1,101 to 1,125 of 2,331 TypeScript Jobs

Senior Backend Engineer

Hiring Organisation
Sphere Digital Recruitment
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£500.00 - £600.00 per day
environments Comfortable operating in fast-moving teams with evolving requirements Strong communication and stakeholder management skills Tech Stack: Python, FastAPI, GCP, Terraform, React/TypeScript Apply Now You can apply for the Senior Backend/Platform Engineer position now by sending us your CV or by calling ...

Automation Test Engineer

Location
Birmingham, England, United Kingdom
that tolerate variation without hiding real regressions. Experience generating synthetic test data at scale. Built test automation frameworks from the ground up. Python or TypeScript skills, with CI/CD experience such as GitHub Actions or Jenkins. Track record of raising quality standards across a team. #J-18808-Ljbffr ...

Software Tester

Hiring Organisation
Rise Technical Recruitment
Location
London, United Kingdom
Employment Type
Permanent
Salary
£40000 - £50000/annum Holiday + Pension
discipline Strong understanding of QA methodologies, tools and processes Experience with testing frameworks such as Selenium or Cypress Knowledge of technologies such as Python, TypeScript, JavaScript, Node.js, Golang, PostgreSQL or NoSQL databases would be advantageous Reference Number: BBBH(phone number removed) Rise Technical Recruitment Ltd acts an employment agency ...

Full-Stack Engineer

Location
Birmingham, England, United Kingdom
think carefully about the humans who will use what you build. 3–6 years of full-stack development experience. Strong proficiency in TypeScript, React, and Next.js . Solid backend experience with Node.js and relational databases (PostgreSQL preferred). Experience building data visualisation components or working with charting libraries. Comfort ...

Senior AI Transformation Lead

Location
City of Westminster, England, United Kingdom
Proven AI Builds: Hands‐on experience deploying live AI workflows/agents (portfolio walk‐through required in interview). Tech Stack: Python/TypeScript, frameworks (LangChain, CrewAI, AutoGen), APIs, and automation tools (n8n, Make). Commercial Mindset: Ability to convert business bottlenecks into high‐ROI technical builds. Full Autonomy ...

Technical Lead, Risk & Regulatory

Location
Stoke-on-Trent, England, United Kingdom
Company’s hybrid work from home policy. Preferred Skills and Experience Commercial experience leading development solutions Knowledge of Kafka, SQL, .Net, Golang or TypeScript Effective mentoring and coaching of team members Technical documentation skills Experience working with high availability, multiuser, service-based systems Bachelor’s degree in Computer Science ...

Principal Software Engineer - React Native

Location
Greater London, England, United Kingdom
scale Deep understanding of React Native and Expo internals Latest knowledge of architecture, tooling and best practices in mobile app development Mastery of TypeScript Experience optimizing large codebases Hands‐on knowledge of mobile build & release systems Strong grasp of architecture patterns Preferred qualifications, capabilities and skills Published React Native ...

MarTech Lead

Location
Greater London, England, United Kingdom
similar solutions, as well as strong technical expertise in modern web technologies, including 4‐5+ years of front‐end development experience with JavaScript, TypeScript, React.js, Angular, or comparable frameworks. Proven ability to evaluate, implement, optimise, and rationalise technology solutions, including vendor selection, contract negotiation, and buy‐versus‐build decision ...

Software Engineer - Internal Tools & Automation

Location
Greater London, England, United Kingdom
working solutions. Clear communication with technical and non-technical colleagues. Specific tech stack experience is not essential; however, experience with the following is preferred: TypeScript, React, and JavaScript backend frameworks Building and running apps on Cloudflare A strong understanding of agentic software development. Our benefits include a 2-week ...

React Developer – Frontend Engineer (Trading applications)

Location
Greater London, England, United Kingdom
infrastructure. Ensure the credit trading platform meets security and audit requirements. Skills needed: A high level of experience in React development, along with TypeScript, HTML/CSS, Node.js, AG Grid, streaming protocols and multithreading. Experience working in an Agile and DevOps environment. Experience working with or leading a development ...

Front-end Software Engineer (Contractor)

Location
Greater London, England, United Kingdom
remote considered with good UK time-zone overlap. Requirements 6+ years' experience, taking product designs from concept to polished, production frontend Deep React and TypeScript expertise: significant commercial experience building complex production web applications Experience with modern testing frameworks, including integration and end-to-end testing (e.g. Vitest, Playwright ...

MarTech Lead: Remote-First Tech & Analytics Architect

Location
Greater London, England, United Kingdom
similar solutions, as well as strong technical expertise in modern web technologies, including 4-5+ years of front-end development experience with JavaScript, TypeScript, React.js, Angular, or comparable frameworks. Proven ability to evaluate, implement, optimize, and rationalize technology solutions, including vendor selection, contract negotiation, and buy-versus-build ...

Forward Deployed AI Engineer

Location
Greater London, England, United Kingdom
will bring to the team: A degree in computer science, software engineering or equivalent professional experience. Strong programming skills in Python and C#, with TypeScript experience advantageous. Hands-on experience with the RhinoCommon and Grasshopper SDK, the Revit API, or comparable design software development environments. Proven experience delivering ...

Staff Backend Engineer

Location
Greater London, England, United Kingdom
product. Our platform is powered by a modern, high-performance engineering stack designed for scale and reliability: Java 21 (Spring), Go, Node.js (TypeScript), PostgreSQL, MariaDB, Redis, Kafka, ClickHouse, Elasticsearch, Docker, Grafana, AWS, Kubernetes and Kibana. About the role Staff Backend Engineers shape technical direction across teams while remaining close ...

Staff / Principal Design Engineer

Location
Greater London, England, United Kingdom
experiences Drive front‐end execution – pioneering new interaction patterns, micro‐animations, and delightful details that elevate the entire experience Implement features in React/TypeScript with obsessive attention to detail Collaborate with backend, ML, design, and product teams to bring complex features to life in a seamless way Explore ...

AI & Automation Partner

Location
Manchester, England, United Kingdom
Positive feedback from delivery leads on technical responsiveness and execution quality. What You’ll Bring Hands-On Engineering: Strong software engineering capabilities (e.g. Python, TypeScript/Node.js) with experience building and maintaining production systems. Cloud & Data Experience: Practical experience with cloud infrastructure (preferably GCP: Cloud Run, BigQuery, Secret Manager ...

Frontend Engineer (Websites & Systems)

Location
United Kingdom
Review AI-assisted code, test fixes and keep Project Leads informed of dependencies and risks. The expertise you’ll bring Strong HTML, CSS, JavaScript, TypeScript and React, including debugging production sites. You’ve used Astro and Next.js and understand rendering, routing and server/browser boundaries. Experience structuring maintainable ...

Founding Engineer

Location
Greater London, England, United Kingdom
trusted voice in the room, with us being able to completely rely on your judgement and implementation. Strong programming skills, ideally in Python, TypeScript and/or Rust/C++. A strong track record displaying the ability to manage engineering workflows, such as building robust and scalable products ...

Software Engineer

Location
Greater London, England, United Kingdom
technical surface area. You may be a strong fit if you have: Professional software engineering experience building and maintaining production systems. Experience with Python, TypeScript, React, Postgres, APIs, cloud infrastructure or data pipelines. Experience with Columnar storage, Relational DB's, Object stores. Experience working across multiple parts ...

Software Engineer, Growth

Location
Greater London, England, United Kingdom
pain and work to address them. About You: You have at least 5+ years of relevant work experience. Strong proficiency in JavaScript/TypeScript/Go and experience with modern frontend development tools. Are comfortable working towards goals known steps to achieve them. Are data driven. Bonus ...

Forward Deployed Engineer

Location
Greater London, England, United Kingdom
mathematics, compsci, or similar. Strong programming. We are mostly language agnostic but would expect you to be fluent in Python, C/C++, Go, Typescript, or Java. Interest and have a taste for product design. We are open to a wide range of backgrounds, but some examples we expect ...

Senior Backend Engineer

Location
United Kingdom
guarantees, versioning strategy, and backward‐compatibility policies Contribute to internal security standards, documentation, and engineering best practices What you bring Strong proficiency in Rust & Typescript (ideally both) Experience building performant backend services, APIs and libraries at production scale Practical experience in Web3 development e.g. Ethereum JSON‐RPC, Viem/ ...

Technical Lead, Risk & Regulatory

Location
Manchester, England, United Kingdom
inclusion in the Company’s hybrid work from home policy. Qualifications Commercial experience leading development solutions Knowledge of Kafka, SQL, .Net, Golang or TypeScript Effective mentoring and coaching of team members Technical documentation skills Experience working with high availability, multiuser, service-based systems Bachelor’s degree in Computer Science ...

Web Developer

Location
Gloucester, England, United Kingdom
user-facing side of our web applications. Your day-to-day will centre on building polished, responsive, accessible interfaces in Vue.js and TypeScript - turning designs into fast, intuitive experiences that users enjoy. While the role skews front-end, our applications are built on a Laravel back ...

Senior Full-Stack Engineer, Cortex

Location
Greater London, England, United Kingdom
gate); design ability or close work with designers; early-engineer experience; data-heavy interfaces such as large tables, charts and maps. Stack: Next.js, TypeScript, MUI, Mapbox; Python, FastAPI, Postgres, Dagster, AWS; LangGraph, MCP, Pydantic AI. A signal, never a requirement. The take-home: given a customer question ...