51 to 67 of 67 React Jobs in Slough

specs, deployment runbooks Tech Stack & Environment Zeus is built on a consistent TypeScript-first stack: Node.js + TypeScript for backend services Angular (primary) and React for web UI React Native for cross-platform mobile. Our AI/optimisation modules are a deliberate "best tool for the job" exception, implemented ...

Senior Full Stack Engineer - React, Typescript, Python, Java London, UK Permanent | Hybrid | 3 Days PW £90,000 to £120,000 Curated are partnered with a high growth B2B SaaS organisation undergoing a major evolution towards more intelligent, automated and AI enabled product experiences. Already highly successful and generating over … about building great products that make intelligent use of modern tooling and automation. What you'll build → Develop high quality frontend applications using React and TypeScript → Design and implement scalable UI architecture with performance and usability in mind → Contribute to backend services across a modern cloud based stack → Collaborate closely ...

Security Engineer Confidential | AI Startup (Series A, Venture Funded) | London (Hybrid) We are a London and New York based, Series A artificial intelligence startup with $25m in funding from venture capital funds across San Francisco ...

About PRODA At PRODA ( we are building software to unlock the full potential of Real Estate Data no matter the asset class, language, or country of origin. Our solution leverages the latest technologies to automatically ...

build product features across the full stack using TypeScript Develop backend services and real-time APIs using Node.js Build and maintain frontend applications using React Work closely with product and design on problem discovery and solution design Contribute to architectural decisions as the platform scales Help evolve a zero … experience as a software engineer, ideally in a startup or scale-up Strong experience with TypeScript across frontend and backend Hands-on experience with React and Node.js Comfortable working on early-stage, ambiguous, zero-to-one problems Product-focused mindset with experience working close to users Based in or able ...

into buildable tech projects. Prototype at pace in Python—leveraging LLM co-pilots—to stand-up analytics services, REST APIs and lightweight Dash/React front-ends. Own the full stack: data ingestion (SQL, files, feeds), business logic, web/UI, CI pipelines and Linux deployment. Codify best practice … exposure to REST and messaging (Rabbit, Kafka, etc.), and enough Linux to troubleshoot on the command line. UI chops in Dash, Flask or React to whip up proof-of-concept dashboards. Solid grounding in financial products & risk metrics—equities, bonds and derivatives; VaR, stress, PnL explain. Excellent communicator who never ...

hackajob on-demand focuses on matching talented contractors like you with organisations seeking specific skills for their projects. We use our platform to connect you with exciting contract opportunities and discuss projects on behalf of ...

maintenance Write clean, scalable, high-quality code aligned with best practices Contribute to performance optimisation and secure coding standards Requirements Strong experience with React and/or React Native Experience with GraphQL and RESTful APIs Solid understanding of web fundamentals (DOM, CORS, browser storage, request/response lifecycle) Strong knowledge ...

product teams Delivery & Hands-On Engineering Lead by example with high-quality contributions across the full stack Develop performant, accessible front-end features using React (Vite) + Tailwind Design and ship scalable APIs using Node.js, Express, and tRPC Maintain and improve PostgresQL database and query performance Work closely with … technical architecture or system design initiatives Experience mentoring or managing engineers We need strong prior experience with our stack (or strong adjacent experience): Frontend: React (Vite), Tailwind Backend: Node.js, Express, tRPC Databases: PostgreSQL, Elasticsearch Desired Experience Working in PropTech or data-heavy product environments Prior experience building or scaling engineering ...

Senior Full Stack Engineer (AI) | London | £100k to £150k | React | Django | FastAPI Location: London Salary: £100,000-£150,000 + benefits This role is for Engineers who are intellectual and driven by deep complexity. This is about building tools that help people make sense of exceptionally complex systems. You will … competent as they are ambitious. What you will be doing Building and evolving full stack applications used by technical teams, using Django, FastAPI & React Creating interfaces that help users understand complex behaviour and data Working closely with others to shape how tools should work and feel Balancing speed, quality ...

scope, and long-term scale Shape the technical roadmap alongside product and data leaders Hands-On Engineering Develop high-quality front-end features using React (Vite) + Tailwind Design and ship scalable, type-safe APIs using Node.js, Express, and tRPC Optimise and maintain PostgreSQL databases and query performance Collaborate with … scaling SaaS platforms Experience leading architectural decisions and system design initiatives Strong full-stack capability in modern JavaScript/TypeScript environments Tech Stack Frontend: React (Vite), Tailwind Backend: Node.js, Express, tRPC Databases: PostgreSQL, Elasticsearch Strong adjacent experience is also welcomed. Nice to Have Experience in PropTech or data-heavy platforms ...

Role: React Developer Location: London (3 days onsite, 2 days remote) Duration: 5 months FTC Salary: £50-£60k After an extremely successful year, a Digital Agency is looking to expand its Web Development team for its growing and varied client base. You will be responsible for working closely with … client, the work is initially 5 months but could be extended! The successful candidate will have commercial experience in the following skills: React Strong Knowledge of Vanilla JS HTML5, CSS3 Experience with data visualisation/dashboard web applications. An appreciation for UI An understanding of CMS' such as WordPress, Shopify ...

Role: Software Developer (React) – Up to £120,000 + Bonus + Package Salary: Up to £120,000 + Bonus + Package Location: London (Hybrid Working) Skills: React as a main language (modern JavaScript/TypeScript) This firm is an elite technology company with exceptionally high standards, known for pushing boundaries … Some of the highest-performing and most complex front-end platforms in the world Building highly responsive, scalable, and elegant UIs using modern React Collaborating with a handpicked group of top-tier engineers across frontend, backend, and infrastructure What else is in it for you? Software Engineers are treated ...

Full-Stack Engineer (Python/Django/React) London Based Scale Up - Up to £90k DOE + Bonus Our client is a London-based SaaS scale-up operating at the intersection of LegalTech and FundTech. The business focuses on solving a highly specific, high-value problem within investment funds … pipelines (Celery, queues, async processing) that automate complex processes behind the scenes Model and optimise data using PostgreSQL, Redis, and Elasticsearch Build clean, intuitive React/TypeScript interfaces that guide users through high-stakes legal work Ship production-grade features on AWS, with performance, security, and reliability front of mind ...

Frontend Engineer (React) £75,000 - £85,000 + package incl. equity London hub - hybrid working (2 days pw) React, Next.js, Typescript, Postgres, Kafka, Vercel, AWS etc Does joining a near profitable AI start-up (B2B SaaS) already working with global leaders in SaaS to improve efficiency and revenue interest … scale up environment Experience working within a startup environment with autonomy Have previously worked with cloud native technologies at scale (ideally AWS) Technical Environment: React, Next.js, Typescript, Postgres, Kafka, Vercel, AWS etc. If you're a Frontend Engineer looking for an opportunity to join a start ...

Full Stack Engineer (Java, React, AI/ML/LLM/SDK) – Cutting-Edge Series B scale up Location: Remote EU - Spain Salary: £70K - £110K About: We are seeking a Full Stack Engineer with a proven track record in building and scaling applications powered by Large Language Models (LLMs). … This role requires deep expertise in Java, React, and modern AI/ML development, including LLM frameworks, SDKs, and retrieval-augmented generation (RAG) systems. Key Responsibilities Design and develop scalable full-stack solutions involving both frontend (React/TypeScript) and backend (Java). Build and optimise AI/ML pipelines ...

Full-Stack Engineer (React/Python/AI) Location: London (Hybrid) Salary: £100,000 + Equity About the Company: An early-stage, well-funded tech startup building AI-powered software to help businesses make smarter decisions and improve operational performance. The team is small, highly technical, and mission-driven, giving … looking for a Full-Stack Engineer to join a fast-moving, collaborative team. You'll work across the stack — crafting sleek UIs in React, building scalable back-end systems in Python, and collaborating with AI specialists to deliver intelligent, high-impact features. Key Responsibilities: Build and maintain ...