & AI

EA Technology in Capenhurst seeks a Lead Developer to oversee the LV Monitoring product's architecture and technical evolution. You will be the primary technical authority, guiding product enhancements and ensuring high-quality delivery across teams. The role requires strong SaaS expertise, software de ...

Unreal Engine Gameplay Engineer Hybrid, Cardiff

Rocket-Science-Group is seeking a talented Game Developer for a hybrid role based in Cardiff. You will work on high-quality game systems, contributing to diverse projects across proprietary and commercial game engines. The ideal candidate will have strong technical skills in C++, a passion for gaming, ...

Full Stack Node.js/TypeScript Engineer: Engine Room Platform

A global financial services provider in Greater London is looking for a Full Stack Developer to join their Enterprise Technology team. This position involves designing and maintaining NodeJS/Typescript solutions for a modern platform while collaborating with various teams to enhance shared capabilities. The idea ...

Senior Backend Engineer Go & Cloud (Hybrid)

Zaizi is seeking a Senior Software Developer in Greater London. In this role, you'll contribute to improving outcomes and user experience through your technology skills and innovative ideas within a multi-disciplinary team. This position offers a salary between £60,000 and £75,000 and supports a cultur ...

Senior Platform Engineer, Data & AI Platform

A leading technology firm in London is searching for a Senior Platform Engineer to enhance its Data & AI engineering sub-team. You will be responsible for building scalable technology platforms while automating deployment processes. Applicants should have extensive experience in platform engineering, cloud solut ...

.NET Software Engineer — Build Next Gen Compliance Platform

A leading compliance software company is seeking a developer to join their Product Team. You will work on delivering high-quality software solutions, contribute to team architecture, and maintain documentation. The ideal candidate will have over a year of experience in a commercial setting, strong skills in .NET ...

Senior Embedded Security Software Engineer (C/Python)

A security solutions company in Cambridge seeks a Senior Software Developer skilled in C and Python for embedded systems. Responsibilities include designing and testing next-gen cryptographic Hardware Security Modules. Candidates should have a degree in a relevant field and experience in Linux environments. This ...

Console Programmer (C++, Cobra Engine) Hybrid Role

A leading video game developer is seeking an experienced programmer to join their game development team in Cambridge, UK. This role involves primarily working with C++ to enhance console experiences, collaborating with various specialists, and mentoring other developers. Candidates should have a strong understan ...

Senior Scala Backend Engineer Hybrid, Own Tech Direction

Rise Technical Recruitment is seeking a Scala Developer to join their London team. This hybrid role offers a competitive salary up to £85,000 DOE and requires strong Scala and functional programming skills. You will work on backend development, improve system architecture, and collaborate across teams to create ...

Software Engineer — Government‑Tech, TDD & Pairing

Opencast | B Corp™ is looking for a Software Developer in Greater London. This role emphasizes building software with engineering craft and collaboration. Candidates should have expertise in Java or Scala, and hold or be eligible for SC Clearance. Responsibilities include collaborating on testing efforts, implem ...

Backend Engineer – Bazel & Monorepo Scale

A leading technology solutions provider is seeking a Backend Developer to enhance backend engineering. This role requires expertise in Bazel, developing tools for large monorepo-based codebases, and excellent problem-solving skills. You will help migrate and maintain Bazel, collaborate with infrastructure teams ...

Java Team Lead: Front Office Risk & Pricing

A leading technology firm in the United Kingdom is seeking a Full Stack Developer to join their high-performance team. You will design and build essential applications supporting global trading activities. The ideal candidate has at least 3 years of leadership experience in the finance sector and a solid underst ...

Cloud Platform Engineer Azure & AWS Automation

DXC Technology Inc. is seeking a Cloud Platform Developer to work on solutions across Azure and AWS, collaborating with multidisciplinary teams. This role requires significant security compliance due to clearance responsibilities. Successful candidates will have skills in cloud architecture, a collabor ...

Senior Estimator/Cost Planner

Senior Estimator / Cost PlannerWarrington - £65,000 - £80,000 + PackageThe Opportunity We are partnering with a well-established and expanding £40m turnover Developer / Contractor to recruit a Senior Estimator / Cost Planner to join their Warrington-based team. With a strong and ...

Quality Control Inspector

Quality Control InspectorLocation: Hampshire / Dorset Region (covering projects from Pagham in the east to Hordle in the west) A well-established and highly respected residential developer is seeking an experienced Quality Control Inspector to join their production team, supporting mult ...

Senior Integration Architect – IBM BPM to Camunda

A leading UK bank is seeking a Senior Integration Developer to drive engineering excellence in their digital onboarding system. This hands-on role involves leading the migration from IBM BPM to Camunda, optimizing integrations, and defining engineering goals in a high-volume banking environment. Candidates shoul ...

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    Fullstack Web Developer React Node Jobs in United Kingdom Job Search Guide, Trends and Insights