1,426 to 1,450 of 2,671 TypeScript Jobs in the UK

Senior Full-Stack Engineer — Scale a Cutting-Edge SaaS Platform

Location
Northern Ireland, United Kingdom
role involves designing scalable components, collaborating across teams, and improving system interactions. The ideal candidate has 5+ years of experience, proficiency in C# and TypeScript, and a strong understanding of distributed systems. This position offers the opportunity to influence significant technical decisions in a dynamic and evolving environment. #J ...

Production-Ready AI Native Engineer – Agentic & LLM Systems

Location
Greater London, England, United Kingdom
into reliable, real-world solutions and contribute across design, deployment, and operation of complex systems. Candidates should demonstrate strong fundamentals in Python, Java or TypeScript, and hands-on experience with frameworks like #J-18808-Ljbffr ...

Production-Ready AI Native Engineer – Agentic & LLM Systems

Location
Birmingham, England, United Kingdom
into reliable, real-world solutions and contribute across design, deployment, and operation of complex systems. Candidates should demonstrate strong fundamentals in Python, Java or TypeScript, and hands-on experience with frameworks like #J-18808-Ljbffr ...

Senior Frontend/Full-Stack Dev - Next.js & TS

Location
Castletown, England, United Kingdom
technical debt, accessibility, and delivering with a product-minded approach. The role suits a frontend or full-stack developer with Next.js, TailwindCSS, and TypeScript expertise. Independent problem-solving and agile collaboration are key. You’ll join a team already running in a sprint cadence, contributing to code quality ...

Senior Full-Stack Engineer for AI-Powered Negotiations

Location
Greater London, England, United Kingdom
tech stack—from APIs to frontend to cloud infrastructure. You’ll ship production code weekly and collaborate with enterprise customers. You’ll work with TypeScript, React, NestJS, PostgreSQL, and AWS, contributing to architecture, testing, and deployment pipelines while helping accelerate Monq’s growth in a remote-first environment. #J ...

Software Engineering Lead — Investigations & Crypto (Hybrid)

Location
Greater London, England, United Kingdom
team dedicated to developing scalable applications and APIs while balancing technical quality with business needs. Ideal candidates have mentoring experience, strong JavaScript/TypeScript skills, and a passion for building impactful products. This role offers hybrid working options and various employee benefits, including private health insurance and a generous ...

Real-Time Energy Software Engineer | Manchester On-Site

Location
Manchester, England, United Kingdom
time forecasting problems, manipulate meteorological data, and implement domain-specific features with a focus on accuracy and performance. You'll work with Python, backend TypeScript and SQL, document your thinking in notebooks and the knowledge base, and own projects from start to finish while contributing to scalable, robust software ...

AI-Driven Software Engineer (Remote) - Build the Creator Economy

Location
Greater London, England, United Kingdom
Fanvue LLC is hiring a Software Engineer in Greater London to work on AI-native products. You will deliver features across our TypeScript/Node.js stack and build AI-powered features like chat and content generation. Ideal candidates are highly motivated with strong fundamentals in data structures and algorithms ...

Technical Lead, Risk & Regulatory — Hybrid Architect

Location
United Kingdom
supported as part of our WFH policy. Ideal candidates will have commercial experience leading development solutions, with knowledge of Kafka, SQL, .Net, Golang or TypeScript and strong mentoring and documentation skills. #J-18808-Ljbffr ...

Full-Stack Engineer - React/Python, Flexible Hours

Location
Manchester, England, United Kingdom
seeking a skilled Full Stack Developer to join our team in Manchester. You will own features across frontend and backend, building in React/TypeScript and Python (Flask/Django/FastAPI), and integrating with Dynamics 365. You’ll design APIs, create Power BI reports, and collaborate with business ...

Software Engineer - Defence Tech, High Impact & Equity

Location
Greater London, England, United Kingdom
start-up building mission-critical systems with end-to-end ownership. You’ll work across backend, infrastructure, data, and automation, writing code in Python, TypeScript, Rust, Go, Java, or C++. With 4+ years of professional experience, you’ll tackle challenging engineering problems, enjoy high autonomy, and have a real ...

Senior Python Backend Engineer — Real-Time Data for Trading

Location
Greater London, England, United Kingdom
Mustard Systems Ltd. in London builds data-driven trading software using Python, Go and JavaScript/TypeScript to deliver real-time insights. The role emphasizes fast delivery, ownership of features, and collaboration with traders and quants to solve real business problems. You will design and implement low-latency data ...

Hybrid Next.js Engineer - React/JS/TS, C#, MySQL

Location
Wolverhampton, England, United Kingdom
Software Engineer/Developer to join our Wolverhampton team on a hybrid basis. You will work on Next.js/React web applications, leveraging JavaScript, TypeScript and C# to deliver features end-to-end. The role requires solid commercial experience and the ability to own functionality from design through deployment ...

Senior Full Stack Engineer — Build Scalable SaaS Platforms

Location
United Kingdom
will design, build, and maintain scalable, high-quality software solutions for industry-leading platforms. Candidates should have over 5 years of experience, particularly with TypeScript, Node.js, and frontend frameworks like Angular. The position offers a collaborative atmosphere and emphasizes continuous learning and career growth, along with competitive salary ranging ...

Foundational Full-Stack Engineer - Web3 & AI (London)

Location
Greater London, England, United Kingdom
role involves full-stack development, including feature shipping, API design, and integration of blockchain technology. Candidates should have over 4 years of experience with TypeScript, React/Next.js, and Node.js, and be prepared to work autonomously in an early-stage environment. The position is located in London and offers ...

Remote IAM Platform Engineer — AI‐Native

Location
Greater London, England, United Kingdom
robust, scalable code, build seamless user experiences, and ensure secure access controls while collaborating with cross-functional teams. Ideal candidates have strong JavaScript/TypeScript, React and Node.js experience, plus API design, NoSQL (Mongo), and OAuth-like flows. #J-18808-Ljbffr ...

Senior Full-Stack Engineer - Fintech & Maritime, Remote UK

Location
United Kingdom
working in interdisciplinary teams to solve complex challenges in the Maritime industry. The ideal candidate has over 5 years of development experience with TypeScript, AWS, and Node, alongside familiarity with Svelte and Dynamo DB. #J-18808-Ljbffr ...

Senior AI-Driven Frontend Product Engineer

Location
Greater London, England, United Kingdom
regulated domain. You will own end-to-end product slices, collaborate with founders, designers and AI engineers, and ship high-impact capabilities. Proficiency in TypeScript/React and modern tooling is required, with London-based, four-days-a-week office presence preferred. You will build integrations with Canva, Figma ...

Senior Product Engineer — AI-Driven, End-to-End Platform

Location
Greater London, England, United Kingdom
ship weekly and interact directly with paying customers to shape the product. You’re comfortable building polished React/Next.js interfaces and solving complex TypeScript problems live, with solid PostgreSQL foundations. You’ll join London-based team, contribute to AI-powered products, and help shape Junior’s engineering culture ...

Tech Lead: AI-Driven, Secure Systems & Mentorship

Location
Greater London, England, United Kingdom
complex features, and mentor engineers while partnering with Product, Design and other engineering leaders. You’ll work across backend and frontend stacks (Go, TypeScript, React, Python) to design secure, scalable systems and advance AI-assisted development practices in a regulated, fast-moving environment. #J-18808-Ljbffr ...

Staff Full-Stack Engineer: Mission Control for AI Security

Location
Belfast City District, Northern Ireland, United Kingdom
user experience for enterprise-grade AI security agents and collaborate across product, design, and backend teams. This high-ownership role demands deep JavaScript/TypeScript skills, React expertise, and experience with large-scale systems, cloud-native development, and on-call rotations. #J-18808-Ljbffr ...

Senior Fullstack Engineer - Fintech Platform (React/RN)

Location
Greater London, England, United Kingdom
fullstack engineer to join one of our engineering teams and own the product and client-side surfaces from API to pixel. Our stack is TypeScript across the board with Node.js on the backend and React + React Native on the frontend. You’ll report into your team ...

Graduate Software Engineer — Build Delivery Tech

Location
Greater London, England, United Kingdom
work, with mentorship from industry leaders and a fast-paced, experiment-driven environment. The role offers hands-on experience with Python, Rust, TypeScript, Flutter, and GCP, plus field insights from couriers. You will help build scalable software that moves thousands of parcels daily and shape our data #J ...

Senior Mobile QA Engineer - AI-Driven Automation

Location
Greater London, England, United Kingdom
will collaborate with software engineers, product and design to raise release cadence while maintaining test trust and coverage, working across a React Native/TypeScript stack and cloud/backend services. #J-18808-Ljbffr ...

Remote-First Staff AI-Native SaaS Platform Engineer

Location
City Of London, England, United Kingdom
feature development across the stack, from concept to release, and help shape the product experience. The ideal candidate has strong Node.js/TypeScript and React experience, plus familiarity with GCP or AWS. #J-18808-Ljbffr ...