Fullstack Javascript Developer Jobs in UK

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Senior Developer Hybrid Public Digital Services

The Driver and Vehicle Standards Agency (DVSA) seeks a Senior Developer to join their mission of improving public services. You will design, build, and enhance digital platforms that serve millions across the UK. This role allows for hybrid working and offers a competitive salary of £44,241, with additional allo ...

SQL & PowerApps Developer: Automate & Build Dashboards

VetPlus is seeking a SQL & PowerApps Developer in Lytham St Annes to design and deliver business-critical applications. This full-time role requires expertise in SQL and PowerApps to streamline data input and enhance operational efficiency. The ideal candidate will have experience collaborating with stakeholders ...

Senior Earnix Developer Insurance Pricing Architect

EXL is seeking a Data Management and Analytics Developer to lead Earnix pricing solutions implementation in their Insurance business. The ideal candidate will have over 5 years of experience in insurance technology, with a strong background in Earnix systems, cloud technologies, and APIs. The position offers a c ...

VR Escape Room Developer/Designer/Artist

Opportunity Overview The current opportunity is available for current Manchester Met students based in the UK for the duration of the role. We are recruiting three students to form a game development team to design, prototype, and develop a VR Escape Room. The team will consist of one developer, ...

Java Developer with Apache Struts Migration

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 and 5 continents including North America, South America, Europe, Asia, Australia, ...

SwiftUI iOS Developer — Performance, Testing & Accessibility

Technical Skills Programming Languages: Swift, SwiftUI, Obj-C Familiarity with Restful APIs to connect iOS applications to back-end services. Experience with Performance and Memory Tuning with tools such as instruments Experience with threading and performance tunin ...

Full Stack Applications Developer | Lead Delivery

Synaxia Group in Greater London is looking for an Applications Developer to work across the full stack, including ASP.NET MVC, SharePoint, SQL, and React. This role involves designing and building web applications, optimizing databases, and mentoring team members. Ideal candidates have over 3 years of experience ...

Backend Software Developer Node.js, Cloud & Observability

TransUnion in Alderley Edge is seeking a Software Developer to design and develop backend systems focusing on automation and reliability. The ideal candidate should have strong programming skills in Node.js, experience with TDD, and the ability to effectively communicate with clients. Benefits include 26 days of ...

Senior SharePoint Administrator & SPFx Developer – Hybrid

Eutopia Solutions is seeking a Senior SharePoint Administrator in London for a hybrid position. The role involves designing and developing SharePoint environments, leading migrations from SharePoint 2016 to modern platforms, and managing system administration tasks. Strong hands-on experience with SharePoint SE, ...

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. Your role ...

Senior ServiceNow Developer Hybrid Delivery Lead

DWP Digital, located in the UK, seeks a Senior ServiceNow Developer to enhance digital solutions for government services. The role involves delivering features on the ServiceNow platform, guiding junior developers, and collaborating within a product team. Competitive pay up to £73,205 is offered, alongside a civ ...

Senior C++ Developer (Hybrid, UK Based)

Senior C++ Developer (Hybrid, UK-Based) Location: London Salary: £80,000 - £100,000 + EMI Share Options + Private Medical Insurance Vacancy Type: Full-time, Permanent We take care of time, so our customers don’t have to. At Hoptroff, ...

Lead Developer — Linux, VoIP & Networking Solutions

Holt Recruitment Group Limited is looking for a Lead Developer in Redhill to spearhead the design, development, and improvement of bespoke platforms in a technical engineering and communications environment. This position demands strong software development skills across various technologies, mentoring abilities ...

Senior Integrated Modeller and Code Developer

Senior Integrated Modeller and Code Developer Full-time Salary: £57,117 (inclusive of Specialist Allowance) + excellent benefits including outstanding pension Division: Plasma Science and Fusion Operations Department: Plasma Physics By 2050, the ...

Senior Python Developer – Equities, Hybrid London

emagine is seeking a skilled Python Developer for a hybrid role in London. The ideal candidate will design and enhance systems supporting derivatives, with a strong background in Python, React, and web frameworks like FastAPI or Django. Responsibilities include full-stack feature delivery and collaboration with ...

Java Developer – Regulatory Tech & Crypto Systems

hackajob is seeking a Java Developer in Stoke-on-Trent to create and maintain critical regulatory systems. The role involves developing highly available Java systems and ensuring compliance with regulatory standards. Ideal candidates will have commercial DevOps experience with Java, strong analytical skills, and ...

UX Front End Developer Security & Intelligence

hackajob is collaborating with Envitia to connect them with exceptional professionals for this role. Join the Growth Story at Envitia Envitia operates at the heart of the UK’s most sensitive and high‑profile operations. Our approach is entirely mission‑focused, enabling customers to see mor ...

Software Developer I&C Commissioning (Nuclear)

Assystem in Bridgwater is seeking a motivated Software Developer to support Instrumentation & Control system commissioning on a major nuclear project. You'll design and develop software solutions critical for system startup and performance. Required skills include proficiency in Python, SQL database management, ...

Senior Python Developer AI Platform & Microservices

Prolo is looking for a Python Developer to help build an AI-powered procurement platform for the construction industry. This role involves working across the entire technology stack, from backend services to infrastructure. The ideal candidate will have over 5 years of experience in software engineering, strong ...

Head of Developer Experience & Platform Engineering

SoSafe, located in Greater London, is seeking an accomplished leader for their Developer Experience function. The role involves shaping internal platforms and promoting sustainable delivery practices while fostering a strong team culture. Ideal candidates will have a track record in leading engineering teams, a ...

Team Lead Engineering Developer Experience (Remote)

SoSafe has the ambition to become the leading human risk management provider in Europe. Our award‑winning awareness platform triggers behavioural change by providing effective and engaging training and simulations on cybersecurity and data protection. Cybercrime is costing the world >$10 trillion annually ...

Senior .NET Developer Hybrid, Impact & Mentorship

Zempler Bank in Greater London is seeking a Senior Developer to join their engineering team. The role requires strong expertise in C#, .NET, and SQL Server. You'll support the Development Lead, mentor others, and help shape technical decisions while building resilient applications. The bank offers a flexible hyb ...

Lead PHP Developer – E commerce & Architecture

Onyx-Conseil, based in Greater London, is seeking a Senior PHP Developer with a strong background in PHP and MySQL. The ideal candidate should have a minimum of 8 years of commercial experience and proficiency in database optimisation, caching technologies, and leadership. Responsibilities include developing a s ...

12 Month Internship FX IT Developer

We are seeking a Developer with strong communication and customer-facing skills, who is eager to learn and grow within the Financial Services sector. This role offers the chance to work closely with front office users, including traders, risk analysts, and operational staff, providing significant exposure ...

Software Developer Engineer in Test (SDET)

What You Will Do Develop and maintain scalable end-to-end automated test frameworks for our website and mobile applications. Contribute to a platform-wide automated testing strategy, focusing on reliability, reusability, and test coverage. Mentor team members and help foster ...

Platform Engineer — Developer Experience at Scale

Jobs via eFinancialCareers is looking for a Platform Infrastructure Engineer to enhance the developer experience within the UP ecosystem. In this role, you will help define and maintain tooling that balances developer autonomy with smart guard rails. You will work indirectly across over twenty development teams, ...

Senior ServiceNow Developer – HRSD & S2P Expert

Tata Consultancy Services is seeking a Senior Developer for their ServiceNow practice. This role involves designing and maintaining solutions across ITSM, HRSD, and S2P, while collaborating with IT architects and stakeholders. You will utilize your expertise in ServiceNow to drive innovation and best practices i ...

Senior Android Lead Developer Banking (Hybrid)

Capgemini is looking for an experienced Android Lead Developer to lead projects in the Banking and Finance domain. This hybrid role requires strong expertise in Kotlin and Android development, including knowledge of MVVM architecture and UX/UI guidelines. Candidates should have leadership experience and a passio ...

BI Developer: Cloud Data & Insight Architect

AO in Bolton is seeking a BI Developer to transform data into actionable insights for business decision-making. As part of an agile team, you'll develop data models, design visualisations, and enhance BI processes to support business goals. Ideal candidates will have solid experience with BI tools like Power BI, ...

Dynamics 365 Developer & Power Platform Specialist

VOYAGE CARE is seeking a Dynamics 365 Developer to design and develop solutions for their Microsoft Dynamics 365 platform. In this hands-on role, you'll work closely with product managers and architects to create scalable and secure business process solutions. Responsibilities include customizing Dynamics 365, b ...

Senior Footwear Product Developer — Luxury Shoes

Burberry is seeking a Product Developer to lead the product development process from concept to final product. This role involves collaborating with the Design team, managing vendor relationships, and ensuring timely delivery of prototypes while maintaining quality standards. The successful candidate should have ...

Senior Quant Developer – Structured Finance & MBS

Clearwater Analytics, Ltd is seeking a Senior Quantitative Developer to enhance and expand their structured finance product suite, specifically focusing on MBS, ABS, and CLOs. The role involves developing valuation models, integrating third-party data, and collaborating with cross-functional teams. Ideal candida ...

Senior Quantitative Developer Hybrid, Bonus & Growth

hackajob is seeking a Senior Quantitative Developer (VP) in Greater London to design and validate pricing models. This role involves creating financial pricing libraries and risk algorithms while utilizing data analysis techniques. The ideal candidate will have strong financial markets experience, proficiency in ...

B2B New Business Developer Education & Wellbeing

IPS Group Limited is seeking a Business Development Manager in Cheltenham, United Kingdom, to focus on B2B sales in the education sector. This role involves developing new business pipelines, engaging with senior decision-makers, and delivering consultative sales processes. Candidates should have a proven track ...

Senior Oracle Payroll Product Developer (Hybrid)

Norfolk County Council is seeking an experienced Payroll Functional Product Developer to focus on the Oracle Payroll system. The successful candidate will work collaboratively with the Payroll Product Owner, development team, and third-party support to design and implement new features based on stakeholder needs ...

Growth & Strategy Project Developer Assistant Manager

Fidra Energy is seeking a Project Developer Assistant Manager to support greenfield development projects in their Edinburgh office. The successful candidate will work closely with the Chief Growth & Strategy Officer to deliver projects on time and to budget. Ideal qualifications include a Chartered Accountant or ...

Product Developer: Accessories & Clothing (Rapid Launch)

Y2K Vintage, a fast-growing vintage retail company in Greater London, is seeking a Product Developer for Accessories & Clothing. In this hands-on role, you will lead the development of small-scale product categories, managing the entire production process from concept to launch. Ideal candidates will have at lea ...

Senior Apparel Product Developer – Menswear & Womenswear

TRP Recruitment ltd is seeking a Senior Product Developer to join the Reebok team in Watford. This role involves managing product development for men's and women's apparel, ensuring quality and supplier coordination from concept through to bulk production. Ideal candidates will have over 5 years of experience in ...

Trade Business Developer: Upsell & Relationship Growth

Howdens in Fareham seeks a Business Developer to strengthen relationships with trade customers and provide support to the depot team. This role focuses on upselling opportunities and exceptional customer service. The ideal candidate thrives in a fast-paced environment and possesses strong communication skills. B ...

EV/HGV Qualification Developer Remote Opportunities

City & Guilds - Associate Recruitment is seeking Development Consultants for developing EV and Hybrid HGV/PSV qualifications. This role allows you to build additional income alongside your current job while participating in a growing network. Responsibilities include scoping, writing content, and reviewing asses ...

Senior Java Developer IFC Platform & Architecture

Barclays is looking for a Senior Java Developer in Glasgow to join the dynamic Technology team and contribute to the Integrated Financial Crime Program. The role requires extensive experience in full-stack development, backend engineering, and expertise in Java, Spring Boot, and React. Responsibilities include s ...

Business Developer – Data Center UK & Nordics

Xylem is a Fortune 500 global water solutions company dedicated to advancing sustainable impact and empowering the people who make water work every day. As a leading water technology company with 23,000 employees operating in over 150 countries, Xylem is at the forefront of addressing the world's most critical w ...

Senior Quantitative Developer – Systematic Rates Trading

Want to work at a hedge fund that is expanding within systematic trading? This is a high-impact role where you’ll collaborate closely with traders and portfolio managers to develop cutting-edge trading systems and execution strategies. The firm has been heavily investing in systematic trading, making t ...

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 < ...

Salesforce Admin & Developer — GTM Tech & Integrations

Spire is looking for a Salesforce Administrator & Developer in Glasgow to manage the Salesforce and HubSpot systems. You will be responsible for daily Salesforce administration, enhance technical delivery of system improvements, and oversee integrations with other platforms. Ideal candidates will have 3-5 years ...

Full Stack Developer PHP £45k Bradford

Full Stack Developer – PHP – £45k – Bradford 25 days holiday + Pension (Stakeholder) + Free Parking Additional Benefits: Flexi Time Region: West Yorkshire I am looking for a Full Stack PHP Developer who can develop and integrate the backend systems thro ...

SQL BI Developer — Enterprise Data Solutions

An innovative firm is seeking a BI Developer to join their Enterprise-level systems development team. This role involves ensuring the quality of tasks and services provided, contributing to the development of resilient, high-performance database solutions, and supporting various BI projects. The ideal candidate ...

SQL BI Developer — Enterprise Data Solutions

An innovative firm is seeking a BI Developer to join their Enterprise-level systems development team. This role involves ensuring the quality of tasks and services provided, contributing to the development of resilient, high-performance database solutions, and supporting various BI projects. The ideal candidate ...

Cloud API & Application Developer (Java/Python)

Thatcham Research is seeking an Application Developer to join their Data & Development team in Thatcham, England. This role focuses on building high-quality applications and APIs while working collaboratively in a hybrid environment. Candidates should have strong experience in Java and Python, alongside knowledg ...

Lead Developer: Real Time Investment Data

hackajob is hiring a Lead Developer in Greater London to work with Vanguard on real-time and time-series data platforms. The role combines engineering with domain expertise, influencing technical direction and mentoring engineers. Candidates should possess hands-on experience with Java, Python, and cloud service ...

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    Fullstack Javascript Developer Jobs in United Kingdom Job Search Guide, Trends and Insights