2,326 to 2,350 of 2,688 TypeScript Jobs in the UK

Sr Software Engineer

Location
Sheffield, England, United Kingdom
will help shape and ship intelligent product experiences from discovery through delivery. You will work full-stack with a lean toward frontend, using TypeScript, Vue.js, backend services, and AI coding tools to build high-quality features on a small, fast-moving team. This role also owns product judgment: validating … unique failure modes of AI-backed products. Full-stack engineering: Own delivery across the frontend and backend, with a strong lean toward TypeScript, Vue.js, DOM-level work, component architecture, and in-browser data capture. You will reason about backend services and APIs while building polished, reliable customer-facing experiences. ...

Javascript Developer

Location
Manchester, England, United Kingdom
Full Stack Engineer – React/Node/TypeScript If you're looking to work for a Manchester based early stage startup with big ambitions, a place where you can work closely with founders and shape product decisions this could be an interesting opportunity for you. They're building … improvements, make pragmatic technical decisions and take ownership of what you build. What you'll be doing Building new features across React, Node.js and TypeScript Working across both frontend and backend development Taking features from idea through to production Building and maintaining APIs and third-party integrations Working with ...

Fullstack Engineer London · Fulltime

Location
Greater London, England, United Kingdom
work helps shape a platform used every day by modern companies. What you will do Implement and maintain features across the stack using React, TypeScript, Node.js, NestJS, PostgreSQL and AWS Collaborate closely with senior engineers, product and design to deliver well-scoped features from start to finish Participate … senior teammates. What we are looking for 4-7 years of experience shipping fullstack features in a product-driven team Strong skills with React, TypeScript, Node.js, and PostgreSQL Working knowledge of AWS services (ECS, RDS, S3, CloudFront, etc.) Hands on with modern workflows and tooling, for example GitHub, GitHub ...

Product Engineer (All Levels)

Location
Greater London, England, United Kingdom
hours-watching — and honestly, a team that works hard because they'd rather be building this than anything else. Modern serverless web platform - TypeScript end to end, React (plus some Angular and Electron), fully serverless AWS backend (Lambda, DynamoDB, AppSync GraphQL), strong test coverage and CI/CD, minimal … demonstrated through what you've built rather than where or what you studied in school Full-stack product instincts, web-first. Deep in the TypeScript/Node ecosystem, comfortable moving between frontend and backend, obsessive about the user's experience over arbitrary technical goals. Real, current AI-assisted workflow. ...

SDET

Hiring Organisation
The Portfolio Group
Location
Manchester, United Kingdom
Employment Type
Permanent
Salary
£50000 - £70000/annum
developers, product managers, and non-technical stakeholders. Day-to-Day Responsibilities Framework Development: Design, build, and maintain scalable automated test suites using Playwright and TypeScript for web applications. Pipeline Integration: Embed automated Playwright tests directly into CI/CD pipelines (Jenkins, AWS, Azure) to enable continuous testing. Early Lifecycle … have: Core Testing Skills: Strong background in software testing methodologies (Exploratory, Smoke, Regression). Automation Expertise: Solid experience or exposure working with Playwright and TypeScript to build automation suites. API & Data Testing: Proven experience with API testing tools (Postman) and database management tools using SQL queries. CI/ ...

SOFTWARE ENGINEER

Location
Manchester, England, United Kingdom
focus on what you do best, while still providing support from the wider team. Modern tech stack: Including Python, Node JS/Typescript, PostgreSQL, DuckDB and Rust. Colleagues instead of customers: Everything you build will be used by people sitting next to you. High-performing, friendly team: Work alongside … complex real-world mathematical problems, including selecting and implementing the right algorithms, and delivering clean, efficient, and reliable code. Practical experience with Python, backend TypeScript, and SQL, or the ability to upskill rapidly with minimal direct training. The ability to document and communicate your thinking clearly, including ...

Product Engineer

Location
Greater London, England, United Kingdom
strong track record of shipping products you\'re proud of Deep fluency in at least one high-level language (we use Python and TypeScript, but we care more about depth than the specific language) Strong front-end skills — comfortable with building polished, responsive interfaces, ideally with React Familiarity with … Encord and are not looking for experience across all of these — as long as you\'re open to learning, please apply. Backend: Python Frontend: TypeScript and React Deployment: Kubernetes Infrastructure: GCP Machine learning: PyTorch, CUDA, Ray Why Encord Competitive salary, commission, and meaningful equity in a high-growth startup ...

Principal Software Engineer

Location
Sheffield, England, United Kingdom
controls, runtime configuration, and product integration patterns* **Hands-on platform engineering - approximately 25%:** Design, prototype, implement, and review complex functionality across Electron, Chromium, Node.js, TypeScript, Windows APIs, and supporting native components* **Technical leadership and mentoring - approximately 20%:** Guide engineers through design and implementation decisions, mentor team members, review complex … Engineering, or a related technical field, or equivalent practical experience* 8+ years of professional software engineering experience* Strong software engineering experience with JavaScript or TypeScript and Node.js* Significant experience designing and delivering complex software systems or platform capabilities* Experience with Electron, Chromium-based applications, desktop application development, or comparable ...

Lead AI Engineer

Location
Manchester, England, United Kingdom
time personalisation, recommendation, search and ranking against live traffic, within real latency budgets and reliability realities. Hold a high engineering bar on AWS and TypeScript — clean CI/CD, infrastructure as code, observability, testing, and LLMOps for running model‐backed systems in production. Shape delivery against the roadmap with … real‐time domain. And what will you need? Significant commercial software engineering experience, including experience leading technical teams or engineering functions. Strong expertise in TypeScript and Python, with a proven track record of delivering AI, machine learning or data‐driven solutions into production, including recommendation engines, intelligent search, ranking ...

Senior Full Stack Software Engineer

Location
United Kingdom
stability. Influence architecture decisions by offering strategic insights and recommendations based on expertise and best practices. Write, maintain, and optimize efficient, reusable, and reliable TypeScript and Python code. Stay up to date with industry best practices, emerging technologies, and modern design patterns. Translate UX designs into high-quality, user … technical ownership of complex feature development, ensuring scalability and maintainability. REQUIRED SKILLS 7+ years of experience in software development Advanced knowledge of programming in Typescript (Advanced knowledge of HTML5, CSS3 and React framework) Good knowledge of programming in Python or other OO languages Experience with setting up and maintaining ...

Software Engineer

Location
Heysham, England, United Kingdom
technologies as business and technical requirements evolve. Required Skills & Experience Strong programming ability demonstrated in one or more languages. We usually work with Python, TypeScript, C# & C++, often alongside Vue.js. Experience writing well‐structured code for complex systems, including hands‐on experience of object‐oriented programming. Solid understanding … this role. Applicants must have a valid, existing right to work in the UK. Strong programming ability demonstrated in one or more languages, Python, TypeScript, C# & C++, often alongside Vue.j. Strong analytical and problem solving skills. #J-18808-Ljbffr ...

Senior Product Engineer (£80k-125k + Equity)

Location
Greater London, England, United Kingdom
imagine working without. React is the core of what customers see and touch — you lead frontend architecture in React and TypeScript, set the quality bar for components, state management, and performance. And you don't stop there. From API design to cloud infrastructure (AWS), you ship complete, polished features … frontier models can do and bring that into what we ship. What you'll bring 6+ years of experience building full-stack applications with TypeScript and Node.js. Strong backend experience: designing APIs, working with PostgreSQL, and managing background jobs and async workflows. Solid frontend skills with React. . Experience ...

Front End Engineer

Hiring Organisation
Interactive Brokers
Location
London, UK
Employment Type
Full-time
platform initiatives — continuously improving our trading UIs in Vue. You'll be working on technically demanding challenges: building and adapting high-performance JavaScript/TypeScript libraries for real-time browser connectivity, low-latency data parsing, robust error handling, and more. If you're excited by the intersection of complex … level experience with at least one major JavaScript framework — Vue3 (ideally), Angular or React; experience with more than one is a strong plus Strong TypeScript skills; able to design and build robust, well-typed libraries and components Solid command of HTML5 and CSS3, including responsive design, accessibility and cross ...

Lead Software Engineer - React (Web)

Hiring Organisation
JP Morgan Chase
Location
London, UK
Employment Type
Full-time
clients and business partners around the world. Job responsibilitiesSignificant contributions to designing and building scalable and performant front-end solutions written in TypeScript using ReactWorking across B2C and B2B featuresAdvocate for and encourage high standards and best practices to maintain high code quality. Providing constructive and insightful feedback … realized by automation. Required qualifications, capabilities and skillsFormal training or certification on software engineering concepts and proficient advanced experienceTechnical: Highly competent at React with TypeScript, with a strong engineering-first mindset, an ability to solve complex problems elegantly with an emphasis on scalability and performance. Adaptability: Thrive ...

Full-stack Engineer - BYG DE

Location
Greater London, England, United Kingdom
requirements Essential: Proven track record designing and building backend systems using Python, with the ability to work across front-end codebases, particularly React or TypeScript, to deliver projects end to end. You use AI (like Cursor, Claude Code or similar) in your daily flow—whether for work … Bonus: Knowing how to scale systems: Familiarity with working on internal tools or platforms used by large operational teams. Framework experience across Python and TypeScript such as Django, FastAPI and React. Modern deployment experience: Working with CI/CD pipelines or deployment workflows. A data-driven mindset: Using data ...

Staff Engineer

Location
Greater London, England, United Kingdom
React Native systems while supporting and unblocking other engineers. Architecture & Design: Own cross‐platform architecture decisions for web and mobile (React, React Native, TypeScript), ensuring scalable, reliable, and efficient design with a forward‐looking approach. Design Systems: Lead the evolution of our shared design system across web and mobile … Proven experience in a Staff Engineer (or equivalent) role with a front‐end and mobile focus. Deep expertise in React and React Native with TypeScript , including cross‐platform architecture. Track record of owning and evolving a design system used across web and mobile applications. Strong system architecture and design ...

Senior Engineer

Location
Cardiff, Wales, United Kingdom
your Lead Engineer and be one of the people they rely on to turn that direction into working software. Our stack is React and TypeScript on the frontend, Java with Spring Boot on the backend, and PostgreSQL with schema-per-tenant multi-tenancy underneath, all cloud-hosted on AWS. … area. Experience working with cloud-hosted systems on AWS, and an understanding of hosting, scaling and cost trade-offs. Exposure to React and TypeScript, enough to work sensibly with patterns defined. Familiarity with tools such as Keycloak for identity and AWS S3 for storage. What\'s Important ...

Full Stack Software Engineer - Application Development

Location
Greater London, England, United Kingdom
users Creating low‐code/no‐code WYSIWYG tools, which enable application builders within Foundry to build products for their users Technologies We Use Typescript, React, and GQL are central to our frontend development. Blueprint as a re‐usable front end component library. A combination of open‐source … technologies work. Familiarity with data structures, loading patterns, frontend frameworks, and other technical tools and concepts. Proficiency with programming languages such as JavaScript/TypeScript, or similar languages. Strong written and verbal communication skills. Life at Palantir We want every Palantirian to achieve their best outcomes, that ...

Engineering Lead

Location
Greater London, England, United Kingdom
working hand in hand with the PM to ship features that directly impact how fleets find and choose Flock. Write high-quality, well-tested TypeScript and own end-to-end delivery to production Partner with product to drive impact Work closely with the PM, the Engineering Leadership Team … taking joint ownership of delivery, quality and outcomes, not just your own output. Strong hands-on engineering ability; comfortable shipping high-quality, well-tested TypeScript in production and holding the team to the same standard. Significant experience with AWS and modern serverless (Lambda, API Gateway, SQS, EventBridge, DynamoDB ...

Lead Engineer

Location
Cardiff, Wales, United Kingdom
build within and you are the person the wider department turns to for its more challenging technical decisions. Our stack is React and TypeScript on the frontend, Java with Spring Boot on the backend, and PostgreSQL with schema-per-tenant multi-tenancy underneath, all cloud-hosted on AWS. This … such as Claude into an engineering team effectively. An understanding of the demands of building software in a financial environment. Exposure to React and TypeScript, enough to make sensible cross‐cutting decisions in a full‐stack team. Familiarity with tools such as Keycloak for identity ...

DevOps Manager

Hiring Organisation
Stott & May Professional Search Limited
Location
United Kingdom
Employment Type
Permanent
DevOps Manager Location: UK (Remote) Employment Type: Permanent The Role We are partnering with a leading luxury retailer to recruit an experienced DevOps Manager to lead the day-to-day operation, support and continuous improvement ...

React Native Developer

Hiring Organisation
AMS CWS
Location
Belfast, County Antrim, Northern Ireland, United Kingdom
Employment Type
Contract, Work From Home
At Deloitte, we are committed to building agile, inclusive, and future-ready teams that help our clients thrive. We are looking for an React Native Developer for an 12 Month Day Rate Contract on a ...

Vice President, Full-Stack Engineer

Hiring Organisation
The Bank of New York Mellon
Location
London, UK
Employment Type
Full-time
We're seeking a future team member for the role of Full Stack Engineer to join our team. This role is located in London. In this role, you'll make an impact in the following ...

Integration Developer

Location
United Kingdom
About Us: Endpoint is an interactive response technology (IRT) systems and solutions provider that supports the life sciences industry. Since 2009, we have been working with a single vision in mind, to help sponsors and ...

Principal AI Security Software Engineer

Hiring Organisation
SGI
Location
Greater London, England, United Kingdom
Principal AI Software Engineer £725-800 per day London x1 day per week in St Pauls 6 month initial contract Inside IR35 The opportunity This is a contract engagement supporting a major Information Security AI ...