1,826 to 1,850 of 2,428 TypeScript Jobs

Software Development Engineer

Location
Greater London, England, United Kingdom
into the team for ongoing development and maintenance You will bring experience of building polished, reliable and client-focused web applications using Vue and TypeScript, together with sound UX judgement and a quality-first approach to automated testing. While frontend development will be your core focus, this … doing? Design and develop responsive, accessible and intuitive user interfaces for new features, bug fixes and ongoing product improvements, primarily using Vue and TypeScript Contribute to full-stack delivery by integrating frontend applications with APIs and services, and by developing and maintaining Node.js and .NET backend components where needed ...

FDE Bristol

Location
West of England, England, United Kingdom
with AI at the core. You’ll turn ambiguous problems into production-ready software, owning everything from ideation to deployment using modern AI tooling, TypeScript, and Python. Flexible and remote work Employee-centric culture Work-life balance Generous earnings Opportunities for growth About Newpage Solutions Newpage Solutions … engineers who live at the current edge of AI development and work fluently with Claude Code, Cursor, agents, eval harnesses, MCP, and modern TypeScript and Python. What You’ll Do Problem/Opportunity Discovery Sit with a business or clinical leader and reframe an idea or problem into something ...

Lead Full Stack Software Developer

Location
Glasgow, Scotland, United Kingdom
Lead Full Stack Software Developer Scotland based | Hybrid C£100k + Benefits c5yrs hands on JavaScript & TypeScript full stack, this is non-negotiable About the Company Our client is a fast-growing, UK-based SaaS company whose products sit at the heart of many B2B sales and marketing teams. … u2019re Looking For 10+ years\' full stack software development experience, with genuine technical leadership under your belt. 5+ years\' fluency in JavaScript and TypeScript full stack, this is non-negotiable. Strong grasp of system design and domain modelling, with a commercial mindset behind every technical decision. A track record ...

Quality Engineering Lead

Location
City Of London, England, United Kingdom
experience designing automated tests for backend systems, REST APIs or distributed platforms. Strong hands-on programming experience in C# is essential; JavaScript/TypeScript experience is secondary. Ability to define risk-based test strategies and translate functional and non-functional requirements into effective test coverage. Strong understanding of Agile … automation, Playwright for web UI and end-to-end testing, bUnit for Blazor component testing, and JMeter for performance and load testing. JavaScript/TypeScript are also in use. C#/JavaScript Test automation frameworks Postman SQL and data validation REST APIs Azure-hosted applications and services Gherkin/ ...

Senior QA Analyst

Location
Queen's Island, Northern Ireland, United Kingdom
estimation activities. Drive continuous improvement of QA processes and testing practices. Leverage test automation experience and knowledge of coding languages (e.g., Java/Typescript/C#) to create and maintain automated tests using common libraries (e.g., Selenium/Playwright) Qualifications Essential - Bachelor’s Degree in Computer Science, Information Systems … data validation. Ability to create automated tests using at least framework/library with associated programming language (e.g., Selenium with Java; Playwright with Typescript) Strong analytical and problem-solving skills. Excellent communication skills, both written and verbal. Experience Testing experience. Experience in non‐functional testing techniques. Experience of leveraging ...

Full Stack Developer

Location
Portsmouth, England, United Kingdom
greenfield project within DNA Data and Navy Applications. Working alongside the technical lead and the wider team, you will help build a new TypeScript codebase from the first commit, contributing end to end across the service layer and the front-end interfaces on top, deployed to containerised infrastructure. … technical scoping sessions. SFIA Level 5 Must haves: 5+ years of professional software development experience, with a track record of delivering features independently. Strong TypeScript on both front-end and back-end. React, modern CSS, and experience building to WCAG 2.2 AA. Node.js, building and consuming REST APIs. PostgreSQL ...

Mobile Quality Engineer

Location
United Kingdom
Zable, is how most of our customers experience all of our products in one centralised space. It's written in React Native and TypeScript with a Kotlin backend, shipped to iOS and Android from a single codebase. We are now looking to level up the quality engineering so that … graveyard of quarantined tests. Experience introducing AI-assisted testing practices (test generation, failure clustering, coverage analytics) with sensible controls around review and trust. Strong TypeScript and JavaScript - not just writing test scripts, but building helpers, tooling, and debugging into the app when needed. Experience shaping CI/CD pipelines ...

Mid-Level Data Engineer (Python/ AWS)

Location
Belfast, Northern Ireland, United Kingdom
implement APIs to expose data for downstream consumers Contribute to cloud-based data platform development in AWS Support lightweight frontend work (React/TypeScript) for data-focused tools where needed Implement observability practices (logging, monitoring, tracing) across data pipelines and APIs Improve reliability, performance, and failure handling across … solving skills and ability to work with evolving requirements Good communication skills and experience working in cross-functional teams Nice to Have Experience with TypeScript or JavaScript Experience contributing to frontend applications (React) Familiarity with observability tooling (logging, monitoring, tracing) Experience with data modelling and metadata management Exposure ...

Senior Software Engineer, CoinDesk Media

Location
Greater London, England, United Kingdom
Execution: Architect and ship resilient functionality across our web surface, mobile apps, and services layer. You build clean, maintainable systems with Next.js, React 19, TypeScript, and modern backend services. AI-Native Engineering: Leverage AI tools as a standard part of how you design, build, and optimize software. … through maturity. Full-Stack Ecosystem Mastery: Deep hands-on authority across modern web and backend technologies. You bring proven expertise in React, Next.js, Node.js, TypeScript, RESTful APIs, and content management platforms. Web Performance & Architecture Expertise: In-depth knowledge of Next.js, server-side rendering (SSR), and advanced caching patterns. ...

Senior Software Engineer I (Growth)

Location
Greater London, England, United Kingdom
improving CI/CD, testing and release workflows , enabling the team to ship and learn quickly. What you’ll bring to the team Strong TypeScript/JavaScript experience. Experience building user facing product surfaces where conversion and UX really matter (onboarding, paywalls, landing pages, growth loops, etc). Comfortable … funnel optimisation teams. Experience with analytics and experimentation tooling to support A/B tests. Our Tech Stack Frontend: React Native (iOS and Android) Typescript GraphQL (Apollo Client) Fastlane SwiftUI (Apple Watch) Maestro E2E tests Backend: Serverless (AWS) Lambdas (NodeJS & Python) AWS AppSync DynamoDB, S3, SQS, SNS, EventBridge, SageMaker ...

Senior Software Engineer

Location
Manchester, England, United Kingdom
technologist with a strong interest in modern web technologies and best practices. You’ll have advanced experience with Vue 3 and its associated ecosystem, TypeScript, and Node, and be comfortable working with SQL – and because we use generative AI to design and maintain much of the UI, your deepest … perform reliably in production. About You Essential: Advanced experience with Vue 3 and its associated ecosystem, including Pinia for state management. Strong proficiency in TypeScript and Node. Experience designing and building APIs and back-end services. A working knowledge of SQL and relational data modelling. Experience writing and maintaining ...

Senior Full-Stack Engineer — Climate Tech, AI-Driven, Hybrid

Location
United Kingdom
candidates, provided there is sufficient overlap with UK working hours. The Work You’ll Do Software Development Build responsive, modular UIs in React and TypeScript that make complex emissions data feel simple and intuitive. Develop and maintain backend services in Node.js, designing clean APIs and working with cloud-native … codebase, with a collaborative approach to sharing knowledge and raising quality across the team. Deep proficiency across the full stack, including React and TypeScript on the front end and Node.js on the back end. Solid experience with AWS infrastructure and cloud-native deployment. A proven track record of shipping ...

Senior Fullstack Engineer x2

Location
Greater London, England, United Kingdom
SENIOR FULLSTACK ENGINEERS A well-established energy company is looking for two Senior Fullstack Engineers to help build and deliver an early AI and agentic capability solution on Azure. Focused on establishing technical foundations, architecture ...

Lead Engineer, AI Platforms

Location
Greater London, England, United Kingdom
ABOUT US LSEG (London Stock Exchange Group) is more than a diversified global financial markets infrastructure and data business. We are dedicated, open-access partners with a dedication to excellence in delivering the services our ...

AI first DevSecOps Engineer

Location
Camden Town, England, United Kingdom
About Us: ClearRoute is an engineering consultancy bridging Quality Engineering, Cloud Platforms and Developer Experience. We help enterprises reliably bring high-impact digital products to market faster, cheaper, and safer, working with technology leaders facing ...

Python, React & AI

Hiring Organisation
Camden Kelly Staffing
Location
Rowlett, Texas, United States
Employment Type
Any
Salary
USD 150,000 Annual
Camden Kelly Staffing specializes in technology recruiting and staffing, connecting technology professionals with teams that match their skills, career goals, and working style. Our approach centers on understanding the technology, building relationships, and finding the ...

Senior Software Engineer (Nodejs / Typescript) Kainos

Location
United Kingdom
Senior Software Engineer (Nodejs/Typescript) Overview Company Name : Kainos Job Role : Senior Software Engineer (Nodejs/Typescript) Qualifications : Not specified Category : I Job Type : Full Time Location : Home worker, United Kingdom What we’re looking for Proficient in designing, building, testing and maintaining modern software applications Experience ...

Technical Lead – Node.js, TypeScript & AI

Hiring Organisation
Adria Solutions
Location
Manchester, North West, United Kingdom
Employment Type
Permanent Contract, Hybrid
Salary
£95,000
Technical Lead – Node.js, TypeScript & AI Manchester | Hybrid | £80,000–£95,000 + benefits Adria Solutions is recruiting a Technical Lead for a business building a new digital services platform. This is a hands-on role combining production coding with technical leadership. Joining an early engineering team with established backing … using them effectively while applying sound engineering judgement to maintain reliable, secure and maintainable software. Key responsibilities Design and build platform features using Node.js, TypeScript and related technologies. Contribute production code while guiding a small engineering team. Resolve technical blockers and support engineers with complex development challenges. Mentor colleagues ...

Senior Software Engineer | Platform

Location
Greater London, England, United Kingdom
Experience driving the architecture and implementation of large-scale, distributed production systems. Strong Programming Skills: Fluent in at least one modern typed language (e.g., TypeScript, Go, Rust, or Java). We write code, not just config. Modern Infrastructure Stack : Hands-on experience with Kubernetes, CI/CD, and sophisticated … Security Mindset: Deep understanding of modern cyber-security attack vectors and how to bake "secure-by-default" patterns into the platform. Nice to Have TypeScript Fluency: Experience with TypeScript and systems to ensure infrastructure safety. Fintech Expertise: Experience working within regulated environments or high-compliance industries. Data Infrastructure ...

Greenfield TypeScript Full-Stack Engineer (SC) – Portsmouth

Location
Portsmouth, England, United Kingdom
greenfield project within DNA Data and Navy Applications. Working alongside the technical lead and the wider team, you will help build a new TypeScript codebase from the first commit, contributing end to end across the service layer and the front-end interfaces on top, deployed to containerised infrastructure. … Agile ceremonies and technical scoping sessions. Must haves: ● 5+ years of professional software development experience, with a track record of delivering features independently. ● Strong TypeScript on both front-end and back-end. ● React, modern CSS, and experience building to WCAG 2.2 AA. ● Node.js, building and consuming REST APIs. ● PostgreSQL ...

Senior Software Engineer (React/TypeScript)

Hiring Organisation
Moody’s Corporation
Location
London, England, United Kingdom
Competencies Strong software engineering fundamentals with experience designing, building and operating scalable full-stack applications and servicesStrong hands-on experience with React and TypeScript, including building modern user-facing applications and interfacesTypically, around 5+ years of software engineering experience, although demonstrated technical expertise and relevant engineering capability are more … enable users and systems to interact effectively with AI agents across Moody's compliance platform.Design, build and maintain front-end applications using React and TypeScript that allow users to interact effectively with AI-powered agents and workflowsDevelop and maintain APIs, services and integrations that connect user-facing applications ...

Senior Software Engineer (React/TypeScript)

Hiring Organisation
Hackajob Ltd
Location
South West London, South East, United Kingdom
Employment Type
Permanent Contract, On-site
Competencies Strong software engineering fundamentals with experience designing, building and operating scalable full-stack applications and services Strong hands-on experience with React and TypeScript, including building modern user-facing applications and interfaces Typically, around 5+ years of software engineering experience, although demonstrated technical expertise and relevant engineering capability … users and systems to interact effectively with AI agents across our client compliance platform. Design, build and maintain front-end applications using React and TypeScript that allow users to interact effectively with AI-powered agents and workflows Develop and maintain APIs, services and integrations that connect user-facing applications ...

Staff Security Platform Engineer (AI & SecurityOS) — Remote

Location
Greater London, England, United Kingdom
SecurityOS and the Trust Engine for our telehealth platform. You will design, build and ship secure capabilities with end-to-end ownership in productionised TypeScript/Node. You bring deep expertise in secure SDLC, threat modeling and AI-enabled security tooling, and will partner with product teams to define ...

Remote Mobile App Engineer - React Native & Fintech

Location
Greater London, England, United Kingdom
hours across time zones, and you’ll ship features from idea to release on iOS and Android. You’ll work with React Native/TypeScript or native Swift/Kotlin, integrate payments and eSIM provisioning, and help improve performance, reliability and conversion. Salary is competitive in USD with yearly ...