1,376 to 1,400 of 2,415 TypeScript Jobs

IT & Cyber Security Manager

Location
Redditch, England, United Kingdom
access, endpoint security, vulnerability management and incident response, including real incidents. Evidence of building with AI and automation, with comfort in scripting (Python, TypeScript, shell) and APIs. Working knowledge of PCI DSS and UK GDPR. Strong communication skills and the confidence to challenge decisions where there is genuine risk. ...

Senior Engineer, Payout Network

Location
Greater London, England, United Kingdom
impact on our team culture, processes and norms. Taptap Send is a cross-platform mobile app developed with React Native and TypeScript, which talks to a backend service written in Kotlin and backed by a PostgreSQL database, all of which runs on AWS and is managed via Terraform ...

Senior Software Engineer - Backend

Location
Greater London, England, United Kingdom
offs behind your decisions. A track record of owning problems from investigation through to production. A solid grasp of software design principles. .NET and TypeScript help, but fundamentals matter more than a stack match. High standards for testing, code quality and managing technical debt. Clear communication with engineers, product ...

Principal AI Platform Engineer, Applied AI

Location
United Kingdom
have Years of production software behind you. You have designed, shipped and run systems other teams depend on, in Python or TypeScript, with SQL, CI/CD and cloud infrastructure as everyday tools. This is a principal role and the bar is set there. Built LLM systems that real ...

Senior Product Engineer

Location
Greater London, England, United Kingdom
design and deliver new functionality. Use AI coding agents to generate, iterate and refine production-quality code. Work with a stack commonly including TypeScript, React, PostgreSQL and Python , reviewing and guiding code produced by AI agents. Contribute to technical design and implementation decisions across new features. Help improve engineering ...

Forward Deployed Engineer, Mid-Market - London

Location
Greater London, England, United Kingdom
technical role: software engineering, solutions engineering, implementation, technical support or technical consulting. Strong graduates are welcome too. You write Python and/or TypeScript and SQL, work with APIs and handle data files. You like structured, repeatable work and look for ways to automate it. You manage several projects ...

Application Support Engineer - Graduate-level

Location
Greater London, England, United Kingdom
level of software development knowledge in order for you to be as effective in your role as possible. This includes: Knowledge of Javascript/Typescript Knowledge of SQL databases (PostgresQL is a plus) Good communication skills A data-driven mindset - you are able to interrogate metrics and analytics ...

Founding Design Engineer | CodeSpeak

Location
Greater London, England, United Kingdom
state. Tools that read and write count for more than infographics or landing pages. You have solid computer science and software engineering fundamentals, plus TypeScript, and deep experience building production apps with modern UI frameworks such as React. At least 3 years of delivering production software. You understand ...

Security Engineer

Location
Greater London, England, United Kingdom
analysis and SIEM or observability tooling. Experience of investigating and responding to security incidents. Comfortable reading and writing code or scripts (for example Python, TypeScript or Bash) to automate security work. Clear communication skills, able to influence engineers and explain risk to non‐technical colleagues and clients. Desirable Experience ...

Engineering Director

Location
Greater London, England, United Kingdom
comfortable getting on the tools to prototype an idea or unblock your team, and you can govern an ecosystem built on React, React Native, TypeScript, Go microservices, GraphQL, Kubernetes, and GCP. You are comfortable managing a site distant from headquarters across various time zones. You leverage asynchronous communication, operating ...

AI Application Security Engineer

Location
United Kingdom
systems for agentic pipelines.-Familiarity with compliance frameworks relevant to government and healthcare: FedRAMP, HIPAA, SOC 2, ISO 27001.-Proficiency in Python, Go, or TypeScript for security tooling and automation.-Experience with SAST/DAST tooling or integrating automated security checks into developer workflows at scale.Why Join Us-Define ...

Codex-Powered AI Engineer for Dev Workflows

Location
Greater London, England, United Kingdom
engineering—not only program, enablement, or stakeholder management. Are highly proficient in Python and comfortable working across modern software development environments; experience with JavaScript, TypeScript, or another relevant language is valuable. Are an active user of AI coding tools and have developed a strong point of view ...

Product Designer — AI-Driven Defense Platform

Location
Greater London, England, United Kingdom
have: Experience designing geospatial applications for both desktop and mobile applications Understanding of interfaces for controlling robotic systems Familiarity with HTML, CSS, Javascript, and Typescript Ability to create or modify designs in frontend frameworks such as React Note: We want Arondite to bring together individuals from diverse backgrounds ...

AI/ML Product Engineer

Location
Greater London, England, United Kingdom
prove themselves and retiring the ones that don't Work across a polyglot stack: Python at the core, with Java (Spring Boot) and occasionally TypeScript when the task demands it, deployed on AWS What You Bring A track record of shipping production ML that customers or downstream product surfaces ...

Engineering Manager, Connectivity - OAuth & API Gateways Lead

Location
Greater London, England, United Kingdom
authenticated. We're also core contributors to the MCP spec — now an open standard under the Linux Foundation — and maintain the official Python and TypeScript SDKs. We're looking for an experienced engineering leader to lead a team of Connectivity engineers based in London. The Connectivity team spans ...

Frontend Developer (Node.js/TypeScript)

Hiring Organisation
scrumconnect ltd
Location
Leeds, United Kingdom
Employment Type
Permanent
Salary
GBP 75,000 Annual
Frontend Developer (Node.js/TypeScript) Location:Newcastle, Leeds or Manchester Contract Type: Permanent, Full-Time Salary: £75,000 per annum, plus benefits Security Clearance: BPSS check required Start Date: ASAP The Role We're looking for an experienced Frontend Developer to build accessible, high-quality digital services … government clients. You'll work in a multidisciplinary agile team, using JavaScript, TypeScript and Node.js to build the user-facing layer of services and the APIs behind it, in line with GDS standards and patterns. Key Responsibilities Build and maintain accessible, responsive user interfaces and Server Side applications using ...

GenAI Full Stack Engineer - Managing Consultant

Hiring Organisation
83zero Ltd
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£65000 - £80000/annum Perks, Healthcare Options and Bens
exploring and experimenting with emerging technologies, including GenAI. Your skills and experience: Backend Development: Experience in building microservices using either Python with FastAPI, or TypeScript with Express or equivalent Frontend Development: Experience in building React applications using TypeScript, leveraging frameworks such as Next.js or Vite. GenAI Frameworks: Familiarity ...

GenAI Full Stack Engineer - Managing Consultant

Hiring Organisation
83zero Limited
Location
Manchester, North West, United Kingdom
Employment Type
Permanent Contract, Hybrid
Salary
£80,000
exploring and experimenting with emerging technologies, including GenAI. Your skills and experience: Backend Development: Experience in building microservices using either Python with FastAPI, or TypeScript with Express or equivalent Frontend Development: Experience in building React applications using TypeScript, leveraging frameworks such as Next.js or Vite. GenAI Frameworks: Familiarity ...

GenAI Full Stack Engineer - Managing Consultant

Hiring Organisation
83zero Limited
Location
City of London, South East, United Kingdom
Employment Type
Permanent Contract, Hybrid
Salary
£80,000
exploring and experimenting with emerging technologies, including GenAI. Your skills and experience: Backend Development: Experience in building microservices using either Python with FastAPI, or TypeScript with Express or equivalent Frontend Development: Experience in building React applications using TypeScript, leveraging frameworks such as Next.js or Vite. GenAI Frameworks: Familiarity ...

Senior PHP / Laravel Developer

Location
United Kingdom
Senior PHP Developer – Laravel/Vue.js PHP | Laravel | Vue.js | TypeScript | MySQL | REST APIs | AWS Location: Northampton/Hybrid (2 days a week Office) Salary: £(Apply online only) + Benefits Employment: Permanent, Full Time Are you an experienced Senior PHP Developer, PHP Laravel Developer or Senior Laravel Developer looking … databases, including application and database performance optimisation. The role isn't exclusively backend. You’ll also contribute to product functionality across Vue.js, JavaScript and TypeScript, working closely with Product Owners, Designers and other Software Engineers to take features from initial requirements through development, testing and release. You’ll write ...

Senior Full Stack Developer

Hiring Organisation
GCS
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£550 - £600/day
scalable, secure, and high-performing solutions in Azure environments. Key Responsibilities Design, develop, and maintain scalable full-stack applications using React, Python, JavaScript, and TypeScript Build responsive, high-performance front-end solutions capable of handling large data volumes Develop and integrate APIs, microservices, and distributed systems Deploy and manage … optimisation, observability, scalability, and application reliability Required Skills & Experience Essential Extensive experience as a Senior Full Stack Developer Strong expertise in: React JavaScript/TypeScript Python Deep understanding of modern React development: Hooks State management Component architecture Performance optimisation Proven experience deploying applications to cloud environments, ideally Microsoft Azure ...

Full Stack Product Engineer

Location
Greater London, England, United Kingdom
user experience for R&D products, from early prototype through controlled production release. Build accessible, responsive web applications and internal tools using modern TypeScript, React and Next.js patterns. Turn workflow discovery, user feedback and product requirements into simple user journeys, interfaces and technical delivery plans. Create intuitive experiences … would be advantageous. Demonstrable experience shipping, operating and improving web applications used by real users, not solely demonstrations or proofs of concept. Strong TypeScript and React experience, preferably including Next.js or a comparable production web framework. Good backend capability with Node.js, Python or comparable server-side technologies, including APIs ...

Senior Developer

Location
Charlton Kings, England, United Kingdom
mentor colleagues across a distributed team. Key responsibilities Design and build backend services and APIs in C#/.NET 8 (ASP.NET Core) and TypeScript (Node.js), applying clean‐architecture and domain‐driven patterns, with automated tests as a first‐class deliverable rather than an afterthought. Develop event‐driven and streaming … Azure Cosmos DB, with a clear eye on partitioning, query cost and retention. Build and maintain the front end , a React 18/TypeScript single‐page application built with Vite, backed by a backend‐for‐frontend API, including accessibility, internationalisation and performance. Own the infrastructure as code ...

Principal Browser Software Engineer

Location
Cambridge, England, United Kingdom
modern C++* Develop secure browser capabilities on Chromium-based browsers (Google Chrome, Microsoft Edge)* Develop and enhance Firefox-based secure browser functionality using JavaScript, TypeScript and Gecko technologies* Build and maintain browser extensions and web-based functionality* Develop automation, testing and validation frameworks using Python* Troubleshoot and resolve complex … C++* Proficient in software design, coding, debugging, testing and performance optimisation* Experience developing software for Windows environments* Experience working with JavaScript and/or TypeScript* Experience developing browser-based applications, browser extensions or web technologies* Knowledge of Chromium and/or Firefox browser architectures and code bases* Strong understanding ...

Principal Browser Software Engineer

Hiring Organisation
HP
Location
Cambridgeshire, United Kingdom
Employment Type
Full Time
modern C++ Develop secure browser capabilities on Chromium-based browsers (Google Chrome, Microsoft Edge) Develop and enhance Firefox-based secure browser functionality using JavaScript, TypeScript and Gecko technologies Build and maintain browser extensions and web-based functionality Develop automation, testing and validation frameworks using Python Troubleshoot and resolve complex … C++ Proficient in software design, coding, debugging, testing and performance optimisation Experience developing software for Windows environments Experience working with JavaScript and/or TypeScript Experience developing browser-based applications, browser extensions or web technologies Knowledge of Chromium and/or Firefox browser architectures and code bases Strong understanding ...