101 to 125 of 1,814 TypeScript Jobs in England

Senior Solutions Architect

Location
Greater London, England, United Kingdom
software applications across the full stack. Design and implement backend services, APIs, frontend interfaces and integrations between enterprise systems. Develop production applications using Python, TypeScript and modern web technologies. Architect cloud-based solutions using AWS services, including Lambda, ECS/Fargate, S3 and API Gateway. Design and manage infrastructure ...

Principal Software Engineer

Hiring Organisation
Raytheon
Location
London, United Kingdom
Employment Type
Permanent, Work From Home
your team Collaborate with your peers on technical direction within your team Requirements/knowledge (you don't need everything) JavaScript frameworks (React, NextJS) TypeScript Python Java REST API development OpenAPI/Swagger Cloud services (AWS or Azure) Containerisation & Orchestration (Docker, Kubernetes, OpenShift) Infrastructure as Code (Terraform, Ansible) Relational ...

FX Client Platforms - Senior UI Software Engineer (Vice President)

Location
Greater London, England, United Kingdom
contribute to team growth and delivery standards Essential Experience Solid experience building and deploying complex web application platforms in production Expert-level proficiency in **TypeScript, React, HTML5, CSS, and JavaScript (ES6+)** Demonstrated experience profiling and optimising high throughput React applications (Web Workers, virtual rendering, memory management) Experience with desktop ...

Principal Software Engineer

Location
Greater London, England, United Kingdom
expert in every area above - we can support with training and development in some areas! JavaScript frameworks (React, NextJS) TypeScript Python Java REST API development OpenAPI/Swagger Cloud services (AWS or Azure) Containerisation & Orchestration (Docker, Kubernetes, OpenShift) Infrastructure as Code (Terraform, Ansible) Relational Databases (e.g. PostgreSQL) Elasticsearch/ ...

Software engineer, agents (UK)

Location
Greater London, England, United Kingdom
that coordinate multi-step actions, reasoning, or autonomous decision-making loops. Contributions to open-source agent toolkits or SDKs. Experience with frontend technologies (React, TypeScript) for tooling around agent management interfaces. Benefits & perks (UK full-time employees) Generous PTO, plus company holidays Comprehensive medical and dental insurance Paid parental ...

Principal Automation Test Consultant

Location
Greater London, England, United Kingdom
Katalon Proficiency in performance testing tools like JMeter, Gatling, K6, Neoload, or Webload Strong coding skills in at least one language such as Java, TypeScript JavaScript, Python, C#, Scala, or PHP Experience designing and building automation frameworks Familiarity with Agile development environments ( SCRUM, Kanban, TDD, BDD ) Implementing pipelines using ...

Full Stack Engineer (React /.Net)

Location
Greater London, England, United Kingdom
business analysis professionals to develop robust solutions for the highly entrepreneurial domain of shipping. Technology Stack We build cloud solutions using C#, .NET Core, TypeScript, React, MSSQL Server, Azure, Python, MongoDB, Redis, Docker, Kubernetes, Service Fabric, Grafana and more. We also offer the opportunity to work on state ...

Senior Web Developer

Location
Birmingham, England, United Kingdom
C++ Payment technologies (APACS, IFSF, Google Pay etc.) Exposure to Angular, AlpineJS, Bootstrap Database tools: Toad, DBeaver, SQL Developer IDEs: VS Code, Eclipse, etc. Typescript TLS, PKI - certs etc. Keyfactor, Sectigo. Apache config Containers (Docker, Podman, etc) Testing tools: Selenium, JUnit Data formats: XML, JSON, YAML AWS, Azure, Cloud ...

Senior Software Engineer

Location
Vale of White Horse, England, United Kingdom
Computer Science or a related field involving software development Strong software development experience in one or more of: C#, Go, Java, C++, Python, or TypeScript Familiarity with software process management tools and source control, such as Azure DevOps and Git A collaborative, curious approach to problem-solving with excellent ...

Senior Full Stack Engineer, Agentic Security

Location
Greater London, England, United Kingdom
adjacent packages (Python, FastAPI, NestJS) Build frontend dashboards and UIs with clean DOM rendering, efficient state management, and solid UX principles (React, TypeScript) Design and work with data models and migrations (PostgreSQL), and caching layers (Redis) Contribute to CI/CD and deployment infrastructure (Dockerfiles, Helm charts, GitHub Actions ...

Chief Technology Officer (CTO)

Location
Havant, England, United Kingdom
modern development practices (CI/CD, automated testing, DevOps, cloud‐native architectures). Broad knowledge of the following technology stacks (e.g., JavaScript/TypeScript, Python, .NET, Java, Low‐Code) and experience overseeing full‐stack development. Experience with cloud platforms (AWS, Azure etc.). Strong understanding of data, security, privacy ...

Mid-weight Solutions Engineer

Location
Greater London, England, United Kingdom
learn with the team. Qualifications 2+ years of professional experience in test automation, SDET or equivalent software engineering roles. Strong working knowledge of TypeScript and/or Python, and at least one modern test framework (Playwright, Cypress, WebdriverIO, or similar). Good understanding of Node.js and JavaScript, and comfort ...

Automation Tester (Front End) - (Security Cleared)

Location
Greater London, England, United Kingdom
like Cypress or Playwright. Hands-on experience of building test automation frameworks from scratch. Proficiency in scripting and programming languages such as JavaScript and TypeScript (3+years). Experience testing web applications across multiple browsers and operating systems including mobile. Experience of API testing, ideally using RestAssured or SoapUI. Expertise ...

Senior Software Engineer II

Location
Oxford, England, United Kingdom
improve our delivery process Partnering with cross-functional Agile and DevOps implementation teams Requirements Demonstrate some proficiency in most of these technologies; JavaScript/TypeScript, Frontend framework Java/SpringBoot, SQL with a willingness to learn the others. Display some experience with build tools, Git and continuous integration Enjoy ...

Senior Software Engineer I

Location
Oxford, England, United Kingdom
improve our delivery process Partnering with cross-functional Agile and DevOps implementation teams Requirements Demonstrate some proficiency in some of these technologies; JavaScript/TypeScript, Frontend frameworks, Java/SpringBoot, SQL with a willingness to learn the others. Display some experience with build tools, Git and continuous integration Enjoy ...

Lead Engineer NEW Posted today Hemel Hempstead Haven Haven

Location
Hemel Hempstead, England, United Kingdom
engineering, including AI tooling, context management, prompting, agentic workflows, appropriate human validation, and common limitations Excellent working knowledge of one of C#, Dart, or TypeScript, paired with one of .Net, Flutter, React, or Node.js Strong grounding in software design principles (SOLID, Clean Code), TDD, and other testing practices Excellent ...

Full Stack Engineer- Data Science Focus

Location
East Midlands, England, United Kingdom
Exposure to time-series data, geospatial data, or IoT data streams Experience with ranking, scoring, or data fusion systems Familiarity with frontend technologies (React, TypeScript) Experience in rail testing, NDT, or sensor-based inspection industries (ultrasound, eddy current, electromagnetic, etc.) Experience with infrastructure-as-code (CloudFormation, CDK, Terraform) Knowledge ...

Quality Engineer - Front Ends (12 month FTC)

Location
City Of London, England, United Kingdom
career and developing your skillset in a supportive and friendly environment, we want to hear from you! Our Tech Stack/Tools C# .Net TypeScript React PowerShell Docker Network testing tools Azure DevOps Splunk Elastic Search and Grafana GitHub Copilot Responsibilities Shift-left and drive a 'Quality-by-Design ...

Full Stack Engineer, Platform Reliability

Location
East Midlands, England, United Kingdom
cloud-native architecture Solid understanding of SQL and relational and non-relational databases Experience building and consuming RESTful APIs Familiarity with modern frontend tooling (TypeScript, Webpack/Vite, CSS frameworks) Strong debugging and problem-solving skills, including on systems you did not write Ability to context-switch across multiple ...

Senior Backend Engineer (Ruby)

Location
Greater London, England, United Kingdom
Code, AWS, Kubernetes, Docker) Experience with React and Next.js (ability to read frontend code to understand how it consumes your APIs) Experience with TypeScript Knowledge of Site Reliability Engineering (SRE) practices and monitoring tools (New Relic) Experience scaling applications using background processing tools (Sidekiq) Benefits 30 days annual leave ...

Lead Software Engineer - (Frontend, Backend, Full Stack)

Location
Manchester, England, United Kingdom
Required Experience & Skills We are looking for experience in the following skills: A few years of industry experience in one of following: Java/Typescript/Python/Go/C#, React, Angular Vue, Svelte. Experience with Cloud Native technologies (AWS, Azure or GCP) Experience with Infrastructure as Code ...

Software Development Engineer III

Location
Greater London, England, United Kingdom
related field, or an equivalent in relevant work experience.* Professional software development experience in at least one modern language such as Java, Go, Typescript, JavaScript, or Python.* Strong OO and functional design skills with an understanding of common design patterns.* Strong understanding of web development principles, including HTML ...

Software Engineer

Location
Greater London, England, United Kingdom
Infrastructure: Terraform and AWS, using Fargate, Lambdas, Step functions, and a lot more! Pipeline: GitHub Actions, TeamCity, Octopus Deploy, Serverless Front-end: React, TypeScript What You'll Bring To The Team FundApps engineers have a lot of freedom to solve problems in a way that achieves our outcomes ...

Principal Software Engineer (Hybrid)

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
development and delivery of production-grade software using a variety of languages and frameworks, including but not limited to: Java, C#/.NET, Python, TypeScript, JavaScript, React, Go, Ruby, Scala, R, and SQL Actively experimented with AI development tools and translated that experimentation into faster, higher-quality delivery ...

Senior Software Engineer

Location
Greater London, England, United Kingdom
skills & experience 5+ years building production software, with a track record of delivering complex work independently. Strong in a modern typed language such as TypeScript, Go, Java, Kotlin, Python, or C#. Depth on either the client side, in a component framework such as React, Angular ...