React jobs in Westminster

We’re building AI assistants that live in the real world — answering calls, joining video rooms, running in physical spaces. It’s not a research project, this is a chance to work on a product launching in real-word locations and scenarios. We’re looking for someone who wants to build products and ow

💻 Senior Software Engineer ⚛️ TypeScript, Node, React, Next.js, Cursor 🌱 AI powered SaaS Start-up 🏠 3 days p/week in London 💷 £90-110K ⚖️ Scale Up experience is a must We are working with an early stage start-up who have an AI native platform operating in the financial services space. They are a

Senior Product Engineer (Python/React) - Tech for good Salary: Up to £85k Location: 1-2 days p/week in London (some flexibility) Senior Product Engineer (Python/React) - would you like the opportunity to work for a tech for good organisation operating in the restoration space? They’re currently seek

Hawksworth UK are representing a respected European Investment Bank to recruit a ‘Pricing Services and Risk Viewer UI Developer. This is a Permanent opportunity paying up to £120,000 base salary Bonus Package. Looking at a level of Vice President. Working in a Risk FX IT Team. This is a Senior Softw

Build Interfaces That Make AI Feel Like Magic We’re at 80% automation today, building toward 95% autonomous accounting. Now we need someone to make that complexity feel simple. If you believe the best interface is no interface, and that AI should anticipate needs not wait for clicks, this is your ro

Build Interfaces That Make AI Feel Like Magic We’re at 80% automation today, building toward 95% autonomous accounting. Now we need someone to make that complexity feel simple. If you believe the best interface is no interface, and that AI should anticipate needs not wait for clicks, this is your ro

Full Stack Engineer / Developer (C# .Net SQL React) London / WFH to £80k Do you have experience across the full tech stack within a finance environment? You could be progressing your career at a boutique Asset Manager that specialise in Fixed Income markets and have multi-billion dollars under manag

Adecco

Job Title: Senior Full Stack Developer (React & C#.NET) Contract Length: 12 Months Location: London - 3 Days a week Daily Rate: Circa £650/Day (Inside IR35) About the Role Join our dynamic team as a Senior Full Stack Developer, where your expertise in React JS and C# .NET Core will shine! We are

About Us: ClearRoute is an engineering consultancy bridging Quality Engineering, Cloud Platforms and Developer Experience. We help enterprises reliably bring high-impact digital products to market faster, cheaper, and safer, working with technology leaders facing complex business challenges. We take

Job Description We have an exciting and rewarding opportunity for you to take your software engineering career to the next level. As a Software Engineer II at JPMorganChase within the Commercial & Investment Bank - Securities Services Analytics Technology team, you serve as a seasoned member of

About this role At BlackRock, technology is central to our mission, and our team continues to drive innovation across the industry. We value curiosity, collaboration, and a willingness to experiment to tackle complex problems. Here, you’ll experience a collaborative environment where teamwork happen

Analyst Developer – Leading Alternative Investment Business - Python/React/Azure Join a Multi-Asset Investment Platform Driving Technology Transformation A highly respected alternative investment business is seeking an Analyst Developer to join its Investment Technology team. The firm manages a larg

For over 20 years, Global Relay has set the standard in enterprise information archiving with industry-leading cloud archiving, surveillance, eDiscovery, and analytics solutions. We securely capture and preserve the communications data of the world’s most highly regulated firms, giving them greater

About Us: ClearRoute is an engineering consultancy bridging Quality Engineering, Cloud Platforms and Developer Experience. We help enterprises reliably bring high-impact digital products to market faster, cheaper, and safer, working with technology leaders facing complex business challenges. We take

About the company Emma is the app to manage all things money. Our mission is to empower millions of people to live a better and more fulfilling financial life. Emma was founded by engineers, who are extremely focused on coding, product and data. These are the three pillars on which we want to build

About the company Emma is the app to manage all things money. Our mission is to empower millions of people to live a better and more fulfilling financial life. Emma was founded by engineers, who are extremely focused on coding, product and data. These are the three pillars on which we want to build

Fiskl.AI — The accounting intelligence platform.

Build Interfaces That Make AI Feel Like Magic We’re at 80% automation today, building toward 95% autonomous accounting. Now we need someone to make that complexity feel simple. If you believe the best interface is no interface, and that AI should anticipate needs not wait for clicks, this is your ro

Fiskl.AI — The accounting intelligence platform.

Build Interfaces That Make AI Feel Like Magic We’re at 80% automation today, building toward 95% autonomous accounting. Now we need someone to make that complexity feel simple. If you believe the best interface is no interface, and that AI should anticipate needs not wait for clicks, this is your ro

Lead Frontend Engineer | React | Next.JS | Typescript | CI/CD | Frontend | Hybrid, London About the Company We are an early-stage, venture-backed company building an AI-native research and task automation platform for financial services. Founded by a team with experience across leading technology an