2,751 to 2,775 of 3,022 TypeScript Jobs

Software Engineering Manager

Location
Greater London, England, United Kingdom
that define what we build Train AI agents: Design LLM-powered testers that explore, learn, and adapt in real time Own the stack : Python, TypeScript, cloud infra, from commit to production Turn prototypes into production : Run real experiments on models, embeddings, and retrieval pipelines This is a hands ...

React Developer

Hiring Organisation
Templeton and Partners
Location
London, United Kingdom
Salary
£ 60 K
talented Client's Development team, you'll: Build and support multi-platform applications used across Europe. Develop front-end applications using React.js, JavaScript/TypeScript, and Redux. Optimize performance across a variety of devices to ensure consistent, high-quality functionality. Architect and deliver new features, from planning to release. ...

Staff Product Engineer (up to £200k)

Location
Greater London, England, United Kingdom
problems, engage directly with customers to pressure-test your understanding, and make sharp trade-offs between speed and depth. The team works with Go, TypeScript/React, and Postgres on GCP, but your judgment — knowing when to ship at 70% and when to invest in resilience — is the harder ...

Engineering Manager (up to £160k)

Location
Greater London, England, United Kingdom
experience genuinely leading 2+ engineering teams concurrently, with a track record of hiring, coaching, and developing engineers. A strong full-stack IC background (ideally TypeScript), and a willingness to immerse yourself in a new codebase for your first month. Ability to lead architectural discussions and independently calibrate engineering quality. ...

Product Engineer (Backend)

Location
City Of London, England, United Kingdom
ensure our infrastructure supports continuous product innovation Your background looks something like: Engineering experience in tech and product-driven environments Strong proficiency in TypeScript and Node.js Hands‐on experience with cloud infrastructure and infrastructure as code (we build on AWS using Terraform) Deep knowledge of relational databases ...

Senior Design Engineer

Location
West of England, England, United Kingdom
patterns and the bar, through review and through the work itself What we're looking for 4+ years shipping production frontend, strong in TypeScript, React and CSS Visual design taste you can point at - work you designed and built yourself, in the hands of real users A track record ...

Product Engineer (Transcription)

Location
Greater London, England, United Kingdom
product Your background looks something like: Experience with audio capture, real-time media pipelines Engineering experience at tech and product‐driven companies Proficiency with TypeScript, Node.js, and React, and ideally Electron Comfortable dropping into native code and OS audio APIs (CoreAudio, WASAPI, ... ) when needed, even ...

FULL STACK Engineer (Next.js / React)- TOP SaaS!

Hiring Organisation
Robert Half
Location
London, United Kingdom
Salary
£ 70 K
plus)Strong eye quality and detailAre an experienced full-stack engineer with hands-on expertise in our core stack:Python, Django, PostgreSQL, TypeScript, React/Next.js Are pragmatic and customer-focused, you know "delivering value" often beats "perfect architecture"Communicate clearly with non-technical stakeholders and enjoy translating business ...

Magento 2 Developer (Ecommerce, GraphQL)

Hiring Organisation
Hays
Location
Northampton, Northamptonshire, East Midlands, United Kingdom
Employment Type
Permanent
Salary
£45,000
Experience with or exposure to headless CMS platforms such as Hygraph * Good understanding of GraphQL and modern data fetching approaches * Exposure to React/TypeScript/Next.js is a big advantage for seamless communication between the CMS and the front-end. * Strong communication skills, with the ability to engage ...

Senior Product Engineer

Hiring Organisation
Fuse Energy Supply
Location
London, United Kingdom
Salary
£ 70 K
direction, not just execute it. We want people who dig into the "why", not just the "how"Requirements5+ years building web applications, deep in TypeScript, React and Next.js. You've stayed hands-on throughoutYou've worked beneath the front-end abstraction. Modern front-end hides ordering, consistency and partial ...

Application Development Support Engineer

Hiring Organisation
BAE SYSTEMS
Location
London, United Kingdom
Salary
£ 80 K
administrationSupporting bespoke critical applicationsSkills – Must have’sRedHat based Linux (CLI)Python Development SQL and Relational DatabasesWindows Server Software development principlesSkills – Nice to have’sBashPowerShellNodeJS (Typescript + React)GolangElasticThe TeamWe work on site supporting critical national operational applications, systems and networks as well as developing new solutions to help tackle ...

AI Engineer London

Location
Greater London, England, United Kingdom
prompt management, logging/tracing, evals) Experience designing large-context LLM systems (RAG, knowledge graphs, hybrid search, memory) Building features end-to-end with TypeScript, React.js, and Node.js As a person, you... Are first and foremost a builder. Are excited to work in-person from our office in London ...

AI Engineer

Location
City Of London, England, United Kingdom
prompt management, logging/tracing, evals) Experience designing large-context LLM systems (RAG, knowledge graphs, hybrid search, memory) Building features end-to-end with TypeScript, React.js, and Node.js As a person, you... Are first and foremost a builder. Are excited to work in-person from our office in London ...

Technical Ex-Founder

Location
Greater London, England, United Kingdom
something interesting. Our tech stack uses Kotlin for core backend services, Python for our ML work, Dart/Flutter for the app, Next.js/TypeScript for internal tooling, as well as Rust for low level media streaming. We use gRPC and GCP (Kubernetes, Cloud Run) as our primary cloud ...

Job Posting Title AI Front End Developer

Location
Ruddington, England, United Kingdom
Skills and Experience You are an engineer with experience delivering production‐grade web applications used by real customers You work confidently with React and TypeScript and care about architecture, readability, performance, and long‐term maintainability You have hands‐on experience building real‐time or streaming interfaces and keeping ...

Product Owner

Hiring Organisation
OpenSourced Ltd
Location
Edinburgh, Midlothian, United Kingdom
Employment Type
Full-Time
Salary
£50,000 - £60,000 per annum
occasional pub quiz Impact-led work — the infrastructure you build runs live public services Modern, well-maintained codebase (Laravel 12, React 19, TypeScript, PHPStan, Pest 4, Rector) Please Note: As this role operates in a regulated environment on behalf of the Scottish Government, candidates must have the right ...

Member of Technical Staff (+ Equity) at Seamflow

Location
Greater London, England, United Kingdom
complex systems that have been used by real people in a production environment. Exceptional engineering strength across various stacks like Rust, Python, Go, or TypeScript with a focus on speed, judgment, and high standards. Thrives in an ambitious, in-person startup culture in Shoreditch where you work without strict ...

Creative Technologist

Location
Greater London, England, United Kingdom
prototype quickly, get things in front of people, and build work that travels. Programming fluency in at least one language (Python, C++, JavaScript/TypeScript), with the ability to work across multiple languages as needed. Familiarity with generative AI and creative ML workflows (e.g. diffusion models, RNNs, transformers, audio ...

AI Front End Developer

Hiring Organisation
Ideagen Plc
Location
Nottingham, Nottinghamshire, United Kingdom
Salary
£ 70 K
graceful error handlingSkills and ExperienceYou are an engineer with experience delivering production‐grade web applications used by real customersYou work confidently with React and TypeScript and care about architecture, readability, performance, and long‐term maintainabilityYou have hands‐on experience building real‐time or streaming interfaces and keeping UIs responsive ...

Forward Deployed Engineer, EMEA

Location
Greater London, England, United Kingdom
engineering role with heavy customer exposure (e.g., engineering lead, developer relations, technical consulting) Technical depth with APIs and modern development (e.g. Python or TypeScript): you can design an integration, build a working demo, and debug it live — using AI‐assisted tooling is expected, hand‐crafted code ...

Developer Advocate, Creator Platform

Location
Greater London, England, United Kingdom
complex technical concepts in clear, concise, and well-structured written content. Familiarity with at least one scripting or programming language (e.g., Lua, JavaScript/TypeScript, C#, or similar). Experience working with documentation tooling and platforms (e.g., Markdown, static site generators, wikis, or docs-as-code workflows). Strong ...

Application Security Engineer

Hiring Organisation
CloudBees
Location
London, United Kingdom
Salary
£ 80 K
incident response process and Zero Trust architecture principlesExperience managing penetration testing engagements and working with engineering on remediationComfortable reading and writing code (Python, Go, TypeScript, or similar)Experience with SAST/DAST, vulnerability management toolingStrong written and verbal communication — able to explain technical risk to non-technical stakeholdersComfortable evangelising ...

Design Engineer (UX/UI & Front End) - Lead - AI

Location
Greater London, England, United Kingdom
below — we would rather meet someone exceptional in two areas than adequate in all three. 5+ years in front-end engineering, ideally React and TypeScript, with libraries such as shadcn/ui Experience building and maintaining a design system in production, not just consuming one Data-dense interfaces ...

AI Product Engineer

Hiring Organisation
Pelago Health
Location
London, United Kingdom
Salary
£ 60 K
documentation, knowledge sharing, and review quality.The Background We're Looking For:Strong production experience building product software in a startup or scale-up environment.Excellent TypeScript/Node capability; comfortable working across APIs, services, data and cloud infrastructure.Strong product sense: able to start from the user or business problem ...

Senior Frontend Engineer

Location
Greater London, England, United Kingdom
meet strong accessibility guidelines Experience building scalable, performant sites that handle high levels of traffic well Desirable: energy domain knowledge Our stack React (required) TypeScript (required) Next.js on Vercel (desirable) GraphQL w/Tanstack Query (desirable) React Testing Library & vitest and/or msw (desirable) We have a preference ...