176 to 200 of 2,727 TypeScript Jobs in the UK

Principal Software Engineer

Location
Greater London, England, United Kingdom
schema design and performance-aware queries Deep experience with automated testing (unit, integration; TDD/BDD preferred) Frontend & Full Stack Exposure Experience with React, TypeScript, Redux, and Tailwind (or similar modern frameworks) Cloud & Infrastructure Experience with AWS, GCP, Azure, or similar Infrastructure-as-code (Terraform, CloudFormation, etc.) Containerised deployments ...

Senior Developer - Remote First

Hiring Organisation
Cathcart Technology
Location
Altrincham, Cheshire, United Kingdom
Employment Type
Full-Time
Salary
£60,000 - £70,000 per annum
more important. Tech Stack & Environment The core platform is Java-based, supported by a modern and evolving stack: Java (JDK 17), Spring Boot React, TypeScript AWS, including serverless approaches Terraform, Docker, Kubernetes Chef, Vagrant, Packer CI/CD pipelines and DevOps tooling Bonus points for experience with: Cloud-native ...

Software Engineering Squad Lead

Location
Manchester, England, United Kingdom
systems and APIs Strong stakeholder management and communication skills, with the ability to influence technical decisions Experience with modern technologies such as Node.js/TypeScript and React or Angular Knowledge of CI/CD, automated testing, version control, and Agile delivery practices Familiarity with cloud platforms (e.g. ...

SDET Engineer

Location
Greater London, England, United Kingdom
peers in adopting automation best practices. Required Experience Experienced SDET (circa 5+ years) with a strong automation background. Proficiency in Python or Java/TypeScript for test automation. Experience with API testing tools such as PyTest, Requests, RestAssured, or Robot Framework. Familiarity with UI automation using Selenium/WebDriver ...

Senior Full Stack Software Engineer September 4, 2026

Location
Glasgow, Scotland, United Kingdom
with production experience in FastAPI, Django, Flask, or similar. PostgreSQL fluency schema design, SQL, and ORM frameworks such as SQLAlchemy. Proven commercial experience with TypeScript, React, and a genuine interest in UI/UX. Comfortable with containerised deployments (Docker) and CI/CD pipelines (GitLab, ArgoCD). Hands ...

Software Developer in Test - C3

Location
Greater London, England, United Kingdom
Essential Skills & Experience: Eligibility for Security Clearance Experience in Agile environments (e.g., SCRUM, Kanban) A technical development background with coding skills in Java, C#, TypeScript, JavaScript, or similar Expertise in automation testing, with hands-on experience using tools like Playwright, Selenium, Cypress, or RestAssured Knowledge of integration testing ...

Software Engineer

Location
Corby, England, United Kingdom
help build, test and support modern applications and cloud-based solutions that power our client platform. You'll work with technologies including React, TypeScript, Node.js and AWS, using DevOps practices such as CI/CD, containerisation and Infrastructure as Code to deliver scalable, secure and high-performing solutions. This ...

Principal Software Engineer

Hiring Organisation
Raytheon
Location
Gloucester, Gloucestershire, South West, United Kingdom
Employment Type
Permanent, Work From Home
within your team Collaborate with your peers on technical direction within your team Required experience Core Software Engineering such as: JavaScript frameworks (React, NextJS), TypeScript, Python or Java REST API development/OpenAPI/Swagger Cloud services (AWS or Azure) Containerisation & Orchestration (Docker, Kubernetes, OpenShift) Infrastructure as Code (Terraform ...

Principal Software Engineer

Hiring Organisation
Hackajob Ltd
Location
Gloucester, Gloucestershire, South West, United Kingdom
Employment Type
Permanent, Work From Home
peers on technical direction within your team Desired Skills and Experience: Core Software Engineering across a variety of languages, e.g. 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 ...

Senior Backend Software Engineer (UK)

Hiring Organisation
Pigment
Location
London, UK
Employment Type
Full-time
each technology. Our engineering culture also values curiosity, humility, trust, ownership and team spirit. Our technical stack is C# on .NET Core Linux, React, TypeScript, PostgreSQL, Google Cloud Platform, Docker, Kubernetes, Terraform, RabbitMQ and Circle CI.Explore Our Tech Blog: If you're curious about the kind of challenges ...

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 ...

Principal Software Engineer

Hiring Organisation
Hackajob Ltd
Location
Manchester, North West, United Kingdom
Employment Type
Permanent, Work From Home
within your team Collaborate with your peers on technical direction within your team Required experience Core Software Engineering such as: JavaScript frameworks (React, NextJS), TypeScript, Python or Java REST API development/OpenAPI/Swagger Cloud services (AWS or Azure) Containerisation & Orchestration (Docker, Kubernetes, OpenShift) Infrastructure as Code (Terraform ...

Security Engineer - Software Security Enablement

Hiring Organisation
Bloomberg
Location
London, United Kingdom
customizing static analysis security testing tools such as CodeQL and Semgrep. Broad familiarity with programming language ecosystems and frameworks, particularly C++, JavaScript/TypeScript, Python, Java as well as well as modern systems and infrastructure languages such as Go and Rust Experience using LLMs or AI-assisted tools ...

Software Engineer

Location
Sheffield, England, United Kingdom
business. What you’ll bring A proven track record in full-stack software development, with a strong grasp of a C#/.NET or TypeScript stack. Comfortable working in a cloud-first environment, using Infrastructure as Code (IaC). Skilled in an automation-first approach, particularly automated testing. Well ...

Lead Software Developer In Test - Lead Consultant

Hiring Organisation
Scale Factory
Location
South East London, London, United Kingdom
Employment Type
Permanent, Work From Home
/testing roles, with experience guiding teams and managing delivery in Agile environments (SCRUM, Kanban) Strong programming skills in Java, C#, JavaScript/TypeScript , or similar Deep expertise in test automation frameworks such as Selenium, Playwright, Cypress, or RestAssured Experience with integration testing, test strategy , and test architecture ...

Senior Software Engineer

Location
Grove, 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 Software Engineer

Location
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 ...

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 ...

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 ...

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 ...

Vice President, Full-Stack Engineer Opportunities

Hiring Organisation
Hackajob Ltd
Location
Manchester, North West, United Kingdom
Employment Type
Permanent
ability to simplify complexity, make evidence-based decisions and drive continuous improvement. Corporate Actions domain experience strongly preferred. Groovy/Spock and JavaScript/TypeScript with Angular for full-stack contexts preferred Financial services background with risk and controls in regulated environments preferred At BNY, our culture speaks ...

Principal Software Engineer - Java - Global Technology Asset Management

Hiring Organisation
JP Morgan Chase
Location
London, UK
Employment Type
Full-time
Computer Science, Computer Engineering, Mathematics, or a related technical fieldPreferred qualifications, capabilities, and skillsKnowledge and experience with PythonKnowledge and experience with frontend technologies (e.g. Typescript/React)J.P. Morgan is a global leader in financial services, providing strategic advice and products to the world's most prominent corporations, governments ...

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 ...

Senior Full Stack Software Engineer

Location
Greater London, England, United Kingdom
code What we’re looking for Depth in at least one of these: Backend - Python in production, including running and supporting live services Frontend - TypeScript and modern JavaScript, with real React experience beyond the basics: context, async state, composition patterns Mobile - React Native and shipping to the app stores ...