1,101 to 1,125 of 2,550 Permanent TypeScript Jobs

Senior C# & React Developer, Real‐Time Finance (Hybrid)

Location
Greater London, England, United Kingdom
Talan Group is looking for a Senior Developer to join their technology team in Greater London. This role requires expertise in TypeScript and React, where you will design and deliver features across UI and backend services. You will collaborate closely with stakeholders to refine requirements and support live systems. ...

Senior Full-Stack Tech Lead: Cloud-Native & API-Driven

Location
Wideopen, England, United Kingdom
Atos is seeking a hands-on Software Engineering Lead to design, build, and operate cloud-native, full-stack solutions using TypeScript and Node.js. You will drive technical direction, mentor engineers, and collaborate across architects, product managers, and clients in a fast-paced delivery environment. Responsibilities span technical leadership, solution ...

Senior Integration Developer: APIs, XML/JSON, Azure

Location
United Kingdom
combination of technical expertise and strong communication skills. The ideal candidate should have over 8 years of relevant experience, with a strong background in TypeScript, JavaScript, and integration tooling. The position offers a competitive salary of £55,000 - £65,000 a year. Join us to help improve clinical trial ...

New Grad Software Engineer — Public Sector AI

Location
Greater London, England, United Kingdom
/EECS/CE/Statistics with internship experience and a track record of shipping products at scale. Proficiency in Python, TypeScript, React, and MongoDB is desirable. #J-18808-Ljbffr ...

Lead AI-Driven Software Engineer – MVP & Cloud

Location
Greater London, England, United Kingdom
safeguarding architecture and security. You will collaborate with stakeholders to shape product strategy, manage backlogs, and implement scalable cloud-based solutions using C# and TypeScript/Node.js. #J-18808-Ljbffr ...

Senior Full Stack Engineer — Cloud-Scale Security

Location
Cambridge, England, United Kingdom
integrate it with HP's Workforce Experience Platform. You will work across API/back-end (Python/Django) and front-end (React/TypeScript/Vue.js), with background jobs (Celery) and AWS deployment. You’ll join a small, focused team, hybrid in Cambridge with onsite three days ...

Senior Full-Stack Engineer — Hybrid, AI-Powered Fashion

Location
Greater London, England, United Kingdom
join the Shop Experience squad in our Product Development tribe. You will design and build customer-facing features across the full stack using React, TypeScript, and Python (Django), influencing architecture and engineering practices. You will collaborate with Product, Design, Analytics, and QA to ship reliable, scalable experiences for millions ...

Senior Full-Stack Engineer — AI-Native, High-Traffic Web

Location
United Kingdom
lead the Media Engineering team. You will own end-to-end features across web, mobile apps, and services using Next.js, React, Node.js, and TypeScript, with a focus on performance, reliability, and security. You will set technical direction, mentor teammates, and collaborate with product managers and newsroom partners to ship ...

Senior Front-End Engineer - React + TS (Real-Time FX)

Location
Greater London, England, United Kingdom
join a critical greenfield program modernizing our electronic FX Options Trading platform. You will design and implement real-time pricing UIs using React and TypeScript, collaborating with quants and traders on a multi-year project. You will own UI/UX, CI/CD, testing, performance profiling and mentorship ...

Senior Fullstack Engineer, Payments Platform

Location
Greater London, England, United Kingdom
fast and reliably. Bring 5+ years of building high-performance, client-facing web apps, with backend Python, FastAPI, PostgreSQL, Redis, RESTful APIs, and frontend TypeScript, React, Jest, Storybook. You’ll mentor engineers and own deployments, CI/CD, and monitoring. #J-18808-Ljbffr ...

Senior JavaScript Engineer - Full-Stack, AI-Driven Impact

Location
Glasgow, Scotland, United Kingdom
Senior Javascript Developer in the Glasgow area. The role spans the full stack, from greenfield product work to maintaining legacy Node.js applications, using NestJS, TypeScript, GraphQL via Hasura, PostgreSQL and Vue.js. This is a hybrid role with two days per week in our Glasgow HQ. You will own features ...

Senior Software Engineer, Content Agent — AI-Powered Ops

Location
Greater London, England, United Kingdom
tech company specializing in content operations seeks a Senior Engineer for their Content Agent product. This role involves full-stack product work, primarily using TypeScript and React to design system interfaces, develop tools, and run experiments. The ideal candidate has experience with LLM-based systems and strong analytical skills. ...

Senior Software Engineer (Angular/AI) – Hybrid UK

Location
West of England, England, United Kingdom
Senior Software Engineer to design, develop, and maintain scalable software in a fast-paced, delivery-focused team. The role emphasizes hands-on Angular, TypeScript, and JavaScript expertise, with independence and strong collaboration across product, architecture, and business stakeholders. Based in the UK, the position is hybrid, requiring three days ...

Senior Lead Software Engineer - AI-Driven Data Platforms

Location
Greater London, England, United Kingdom
lead metadata and distributed system workstreams and guide AI-supported development practices in a large, cloud-native environment. The role demands deep Java/Typescript expertise, hands-on system design, and the ability to operate with minimal #J-18808-Ljbffr ...

React Software Engineer — Remote/Hybrid (Sussex)

Location
England, United Kingdom
hybrid options. You will contribute to a new project, build data‐driven UIs, and collaborate with an agile team. The role requires strong React, TypeScript, and modern frontend skills, plus experience with state management, testing, and REST APIs. The ideal candidate has hands-on UI experience, knowledge of JSON ...

Full Stack Engineer - End-to-End AI/CV, Equity Options

Location
England, United Kingdom
across backend services, frontend applications, and AI-powered functionality. You will build scalable services, APIs and modern interfaces using React and TypeScript, while integrating AI and computer vision into customer-facing products. The role requires a solid software engineering background in Go, Python or C++, plus a strong grasp ...

Senior AI Native Engineer — Frontline Client Delivery

Location
Greater London, England, United Kingdom
least 5 years of experience in software engineering, a solid understanding of AI's impact on development, and a strong proficiency in Python, TypeScript, or Java. This role requires navigating complex client environments and transforming engineering practices effectively. #J-18808-Ljbffr ...

Senior Frontend Engineer, Payments Platform

Location
Greater London, England, United Kingdom
with product, design, operations and backend engineers to deliver high-quality experiences, drive technical decisions, and improve performance and reliability using Java, Spring Boot, TypeScript/React, Go and Python. #J-18808-Ljbffr ...

Senior AI‐Native Full‐Stack Engineer

Location
Greater London, England, United Kingdom
building AI-native features across the full stack. You will own critical features from frontend interfaces to robust backend services and data layers, leveraging TypeScript/Node.js and AI tooling. The role emphasizes hands-on coding, architectural review, and close collaboration with product teams to ensure cohesive integration across ...

Lead Platform Engineer: AI-Driven Backend & Microservices

Location
Greater London, England, United Kingdom
Head of Engineering to define technical strategy and architecture, while shaping AI-driven products and workflows. The ideal candidate has deep Node.js/TypeScript experience, a passion for AI, and comfort working across Python-driven AI #J-18808-Ljbffr ...

Senior Frontend Engineer - FinTech Customer Portal (Hybrid)

Location
Greater London, England, United Kingdom
portal for a major remediation programme in UK financial services. You will design and implement secure, scalable interfaces using Angular or React with TypeScript, integrate REST APIs and authentication flows (OTP/MFA/SSO), and collaborate with cloud, back-end, and business teams to deliver a high-quality ...

Full-Stack Engineer — Healthcare Provisioning Platforms

Location
Birmingham, England, United Kingdom
tools for call centers and practice admins. We require 8+ years of production full-stack experience, with strong frontend (React) and backend (Python/TypeScript) skills, plus SaaS tooling and REST API know-how. HIPAA-compliant security is essential. #J-18808-Ljbffr ...

Senior Real-Time Full-Stack Engineer (Voice & AI)

Location
Greater London, England, United Kingdom
Hopper is seeking a senior full-stack engineer to anchor HTS Assist, spanning React/TypeScript front ends, Scala and Python services, and cloud infrastructure. You will own realtime voice integrations, streaming pipelines, and multi-tenant architecture while ensuring safety, observability, and robust go-lives across partner integrations. ...

Full-Stack Engineer: AI & Simulation Platform

Location
Greater London, England, United Kingdom
dominAI team to build our next-generation command and control platform. You will work on end-to-end features across frontend React/TypeScript and backend Node.js, integrating AI and large-scale simulation into the C2 workflow. You will join a cross-functional team focused on rapid delivery, mentorship ...

London-Based Solutions Architect — Hybrid, Cloud & API Leader

Location
Greater London, England, United Kingdom
Solution Architect for a London-based hybrid role, onsite 2–3 days a week. You will lead software development initiatives across Java, Python, Typescript, AWS, React JS, and Angular while ensuring alignment with enterprise architecture and SDLC best practices. You will collaborate with cross-functional teams, create high-level ...