1,601 to 1,625 of 3,040 TypeScript Jobs

Full-Stack Engineer (React/TS + Python/Go) – Hybrid

Location
Cambridge, England, United Kingdom
will contribute to multiple development projects, delivering scalable web services and APIs. The role requires 4+ years in full‐stack development with React/TypeScript on the frontend and Python or Go on the backend. Experience with GraphQL, MySQL, Docker, CI/CD, Kubernetes and Elasticsearch is a strong ...

Senior Full-Stack Engineer | AI-Enabled Platform Growth

Location
Greater London, England, United Kingdom
software team working on AI-enabled products and platform modernization. You’ll own features from conception to production as a full-stack engineer across TypeScript, Node.js, React and AWS, and influence architectural decisions. Join a fast-paced environment with genuine ownership, mentoring, and opportunities to work on greenfield initiatives ...

Full Stack AI-Driven App Developer (FastAPI/React)

Location
West of England, England, United Kingdom
Application Developer to join the Planning Consultancy tech capability. You will deliver AI-enabled features using Python/FastAPI back ends and React/TypeScript front ends within an agile team. This hands‐on role emphasizes test‐driven development and collaborative technical direction. You will own features ...

Senior Frontend Engineer

Location
Greater London, England, United Kingdom
developer experience, SDK design, and security-focused frontend engineering.What You’ll be doing:* Own and maintain a JavaScript SDK built with React and TypeScript, enabling secure integration with our custom Secure Token Service.* Design intuitive, developer-friendly APIs that abstract complex authentication flows (OAuth2, OpenID Connect).* Ensure … frontend security best practices and contribute to platform-wide improvements.What You'll bring:* Proven of experience in frontend development, with deep expertise in React, TypeScript, and modern JavaScript.* Proven experience designing and maintaining SDKs or libraries used by other developers.* Strong understanding of OAuth2, OpenID Connect, and secure authentication ...

Senior Site Reliability Engineer

Hiring Organisation
VIQU IT
Location
United Kingdom, Morley, West Yorkshire
Employment Type
Permanent
Salary
£60000 - £66000/annum 15% Bonus
cannot be considered. Proven senior-level experience across Site Reliability Engineering, Platform Engineering or DevOps. Strong hands-on AWS experience. Strong programming experience with TypeScript or Python , with TypeScript preferred. Experience building and maintaining CI/CD pipelines. Containerisation experience with Kubernetes, Amazon EKS, ECS or similar. Monitoring ...

Lead Software Engineer — Drive Audio Platform (Manchester)

Location
Manchester, England, United Kingdom
squad growth. Collaborate with product and tech peers to align with strategic priorities. Role requires deep frontend and backend expertise across Java Spring Boot, TypeScript/React, AWS, Kubernetes, and Kafka, plus strong security and CI/CD practices. #J-18808-Ljbffr ...

Principal GenAI Full-Stack Architect

Location
York and North Yorkshire, England, United Kingdom
planning platforms across frontend and backend services. You will architect scalable AI agents, MCP integrations, and end-to-end GenAI features, bridging React/TypeScript frontends with Python/Java/Kotlin or Node.js backends for production systems. You will mentor engineers, drive architectural decisions, implement robust observability ...

Senior Software Engineer - Tech Lead & Hands-on Architect

Location
Greater London, England, United Kingdom
distance to London and Ipswich while offering mentorship opportunities and high-quality collaborative work. The ideal candidate should have strong skills in modern C#, TypeScript, AWS, and CI/CD practices. The position offers flexible working arrangements and a supportive environment committed to innovation and learning. #J-18808-Ljbffr ...

AI-Native Principal Engineer — Architecture & Azure

Location
City Of London, England, United Kingdom
using AI agents to reshape software design, delivery and quality. You’ll own architecture while staying hands-on with C#, .NET, React and TypeScript and mentor engineers. You’ll build cloud-native solutions in Azure, orchestrate APIs and microservices, apply Spec-Driven Development and review AI-generated code ...

Hybrid Full-Stack Engineer — React + AWS

Location
Greater London, England, United Kingdom
Sainsburys Tech in London is hiring a Full Stack Engineer to build UI components from Figma in React and write TypeScript across front-end, back-end and middle tiers, using Tailwind and CSS Modules. You will work on large-scale services with Node.js, MongoDB, Postgres, GraphQL and Serverless, participate ...

Senior Frontend Developer

Location
Winnersh, England, United Kingdom
about the job and what you’ll deliver... As a Senior Frontend Developer , you'll take ownership of a modern React and TypeScript application, helping to shape its architecture and deliver high-quality, accessible and responsive features. You'll work across the frontend stack, from component design and application … required at our office in Winnersh from time to time. What you’ll do... Design, build, and maintain production features in a React 18+ TypeScript application Own and improve our Vite-based development and build pipeline, including custom plugin configuration Design reusable, maintainable components and frontend architecture Build accessible ...

Forward Deployed Engineer, Security Clearance – NATO

Location
Greater London, England, United Kingdom
Hands-on Palantir Foundry work: pipelines, ontology, Compute Modules, Code Repositories and Workbooks, application development Fluency in at least one of Python, Java, SQL, TypeScript or JavaScript, Bash, Go Three years or more of professional software or forward-deployed/solutions engineering experience, shipping systems into production Ability … Development Python Programming Docker Containerization Kubernetes Orchestration Security Clearance Hard Skills Data Pipeline Development Ontology Modeling Compute Modules Code Repositories SQL Programming Java Programming TypeScript Programming JavaScript Programming Bash Scripting Go Programming Soft Skills Stakeholder Communication Adaptability Certifications & Qualifications Right to Work in the EU UK-Based Eligibility Industry ...

Senior AI-Native Full-Stack Engineer - Hybrid (Ireland)

Location
East Midlands, England, United Kingdom
Kappture in Ireland is seeking a Senior Full Stack Software Engineer to shape the AI-native software development lifecycle. You will work across React, TypeScript, C#/.NET, REST APIs and cloud-hosted services, delivering production software while establishing standards, tooling and workflows that accelerate delivery and improve quality. ...

Senior Software Engineer, ESG Tech — Remote (3 days/wk)

Location
Greater London, England, United Kingdom
join the ESG Technology platform. The role requires strong C# and Python expertise, experience with cloud-native stacks, and a frontend skillset (React/TypeScript). You will work on in-flight and greenfield projects in a dynamic environment. Role involves leading projects, shaping data solutions for ESG analytics ...

Senior Fullstack Engineer - Cloud-Native Platform Migration

Location
England, United Kingdom
Senior Software Engineer to lead a ground-up rebuild of a financial intelligence platform. You’ll work across the full stack (React/TypeScript frontend, Node.js backend, AWS Lambda, PostgreSQL) to migrate from legacy systems while preserving parity. You’ll collaborate on architecture, tackle complex data relationships, and help ...

SC Cleared Frontend Developer – React/Angular, Hybrid London

Location
Greater London, England, United Kingdom
initial 3–6 month contract and a market-rate day rate inside IR35. You will build responsive, accessible interfaces using React or Angular, TypeScript/JavaScript, HTML5 and CSS3, integrate with REST APIs, and collaborate with UX, back-end teams and Agile delivery. #J-18808-Ljbffr ...

Senior Software Engineer (£75k-£105k + Equity) at Stairpay

Location
Greater London, England, United Kingdom
stack engineer to own product domains end-to-end. You will build the financial layer for institutional landlords and a resident-facing app using TypeScript, React, and AWS. This role uniquely blends high-level architectural decision-making with advanced AI orchestration to automate complex regulatory workflows in the property … unified ledger system that eliminates data reconciliation across disparate platforms. The ideal candidate Proven senior full-stack experience shipping and operating complete systems using TypeScript, React, and AWS in a production-hardened, high-stakes environment. Deep expertise in database schema design and query optimization for systems where financial "domain ...

Lead Full Stack Engineer

Hiring Organisation
OpenSourced Ltd
Location
Edinburgh, Midlothian, United Kingdom
Employment Type
Full-Time
Salary
£65,000 - £75,000 per annum
indexing, complex queries Experience with queues and background jobs (SQS/Redis, idempotent job design, dead-letter handling) NextJS 14+ (App Router), React 18+, TypeScript Tailwind CSS, SWR or React Query Accessibility experience - WCAG 2.2 AA, keyboard navigation, screen-reader testing Strong Git workflow, comfortable in a regulated SDLC … leave Company pension with employer contributions from day one Conference and training budget plus equipment allowance Modern, well-maintained codebase (Laravel 12, React 19, TypeScript, PHPStan, Pest 4, Rector) Interview Process Introductory call (30 minutes) Technical assessment (40 minutes - 1 hour) Face-to-face final interview in Edinburgh Eligibility ...

Senior Full-Stack Engineer — AI & GovTech (Hybrid/Remote)

Location
Greater London, England, United Kingdom
government projects. You will work across frontend, backend and data pipelines, balancing hands-on engineering with technical leadership. The role uses Python, TypeScript, SQL with Azure and GCP, Docker and Linux; you’ll mentor engineers, review code, and collaborate with stakeholders while delivering secure, reliable solutions in a hybrid ...

Senior Full-Stack Engineer (Node/TS/React) - Hybrid/Remote

Location
Greater London, England, United Kingdom
Client Server is seeking a Senior Software Engineer/Full Stack Developer (Node, TypeScript, React) in London with hybrid WFH options. You will own architecture from day one, design scalable APIs and build a modern cloud native platform on Azure or AWS. You'll work across backend and frontend ...

React/Next Engineer for Asset Mgmt (6-Month Contract)

Location
Greater London, England, United Kingdom
environment, delivering secure and scalable web applications on-site three days per week. You'll develop full-stack applications with React, Next.js, Node.js and TypeScript, create APIs and cloud-native services, and contribute to CI/CD, IaC and automated testing efforts while collaborating with Product, #J-18808-Ljbffr ...

Senior Frontend Engineer

Hiring Organisation
London Stock Exchange Group
Location
London, United Kingdom
Salary
£ 80 K
developer experience, SDK design, and security-focused frontend engineering.What You’ll be doing:Own and maintain a JavaScript SDK built with React and TypeScript, enabling secure integration with our custom Secure Token Service.Design intuitive, developer-friendly APIs that abstract complex authentication flows (OAuth2, OpenID Connect).Ensure … frontend security best practices and contribute to platform-wide improvements.What You'll bring:Proven of experience in frontend development, with deep expertise in React, TypeScript, and modern JavaScript.Proven experience designing and maintaining SDKs or libraries used by other developers.Strong understanding of OAuth2, OpenID Connect, and secure authentication flows.Familiarity with ...

Senior Frontend Engineer

Hiring Organisation
London Stock Exchange Group
Location
London, UK
Employment Type
Full-time
developer experience, SDK design, and security-focused frontend engineering. What You'll be doing: Own and maintain a JavaScript SDK built with React and TypeScript, enabling secure integration with our custom Secure Token Service. Design intuitive, developer-friendly APIs that abstract complex authentication flows (OAuth2, OpenID Connect).Ensure … security best practices and contribute to platform-wide improvements. What You'll bring: Proven of experience in frontend development, with deep expertise in React, TypeScript, and modern JavaScript. Proven experience designing and maintaining SDKs or libraries used by other developers. Strong understanding of OAuth2, OpenID Connect, and secure authentication ...

flutter developer for mobile games

Location
Greater London, England, United Kingdom
purchases and crash reporting; Improve UX, performance, stability and the release process across iOS and Android; Maintain and extend the Node/TypeScript and MongoDB backend; Build and evolve APIs and admin functionality supporting the apps; Integrate third-party services including Shopify, payments, email and analytics; Own backend problems … game launches. Требования Strong, demonstrable Flutter and Dart experience, with the ability to own a production app independently; Solid backend experience with Node.js, TypeScript, MongoDB and API development; Experience integrating third-party services such as Shopify, payments and authentication; Confidence using AI tools to accelerate development; Pragmatic engineering judgement ...

Software Engineer (Contract)

Location
Greater London, England, United Kingdom
TypeScript Contract (3 months initially) Hybrid (London) Build the systems that automate parts procurement About Carpata Carpata is building the infrastructure to automate parts procurement across the automotive aftersales industry, a market worth more than $2 trillion globally. The hard part is fitment. Garages, dealers and fleets spend … platform architecture, and work day to day with Pete, our CTO, and with our catalogue lead, who brings the automotive knowledge. The Stack TypeScript throughout the platform, with some existing data tooling in Python. Postgres. AWS Lambda with Terraform. A GraphQL API. Next.js and React on the front end. ...