2,701 to 2,725 of 2,963 TypeScript Jobs

Full-Stack Engineer – TypeScript/Node for Health Research

Location
Greater London, England, United Kingdom
level Software Engineer to join the Research Enablement squad. You’ll own frontend, backend and infrastructure in a total ownership model, working with Node.js, TypeScript, WebAssembly and Postgres on Azure/Kubernetes. The role is hybrid with monthly in-person days at our Holborn, London office. You’ll collaborate ...

Senior Software Engineer - TypeScript/Node.js (Hybrid)

Location
Bath, England, United Kingdom
through production and supporting regulated investment operations. You will contribute to architecture, drive improvements, and mentor engineers while delivering high‐quality, testable software using TypeScript and Node.js in a cloud environment. #J-18808-Ljbffr ...

Senior Node.js Engineer (TypeScript) – AWS, FinTech

Location
Greater London, England, United Kingdom
regulated financial services context, owning features from design through to production support. In a highly autonomous, cross-functional squad, you’ll work with Node.js, TypeScript and AWS, delivering resilient APIs and observability-focused systems. If you enjoy ownership and modern cloud architectures, we’d love to hear from you. ...

frontend js/react/typescript for AI video platforms

Location
Greater London, England, United Kingdom
interfaces such as MCP Design component APIs that resist misuse by AI and human developers Write high-quality, performant frontend code with React and TypeScript Partner with design, product and engineering to define components and deliver production-ready solutions Make components accessible by default according to WCAG 2.2 … frontend platforms Real ownership of a design system or shared component library used across multiple products Expert knowledge of HTML, CSS and JavaScript/TypeScript Strong React experience and familiarity with modern build tooling Strong command of component API design, versioning and the developer experience of shared libraries Experience ...

Senior Full-Stack Engineer (React/Typescript)

Location
Greater London, England, United Kingdom
independently lead projects from concept to launch Excellent written and verbal communication skills in English with a keen eye for detail Deep understanding of Typescript fundamentals and experience building scalable full-stack applications. Experience building AI-driven applications (e.g. prompt engineering and/or fine-tuning experience ...

Staff Core Platform Engineer

Hiring Organisation
n8n
Location
United Kingdom
Salary
£ 60 K
resilience.️ Data architecture at scale: You’ve worked on data-intensive systems where persistence, performance, isolation, migrations, and operational reliability were meaningful architectural concerns.️ TypeScript & Node.js depth: You have strong TypeScript experience and have built substantial backend systems with Node.js beyond conventional CRUD applications. Cross-team technical leadership ...

Senior Quality Engineer

Location
Greater London, England, United Kingdom
internal recruiter 2nd stage - Hiring Manager interview 3rd stage - Technical Interview 4th stage - Executive Leadership Interview Additional information Doxy.me tech stack Frontend: React, TypeScript, Playwright, WebRTC, Next.js, Nx.dev Backend: Nodejs, TypeScript, Jest, NestJS, Nx.dev Cloud: AWS 3rd party: Vonage, Pubnub, Segment, Twilio, Stripe Our product: Doxy.me: The simple ...

Front End Engineer, React

Location
Manchester, England, United Kingdom
Build production React and TypeScript components for Maia and Maia Teams Use GenAI tools daily to handle repetitive work, focusing time on architecture and hard logic Review, refactor and harden AI-suggested code against security and performance standards Break epics into shippable increments and maintain a steady flow … full SDLC - Agile, CI/CD, version control - in a live production environment Core Competencies Demonstrates expertise in building production-ready React applications with TypeScript, utilizing AI coding tools for efficiency while ensuring high standards of security and performance. Proficient in Agile methodologies and CI/CD practices, with ...

Founding Full Stack Engineer (Visual Intelligence Platform)

Location
Greater London, England, United Kingdom
translate customer needs into shipped features. Help establish engineering best practices and contribute to a strong technical culture. The platform is built primarily in TypeScript across the stack , with modern tools and frameworks. Typical technologies include: Frontend: React, TypeScript, Tailwind Tooling: modern build tools and developer tooling Infrastructure … working across the stack and thrives in fast-moving environments. Ideal candidates will have: 3–5 years of software engineering experience Strong experience with TypeScript, React, and Node.js A track record of shipping real product features in production environments Experience working in startup or high-growth product companies ...

Senior Product Engineer

Location
Greater London, England, United Kingdom
team and report to the CTO, working closely with product, data, and customer-facing teams. A strong candidate will bring a solid background in TypeScript and React, helping strengthen the team's full-stack product development capabilities, particularly across TypeScript, React, and Next.js, while contributing to backend systems … starting, get-it-done attitude. You're comfortable with ambiguity, take ownership, and move from idea to working software without needing constant direction Strong TypeScript and React experience. You've shipped real, user-facing features and care about code quality, usability, and maintainability. Experience with Next.js is a plus ...

Data Engineer TLNT1 NI

Hiring Organisation
Ocho
Location
Belfast, UK
Data Engineer AWS, Python, TypeScript, ETL | Hybrid, Belfast At a Glance Mid-level Data Engineer role within a growing enterprise data lake platform team Core stack: AWS, TypeScript, Python, with ETL/ELT and API design Hybrid working, Belfast Salary up to £45,000 Genuine … operational needs Collaborate with the wider data lake team as directed on platform priorities What You'll Need Essential: Solid commercial experience with AWS, TypeScript and Python Data engineering experience, ideally with ETL/ELT pipelines Experience with API design and implementation React frontend experience Desirable/Nice ...

Senior Engineer - Agentic Systems

Location
Greater London, England, United Kingdom
than treating symptoms Write code that serves as an example for the rest of the team Agentic Systems, Context and Integrations Build production-grade TypeScript and Node.js services, APIs and internal tools Design context-loading approaches that identify what an agent needs to know for a specific user, client … operating effectively at Senior Engineer level; this is not intended as a first Senior Engineer appointment Strong professional experience building production software with TypeScript and Node.js Proven ownership of complex, ambiguous or business-critical initiatives from early shaping through to production Confidence joining a greenfield project and helping establish ...

Applied AI Engineer New

Location
Greater London, England, United Kingdom
their outputs Strong architectural judgment and ability to decide when to use LLMs, deterministic software, human intervention, or a combination of approaches Experience with TypeScript/Node.js , or strong experience building AI systems in Python with the ability and willingness to apply that knowledge in a TypeScript-first ...

Senior Frontend Engineer

Location
Greater London, England, United Kingdom
Senior Frontend Engineer - React/TypeScript Location: UK - 1 day per week in Central London Salary: Up to £100K + share options Please note: We are unable to provide visa sponsorship for this role. Candidates must have existing right to work in the UK. The Company We're working … test product ideas quickly, then turning successful ideas into scalable, dependable and well‐tested features. The frontend stack is centered around React and TypeScript , so strong commercial experience with both technologies is essential. The team also uses MobX and Tailwind , which would be beneficial but aren't required. What ...

Lead Software Data Engineer in London - LinuxRecruit

Location
Greater London, England, United Kingdom
html Integration of Fragments ...these fragments share overlapping content related to the required experience in languages and frameworks including JavaScript, React, TypeScript, Python, and GoLang. This overlap allows us to piece them together in the correct order. After combining the overlapping parts, we get: "Be a part of London … terms of the tech itself, the team is looking for an engineer who has experience in the following languages and frameworks: JavaScript, React, TypeScript, Python, and GoLang. In addition, they'll also be looking for those with hands-on use in Neo4j, GraphQL, AWS, and Kubernetes. Demonstrating..." ``` #J ...

Lead Software Data Engineer – GraphQL, AWS & GoLang

Location
City Of London, England, United Kingdom
html Integration of Fragments ...these fragments share overlapping content related to the required experience in languages and frameworks including JavaScript, React, TypeScript, Python, and GoLang. This overlap allows us to piece them together in the correct order. After combining the overlapping parts, we get: "Be a part of London … terms of the tech itself, the team is looking for an engineer who has experience in the following languages and frameworks: JavaScript, React, TypeScript, Python, and GoLang. In addition, they'll also be looking for those with hands-on use in Neo4j, GraphQL, AWS, and Kubernetes. Demonstrating..." ``` #J ...

Lead Full Stack Engineer

Hiring Organisation
Consortia
Location
London, United Kingdom
Salary
£ 100 K
true hybrid role that combines technical depth with meaningful people leadership.The technology stack is pragmatic and focused on solving real world problems. It includesNode.js, TypeScript and React, with PostgreSQL and PostGIS supporting data intensive requirements. Prisma, Docker andTailwind.You do not need experience with every tool, but you must have … strong full stack fundamentals, a solid product engineering mindset and the confidence to own problems end to end.You will bring strong JavaScript/TypeScript experience across frontend and backend development, alongside a clear understanding of API design and relational databases. You have mentored engineers and may already have line ...

Software Engineer - Hardware Instrumentation

Hiring Organisation
ECM Selection
Location
Stevenage, Hertfordshire, United Kingdom
Salary
£ 60 K
technical competence in programming including C#, MVVM, and C++. This should include application software for both Windows and Linux. Additonal experience with Python, and TypeScript would be advantageous.Any experience with image processing, Java or machine learning would be desirable.This role is based fully onsite at their offices in Royston … walking distance of the local train station.Please note, no company sponsorship is available for those looking for work visas.Keywords: C#, C++, Windows, Linux, Python, TypeScript, Mid-level/Senior, Software Engineering, Onsite, RoystonPlease note: even if you don't have exactly the background indicated, do contact ...

Lead Front-End Developer

Location
Greater London, England, United Kingdom
Lead Front-End Developer | React & TypeScript | POS & Payments Platform Location: London, hybrid. 2-3 days on site Permanent, full-time Our client builds point-of-sale and payment technology for busy, high-volume venues, the systems that keep queues moving when thousands of people all want … mobile ordering products, mentor a small team, and own the calls on tooling, standards, and release pipelines. You will work in React and TypeScript, sit close to product and design, and integrate APIs, payment flows, and live data with the backend team. It is a startup, so you will ...

Software Engineer - Hardware Instrumentation

Hiring Organisation
ECM Selection (Holdings) Limited
Location
Royston, Hertfordshire, United Kingdom
Employment Type
Permanent
Salary
£50000 - £65000/annum DoE
technical competence in programming including C#, MVVM, and C++. This should include application software for both Windows and Linux. Additonal experience with Python, and TypeScript would be advantageous. Any experience with image processing, Java or machine learning would be desirable. This role is based fully onsite at their offices … local train station. Please note, no company sponsorship is available for those looking for work visas. Keywords: C#, C++, Windows, Linux, Python, TypeScript, Mid-level/Senior, Software Engineering, Onsite, Royston Another top job from ECM, the high-tech recruitment experts. Even if this job's not quite right ...

Frontend Architect - React

Hiring Organisation
HCLTech
Location
London Area, United Kingdom
more information on how we process your personal data, please refer to HCLTech’ s Candidate Data Privacy Notice. Job Description: UI Developer (React, TypeScript and Low-Latency) Role Overview- We are seeking a highly skilled UI Developer with strong expertise in building time-critical, high-availability, and high-performance … full UI development lifecycle, including design, development, testing, and deployment. Technical Skills & Expertise- Frontend Technologies: Expert-level proficiency in HTML, CSS, JavaScript, React, and TypeScript Real-Time Communication: Strong understanding of WebSockets, Server-Sent Events (SSE), and REST APIs State Management & Programming: Solid experience with state management libraries (e.g. ...

Principal Software Engineer

Location
Manchester, England, United Kingdom
What you'll do Build and ship new product features end‐to‐end Lead rapid prototyping and MVP development Develop modern frontend applications using TypeScript, Vue 3 Composition API, and Tailwind Contribute to backend services using Node, Bun, Koa, PostgreSQL, Prisma, and AWS Collaborate closely with cross‐functional teams … developer experience across the platform Support on hiring, performance and technical roadmaps. What you'll need Extensive experience building modern frontend applications with TypeScript and Vue3 Solid backend experience with Node‐based services and relational databases Experience working with PostgreSQL, Prisma, AWS, and REST APIs Comfortable moving quickly, making ...

Full Stack Engineer / Technical Lead B2B SaaS

Hiring Organisation
Client Server
Location
North West London, London, United Kingdom
Employment Type
Permanent, Work From Home
Full Stack Engineer/Technical Lead (Ruby TypeScript React) London/Remote to £130k Opportunity for a full stack technologist to join a highly regarded provider of serverless real-time infrastructure for the Internet that processes billions of messages a day and powers everything from live chat and VoIP … About you: You're a senior software engineer with experience of building developer tooling and APIs You have strong hands-on experience with Ruby, TypeScript and React You have experience within a product focussed B2B SaaS environment You have experience of making technical decisions that drive projects and raise ...

Senior QA Engineer

Location
Greater London, England, United Kingdom
decision-making. Remain hands-on with test automation and quality tooling. Contribute to and evolve automated test frameworks (currently Puppeteer with TypeScript). Review, improve, and explain test code to ensure clarity, maintainability, and best practices. Communicate clearly and confidently with external stakeholders, including IT teams and partners. Skills … strong plus. Strong software engineering fundamentals (language and framework-agnostic mindset). Experience designing and maintaining automated test suites. Familiarity with TypeScript and browser automation tools (e.g. Puppeteer or similar). Experience working with AWS environments is a plus. Confident, clear communicator with experience working with external partners ...

Test Automation Engineer

Hiring Organisation
Indigo Vision
Location
Edinburgh, Midlothian, United Kingdom
Salary
£ 70 K
skills, a solid foundation in coding, and a collaborative, team-oriented mindset.While experience with our specific tech stack is not required, having proficiency in Typescript/Playwright is a significant bonus. Above all, we value enthusiasm,adaptability, and a willingness to learn. Some responsibilities include: Mission-Critical Quality Assurance … continuousquality benchmarks for real-time systems and new AI features. Develop and Maintain Test Suites: Develop, maintain, and execute automatedtests within existing frameworks (e.g., TypeScript/Playwright) across UI, API, and backend systems. Specialized Mobile Automation: Responsible for developing and executingautomated test scripts for iOS and Android applications ...