801 to 825 of 843 TypeScript Jobs in the UK

assisted development tooling extensively, and our product workflows include AI-driven data extraction and understanding layers. Team & Environment Small, high-calibre engineering team TypeScript monorepo Node.js services tRPC API layer Postgres + Prisma GCP infrastructure Strong product-engineer ownership model High autonomy, high accountability Engineers work directly with Risk … Work closely with finance and risk to model real-world financial flows Contribute to architectural direction and technical standards Required Experience Strong Node.js and TypeScript Good SQL and ORM experience Demonstrable experience building or operating event-sourced systems Experience designing aggregates, commands, events, and projections Strong understanding of concurrency ...

assisted development tooling extensively, and our product workflows include AI-driven data extraction and understanding layers. Team & Environment Small, high-calibre engineering team TypeScript monorepo Node.js services tRPC API layer Postgres + Prisma GCP infrastructure Strong product-engineer ownership model High autonomy, high accountability Engineers work directly with Risk … functional coordination (Risk, Finance, Bank stakeholders) Maintaining high engineering standards Contributing technically to key projects Required Experience Strong full-stack engineering background (Node/TypeScript preferred) Experience leading projects end-to-end Experience mentoring or leading engineers Exposure to stakeholder management Structured thinking around planning and sequencing work Ideal ...

Full Stack Developer - Typescript/C# Redline has been retained by a global leader in critical power and power generation solutions who are seeking a Full Stack Developer to join their expanding R&D team, based on site in Burton upon Trent. Due to continued growth and increasing demand … status changes on over 100 electromechanical systems built in C#/.NET and WPF using the MWM pattern, ensuring real-time responsiveness. Use Typescript for Front end development for a user interface for internal staff and end users. Develop Windows Service components for background processing, monitoring and service lifecycle ...

Full Stack Developer - Typescript/C# Redline has been retained by a global leader in critical power and power generation solutions who are seeking a Full Stack Developer to join their expanding R&D team, based on site in Burton upon Trent. Due to continued growth and increasing demand … status changes on over 100 electromechanical systems built in C#/.NET and WPF using the MWM pattern, ensuring real-time responsiveness. Use Typescript for Front end development for a user interface for internal staff and end users. Develop Windows Service components for background processing, monitoring and service lifecycle ...

Full-Stack Developer (React/TypeScript/Node.js) My Client is a growing technology company delivering high-performance, real-time digital products used in large-scale, high-traffic environments. Theyre looking for an experienced Full-Stack Developer to join their small, collaborative team and contribute across the entire technology ...

Level Full Stack Engineer | Backend-Lean | TypeScript, Node.js & AWS | Salary £40-50k | Hybrid in Chippenham area Would you like the opportunity to join an established consultancy in the Southwest where you can learn from some of the best in the business & work on exciting greenfield builds … lean to join one of their long-term client projects. You'll be working in a small, collaborative team on greenfield builds, using Node.js, TypeScript & AWS to deliver scalable, high-quality software solutions. It's the perfect environment for someone who enjoys solving real-world problems and learning from ...

Build the Future of Global Payments (Tech For Good) | Senior Full Stack | £150K + Equity | Node|TypeScript|React | 5 Days Per Week London I am looking for an exceptional engineer to take ownership of a mission-critical payments platform, powering real-time money movement for high-value clients around … genuinely social culture If the Build the Future of Global Payments (Tech For Good) | Senior Full Stack | £150K + Equity | React|Node|TypeScript | 5 Days Per Week London is of interest to you, please send over your CV and if you are a good match - I will ...

Frontend Developer React & TypeScript Our client is looking for a talented Frontend Developer with strong expertise in React and TypeScript to build engaging, responsive web and mobile interfaces. Youll work closely with backend engineers and designers to transform complex requirements into elegant, high-quality user experiences click apply ...

ground up. 💰 Compensation Up to £100k + meaningful equity 🧑 💻 What you’ll be doing Full-stack engineering (backend-leaning): Next.js (FE + BE), Node.js, TypeScript , with some legacy Python Working closely with the CEO & product to shape roadmap and direction Building alongside a small, senior team (3 engineers) with ...

Delivery Manager Supported by 1 Architect; Product hire joining soon Distributed across UK & Poland; hybrid working with optional Holborn office Required Skills & Experience Node.js & TypeScript in production systems AWS or other cloud at scale Experience owning large, complex backend systems Proven mentorship or tech lead experience Strong system design ...

Senior Front-End Engineer (React) - Contract We are looking for a Senior Front-End Engineer to lead the development of a greenfield React & TypeScript analytics platform. This role involves building a secure, high-performance web portal used for complex dashboards and data-driven workflows. Paying … backend engineers, UX designers and security stakeholders while taking ownership of the front-end architecture, implementation and delivery quality. Key Responsibilities Build a React & TypeScript application from greenfield to production Develop data-heavy interfaces including dashboards, tables, filtering and workflows Implement robust state management and API integration Optimise performance ...

with a fast scaling AI SaaS Platform, looking for Fullstack developers who can build end to end. They need expertise in Python Django, AWS & Typescript, and Engineers who are principally product focused, collaborative and can thrive in highly ambigious environments. Experience with distributed systems also a major plus … they are considering moving into this environment. They use Vue.js in the Frontend but will consider anyone with good Typescript backgrounds. This role has real scope for extension or a possible transition to a Snr/Principal perm position in the future ...

developing scalable APIs, services, and user-facing features Identifying high-impact growth opportunities across integrations, automation, and AI workflows Working across technologies including React, TypeScript, backend services, and data pipelines Driving real product impact with a clear link to revenue What We’re Looking For Strong experience … full-stack engineer (frontend + backend) Proficiency in TypeScript, Go, Python, or C++ Experience building scalable production systems and APIs A product-focused mindset with strong user empathy Comfortable in fast-paced startup environments with high ownership Ability to move quickly and deliver end-to-end solutions Nice ...

Location: AMEX London Victoria 3 days/week, 2 days/week WFH Years of Exp: 3-9 years Skills: Full Stack, Kotlin (essential), TypeScript (essential), CI/CD, Java £25-£40/hr depending on experience and assessment level, Inside IR35 Visa sponsorship is not available. Strong fundamentals … Computer Science to scale developments. Excellent communication & interpersonal skills. Creative and a good team worker. Kotlin (or strong Java) & TypeScript mainly – full stack ideally. Fundamentals are very important. Data structures, algorithms & system designs. Online test will be given in the first instance. Successful candidates will go through ...

improve it ✅ Comp that reflects the level, up to £136,000 (Senior) | up to £177,000 (Staff) The stack: React, TypeScript, design systems, component libraries, data-heavy UIs. If you've worked with graph-based visualisation or complex dashboards, even better. Who they're looking for: → 2x Senior … Engineers 5+ years, strong React/TypeScript, care about craft and performance → 1x Staff FE Engineer ready to own architecture, mentor others, and shape the frontend org This isn't a role for someone who wants a quiet life. It's for engineers who want complexity, ownership, and work ...

someone comfortable working in this way. What You’ll Be Working On Building custom Shopify storefronts (native and headless) Frontend development using JavaScript/TypeScript and Next.js Translating Figma designs into accessible, high-quality UIs Working with Shopify APIs and frontend integrations Supporting and improving existing ecommerce builds Participating … clean, maintainable code Has strong attention to detail Enjoys working close to the UI and customer experience Is comfortable in modern JavaScript/TypeScript frameworks (React/Next.js) Can deliver high-quality work within defined patterns and standards Communicates clearly in a remote-first environment Is pragmatic and commercially ...

one. 💸 Salary: €100,000 – €160,000 (£100-140k)+ very strong equity package 🌍 Location: Fully remote across the EU 🛠 Tech Stack: React, TypeScript, Python, AI/LLMs ✈️ Company: Quarterly offsites with a small, high-performing international team Ideal Background – B2B SaaS experience and startup mindset – 6+ years full … stack experience, can build end-to-end features – Proven REST API development with Python – Strong React + TypeScript skills – Bonus: Production level LLM integration experience – Work independently in a small, senior team, shaping architecture and performance If you're interested in joining a cutting-edge AI company and want ...

Influence long-term mobile architecture decisions across the organisation. Responsibilities Architect & Build - Design and ship a new React Native B2B application from scratch using TypeScript, React Navigation, and modern animation libraries. You will define architectural standards and ensure scalability from day one. Maintain & Stabilise - Provide senior-level coverage … Native without disrupting current operations. Bridge Native & Cross-Platform - Write native modules where necessary and ensure high-performance interop between Kotlin and JavaScript/TypeScript using the React Native Bridge and JSI. Cross-Team Alignment - Work closely with the Swift/iOS engineer to ensure migration plans align with ...

Software Engineer x 3 (React, TypeScript, Nextjs, Nodejs) £90,000 to £120,000 + equity London, Finsbury Park | 3 per week in office Neulinx have partnered with a 15 person, Series A London technology company building a developer first platform that enables modern product teams to embed powerful, real … contributing across the stack when needed, but this is very much a product engineering role with a strong frontend bias. Tech stack includes: • React • TypeScript • Next.js • Node.js You will: • Build and scale core product features across the web application and SDK • Collaborate closely with product and design from idea ...

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 leveraging LLMs and RAG architectures. Develop SDKs and APIs to support AI-driven …/ML-based products. Ensure high performance, testability, and reliability across the stack. Key Qualifications Strong proficiency in Java and React/TypeScript Hands-on experience building and deploying LLM-based systems (e.g., OpenAI, Hugging Face Transformers, LangChain, etc.). Deep understanding of AI application architecture, including RAG systems ...

Automation Engineer 📍 Location: West Midlands, hybrid (1 day onsite a week) 💰 Salary: £85,000 🧠 Key technologies: TypeScript & Playwright The role: We're proud to be working with a market-leading software company in the West Midlands, currently going through an exciting period of growth. To ensure continued success, they … excellent opportunity to join a growing tech company with ambitious plans for the future of their products. You will primarily be using TypeScript & Playwright, whilst working with their talented software development and product teams to create advanced API-integrated automated testing scripts and frameworks. They are looking ...

observability of data workflows Debugging real production data and performance issues Supporting data platform evolution and migration initiatives Contributing to backend systems (primarily TypeScript/Node, with some Go or Python) You’ll work across the product, but your depth in data systems will be your superpower . What … Columnar databases (ClickHouse, BigQuery, etc.) Relational databases (Postgres, MySQL) Streaming systems (Kafka, Kinesis, etc.) Strong performance debugging skills Experience in one or more of: TypeScript/Node, Go, Python Ability to reason about behaviour under load Bonus : Experience migrating data between storage engines or evolving schemas at scale Experience ...

Solution Architect – Shape the Future of a High-Scale Platform Kafka, SQL, C#, .NET, Golang, TypeScript Are you ready to define and drive the architecture of a platform built to handle millions of transactions per second, powering international growth and long-term scalability? We’re embarking on a full … volume systems Experience with event-driven architectures and high-throughput data pipelines (Kafka) Strong knowledge of at least one of: C#, .NET, Golang, or TypeScript , plus SQL/databases Ability to balance hands-on technical leadership with high-level solution design Excellent communication and stakeholder management skills Experience ...

We are working with a pioneering financial technology firm that is building a global institution for digital assets, designed from the ground up for market integrity and efficiency. Their disciplined, first-principles approach underpins everything ...

Full Stack Developer - Typescript/C# Redline has been retained by a global leader in critical power and power generation solutions who are seeking a Full Stack Developer to join their expanding R&D team, based on site in Burton upon Trent. Due to continued growth and increasing demand ...