1,476 to 1,500 of 2,315 TypeScript Jobs in the UK

Senior React Developer

Location
Greater London, England, United Kingdom
themselves. Work alongside our London team, with direct access to the people building and supporting Jodie. What you'll own Ship accessible React and TypeScript features from customer problem to production. Make loading, empty, error and live-update states feel deliberate and dependable. Build reusable interface patterns with design ...

Forward Deployed Engineer

Location
Greater London, England, United Kingdom
PySpark, Python and SQL fundamentals The ability to get to grips with new technologies quickly Preferred Skills and Qualifications Experience in dashboarding tools, Typescript and API development Familiarity with Airflow, DBT, Databricks Experience working with Enterprise Resource Planning (e.g. Oracle, SAP) and CRM systems Benefits Equity through our stock ...

Design Engineer

Location
Greater London, England, United Kingdom
have: A strong portfolio showing both design quality and the ability to ship real, production UI yourself Expertise in modern frontend engineering - React and TypeScript (we use Remix) A sharp eye for visual and interaction detail - typography, spacing, motion, and the small things that make software high quality Comfort ...

QA Engineer

Location
Manchester, England, United Kingdom
technical side: Playwright for automated front-end testing, Postman for API testing across our core platforms, and a modern serverless stack in Node.js, TypeScript, SvelteKit and GCP. You'll also get early hands-on time with Playwright MCP and AI agents as we ship real features into production - this ...

Engineering Manager

Location
Derry/Londonderry, Northern Ireland, United Kingdom
other regulated, mission-critical software. Ownership of an engineering or cloud budget line. Experience working effectively alongside third-party delivery partners. Our stack TypeScript across the stack. AWS-native serverless architecture, primarily Lambda. Relational and document-based data stores. Modern frontend. CI/CD pipelines on AWS, infrastructure ...

Design Engineer (UX/UI & Front End) - Lead - AI

Location
Greater London, England, United Kingdom
below — we would rather meet someone exceptional in two areas than adequate in all three. 5+ years in front-end engineering, ideally React and TypeScript, with libraries such as shadcn/ui Experience building and maintaining a design system in production, not just consuming one Data-dense interfaces ...

Product Engineer

Location
Greater London, England, United Kingdom
visiting manufacturing plants that account for 4% of the UK’s GDP Who you are: Can build frontend and backend (we mostly use Typescript, NextJS, NestJS) Passion for design quality balancing functionality and aesthetic appeal Act with high agency You can figure out the 20% that will drive ...

Senior Frontend Engineer

Location
Greater London, England, United Kingdom
meet strong accessibility guidelines Experience building scalable, performant sites that handle high levels of traffic well Desirable: energy domain knowledge Our stack React (required) TypeScript (required) Next.js on Vercel (desirable) GraphQL w/Tanstack Query (desirable) React Testing Library & vitest and/or msw (desirable) We have a preference ...

Staff Product Engineer

Location
Greater London, England, United Kingdom
engineers to deliver reliable production systems. Direct AI coding agents to generate, iterate and refine production-quality software. Work with a stack commonly including TypeScript, React, PostgreSQL and Python , reviewing and shaping code produced by AI agents. Rapidly turn new ideas into customer-facing features, often within days rather ...

Product Designer

Location
Greater London, England, United Kingdom
have: Experience designing geospatial applications for both desktop and mobile applications Understanding of interfaces for controlling robotic systems Familiarity with HTML, CSS, Javascript, and Typescript Ability to create or modify designs in frontend frameworks such as React Note: We want Arondite to bring together individuals from diverse backgrounds ...

Test Engineer

Location
Bedford, England, United Kingdom
Skills required: Strong experience in Automation Testing Experience, with the ability to plan, design, script and execute tests Expertise and experience in Playwright using Typescript Creation and maintenance of Automation Frameworks Ability to script Automation tests at a code level, including aspects such as data matrices and cross-browser ...

Director of Go-to-Market Engineering (Revenue Operations)

Location
City of Edinburgh, Scotland, United Kingdom
actually depended on. Deep Salesforce fluency: the data model, integration patterns, and where the constraints really are. Working proficiency in code — Python, SQL, SOQL, TypeScript or equivalent. You pull your own data. Not all coding languages are necessary, but proficiency in one or some is required. Architecture instincts ...

Principal Founding Engineer

Location
United Kingdom
demos. Serious Postgres. Row-level security, not just an ORM. Cloud fluency. We're on AWS: ECS/Fargate, SQS, Secrets Manager, Bedrock. TypeScript and/or Python. Claude Code as a daily working instrument — not experimenting, but shipping with it: discovery before implementation, explicit stop gates, one logical ...

Product Engineer (Design)

Location
Greater London, England, United Kingdom
also open to exceptional technical designers who can demonstrate their ability to build and ship. Technical environment Our frontend uses React and Redux, with TypeScript throughout the stack. We use several streaming and synchronisation mechanisms to keep data and interfaces up to date as changes arrive. In practice ...

Forward Deployed Engineer, AI Transformation

Location
Greater London, England, United Kingdom
agents, workflow automations, integrations, internal tools. You’re comfortable in a terminal, reading API documentation, and writing and debugging your own scripts (Python, TypeScript, or similar). You’ve felt the difference between “demo’d once” and “actually used.” Fluent with Claude. You’ve built with Claude ...

Principal, AI Transformation

Hiring Organisation
Tipalti
Location
London, UK
Employment Type
Full-time
agents, workflow automations, integrations, internal tools. You're comfortable in a terminal, reading API documentation, and writing and debugging your own scripts (Python, TypeScript, or similar). You've felt the difference between "demo'd once" and "actually used."Fluent with Claude. You've built with Claude ...

Product Engineer — Monetization & Commerce Data

Location
Greater London, England, United Kingdom
engineer who thinks in products. You've shipped data systems that carried real volume, not prototypes. You're comfortable with Node.js and TypeScript, strong SQL, and event pipelines - BigQuery and Pub/Sub, or close enough that you'll be fluent in a week. You know what's actually ...

Senior Full Stack Engineer

Location
Belfast City District, Northern Ireland, United Kingdom
latency services used across the organisation. About You You’ll be an experienced Full Stack, Front End or Backend Engineer with strong TypeScript experience and a genuine interest in designing and delivering scalable, high-quality software. Experience across some of the following would be beneficial: TypeScript, JavaScript, React … modern front-end frameworks Backend development using TypeScript, Java, C# or another object-oriented language REST APIs, GraphQL and WebSockets AWS and modern cloud platforms Microservices and event-driven architectures SQL and NoSQL databases Unit, integration and end-to-end testing Terraform and containerisation technologies CI/CD pipelines ...

Full Stack Engineer

Hiring Organisation
Xcede
Location
London, United Kingdom
Employment Type
Contract
platform resilience. Build Azure AI Search solutions using indexers, custom skillsets, vector search and semantic ranking. Develop responsive, search-focused applications using JavaScript/TypeScript and React, Angular or Vue. Design and integrate APIs and backend services across the Azure ecosystem. Build enterprise RAG and GenAI solutions using technologies … tuning and snapshot/restore. Extensive production experience with Azure AI Search, including indexers, custom skillsets, vector search and semantic rankers. Strong JavaScript/TypeScript development skills using React, Angular or Vue. Experience with Azure Web Apps, Functions, Event Grid, Key Vault, API Management and Private Endpoints. Strong Docker ...

Full Stack Engineer

Location
United Kingdom
platform resilience. Build Azure AI Search solutions using indexers, custom skillsets, vector search and semantic ranking. Develop responsive, search-focused applications using JavaScript/TypeScript and React, Angular or Vue. Design and integrate APIs and backend services across the Azure ecosystem. Build enterprise RAG and GenAI solutions using technologies … tuning and snapshot/restore. Extensive production experience with Azure AI Search, including indexers, custom skillsets, vector search and semantic rankers. Strong JavaScript/TypeScript development skills using React, Angular or Vue. Experience with Azure Web Apps, Functions, Event Grid, Key Vault, API Management and Private Endpoints. Strong Docker ...

Full Stack Engineer

Hiring Organisation
Xcede
Location
London, UK
platform resilience. Build Azure AI Search solutions using indexers, custom skillsets, vector search and semantic ranking. Develop responsive, search-focused applications using JavaScript/TypeScript and React, Angular or Vue. Design and integrate APIs and backend services across the Azure ecosystem. Build enterprise RAG and GenAI solutions using technologies … tuning and snapshot/restore. Extensive production experience with Azure AI Search, including indexers, custom skillsets, vector search and semantic rankers. Strong JavaScript/TypeScript development skills using React, Angular or Vue. Experience with Azure Web Apps, Functions, Event Grid, Key Vault, API Management and Private Endpoints. Strong Docker ...

.NET Architect

Hiring Organisation
Noir Consulting
Location
London, UK
Employment Type
Full-time
London(Tech stack: .NET Architect, .NET 10.0, ASP.NET Core, C# 14, Azure SQL, .NET MAUI, GitHub Copilot, Docker, Kubernetes, Microservices architecture, Angular 21, Vue.js, TypeScript, Programmer, Full Stack Engineer, Developer, .NET Architect)In 2012 our client launched a social messaging platform that has been taking the US by storm. … able to demonstrate strong knowledge of: .NET 10.0, C# 14, Azure SQL, .NET MAUI, GitHub Copilot, Docker, Kubernetes, Microservices architecture, Angular 21, Vue.js, TypeScript, Azure, AWS, Node.js, Elasticsearch, Agile, TDD, BDD, Scrum, Kanban and MongoDB. Training will be provided in any of the technologies you lack, allowing ...

Senior Full Stack Engineer - Vialto Rewards -

Hiring Organisation
Vialto Partners
Location
London, UK
Employment Type
Full-time
mobility outcomes. What You'll Do Build and evolve modern web experiences for Compensation Collection, Shadow Payroll, and Equity products using Next.js, React, and TypeScript with a focus on performance, reliability, and clarity for tax, payroll, and mobility operators. Design and implement backend services and APIs using C#, .NET … ideally including payroll, compensation, equity, HR, finance, or tax domains. Strong experience designing and building large JavaScript applications with Next.js and/or React (TypeScript, state management, performance optimization). Strong backend development experience in C# and .NET (ASP.NET, WebAPI, MVC) including API design and service patterns for high ...

Full Stack Product Engineer

Location
Greater London, England, United Kingdom
user experience for R&D products, from early prototype through controlled production release. Build accessible, responsive web applications and internal tools using modern TypeScript, React and Next.js patterns. Turn workflow discovery, user feedback and product requirements into simple user journeys, interfaces and technical delivery plans. Create intuitive experiences … would be advantageous. Demonstrable experience shipping, operating and improving web applications used by real users, not solely demonstrations or proofs of concept. Strong TypeScript and React experience, preferably including Next.js or a comparable production web framework. Good backend capability with Node.js, Python or comparable server-side technologies, including APIs ...

Principal Browser Software Engineer

Location
Cambridge, England, United Kingdom
modern C++* Develop secure browser capabilities on Chromium-based browsers (Google Chrome, Microsoft Edge)* Develop and enhance Firefox-based secure browser functionality using JavaScript, TypeScript and Gecko technologies* Build and maintain browser extensions and web-based functionality* Develop automation, testing and validation frameworks using Python* Troubleshoot and resolve complex … C++* Proficient in software design, coding, debugging, testing and performance optimisation* Experience developing software for Windows environments* Experience working with JavaScript and/or TypeScript* Experience developing browser-based applications, browser extensions or web technologies* Knowledge of Chromium and/or Firefox browser architectures and code bases* Strong understanding ...