1,151 to 1,175 of 1,217 TypeScript Jobs in England

to build impactful products at scale. Responsibilities Take ownership of key product experiences across our consumer web app and internal platforms. Build and ship responsive, performant UIs using React, TypeScript, Next.js, and modern front-end best practices. Collaborate closely with backend engineers to define APIs and data flows. Partner with design and product to deliver intuitive, elegant user experiences. … performance with design fidelity, and made tough tradeoffs with confidence. Hold a Bachelor's degree in a highly analytical discipline. 3+ years of professional experience in web development using TypeScript, React, HTML, CSS and Next.js. Experience shipping consumer-facing products. Excellent verbal communication abilities. Competitive salary and a stock options sign-on bonus Biannual bonus scheme Fully expensed tech More ❯

/Python) and be active in shaping our data pipelines that power Spotify's internal Commerce platform Develop and enhance our user-facing layer and frontend SDKs (React/Typescript) Be an active part of creating and evolving APIs and services that connect user experiences with internal Commerce capabilities, taking into account Product requirements Drive improvements to system architecture … large-scale, modern cloud environments (we use GCP) You're confident working across the stack, from building scalable APIs to developing intuitive, high-performing, modern frontend applications (React/TypeScript preferred) You have experience in system design and service-to-service integration You bring an open and pragmatic mindset to solving complex problems, while actively connecting the dots across More ❯

performant user interfaces that are delightful to use. We primarily use React with NextJS for rendering. About the Role An ideal candidate meets the following requirements: Expert knowledge of TypeScript and React, Expert knowledge of Tailwind, Expert knowledge of best practices regarding performance, accessibility, and frontend security. Additionally, any of the following qualifications may help a candidate stand out … team will ask some basic technical questions. If you clear the initial phone interview, you will enter the main process, which consists of two technical interviews: Coding interview in TypeScript: Write a small app in React HTML/CSS interview: Given a screenshot of a UI, implement it All interviews will be conducted via Google Meet. Benefits Base salary More ❯

for other engineers, helping them understand and implement our design system effectively. Here is a quick overview of our tech stack: We build Web Components with Lit, Sass and TypeScript, and also maintain a Legacy React Component library. We use Storybook for developing, documenting and testing our web components. Our CI uses Github Actions with some small infrastructure including … our technical documentation can be found at . What will you bring to the team? A background as a frontend web developer , with expertise in core technologies like JavaScript, TypeScript and modern frameworks. Practical experience building and maintaining component libraries. A solid understanding of CSS and HTML. Familiarity of the principles of design systems, including the usage and value More ❯

cutting-edge GenAI research into scalable, production-grade solutions, bridging the gap between experimentation and enterprise deployment. Our tech stack is diverse, encompassing (but not limited to) Python, Go, TypeScript, React, Kubernetes, Mongo, and Generative AI features requiring adaptability and a willingness to learn. Responsibilities: Lead applied GenAI research, focusing on prompt engineering, RAG, and agentic workflows Architect and … enthusiasm and develops trust through empathy Experience: Proven experience as an Engineering Lead, Software Engineering Manager, or similar role Strong expertise in multiple programming languages (preferably Python, Go, and TypeScript), frameworks, and tools Have deployed LLM systems to production and understand evaluation, guard-railing, and monitoring Proven experience with distributed systems, event-driven architectures, container-based micro-services, distributed More ❯

London. We operate Monday to Friday, 9am to 6pm. WHAT YOU'LL WORK ON: Development of the customer-facing onboarding journey. Working with a tech-stack including:React,GraphQL,Typescript,Vercel Setting up and driving regular experimentation, advocating for A/B testing and data-driven decision making Continuous management of Meta Pixels, Google Ads Tags, and Google Tag … a technical advocate for marketing to ensure full measurability and tracking fidelity. WHAT WE'RE LOOKING FOR: 5+ years in software engineering roles Strong experience in React, GraphQL, and TypeScript Familiarity with Vercel, Next.js, and modern CI/CD workflows Deep understanding of building customer-facing journeys (onboarding, checkout) Ability to communicate complex technical concepts to non-technical stakeholders. More ❯

Ready for a challenge? Then Just Eat might be the place for you. We're a leading global online food delivery platform, and our vision is to empower everyday convenience. Whether it's a Friday-night feast, a post-gym More ❯

Engineering Manager, Martech page is loaded Engineering Manager, Martech Apply remote type Partially Remote locations London, UK Remote, UK time type Full time posted on Posted 30+ Days Ago job requisition id JR4087 Company Description Depop is the community-powered More ❯

Come and join our backend team and design, build and support APIs that are requested tens of millions of times per day as well as internal tools that keep our community safe and our business efficient. We run a modern More ❯

Powering a major transformation in the UK lottery space, this company is building smarter, safer, and more inclusive digital systems - and test automation is right at the heart of that. This role offers the chance to lead automation strategy across More ❯

Role Description As a Forward Deployed Software Engineer at Northslope, you will be responsible for helping our customers solve their most valuable problems, working closely with stakeholders to conceive, architect, build, and maintain applications that make a measurable impact on More ❯

Senior Software Engineer/Developer (Python TypeScript LLM) Remote UK to £130k Are you a senior, backend focussed Software Engineer with advanced Python and TypeScript experience and a keen interest in AI? You could be progressing your career in an impactful Senior Software Engineer role at a highly successful American sports data analytics company that is expanding its … developing AI driven features in close collaboration with Product and Data Science teams to deliver first class customer experiences. You'll focus on backend development primarily using Python and TypeScript to engineer clean code and produce reliable, high quality software. You'll work across the full software development lifecycle, participate in code reviews and explore emerging technologies as part … of a collaborative, remote team of technologists who enjoy what they do. About you: You have advanced Python and TypeScript backend development skills You have experience of building and shipping multi-agent, data driven AI systems You have a strong understanding of LLMs You're collaborative with great communication skills You're likely to be degree educated in Computer More ❯

Senior Frontend Engineer -Angular TypeScript -London The Company Through the power of AI and Big Data this company have developed a number of data driven tools and platforms aimed at delivering a transparent financial solution. Focusing purely on sustainable investment! If you want the leave the planet clean and beautiful for the next generation then you share the ethos … etc) Have freedom to govern your own tasks and spend time on new developments and research. An opportunity to gain exposure to and learn AI and ML. The candidate: Typescript is hugely beneficial. You have a deep understanding of User experience, design patterns, data structures, and algorithms. You care about the quality of your code Interested in the latest More ❯

Full Stack Engineer/Developer (JavaScript TypeScript ISO 27001) WFH/London to £75k Are you a security focussed Full Stack Developer looking for an opportunity to progress your career? You could be working on Tech for Good application for the healthcare sector that utilises AI and Machine Learning techniques to help prevent patients from experiencing health crisis. As … and data platforms, with a focus on refactoring code, implementing robust security practices and scalable architectures. You'll use a range of technology, primarily JavaScript on the backend and TypeScript on the frontend, you'll build secure, responsive user interfaces, implement RESTful APIs, optimise database queries for performance and ensure solutions are highly scalable and maintainable. This is a … most of the time, meeting up with colleagues in the London office once a month/quarter. About you: You have strong full stack development experience with JavaScript and TypeScript You have a strong appreciation of RDBMS, security data architecture and ISO 27001 You are collaborative, enjoy problem solving and are proactive in getting things done You've previously More ❯

React/Full-Stack, TypeScript, ProseMirror, AI Agents Salary range £100,000-£150,000 p.a. + equity, depending on experience (up to £170,000 for candidates with exceptional relevant experience) Apply Email us at and tell us a little bit about yourself and your interest in the future of writing, along with your CV or a link to your … are a small, ambitious company using cutting-edge technology to give everybody writing superpowers. What you'll do at Marker Build web user interfaces using React/Next.js and TypeScript Contribute to our real-time collaborative backend (Cloudflare Workers, TypeScript, CRDTs, PostgreSQL) Define, architect, implement and deliver features end to end, from conception to production Be a part … you will recognise yourself in the following: You have at least a few years of experience building products for the web using React You're not afraid contributing to Typescript codebases You're familiar with some of the other technologies in our stack (see below) You have a user-focused product mindset and good design sensibilities You are interested More ❯

finance, you will lead the design, development, and implementation of trading applications while driving the technical direction of the team. The ideal candidate: Expertise in UI using React/Typescript/JavaScript and OO design. Experience in HTML, React, Typescript, JavaScript. Experience in UI Libraries such as Material UI or Ant Design etc. Experience of Trading Business domain. More ❯

finance, you will lead the design, development, and implementation of trading applications while driving the technical direction of the team. The ideal candidate: Expertise in UI using React/Typescript/JavaScript and OO design. Experience in HTML, React, Typescript, JavaScript. Experience in UI Libraries such as Material UI or Ant Design etc. Experience of Trading Business domain. More ❯

finance, you will lead the design, development, and implementation of trading applications while driving the technical direction of the team. The ideal candidate: Expertise in UI using React/Typescript/JavaScript and OO design. Experience in HTML, React, Typescript, JavaScript. Experience in UI Libraries such as Material UI or Ant Design etc. Experience of Trading Business domain. More ❯

finance, you will lead the design, development, and implementation of trading applications while driving the technical direction of the team. The ideal candidate: Expertise in UI using React/Typescript/JavaScript and OO design. Experience in HTML, React, Typescript, JavaScript. Experience in UI Libraries such as Material UI or Ant Design etc. Experience of Trading Business domain. More ❯

and human creativity An exceptional candidate for this role would be able to demonstrate some of thefollowing: Experience building evaluation systems for generative AI in production environments Knowledge of TypeScript and ability to integrate with our existing systems Background in human-computer interaction, computational creativity, or writing research Experience with A/B testing, statistical analysis, and experimental design … wellas latest reasoning models from Anthropic and OpenAI Evaluation and research tools built primarily in Python, with integration into our TypeScriptinfrastructure Our agentic AI execution platform is written in TypeScript, hosted on Cloudflare Workers Standard ML tooling: various evaluation frameworks, data analysis tools, and monitoring systems Our text editor frontend is a web application built with React, TypeScript More ❯

Node.JS Typescript on AWS Backend programmer required with a strong Computer Science academic background required to join a cloud services development team working on an industrial workflow and process management system that enables clients to monitor and proactively manage logistics. Skills Typescript expert with AWS NodeJS Computer Science Role You join an existing software team and bring Senior … or Principal level programming skills and leadership to the backend in Typescript, NodeJS and AWS. The ideal candidate will quickly progress into a senior technical leadership role managing software deliveries and resources. More ❯

multiple users collaborating simultaneously. Integrating with hardware such as bluetooth laser measures, sensors, and heat pump monitoring systems. Tech Stack Docker, Docker Compose PostGIS, Atlas migrations Node, Prisma React, Typescript, Konva, Tailwind Requirements You'll have at least 2 years development experience and will have an excellent understanding of: Node, React, and Typescript Relational database design and SQL More ❯

engineers who desire ownership of their work, have a startup mindset and want to be instrumental in shaping the platform. Key Responsibilities: Develop and deploy scalable, containerised microservices using TypeScript and AWS. Define and manage infrastructure using AWS CDK. Contribute to CI/CD pipelines, with automation-first mindset. Work with other engineers across web, mobile, and backend to … deliver features end-to-end. Actively participate in collaborative, in-person whiteboarding and brainstorming sessions. Key Requirements: 2-4 years of backend of full-stack development Experience with TypeScript, or an interest to learn Experience with AWS or similar cloud infrastructure Experience with infrastructure-as-code (e.g. CDK, Terraform More ❯

integrating services, and ensuring performance and reliability across distributed systems. What you'll do Deliver full-stack features from concept to deployment using Python/Django and React/TypeScript Build and enhance dashboards, admin panels, APIs, and backend processes Improve system observability, monitoring, and debugging capabilities Work in a collaborative, agile team with 2-week sprints and daily … stand-ups Engage in discovery work and adapt quickly to shifting priorities Tech stack Must have: Python, Django, React, TypeScript Nice to have: Ruby on Rails, Next.js, distributed systems experience, observability tooling What we're looking for Strong experience delivering both frontend and backend features Ability to translate requirements into clean, maintainable, and scalable code Excellent communication skills in More ❯

Tech Stack: React, TypeScript, Next.js, GraphQL You're a leader who codes. You've architected complex frontend systems, led teams through product launches, and mentored developers into rockstars. Now you're ready for the next big challenge. We're looking for a Principal Frontend Developer with people leadership experience to own our web experience, guide frontend engineering standards, and … with Product, Design, and Backend Define best practices and ensure clean, scalable code Champion performance, accessibility, and user experience What you bring: 5+ years in frontend development (React/TypeScript a must) 2+ years in a people/team leadership role Proven experience delivering complex web apps at scale Passion for implementing TDD practices Nice-to-haves: Experience with More ❯