2,451 to 2,475 of 2,687 TypeScript Jobs in the UK

Senior Full-Stack Engineer (React/Typescript)

Location
Greater London, England, United Kingdom
independently lead projects from concept to launch Excellent written and verbal communication skills in English with a keen eye for detail Deep understanding of Typescript fundamentals and experience building scalable full-stack applications. Experience building AI-driven applications (e.g. prompt engineering and/or fine-tuning experience ...

Senior Quality Engineer

Location
Greater London, England, United Kingdom
internal recruiter 2nd stage - Hiring Manager interview 3rd stage - Technical Interview 4th stage - Executive Leadership Interview Additional information Doxy.me tech stack Frontend: React, TypeScript, Playwright, WebRTC, Next.js, Nx.dev Backend: Nodejs, TypeScript, Jest, NestJS, Nx.dev Cloud: AWS 3rd party: Vonage, Pubnub, Segment, Twilio, Stripe Our product: Doxy.me: The simple ...

Front End Engineer, React

Location
Manchester, England, United Kingdom
Build production React and TypeScript components for Maia and Maia Teams Use GenAI tools daily to handle repetitive work, focusing time on architecture and hard logic Review, refactor and harden AI-suggested code against security and performance standards Break epics into shippable increments and maintain a steady flow … full SDLC - Agile, CI/CD, version control - in a live production environment Core Competencies Demonstrates expertise in building production-ready React applications with TypeScript, utilizing AI coding tools for efficiency while ensuring high standards of security and performance. Proficient in Agile methodologies and CI/CD practices, with ...

Staff Software Engineer

Location
Greater London, England, United Kingdom
Concrete: durability and consistency under failure, multi-service orchestration, data platforms, performance and cost at scale, observability and ops fluency Senior-level fluency in TypeScript and Node, comfortable across the backend (PostgreSQL, GraphQL or HTTP APIs, GCP-shaped infra) Comfortable owning code in a distributed monorepo with multiple deployable … framework-shaped surfaces Eval-driven development, prompt engineering at scale, LLM-judge harnesses React or another modern frontend framework Our tech stack Frontend React Typescript GraphQL (Apollo Client) Playwright Jest Storybook + Chromatic Mantine GCP (Cloud Run) Backend Typescript PostgreSQL GraphQL Yoga Jest Auth0 GCP (Cloud Run, Cloud ...

Senior Product Engineer

Location
Greater London, England, United Kingdom
team and report to the CTO, working closely with product, data, and customer-facing teams. A strong candidate will bring a solid background in TypeScript and React, helping strengthen the team's full-stack product development capabilities, particularly across TypeScript, React, and Next.js, while contributing to backend systems … starting, get-it-done attitude. You're comfortable with ambiguity, take ownership, and move from idea to working software without needing constant direction Strong TypeScript and React experience. You've shipped real, user-facing features and care about code quality, usability, and maintainability. Experience with Next.js is a plus ...

Data Engineer JBLE1 NI

Hiring Organisation
Ocho
Location
Belfast, UK
Data Engineer AWS, Python, TypeScript, ETL | Hybrid, Belfast At a Glance Mid-level Data Engineer role within a growing enterprise data lake platform team Core stack: AWS, TypeScript, Python, with ETL/ELT and API design Hybrid working, Belfast Salary up to £45,000 Genuine … operational needs Collaborate with the wider data lake team as directed on platform priorities What You'll Need Essential: Solid commercial experience with AWS, TypeScript and Python Data engineering experience, ideally with ETL/ELT pipelines Experience with API design and implementation React frontend experience Desirable/Nice ...

Data Engineer TLNT1 NI

Hiring Organisation
Ocho
Location
Belfast, UK
Data Engineer AWS, Python, TypeScript, ETL | Hybrid, Belfast At a Glance Mid-level Data Engineer role within a growing enterprise data lake platform team Core stack: AWS, TypeScript, Python, with ETL/ELT and API design Hybrid working, Belfast Salary up to £45,000 Genuine … operational needs Collaborate with the wider data lake team as directed on platform priorities What You'll Need Essential: Solid commercial experience with AWS, TypeScript and Python Data engineering experience, ideally with ETL/ELT pipelines Experience with API design and implementation React frontend experience Desirable/Nice ...

Applied AI Engineer New

Location
Greater London, England, United Kingdom
their outputs Strong architectural judgment and ability to decide when to use LLMs, deterministic software, human intervention, or a combination of approaches Experience with TypeScript/Node.js , or strong experience building AI systems in Python with the ability and willingness to apply that knowledge in a TypeScript-first ...

Engineering Lead - AI-Native SaaS Platform

Location
City Of London, England, United Kingdom
SaaS Platform | Tripled ARR in 12 months Remote-first (UK) with hybrid London office option Up to £150,000 per annum plus equity Typescript/Node, React, GCP/AWS Engineering Lead - We're working with an amazing scale-up who raised a very impressive Series B round earlier … leadership responsibilities. What you'll do Lead a small team of Engineers while staying deeply technical Contribute across the stack (React, Node.js/Typescript, GCP) with backend experience highly valued Shape and deliver high-quality features that scale with thousands of customers Advocate for engineering best practices and help ...

Software Engineer

Location
Brackley, England, United Kingdom
Manage and structure data used across the toolchain Write clean, maintainable, well-documented code Work across the stack as needed, including tooling in Python, TypeScript, and C# Collaborate with engineers to translate technical requirements into working software Contribute to decisions on software architecture and design Skills and Experience Degree … Computer Science, Software Engineering, or a closely related discipline, or equivalent experience Solid Python skills, with exposure to TypeScript and/or C# a plus Understanding of software architecture and design principles Experience deploying and maintaining software in production Awareness of data management practices, including structure, storage, and integrity ...

Software Engineer - Hardware Instrumentation

Location
Cambridge, England, United Kingdom
technical competence in programming including C#, MVVM, and C++. This should include application software for both Windows and Linux. Additonal experience with Python, and TypeScript would be advantageous. Any experience with image processing, Java or machine learning would be desirable. This role is based fully onsite at their offices … local train station. Please note, no company sponsorship is available for those looking for work visas. Keywords: C#, C++, Windows, Linux, Python, TypeScript, Mid-level/Senior, Software Engineering, Onsite, Royston #J-18808-Ljbffr ...

Lead Software Data Engineer in London - LinuxRecruit

Location
Greater London, England, United Kingdom
html Integration of Fragments ...these fragments share overlapping content related to the required experience in languages and frameworks including JavaScript, React, TypeScript, Python, and GoLang. This overlap allows us to piece them together in the correct order. After combining the overlapping parts, we get: "Be a part of London … terms of the tech itself, the team is looking for an engineer who has experience in the following languages and frameworks: JavaScript, React, TypeScript, Python, and GoLang. In addition, they'll also be looking for those with hands-on use in Neo4j, GraphQL, AWS, and Kubernetes. Demonstrating..." ``` #J ...

Lead Software Data Engineer – GraphQL, AWS & GoLang

Location
City Of London, England, United Kingdom
html Integration of Fragments ...these fragments share overlapping content related to the required experience in languages and frameworks including JavaScript, React, TypeScript, Python, and GoLang. This overlap allows us to piece them together in the correct order. After combining the overlapping parts, we get: "Be a part of London … terms of the tech itself, the team is looking for an engineer who has experience in the following languages and frameworks: JavaScript, React, TypeScript, Python, and GoLang. In addition, they'll also be looking for those with hands-on use in Neo4j, GraphQL, AWS, and Kubernetes. Demonstrating..." ``` #J ...

Lead Full Stack Engineer

Hiring Organisation
Consortia
Location
London, UK
Employment Type
Full-time
hybrid role that combines technical depth with meaningful people leadership. The technology stack is pragmatic and focused on solving real world problems. It includesNode.js, TypeScript and React, with PostgreSQL and PostGIS supporting data intensive requirements. Prisma, Docker andTailwind. You do not need experience with every tool, but you must … strong full stack fundamentals, a solid product engineering mindset and the confidence to own problems end to end. You will bring strong JavaScript/TypeScript experience across frontend and backend development, alongside a clear understanding of API design and relational databases. You have mentored engineers and may already have ...

Frontend Architect - React

Location
City Of London, England, United Kingdom
more information on how we process your personal data, please refer to HCLTech’ s Candidate Data Privacy Notice. Job Description: UI Developer (React, TypeScript and Low-Latency) Role Overview- We are seeking a highly skilled UI Developer with strong expertise in building time-critical, high-availability, and high-performance … full UI development lifecycle, including design, development, testing, and deployment. Technical Skills & Expertise- Frontend Technologies: Expert-level proficiency in HTML, CSS, JavaScript, React, and TypeScript Real-Time Communication: Strong understanding of WebSockets, Server-Sent Events (SSE), and REST APIs State Management & Programming: Solid experience with state management libraries (e.g. ...

Principal Software Engineer

Location
Manchester, England, United Kingdom
What you'll do Build and ship new product features end‐to‐end Lead rapid prototyping and MVP development Develop modern frontend applications using TypeScript, Vue 3 Composition API, and Tailwind Contribute to backend services using Node, Bun, Koa, PostgreSQL, Prisma, and AWS Collaborate closely with cross‐functional teams … developer experience across the platform Support on hiring, performance and technical roadmaps. What you'll need Extensive experience building modern frontend applications with TypeScript and Vue3 Solid backend experience with Node‐based services and relational databases Experience working with PostgreSQL, Prisma, AWS, and REST APIs Comfortable moving quickly, making ...

Software Engineer

Hiring Organisation
Tria
Location
City, London, United Kingdom
Employment Type
Temporary
Salary
GBP 60,000 - 70,000 Annual
join a business that values strong technical foundations, modern development practices and continuous learning. You'll work across PHP/Laravel and Node.js/TypeScript, helping to build and enhance scalable applications, integrations and services while collaborating with experienced engineers in a supportive, high-performing environment. The role will … Claude to improve productivity, code quality and delivery. What we're looking for Strong experience with PHP and Laravel Commercial experience with Node.js and TypeScript Experience using AI development tools such as Cursor, Claude or similar Excellent problem-solving abilities and strong engineering fundamentals Someone who enjoys learning, collaborating ...

Senior QA Engineer

Location
Greater London, England, United Kingdom
decision-making. Remain hands-on with test automation and quality tooling. Contribute to and evolve automated test frameworks (currently Puppeteer with TypeScript). Review, improve, and explain test code to ensure clarity, maintainability, and best practices. Communicate clearly and confidently with external stakeholders, including IT teams and partners. Skills … strong plus. Strong software engineering fundamentals (language and framework-agnostic mindset). Experience designing and maintaining automated test suites. Familiarity with TypeScript and browser automation tools (e.g. Puppeteer or similar). Experience working with AWS environments is a plus. Confident, clear communicator with experience working with external partners ...

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
role in designing, developing, and maintaining proprietary MarTech products, automation solutions, and AI-powered tools.Responsibilities include:* Building scalable applications and integrations using JavaScript, TypeScript, and Node.js * Developing cloud-native and serverless solutions, with a focus on Google Cloud Platform (GCP) * Creating API integrations and automated data pipelines * Supporting … improving platform performance * Contributing to innovation, best practices, and technical strategy across the engineering function Your Skills & Experience * Strong commercial experience with JavaScript, TypeScript, and Node.js * Experience developing and deploying cloud solutions, ideally within GCP * Familiarity with serverless architectures and API development * Experience working with AI tools, LLM applications ...

Digital Engineering Lead — Cloud-Native eTrading & AI

Location
United Kingdom
Arthur, partnering with a leading specialist insurance group, seeks a Digital Engineering Lead to own design and development of modern digital products and eTrading platforms. You will work with Engineering, Product and business stakeholders to ...

Full Stack Engineer

Location
West of England, England, United Kingdom
work closely with product, clinical, and engineering teams to deliver reliable, production‐ready features. Key Responsibilities Develop and maintain automated E2E test suites (Cypress, TypeScript) for critical flows such as MFA, login, onboarding, and clinical workflows. Implement and debug authentication logic including MFA enrolment, verification, and backend probe flows. … testing, CI pipelines, and robust error handling. Work with clinicians to translate medical requirements into technical CV/ML solutions. Requirements Strong experience with TypeScript, Cypress, automated testing, and E2E test design . Proficiency in Python , PyTorch , OpenCV , and ML model development Experience with medical imaging , segmentation, classification ...

Data Engineer (Global Data Hub) TLNT1 NI

Hiring Organisation
Ocho
Location
Belfast, UK
querying and manipulation Proven experience designing and implementing ETL and ELT pipelines Experience with Redshift, Snowflake or both UK work authorisation Desirable: Experience with TypeScript Familiarity with observability tools including logging, monitoring and tracing Experience with data modelling and metadata tooling Experience with API design and implementation React frontend … confidential conversation about this opportunity, connect with Justin Donaldson on LinkedIn or submit your CV via the link below. Skills: Python SQL Typescript AWS Redshift Snowflake TLNT1 ...

Senior Front End Developer

Location
Belfast City District, Northern Ireland, United Kingdom
teams to build and evolve modern web applications using React and TypeScript. Your work will include: Building complex front‐end applications using React and TypeScript Developing interfaces that can adapt or render dynamically based on data, configuration or AI- generated outputs Building conversational and chat‐style product experiences Integrating … Contributing to technical decisions, code reviews and engineering standards What We’re Looking For You’ll ideally have: Strong commercial experience with React and TypeScript Deep knowledge of React including hooks, component architecture, state management and performance optimisation Experience building modern, complex web applications rather than predominantly static interfaces ...

Senior Product Engineer (Backend)

Location
Greater London, England, United Kingdom
pushing boundaries, obsesses over details, and wants to help reinvent how millions of people work. What you’ll do Use your strong expertise in TypeScript/Node.js/GCP to move the company and product forward Lead projects end-to-end to solve real customer problems Architect the systems … externally What you’ll bring Experience designing scalable, reliable, secure backend systems Excellent knowledge of modern Cloud Native systems architecture Expertise with Node.js and TypeScript A track record of ownership and product delivery A proactive, self‐motivated problem solving attitude, with a strong passion for advancing and innovating ...

Staff Engineer

Location
Greater London, England, United Kingdom
Staff Software Engineer - AI Enabled Scale Up Hybrid, Central London (1 day/week) £120,000-140,000 + equity Python, TypeScript, LLM workflows, Fullstack AI SaaS platform - live with major enterprise clients Small, high-calibre engineering team - real ownership, AI-native product building We're partnered with … influence architecture, workflow design, and how AI capabilities are embedded into the product over time. Ideal profile: Strong Fullstack engineering background, ideally using Python, TypeScript and Reactjs/Vuejs - However the exact tech stack is not important, a generalist would do well in this role. Experience building AI native ...