35 results for Lead Engineer in Didcot, Oxfordshire

Full Stack Engineer (React, TypeScript, AWS)

St. Albans, Hertfordshire
remote
Permanent
- GBP / Yearly
Full Stack Engineer (React, TypeScript, AWS) - Growing Company! Perm Role OnlyHybrid Working: 2 days in the office and 3 days from homeLocation: North West London / Hertfordshire (near Watford) A growing firm is hiring a Full-Stack Engineer to join a small, high-impact team building modern, scalable web applications. This is a hands-on, greenfield role with full ownership from idea to production, working closely with the business to deliver tools that make a real impact.What you'll do<ul style="direction: ltr; unicode-bidi: embed; margin-top: 0in; margin-bottom: 0in;" type="disc"><li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;">Build full-stack applications using React, TypeScript, and AWS</li><li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;">Own projects end-to-end</li><li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;">Work directly with stakeholders to deliver solutions</li><li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;">Develop intuitive frontends and scalable backend services</li></ul>What you'll need<ul type="disc" style="direction: ltr; unicode-bidi: embed; margin-top: 0in; margin-bottom: 0in;"><li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;">3+ years' experience building web applications</li><li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;">Strong React and TypeScript (full-stack)</li><li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;">Experience with Node.js and SQL/PostgreSQL</li><li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;">Exposure to AWS, Docker, and CI/CD</li><li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;">Comfortable working autonomously</li></ul>Why join<ul style="direction: ltr; unicode-bidi: embed; margin-top: 0in; margin-bottom: 0in;" type="disc"><li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;">Greenfield development</li><li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;">Small team with real ownership</li><li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;">Modern tech stack</li><li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;">Strong transport links, parking, and Thameslink access into Central London</li></ul> 2 stage process and fast turnaroundExcellent Benefits (25 days holidays, Healthcare, Pension, Training allowance and including a bonus) Robert Half Limited is in partnership with this client.Important Note:This is a UK based role, Applicants must have full rights to work in the UK. We are unable to consider fully remote, B2B or B2C contractors. APPLY NOW!!!Robert Half Ltd acts as an employment business for temporary positions and an employment agency for permanent positions. Robert Half is committed to diversity, equity and inclusion. Suitable candidates with equivalent qualifications and more or less experience can apply. Rates of pay and salary ranges are dependent upon your experience, qualifications and training. If you wish to apply, please read our Privacy Notice describing how we may process, disclose and store your personal data: roberthalf.com/gb/en/privacy-notice.<img src="https://counter.adcourier.com/dG9ueS5rb3lyYXR0eS42MTEzNy4xMDkyM0ByaGkuYXBsaXRyYWsuY29t.gif">
2026-05-01T05:55:40Z

Interim Technical Financial Accountant

Gloucester, Gloucestershire
remote
Temporary
350 - 400 GBP / Daily
Robert Half are working with a private equity-backed manufacturing group in Stroud to recruit an Interim Financial Accounting Support professional for a key 2-3month assignment. This role will play a pivotal part in supporting audit delivery, group consolidations, and reporting deadlines during a period of change and integration.Interim Group Financial Accountant (2-Month Contract)Location: Stroud - 3 days on-site Day Rate: Competitive Start: ImmediateThe RoleThis is a hands-on, delivery-focused role supporting the Group Finance function during a key reporting and audit cycle. You will play a central role in ensuring deadlines are met and processes run smoothly across multiple entities.Key responsibilities include:<ul><li>Supporting and coordinating the year-end audit process</li><li>Acting as a key liaison with external auditors) on group consolidated accounts</li><li>Assisting with delivery of accounts aligned to a banking deadline (mid-May)</li><li>Performing month-end group consolidations</li><li>Producing and maintaining weekly cashflow forecasts</li><li>Supporting the preparation of subsidiary statutory accounts</li><li>Assisting with board packs and group reporting</li><li>Proactively coordinating and chasing stakeholders across the business</li></ul>About the BusinessOur client is a private equity-backed manufacturing group (~£150m turnover) operating within an engineering-led environment.Following recent investment, the business is undergoing group consolidation and structural alignment, bringing multiple entities together into a more integrated model. This has created a fast-paced and evolving finance function, with a strong focus on audit, reporting, and delivery against tight deadlines.About YouWe are looking for a candidate who can hit the ground running and operate effectively in a fast-paced, deadline-driven environment.You will ideally have:<ul><li>Strong experience in group finance, consolidations, and audit coordination</li><li>A hands-on approach with the ability to deliver under tight timelines</li><li>Experience working in multi-entity or PE-backed environments</li><li>Confidence liaising with external auditors and senior stakeholders</li><li>Strong organisational skills with the ability to drive processes and chase deliverables</li><li>ACA / ACCA / CIMA qualification (or equivalent experience)</li></ul>Additional Information<ul><li>No team management responsibility</li><li>Exposure to a manufacturing / engineering environment</li><li>High-impact role with immediate visibility across the Group Finance function</li></ul> Robert Half Ltd acts as an employment business for temporary positions and an employment agency for permanent positions. Robert Half is committed to diversity, equity and inclusion. Suitable candidates with equivalent qualifications and more or less experience can apply. Rates of pay and salary ranges are dependent upon your experience, qualifications and training. If you wish to apply, please read our Privacy Notice describing how we may process, disclose and store your personal data: roberthalf.com/gb/en/privacy-notice.<img src="https://counter.adcourier.com/ZGFuaWVsLndpbGxpYW1zLjIxOTY5LjEwOTIzQHJoaS5hcGxpdHJhay5jb20.gif">
2026-03-25T15:20:09Z

React Developer

London, London
remote
Contract
- GBP / Yearly
Robert Half Technology are assisting a market leading financial services organisation to recruit a React Developer on a contract basis. Hybrid working - London basedRole<ul><li>The React developer will be working on the build of a product-grade React & Typescript application from greenfield through to a maintainable, globally scalable, and secure product</li><li>Greenfield build to production: build a production-grade React & TypeScript application from zero to a maintainable, scalable platform</li><li>Data-dense UI delivery: Deliver high-quality UI for dashboards, tables/grids, filtering/sorting, drilldowns, forms, and multi-step workflows</li><li>State & data patterns: implement robust client-state and server-state patterns including loading/error states, retries, resilience, caching and invalidation</li><li>Performance engineering: Drive render efficiency, bundle size control, code splitting, virtualisation for large datasets, network efficiency, and instrumentation/observability</li><li>API contract collaboration: Work with backend engineers on predictable API contracts via BFF (pagination, aggregation shapes, response models, error semantics)</li><li>Security-by-design delivery: Apply secure front-end practices (auth/session hygiene, safe client-side data handling, dependency hygiene)</li><li>Accessibility & usability: Ensure keyboard support, focus management, ARIA where appropriate, and strong empty/error states for complex UIs</li><li>Quality discipline: Maintain a strong quality bar through code review, automated tests, CI quality gates, and release readiness</li><li>Delivery pipelines: Contribute practically to build tooling, CI checks, deployment considerations and environment configuration</li><li>Documentation: Produce concise, proper documentation for key decisions, patterns and non obvious implementation details</li></ul>Profile<ul><li>The React Developer will have significant commercial experience within financial services, building modern React applications (hooks, composition patterns, controlled/uncontrolled components, state lifting, modularisation</li><li>Demonstrated ability to operate as a senior engineer: strong judgement, proactive risk management, pragmatic delivery, and high code quality standards</li><li>Proven ability to design front-end architecture for long-term maintainability (module structure, feature boundaries, shared UI patterns, conventions)</li><li>Comfortable establishing foundations early (linting/formatting, project structure, testing strategy, patterns for API access, error handling, and observability hook)</li><li>Experience shipping complex interface: tables/grids, dashboards, rich filters, multi-step workflows, and interaction-heavy UIs</li><li>Familiarity with performance constraints caused by large datasets and frequent UI interactions (virtualisation, event handling)</li><li>Strong TypeScript capability across: typed component APIs (props/contracts), shared domain models/DTOs, safe typing around API responses, error and async flows, sensible user use of generics/utility types without over-engineering</li><li>Proven judgement selecting and implementing state patterns: clear separation of UI state vs server state, caching & invalidating strategies, avoiding unnecessary re-render and state leaks</li><li>Experience with modern tooling such as TanStack Query</li><li>Strong awareness of security/performance best practices in client data fetching and caching (handling auth/session, sensitive data considerations, preventing accidental data leakage, safe error handling)</li><li>Experience writing and maintaining meaningful automated tests with a strong judgement on what to test, keeping suites fast and avoiding brittleness</li><li>Evidence of improving real-world performance (bundle analysis, render optimisation, code splitting, virtualisation)</li><li>Ability to keep UI responsive under heavy interaction patterns and large datasets.</li><li>Security-conscious delivery</li><li>Security-minded development practices (OWASP awareness, auth/session hygiene, dependency hygiene)</li><li>Comfortable operating in environments where confidentiality, disciplined change control and auditability matter</li><li>Data visualisation (interactive charts; performance-conscious rendering)</li></ul>Company<ul><li>Market leading financial services organisation with offices in London</li><li>Hybrid working - London based </li></ul>Salary & BenefitsThe salary range/rates of pay is dependent upon your experience, qualifications or training.Robert Half Ltd acts as an employment business for temporary positions and an employment agency for permanent positions. Robert Half is committed to diversity, equity and inclusion. Suitable candidates with equivalent qualifications and more or less experience can apply. Rates of pay and salary ranges are dependent upon your experience, qualifications and training. If you wish to apply, please read our Privacy Notice describing how we may process, disclose and store your personal data: roberthalf.com/gb/en/privacy-notice.<img src="https://counter.adcourier.com/S2F6aW0uSGFzc2FuLjEyNjE1LjEwOTIzQHJoaS5hcGxpdHJhay5jb20.gif">
2026-04-02T14:22:40Z

Administrator

City of London, London
remote
Temporary
15 - 19 GBP / Hourly
Role:Our client is looking to recruit an immediate, senior administrator for a 3 month Temporary role. In this role you will be responsible for the following duties: <ul style="direction: ltr; unicode-bidi: embed; margin-top: 0in; margin-bottom: 0in;" type="disc"><li>Strong, proven, administration experience working in a busy team for a small, fast paced organisation</li><li>Experience of working with MS excel for recording data. As well as database exporting and manipulating data</li><li>Experience of preparing for meetings, distributing agendas and meeting packs. Proven experience in taking minutes in fast paced meetings with complex content</li><li>Proven ability to manage their own workload in roles with multiple cross cutting responsibilities using their own initiative to complete tasks and solve problems but also be a team player</li></ul> Profile:The successful temporary, Senior administrator will have at least 3 years experience working within high volume administration and will have had exposure to manipulating data on Excel. You must be either immediate or on a 1 week notice to be considered for this role. Client:Our client is a foundation based in the City of London. Role is flexible in terms of working pattern. Salary & Benefits:This immediate, temporary senior administrator role will be paying circa £15-19 per hour. This is dependant on experience.Robert Half Ltd acts as an employment business for temporary positions and an employment agency for permanent positions. Robert Half is committed to diversity, equity and inclusion. Suitable candidates with equivalent qualifications and more or less experience can apply. Rates of pay and salary ranges are dependent upon your experience, qualifications and training. If you wish to apply, please read our Privacy Notice describing how we may process, disclose and store your personal data: roberthalf.com/gb/en/privacy-notice.<img src="https://counter.adcourier.com/RWxpYW5hLlphbWV0LjEzODA3LjEwOTIzQHJoaS5hcGxpdHJhay5jb20.gif">
2026-03-16T10:25:46Z

C# Front Office Developer- TOP HEDGE FUND!

City of London, London
remote
Permanent
- GBP / Yearly
C# Front Office Developer- TOP HEDGE FUND!Robert Half Limited is representing this client.This is a Permanent role with a high bonusHybrid working -Based in the city and 3 days in the office and 2 days from homeThis isn't a large PM environment, it's for developers who want to build, own, and make an impact.An exceptional opportunity to join a high-performing, boutique systematic investment firm operating at the forefront of global markets.This is a front office role, working directly with traders and researchers in a small, collaborative team where your impact is immediate, visible, and valued.If you're looking to move away from large, siloed environments into a tight-knit, high-calibre team, this offers genuine ownership, autonomy, and the chance to build cutting-edge trading systems from the ground up.This is a front office role working directly with traders and quants on high-performance trading systems across: (Must have experience with ONE of the following asset classes)<ul><li>Cash Equities</li><li>Futures</li><li>FX & FX Forwards </li></ul>Why this role?<ul><li>Small, elite team (no big firm bureaucracy)</li><li>Real ownership & direct impact</li><li>High-volume, fast-paced environment</li><li>Strong engineering culture (C#, Python, SQL, MUST HAVE Azure, CI/CD)</li></ul>Must have:<ul><li>Strong C# experience in financial markets with at least 4+ years' experience</li><li>Exposure to trading systems / OMS / systematic strategies</li><li>Solid academics</li></ul>What You'll Be Doing<ul><li>Designing and building high-performance trading systems alongside traders and quants</li><li>Creating data pipelines to ingest and process large volumes of market data</li><li>Developing monitoring tools and dashboards for live trading environments</li><li>Improving engineering standards through automation, testing, and CI/CD</li><li>Contributing to the evolution of a multi-strategy systematic platform</li></ul> Why Join?<ul><li>Work in a small, elite team (no multi-PM bureaucracy)</li><li>Direct exposure to trading and investment decision-making</li><li>Real ownership - your work goes straight into production</li><li>Highly collaborative, multi-disciplinary ("T-shaped") culture</li><li>Fast-moving, high-impact environment with strong growth plan</li></ul> Interview Process<ul><li>Streamlined and efficient (approx. 2 weeks)</li><li>Technical deep dive with senior technologists</li><li>Focus on real-world problem solving and system design</li></ul> If you want to build, own and make an impact, then APPLY NOW!!!Robert Half Ltd acts as an employment business for temporary positions and an employment agency for permanent positions. Robert Half is committed to diversity, equity and inclusion. Suitable candidates with equivalent qualifications and more or less experience can apply. Rates of pay and salary ranges are dependent upon your experience, qualifications and training. If you wish to apply, please read our Privacy Notice describing how we may process, disclose and store your personal data: roberthalf.com/gb/en/privacy-notice.<img src="https://counter.adcourier.com/dG9ueS5rb3lyYXR0eS40NDk3MC4xMDkyM0ByaGkuYXBsaXRyYWsuY29t.gif">
2026-04-01T08:05:33Z

Application Security Tester

City of London, London
remote
Temporary
500 - 600 GBP / Daily
Robert Half have partnered with an insurtech organisation based in London who are looking to engage an experienced Application Tester to support testing across thier internal legacy .NET application.This is an initial 3‑month contract focused on maintaining quality and stability across existing systems during ongoing change and maintenance activity. Responsibilities: <ul><li>Manual testing of legacy .NET applications</li><li>Creation and execution of test cases, test scenarios, and test scripts</li><li>Functional, regression, and UAT testing</li><li>Identification, logging, and tracking of defects through to resolution</li><li>Working closely with developers and wider stakeholders to clarify requirements</li><li>Supporting release cycles and ensuring applications meet agreed quality standards</li><li>Maintaining clear and accurate test documentation</li></ul> Skills: <ul><li>Proven experience working as an Application Tester / Software Tester</li><li>Strong hands-on experience testing legacy .NET applications</li><li>Solid understanding of the software development lifecycle and testing methodologies</li><li>Experience using defect tracking and test management tools</li><li>Experience identifying and validating application vulnerabilities within legacy systems</li><li>Supporting vulnerability assessments and working with development teams to verify findings</li><li>Tracking, retesting, and validating remediation activities to ensure issues are fully resolved</li><li>Collaborating with security and engineering teams to prioritise risk-based fixes</li><li>Experience supporting or coordinating penetration testing activities (internal or third‑party)</li><li>Strong attention to detail and analytical skills</li><li>Comfortable working within established, mature application environments</li><li>Experience working within insurance or insurtech environments (desirable but not essential)</li><li>Exposure to enterprise-scale or complex systems</li><li>Some experience or awareness of test automation tools</li></ul> Contract: <ul><li>Initial 3-month contract with potential to extend</li><li>London-based assignment with hybrid working flexibility</li></ul> Robert Half Ltd acts as an employment business for temporary positions and an employment agency for permanent positions. Robert Half is committed to diversity, equity and inclusion. Suitable candidates with equivalent qualifications and more or less experience can apply. Rates of pay and salary ranges are dependent upon your experience, qualifications and training. If you wish to apply, please read our Privacy Notice describing how we may process, disclose and store your personal data: roberthalf.com/gb/en/privacy-notice.<img src="https://counter.adcourier.com/YW5kcmUuZ2FyZGVuZXJtY2ZhcmxhbmUuMzkwNDcuMTA5MjNAcmhpLmFwbGl0cmFrLmNvbQ.gif">
2026-04-08T15:58:52Z

CRM Developer- D365/Power Platform (Top Company!)

London, London
remote
Permanent
40000 - 60000 GBP / Yearly
CRM Developer- D365/Power Platform (Top Company!) Are you looking to work for an organisation with a real purpose ? Are you a D365 Developer who is looking to work with Power Platform, Power Apps, Power BI and Power Automate? Do you want to work in a cutting-edge company where innovation is at the heart of their culture?Do you want to learn DataBricks?, DataLake? are you excited about the cloud and AI? this hiring manager has a track record of developing and growing peoples careers! If so apply now!!Location:<h2 class="qrShPb pXs6bb PZPZlf q8U8x aTI8gc" data-ved="2ahUKEwi53Yz2k5mFAxVdhv0HHacfDr8Q3B0oAHoECGgQAQ" data-attrid="title" data-dtype="d3ifr" data-local-attribute="d3bn">Location: London, (Central London) (hybrid Working) </h2>You will be joining a hand on, technical, user-focused, and passionate person to join our team asThe D365 CRM Developer will be you'll work with the business, product owner and Head of Product to elicit business requirements, translate into user stories and tickets, and work with the business systems developer to develop, test and deliver the business requirements. The role will also include:<ul><li>The CRM Developer will be responsible for administering, troubleshooting, customising and delivering business updates into the business systems with a primary focus on Dynamics CRM and Business Central.</li><li>You'll be expected to champion the use of the business systems to the existing champions, and arrange suitable training to allow the champions to support the business users.</li><li>You will be expected to review the systems on a regular basis to ensure they are secured and licenced correctly, and where possible look at ways of reducing cost.</li><li>You will also coordinate the development and testing of new changes and solutions and maintain documentation for users and administrators.</li></ul>Experience required<ul><li>Experience administering and customising MS Dynamics 365 Customer Service or similar - Must have</li><li>Experience administering and customising MS Dynamics NAV/Business Central -Must have.</li><li>Experience with Azure ADO, or equivalent tooling - highly desirable.</li><li>Experience with delivering projects using Agile & Scrum - highly desirable.</li><li>Solid understanding of software development lifecycles.</li><li>Knowledge of languages such as XML, SQL, JavaScript, Python, .NET and C# - desirable.</li></ul>Excellent benefits on offer<ul><li>A pension scheme of </li><li>Life assurance of four times your salary</li><li>The day off to celebrate your birthday.</li><li>HIGH BONUS </li></ul>Two stage interview process and quick turnaround, no tests! APPLY NOW!Robert Half Ltd acts as an employment business for temporary positions and an employment agency for permanent positions. Robert Half is committed to diversity, equity and inclusion. Suitable candidates with equivalent qualifications and more or less experience can apply. Rates of pay and salary ranges are dependent upon your experience, qualifications and training. If you wish to apply, please read our Privacy Notice describing how we may process, disclose and store your personal data: roberthalf.com/gb/en/privacy-notice.<img src="https://counter.adcourier.com/dG9ueS5rb3lyYXR0eS4yMjc3NS4xMDkyM0ByaGkuYXBsaXRyYWsuY29t.gif">
2026-05-01T05:55:23Z

AI Consultant - Billings Operations

Berkshire, Berkshire
remote
Temporary
400 - 500 GBP / Daily
🚀 AI Consultant - Contracts & Billing Operations (Interim/Contract) 📍 Fully Remote (must be UK or Czech resident) Occasional travel to Czech office 💼 Finance Transformation | AI | SaaS ⏱ Contract Opportunity 3-6 months £400-500.00 per day We're partnering with a high-growth, global SaaS organisation to appoint an AI Consultant to transform their Contracts & Billing operations through intelligent automation, data-driven insights, and advanced AI tooling. This is a high-impact role reporting directly to the VP of Finance, focused on improving billing accuracy, first-time-right invoicing, and operational efficiency across international finance hubs. 💡 The Opportunity You'll take ownership of designing and implementing AI-led metrics and reporting frameworks across Contracts & Billing, using tools such as Microsoft Copilot, Claude, NetSuite and Salesforce. 🔍 Key Responsibilities Build and own Contracts & Billing KPI frameworks, focused on billing accuracy and first-time-right invoicing Use AI tools (Copilot, Claude, native AI in NetSuite/Salesforce) to query data and generate actionable insights Analyse billing trends, disputes, re-bills, and revenue leakage Deep-dive into Salesforce case/ticket data (volumes, ageing, root causes) Translate insights into clear action plans and partner with Finance, IT, and Commercial teams Develop repeatable AI-driven workflows for reporting and anomaly detection Support monthly KPI reporting to senior leadership Drive a culture of continuous improvement and AI adoption across global teams 🎯 What We're Looking For Proven experience applying AI in a Finance / SaaS / Order-to-Cash environment Strong hands-on experience with NetSuite and Salesforce Experience using LLMs (e.g. Claude) to build prompts, workflows, or agents for reporting/analysis Track record of improving billing accuracy, invoicing quality, or O2C performance Strong analytical mindset with the ability to turn data into commercial insights and actions Experience working with global or shared service teams Advanced Excel skills (SQL / Power BI a plus) 📈 What Success Looks Like Improved billing accuracy and first-time-right invoicing rates Reduction in billing disputes, credit notes, and rework Faster, AI-driven reporting cycles and insight generation Clear, trusted KPI frameworks adopted by leadership Enhanced performance across international billing teams If you're an AI-driven finance professional who enjoys solving complex operational challenges and driving tangible results, this is a standout opportunity. 📩 Apply now or message me directly for a confidential discussion.Robert Half Ltd acts as an employment business for temporary positions and an employment agency for permanent positions. Robert Half is committed to diversity, equity and inclusion. Suitable candidates with equivalent qualifications and more or less experience can apply. Rates of pay and salary ranges are dependent upon your experience, qualifications and training. If you wish to apply, please read our Privacy Notice describing how we may process, disclose and store your personal data: roberthalf.com/gb/en/privacy-notice.<img src="https://counter.adcourier.com/UGV0ZS5SaWNoYXJkcy45NDgyMC4xMDkyM0ByaGkuYXBsaXRyYWsuY29t.gif">
2026-05-08T10:50:18Z

D365 CRM Developer- Power Platform (FTSE250!)

London, London
remote
Permanent
45000 - 555000 GBP / Yearly
D365 CRM Developer- Power Platform (FTSE250!) Are you looking to work for a company which is very innovative? Are you a D365 Developer who is looking to work with Power Platform, Power Apps, Power BI and Power Automate? Do you want to work in a cutting-edge company where innovation is at the heart of their culture? this company is paying a HIGH BONUS!!! This hiring manager is well known in the industry as an extremely innovative and passionate person. You will be working in a low code, no code environment. He has an outstanding track record of helping people upskill and grow their careers. This is an outstanding opening for someone to join a CASH RICH business and a company which has a superior technology environment! Apply now! Location: London (hybrid working)Objectives: <ul><li>To work closely with the project manager and other developers in the team to establish technical solutions for business needs</li></ul> Main Responsibilities: <ul><li>Design, build and test Dynamics 365 modules like Sales, Marketing, Customer Service, F&0 using PowerApps, PowerAutomate</li><li>Design, build and test website and front end integrations through other internal and external solutions.</li><li>Work closely with creatives, developers, and the project manager for systems solutions</li><li>Work with the senior developers and build to customise integrations connected to systems applications.</li><li>Day-to-day maintenance and enhancements of systems in test and production operations to address the ever-changing technology stacks in use and new business requirements.</li><li>Optimise existing systems and conduct performance tuning.</li><li>Undertake regular weekly and monthly recurring tasks such as data maintenance for the sales CRM.</li><li>Ensure all production changes are made in accordance with lifecycle methodology, version control, appropriate testing, and risk guidelines.</li><li>Perform user acceptance testing and validate results to ensure requirements are met.</li><li>Provide and maintain supporting documentation and relevant procedures to ensure that the rest of the team members can manage the environment during periods of absence.</li></ul>Excellent benefits on offer<ul><li>A pension scheme</li><li>Life assurance of four times your salary</li><li>A health cash plan, allowing you to claim back on the cost of a number of services such as optical, dental, medical.</li><li>The day off to celebrate your birthday</li></ul>25 days holidaysHigh BONUS!!!!Two stage interview process and quick turnaround, no tests! APPLY NOW!Robert Half Ltd acts as an employment business for temporary positions and an employment agency for permanent positions. Robert Half is committed to diversity, equity and inclusion. Suitable candidates with equivalent qualifications and more or less experience can apply. Rates of pay and salary ranges are dependent upon your experience, qualifications and training. If you wish to apply, please read our Privacy Notice describing how we may process, disclose and store your personal data: roberthalf.com/gb/en/privacy-notice.<img src="https://counter.adcourier.com/dG9ueS5rb3lyYXR0eS4yNjQxOC4xMDkyM0ByaGkuYXBsaXRyYWsuY29t.gif">
2026-05-01T06:02:18Z

React Developer

London, London
remote
Contract
- GBP / Yearly
Robert Half Technology are assisting a global market leading e-commerce organisation to recruit a React Developer on a 6 months contract basis. Hybrid working - London basedAs a React Developer, you will build features that enable the platform to operate globally, supporting localisation, performance, and seamless integration with backend systems.Role<ul><li>The React Developer will be responsible for implementing multi-language UI and localisation frameworks</li><li>Supporting currency display and regional UX behaviour</li><li>Building features across Live and seller platform surfaces</li><li>Integrating with backend services via GraphQL</li><li>Contributing to consistency across web and mobile experiences</li><li>Build and own frontend features end-to-end</li><li>Ensure performance, usability, and responsiveness</li><li>Collaborate closely with backend and product teams</li><li>Contribute to improvements in frontend systems and patterns</li></ul>Profile<ul><li>Strong experience with React and modern web frameworks</li><li>Familiarity with Next.js, Vite, and GraphQL</li><li>Experience building user experiences tied to transactions, pricing, or eCommerce flows is strongly preferred</li><li>The React Developer will be able to work across multiple systems and evolving requirements Code-Writing Contribution Develops production-ready UI features with increasing complexity and ownership.</li></ul>Company<ul><li>Global market leading e-commerce organisation with offices in London</li><li>Hybrid working - London based </li></ul>Salary & BenefitsThe salary range/rates of pay is dependent upon your experience, qualifications or training.Robert Half Ltd acts as an employment business for temporary positions and an employment agency for permanent positions. Robert Half is committed to diversity, equity and inclusion. Suitable candidates with equivalent qualifications and more or less experience can apply. Rates of pay and salary ranges are dependent upon your experience, qualifications and training. If you wish to apply, please read our Privacy Notice describing how we may process, disclose and store your personal data: roberthalf.com/gb/en/privacy-notice.<img src="https://counter.adcourier.com/S2F6aW0uSGFzc2FuLjg4NzUzLjEwOTIzQHJoaS5hcGxpdHJhay5jb20.gif">
2026-04-22T10:14:04Z