1,276 to 1,300 of 2,310 TypeScript Jobs in the UK

Senior Lead Front-End Engineer – React Native Expert

Location
Greater London, England, United Kingdom
flat-structure team focused on end-to-end SDLC and architecture across features. You will lead development using React, React Native, Expo, and TypeScript/JavaScript, mentor juniors, implement design systems, and partner with stakeholders to ensure reusable, high-quality code across large-scale apps. #J-18808-Ljbffr ...

Low-Latency Software Developer, Event-Driven Systems

Location
Stoke-on-Trent, England, United Kingdom
bet365 is seeking a Software Developer to deliver low-latency, high-throughput event-based services across the full stack, focusing on Golang, TypeScript, React, SQL and Kafka with deployments to GKE. You will contribute to distributed architectures, explore open-source solutions, and collaborate with cross-functional teams ...

Senior Backend Engineer - AI-Native SaaS | Remote-First

Location
City Of London, England, United Kingdom
setup and a hybrid London option. The package includes up to £130,000 salary plus equity. The ideal candidate will have strong Node.js and Typescript skills, cloud experience (GCP/AWS), and a passion for delivering high-quality software used by thousands of #J-18808-Ljbffr ...

Embedded Solutions Engineer, Real-Time Platform Safety

Location
Greater London, England, United Kingdom
rollout while ensuring reliable, production-ready code. You’ll bring solid Python fundamentals, strong backend skills, and comfortable experience with SQL, TypeScript, React and GraphQL. No formal degree required; bootcamp grads welcome. In-person collaboration is valued. #J-18808-Ljbffr ...

SC Cleared React Developer – Remote UK Contract

Location
Greater London, England, United Kingdom
mandatory, with an initial contract until 31 March 2027 and potential extension. The role focuses on building modern web applications using React and TypeScript in an enterprise-scale, Agile delivery environment. You will work with REST APIs, collaborate with cross-functional teams, and contribute to high-quality, well-tested ...

Remote Full-Stack .NET Engineer – Azure & NHS APIs

Location
City Of London, England, United Kingdom
will work on cloud-enabled backend and frontend components, integrating NHS APIs and healthcare interoperability standards. Ideal candidates have strong C#/.NET, TypeScript/JS, and experience with NHS-specific systems and regulatory frameworks. This is a remote-friendly opportunity in London with enterprise-scale responsibilities. #J ...

Hybrid Full-Stack Dev (Mid-Level) – C#.NET Core

Location
Greater London, England, United Kingdom
scalable applications using C#.NET Core and front-end technologies. 3-6 years of commercial experience required. Candidates should be proficient with HTML/CSS, TypeScript or Angular, SQL Server, Visual Studio or Entity Framework, and follow best-practice coding standards. #J-18808-Ljbffr ...

AI-Native Engineer Lead | Remote-First, Equity, Scale-Up

Location
Greater London, England, United Kingdom
lead small squads (up to 4 engineers) and stay hands-on (~70% time) while guiding architecture, UI and backend work using React, Node.js/TypeScript and cloud platforms (GCP/AWS). Join a high-growth scale-up shaping an AI-driven product with real-time infrastructure ...

Software Engineer (London)

Location
Greater London, England, United Kingdom
data sources Own services from design to production operations What we're looking for 3+ years experience across frontend or backend Proficiency in TypeScript/JavaScript; familiarity with REST/GraphQL Strong debugging and performance instincts What we offer Competitive compensation package Hybrid working model Learning and development budget ...

Senior Full-Stack AI Agent Engineer (React/Electron)

Location
Greater London, England, United Kingdom
contribute to front-end standards Requirements 5+ years of professional frontend development experience Deep expertise in React (hooks, state management, performance optimisation) Comfortable with TypeScript and modern tooling (Vite, Webpack, etc.) Experience with real-time data (WebSocket, SSE) preferred Strong product intuition and attention to design detail This ...

Software Engineer | Start-Up

Location
Greater London, England, United Kingdom
technical depth, and end-to-end responsibility over the systems they build. You are 4+ years of professional Software Development experience Proficient in Python, TypeScript, Rust, Go, Java, or C++ A true generalist - comfortable working across backend, infrastructure, data, and automation Most effective in fast-paced, high-autonomy environments ...

Backend Data / AWS Engineer

Hiring Organisation
Gazelle Global Consulting Ltd
Location
London, UK
with NoSQL databases, including data modelling, indexing and performance tuning AWS Lambda and API Gateway SQS, SNS and EventBridge AWS services including Step Functions TypeScript/Node. xehkeey js, Python or Java Terraform, CloudFormation or AWS CDK CloudWatch monitoring, logging and observability Database resilience, backup, restore and recovery ...

Full Stack Developer, Contract

Location
Greater London, England, United Kingdom
write the code, set up the infrastructure, design the content model, implement the integrations and own the deployment pipeline. THE STACK Next.js Vercel Contentful TypeScript Tailwind Node.js serverless #J-18808-Ljbffr ...

Martech Engineer

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£50,000 - £55,000 per annum
Data teams Support AI-driven product development and innovation Troubleshoot, optimise, and enhance existing applications Your Skills & Experience Commercial experience with GCP Strong JavaScript, TypeScript, and Node.js skills Experience developing serverless applications Experience working with APIs and data integrations Understanding of digital marketing channels such as SEO, Paid Search ...

Senior NodeJS Engineer

Hiring Organisation
G.R.E. Recruitment Limited
Location
Reading, Berkshire, South East, United Kingdom
Employment Type
Permanent
Salary
£75,000
Based Company - Hybrid/Once a Month onsite in Central Reading based office - £65,000 - £75,000 DOE + Benefits Essential Exp: NodeJS, TypeScript, NestJS,RabbitMQ/Kafka/SQS, AWS, REST API's. Desirable Exp: PHP 8/Symfony This role is 100% Hands On Development - No People ...

Frontend Software Engineer

Hiring Organisation
Intellectual Capital Resources
Location
Gloucester, Gloucestershire, UK
Employment Type
Full-time
operational mapping platforms (ATAK/CivTAK/WinTAK), including concepts such as mission overlays, live asset tracking, and offline-first workflows Fluency in Typescript and Javascript frameworks such as React, and modern CSS frameworks Experience with Swift, Kotlin or React Native Ability to operate with a large degree ...

Full Stack Engineer

Location
Greater London, England, United Kingdom
Engineer – AI Startup – Up to 85k Location : London, flexible working arrangements, ideally 1/2 days in office Tech Stack : Python, Flask, FastAPI, React, TypeScript, GCP (Backend Leaning) Our y-combinator backend client are building an elite engineering team within the AI space. The platform is being used across ...

Frontend Developer

Location
Greater London, England, United Kingdom
Eeze, you will be part of a fast-paced, innovative team building web-based gaming applications. You’ll work with technologies such as TypeScript, React, Redux, Zustand, WebSockets, and Vite, contributing to a modular and scalable front-end architecture. We’re looking for someone with a proactive mindset ...

Frontend Developer

Hiring Organisation
LinuxRecruit
Location
London, UK
Employment Type
Full-time
will develop tools helping with customer launches, and build a complex and constantly evolving UI and deliver performance improvement. You have worked heavily with TypeScript, React and GraphQL but have an attitude that using the right tool for the job is the best way to develop. In addition ...

Frontend Developer

Hiring Organisation
The Portfolio Group
Location
Manchester, United Kingdom
Employment Type
Permanent
Salary
£45000 - £50000/annum
Just starting out in your development journey? We're looking for a Front-End Developer with solid TypeScript and React skills who's eager to grow in a supportive, modern dev environment. Fully office-based What You'll Do: Develop marketing website to drive lead generation Able to investigate ...

Martech Engineer

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£45,000 - £55,000 per annum
turn ideas into scalable technical products. We're looking for someone with: 3+ years' professional experience in software/MarTech engineering Strong JavaScript, TypeScript and/or Node.js skills Experience developing, maintaining and debugging serverless applications GCP experience Understanding of at least one digital marketing channel such ...

React UI Developer

Location
Greater London, England, United Kingdom
Consulting LtdWork mode: Hybrid, 3 days WFO Contract duration: 12 months Location: London --------------------------------------- JOB DETAILS Role Title: React UI Developer Required Core Skills: React , TypeScript Minimum years of experience: 8+ years Detailed Job Description: - Design front-end components and seamless integration with the back-end systems, facilitating smooth data ...

AI Implementation Engineer, LLMs, Agent Frameworks, Python, Remote, COR7625

Location
Greater London, England, United Kingdom
into real enterprise environments, A strong technical background, with an understanding of integration with ERPs, REST APIs, and mixed-system estates using Python, SQL, TypeScript, or similar Willingness to travel to client sites across the UK and EU as required. #J-18808-Ljbffr ...

Cybersecurity Full Stack AI Engineer

Location
Greater London, England, United Kingdom
analysts cut through noise and focus on what matters Qualifications A full-stack engineer with experience building production AI systems Comfortable across React/TypeScript frontends and Python/Go backends Hands‐on experience with ML — anomaly detection, classification, or NLP Interest in cybersecurity — you don't need ...

Full Stack Engineer

Location
Greater London, England, United Kingdom
being a top centile engineer. High levels of initiative and determination. Experience with any of the following technologies is advantageous but not mandatory: Typescript, React, LLMs. Why This Role Stands Out Impactful Work: Utilise AI to transform how organisations make their most important decisions, potentially influencing GDP-level outcomes. ...