47,749+ Fullstack Web Developer React Node Jobs in UK — Top Companies Hiring June 2026

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Senior Salesforce Engineer: Platform & Integrations

Funding Circle UK is looking for a skilled Salesforce Developer to join our hybrid team in London. You will collaborate with engineering teams to design Salesforce capabilities, enhance integration solutions, and implement AI opportunities. We value ownership and help you see real-time results. We offe ...

Graduate C# .NET Engineer for Trading Systems

Spectrum IT Recruitment is offering an exciting opportunity for a Graduate Software Developer in the City of London. This role entails working on innovative trading and research systems, directly contributing to the development of high-performance applications. Candidates should have at least a 2:1 BSc in Comput ...

AI Driven Python Backend Engineer

Peaple Talent is seeking a skilled Python Developer in Bristol for a permanent position focused on building and evolving the backend services for an AI-driven platform. The ideal candidate will have a proven track record with Python and backend architectures while also demonstrating strong mentoring abilities ...

Senior Python Backend Engineer — 6 Month Contract (Europe)

Onyx-Conseil is seeking a Senior Python Developer with 5-8 years of experience to join their team. The ideal candidate will demonstrate strong Python skills and the ability to troubleshoot and design back-end architectures effectively. This role involves collaboration with other engineers, a commitment ...

Senior Java Backend Engineer – Data Platform

A leading technology firm in the United Kingdom is seeking a Senior Backend Developer to support a data platform programme for a global financial services organisation. The successful candidate will design and implement backend services, ensure high levels of automated testing, and integrate with various systems ...

Senior DevOps Engineer – AWS, Terraform & Secure CI/CD

Crown Agents Bank is seeking a Developer to enhance financial systems with a focus on AWS and DevOps practices. You will engineer scalable and reliable systems, working closely with architects and product managers. The ideal candidate has over 5 years of experience in DevOps, strong skills in AWS infra ...

Rust Engineer: Low Latency MEV & Block Building (London)

Understanding Recruitment is seeking a Rust Developer (MEV/Block Building) to join a VC-backed R&D start-up in London. The role offers a competitive salary of up to £150,000 plus bonus and equity. You will work on enhancing low-latency trading services and develop core infrastructure using Rust, with a ...

AI Fleet Management Leader — Platform, Flexible Location

Spotify is looking for a leader for the Platform Developer Experience (PDX) team, focusing on building AI-native backend systems. The ideal candidate will have over 5 years of backend engineering expertise in Java, Python, or Node.js, along with 3+ years leading engineering teams. This flexible role allows for r ...

Senior UX Designer & Front End Engineer — Remote

Burns Sheehan is seeking a UX Designer / Front-End Developer to shape and build customer-facing experiences for a growing cybersecurity technology company. This hybrid role requires strong design and front-end skills, offering genuine ownership of the product experience. You will collaborate with Produ ...

Tech Lead

Tech Lead £85,000 (DOE) + benefits Liverpool (hybrid) Hyperloop Recruitment is partnering with a leading Liverpool-based tech firm who are looking for a Tech Lead to join their growing organisation!This role would suit a Principal/Lead Developer ...

Assistant Quantity Surveyor

Assistant Quantity Surveyor Salary: £30k - £38k plus packageLocation: ManchesterJob Type: PermanentAbout the Company Our client is a growing and forward-thinking residential developer delivering high-quali ...

Lead, Residential Development Partner — Hybrid & High Impact

Oculus Legal Group is seeking an experienced Partner – Residential Development for its Birmingham office, offering a competitive salary up to £200,000. This role provides the opportunity to lead a highly regarded Residential Development practice and work closely with national housebuilders on substantial proj ...

SC Cleared Senior Java Backend Engineer (Hybrid)

Peregrine is seeking an experienced SC Cleared Senior Java Developer to contribute to the design, development, and enhancement of enterprise-scale applications. You will work within an Agile engineering team, delivering high-quality solutions throughout the software development lifecycle. The ideal can ...

Remote C++ Audio Software Engineer (JUCE, Python, DSP)

Computerworld Personnel Ltd is seeking a Software Developer in Bristol. You will work on exciting projects involving the development of audio plugins and systems using C++. The ideal candidate has over 2 years of experience with C++, a strong grasp of JUCE, and a passion for music software. This remote ...

Senior Python Engineer — AI‑Augmented Cloud Backend

A leading European cloud service provider is seeking a Senior Python Developer to drive innovations in AI-augmented coding. The candidate will design and maintain backend services using Django or FastAPI, leverage AI tools for code improvements, and promote best practices in software development. Ideal applicant ...

Senior Embedded Systems Engineer – Firmware & Rack Mgmt

Fractile is seeking an experienced embedded systems developer in London or Bristol. You will develop critical firmware and services for management controllers while working with hardware and software teams to ensure reliability and observability of the systems. Ideal candidates should have over 3 years of indust ...

Dynamics 365 Customer Insights Engineer

Cardiff University / Prifysgol Caerdydd is seeking a Systems Support Developer/Analyst focusing on Microsoft Dynamics 365 Customer Insights. This role will be part of a professional service team within University IT, providing technical support for critical systems that enhance the collaborative tools used by ...

ML Infrastructure Engineer — Python & ML Pipelines

A technology recruitment agency is seeking a Software Engineer/Developer (ML Infrastructure) for a 12-month contract in Cambridge, UK. The role involves designing and maintaining machine learning tooling in Python, supporting research teams, and improving infrastructure systems. Ideal candidates will possess 4+ ...

Senior Java Engineer: Cloud Native & DevOps Innovator

A leading technology consulting firm is looking for a skilled Senior Java Developer for a dynamic environment in Farnborough, UK. The role requires expertise in modern Java development, cloud-native technologies, and CI/CD pipelines. As part of the team, you will develop applications and engage in project delive ...

RPA & Power Platform Automation Engineer — Hybrid

DS Smith is seeking an Automation Developer in Caerphilly to enhance digital transformation through innovative automation solutions. You will develop using RPA platforms and low-code tools, collaborating with stakeholders to design impactful solutions aligned with architectural best practices. The role ...

Senior iOS Engineer Fintech, Open Banking, Stock Options

SumUp is searching for an iOS Developer to join their team in the United Kingdom. In this role, you will develop and maintain the SumUp Pay iOS application, collaborating with cross-functional teams to create high-quality banking experiences. Ideal candidates should possess strong Swift skills, experience with R ...

Senior Python Network Automation Engineer

Stanford Black Limited is seeking a Senior Python Developer specializing in Networking to join their technology-driven hedge fund. This role involves designing the network automation ecosystem that supports the firm's datacentre infrastructure. You will architect and enhance the automation framework wh ...

Senior Embedded Software Engineer RTOS & Aerospace

Ultra Electronics Group in Cheltenham is seeking a skilled software developer proficient in C and C++, with experience in embedded systems. You will be responsible for software development from requirements definition to verification, ensuring high-quality and robust solutions. Ideal candidates will po ...

Senior Java Backend Engineer Hybrid, 6 Month Contract

A tech recruitment firm in the UK is seeking an experienced Java Developer for a hybrid position, requiring one day per month in the London office. The role is an initial 6-month contract focused on developing and enhancing scalable backend systems. Candidates should have strong experience in Java, solid underst ...

Graduate Software Engineer Android Apps (Java)

Motorola Solutions UK Limited is hiring a Jr Software Developer in Glasgow. This graduate role involves writing Java applications and providing training through hands-on experience. You will be part of an agile team engaged in the full project life cycle. The ideal candidate holds a 2:1 degree in Compu ...

Radar Pricing Engineer – Insurance Analytics (Hybrid)

The Acorn Group in Liverpool City Centre is seeking a Radar Developer to implement and enhance pricing structures while working in a hybrid environment. The ideal candidate will have experience using Radar, proven skills in the insurance industry, and the ability to manage complex rating structures. Th ...

Senior Build Engineer: CI/CD Architect & Automation Lead

SEGA Europe is seeking a Senior Build Engineer in Horsham to drive technical improvements across the build systems and CI infrastructure for Total War games. This hybrid role requires experience in managing build systems and CI/CD pipelines, proficiency in C++ and C#, and strong communication skills. The ideal c ...

Contract LabVIEW Software Engineer (Raman Spectroscopy)

Gi Group is seeking a LabVIEW Software Developer based in Didcot, Oxfordshire, with an hourly rate of £60. This role involves design, development, testing, and debugging of LabVIEW Software for Raman Spectroscopy products, contributing to both new and existing products. The ideal candidate will have La ...

Assistant Quantity Surveyor

Assistant Quantity Surveyor Salary: £30k - £38k plus packageLocation: ManchesterJob Type: PermanentAbout the Company Our client is a growing and forward-thinking residential developer delivering high-quali ...

Remote Backend SaaS Engineer — Python & APIs

A leading tech firm in the United Kingdom seeks a skilled developer to join their team. As a member of this innovative company, you'll collaborate virtually with talented colleagues while contributing to the development of high-quality code for open-source projects. This role requires proficiency in Python and e ...

Node.js & TypeScript Backend Engineer — Real Time & Cloud

J&T Business Consulting is looking for an experienced backend developer in Derry/Londonderry, United Kingdom. You will be responsible for building effective backend systems using Node.js and TypeScript, with a strong emphasis on API design and AWS services. The ideal candidate will have 5+ years of bac ...

Content Creator

At Tata Technologies we make product development dreams a reality by designing, engineering and validating the products of tomorrow for the worlds leading manufacturers. Due to our continued growth we are now recruiting for a PLM Content Developer to be based at our office/ ...

Senior iOS Engineer Hybrid, Build Investor App

A financial services company in Manchester is seeking a skilled mobile developer to enhance their Vanguard Personal Investor app. The role entails developing and maintaining iOS applications and collaborating with other engineers on backend service integrations. The ideal candidate should have proven experience ...

AI Driven Development Lead Hybrid (London)

Nigel Frank is seeking a Development Lead based in London to provide technical leadership and mentor a team of developers. This role is ideal for a senior developer ready to drive the adoption of AI-driven practices and emerging technologies within a collaborative team environment. Offering a competiti ...

Senior AI Architect — Python & Multi Agent Systems

A leading logistics technology company in Manchester is looking for an experienced Senior Python Developer. In this role, you will take ownership of designing and deploying advanced AI systems, tackling complex logistical challenges. The ideal candidate has over 5 years of experience in Python development and a ...

ArduPilot Flight Control Engineer | Hybrid (3 days onsite) UAV

SR2 | Socially Responsible Recruitment | Certified B Corporation™ is looking for a developer to work on ArduPilot-based flight control systems in Salisbury. You will join the flight controls team to develop and test systems across simulation and live flight environments. The position offers a hybrid wo ...

Senior Platform Engineer: Cloud, Kubernetes & CI/CD

Fanatics in Leeds is seeking a Senior Platform Engineer to enhance their Platform Engineering capabilities across cloud infrastructure, Kubernetes, and CI/CD systems. The role involves project ownership, improving developer tooling, and mentoring junior engineers. The ideal candidate will possess 5–7 y ...

Senior 3D Artist — Diverse Styles & Environments

A leading indie game developer in the UK seeks an experienced 3D Artist to join their team. You will create beautiful 3D art, collaborate with a talented art team, and maintain high standards of art style. The ideal candidate should have at least 3 years of experience in games, a great portfolio showcasing a var ...

Hybrid Lead Software Engineer — Edinburgh

A global financial administration leader based in Edinburgh is seeking a Lead Software Developer to create engaging user experiences. The successful candidate will mentor a skilled team while advocating for engineering best practices. The role involves leading application development, collaborating with cross-fu ...

Senior Cloud MDM Engineer Enterprise Data Governance

Red Global is looking for an experienced MDM Developer to support a new enterprise data management transformation project. This 6-month contract role is hybrid, requiring 3 days a week onsite in Paddington, starting ASAP. The ideal candidate will have 5-10 years' experience in MDM, strong cloud integra ...

Lead Quant Dev Front Office Systems (Hybrid, London)

Mondrian Alpha is seeking a Senior Quantitative Developer to join its Research Team in London. This hybrid role focuses on developing portfolio management platforms and trade analytics systems that are critical for live capital. The ideal candidate will have deep expertise in C# and .NET as well as a s ...

Commercial Fit Out Director: Build & Scale New Division

LOBA GROUP based in London is seeking an experienced Project Director to spearhead the establishment of a new Commercial Fit-Out division. This role presents a unique opportunity to lead a venture backed by a reputable property developer with a strong development pipeline. The successful applicant will ...

Senior Serverless Platform Engineer

A government digital agency in Manchester is seeking a Senior Developer to enhance digital services across the UK. In this role, you'll work with modern technologies like AWS, focus on building serverless applications, and mentor junior developers. You'll solve significant digital challenges and ensure high-qual ...

Java DevOps Engineer DV Cleared – Hybrid Cheltenham

IO Associates is searching for a skilled Java Developer with DevOps expertise to join their team in Cheltenham. This role requires active UK*C DV clearance and offers a hybrid work model, typically 3 days on-site per week. In this dynamic position, you'll engage in Java development and utilize tools su ...

SC Cleared Java Dev: Java 17+, AWS & Angular (Hybrid)

Java Script Works is seeking a skilled Java Developer with Active SC Clearance, proficient in Java 17+, Spring/Spring Boot, Angular, and AWS. This role, based in London, offers a competitive rate of up to £420 per day (Inside IR35) and supports a hybrid working environment. The ideal candidate will hav ...

Software Engineer (.NET/C#) — 4‑Day Week On‑Site

Candour, a family-owned manufacturing company near Preston, is seeking a Motivated Software Developer with expertise in .NET and C#. This role offers a competitive salary ranging from £50,000 to £70,000 depending on experience and a unique option for a 4-day work week. Responsibilities include developing softwar ...

FX Risk Java Tech Lead — Real Time Pricing

A major global banking institution is seeking an FX Risk Lead Java Developer to design and develop Java-based microservices for high-throughput applications. This role requires hands-on experience with Core Java, multithreading, and cloud deployment, particularly in environments like AWS or Azure. Benefits inclu ...

AI Content Operations Engineering Manager

A leading tech firm based in London or Oslo is seeking a Senior Engineering Manager to lead a talented team focused on AI-powered content operations. The ideal candidate will have experience in engineering management and a passion for developer tools. This is an opportunity to influence product direction and nur ...

Lead Python Engineer: Architecture, Delivery & Mentorship

Fundment is seeking a Lead Python Developer to guide a team of engineers, combining hands-on development with technical leadership. You will drive execution, deliver high-quality systems, and coordinate closely with product managers to ensure alignment. The ideal candidate has over 5 years of experienc ...

Platform Engineer: Backend Java for Data Fabric

A leading consultancy firm is looking for a Backend Java Developer for a hybrid role in London. You will build core backend services for a Data Fabric platform, implementing rule engines and working with SQL parsing and distributed data systems. Ideal candidates should have strong experience in Java (17/21), Spr ...

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