1,451 to 1,475 of 2,300 TypeScript Jobs in England

test coverage and timely releases. The role requires strong automation and performance testing experience, leadership of QA efforts on sizeable projects, and expertise in Typescript and Python. Immigration support is provided for a smooth transition. #J-18808-Ljbffr ...

pipelines, execution engines, and analytics tools in collaboration with portfolio managers and researchers to bring new ideas to production. You will work with Python, TypeScript, Rust, or C++, building scalable systems, APIs, and data processing pipelines, while integrating exchange APIs and market data to support both systematic and discretionary ...

Engineer to join the Backend Engineering squad in a hybrid model with offices in London and Budapest. You will develop high-quality Node.js/TypeScript software for a scalable trading platform and work closely with product managers to drive key features and metrics. You should have 2+ years ...

without sacrificing quality. You will own the technical execution of your team, focusing on scalable SaaS backend architectures with a modern stack (Scala, Python, TypeScript) and close product collaboration to ship value fast. #J-18808-Ljbffr ...

involves developing user-facing features, optimising application performance, and collaborating with a diverse team. Ideal candidates should have a solid engineering background, proficiency in TypeScript, Node.js, and React, and a passion for building tools in a fast-paced startup environment. The position is based in London, with support ...

Quant Frameworks to develop systems that support high-impact research. The role involves designing a core scheduling platform in F# and contributing to a TypeScript/React UI, enhancing the efficiency of computational workloads. The position offers highly competitive compensation, a generous annual leave of 35 days, comprehensive healthcare ...

seeking a Senior Frontend Engineer to join a small, high-calibre engineering team in London, hybrid work arrangement. You’ll work with React, Next.js, TypeScript and AI-assisted engineering practices, owning features end-to-end from design through production, including tests and releases. The role emphasizes autonomy, small iterative ...

technical direction, scale systems for a global audience, and push AI-driven iterations that impact 100,000+ users daily. We use Ruby on Rails, Typescript, PostgreSQL on GCP, with React + TS on the client and shadcn design system. Equity and strong benefits accompany the role. #J-18808-Ljbffr ...

engineers. You will be a builder who writes code, designs backend systems, and leads by example. In a modern SaaS stack (Scala, Python, TypeScript), you will own technical execution, mentor teammates, and push for AI-assisted development to accelerate delivery while maintaining quality and production readiness. #J-18808-Ljbffr ...

systems, and leads by example in a SaaS environment. You’ll own the technical execution with a modern stack centered on Scala, Python, and TypeScript, and you’ll leverage AI coding agents to boost team output while maintaining quality. #J-18808-Ljbffr ...

trading desks and, after forward deployments, generalize patterns for broader use, delivering scalable, low-latency production systems. You’ll contribute across C++, Python, and Typescript, collaborating with Data/Research/Execution Engineering to build a central trading platform and solve high-impact problems in a fast-paced environment. ...

high engineering bar and helping the team scale a complex, data-intensive system with confidence. You will own the technical direction across NestJS, Node.js, TypeScript and AWS, design well-typed APIs, enforce clear boundaries, and ensure observable, recoverable operations. #J-18808-Ljbffr ...

embed with traders and turn alpha signals into scalable production tools. You will own products from prototype to production, working with C++, Python and Typescript on Linux in low-latency environments, while collaborating with Data, Research, and Execution Engineering teams. #J-18808-Ljbffr ...

connect instruments and robotics, and collaborate with scientists and automation engineers to translate workflows into scalable software. You’ll work with Python and TypeScript, handle large-scale datasets from lab instruments, and help ensure reliable, maintainable systems that accelerate assay development in a #J-18808-Ljbffr ...

Active is seeking a Web Engineer to join the Digital & Technology Transformation Team in London. You will build and maintain modern web apps using TypeScript, React, Next.js and related technologies, contributing to a scalable multi-market web platform. Collaborating with product managers and designers, you will help evolve ...

join their London team. In this role, you'll own features from architecture to production, collaborating with engineers to create responsive web applications using TypeScript, React, and Next.js. We're seeking individuals with a strong portfolio in consumer-facing products and a passion for clean energy. The role emphasizes ...

secure backend that links internal Figma workspaces to a client-facing asset portal. You will implement a high-performance API (NestJS or Express with TypeScript) to fetch assets from Figma, apply on-the-fly watermarking and scaling, and securely store assets in AWS S3 with JWT-based authentication ...

team and interacting with users to create user-centric products. Candidates should have engineering experience, a strong background in LLM solutions, and proficiency in TypeScript and React.js. The position offers competitive compensation, relocation assistance, and a vibrant startup environment, fostering creativity and innovation. #J-18808-Ljbffr ...

Modo Energy is hiring frontend engineers to join one of our product teams. You’ll contribute to a shared TypeScript, React, and Next.js codebase in a monorepo and build against our design system. You’ll ship features across the Terminal, Data, Ko, or Modelling teams, with autonomy and opportunities ...

crucial role in shaping their innovative software. The candidate will be responsible for writing front-end and back-end code in JavaScript and TypeScript, and will work collaboratively on architecture and feature development. Prior experience in the charity sector is preferred as they aim to build technology that directly ...

architect scalable systems, and lead by example, not just manage meetings. You will own the technical execution using a modern SaaS stack (Scala, Python, TypeScript) and apply AI coding agents to boost velocity while preserving quality. Remote or hybrid work is supported. #J-18808-Ljbffr ...

architect scalable SaaS systems, and lead by example rather than managing tasks. You'll own the technical execution, leverage a modern stack (Scala, Python, TypeScript), and champion AI coding agents to boost output while maintaining quality. Remote or hybrid work is supported. #J-18808-Ljbffr ...

Modo Energy is hiring frontend engineers to join one of our product teams: Terminal, Data, Ko, or Modelling. You'll build a shared TypeScript, React, and Next.js frontend in a monorepo and ship against a company-wide design system. We value fast learners who ship with autonomy, move across ...

group, delivering end-to-end data products from data to UI. Applicants should have strong quantitative skills and experience in Python/SQL/TypeScript and PyData stack, plus PyTorch/JAX/TF for model development. #J-18808-Ljbffr ...

tackle performance and UX, and contribute across the stack: Dart/Flutter for the app, Kotlin for services, Python for ML, and Next.js/TypeScript for tooling. #J-18808-Ljbffr ...