1 to 25 of 54 TypeScript Jobs in South Wales

the company’s success. Our Tech Stack All of Aforza’s cloud applications, microservice and websites are hosted on Google Cloud Platform (GCP) using Google Kubernetes Engine. We use TypeScript across the board in both frontend and backend. Languages: TypeScript, SQL Frontend: React, Redux Backend: Nest.js, MikroORM Databases: PostgreSQL, Firestore Testing: Jest Infrastructure: Google Cloud Platform (GCP), Google … Kubernetes Engine What You'll Do Develop new backend features on Aforza Studio Develop APIs in Node.js/TypeScript Add features to a background data processing pipeline Write unit tests using Jest Perform code reviews on the team’s pull requests Integrate to 3rd party APIs, such as OpenAI Maintain our GCP platform, including GKE clusters, load balancers, databases … re Looking For Rock solid experience with object-oriented programming in languages such as Java or C# Strong backend API development experience in Node.js and expertise with JavaScript/TypeScript (knowledge of Nest.js is a massive plus!) Sound knowledge of SQL and NoSQL databases and be familiar with query optimizations such as indexing Experience with distributed caches, such as More ❯

Mid/Senior Software Engineer - Full Stack (React/TypeScript/Node.js) Cardiff/Remote (UK only) Aforza aims to transform the lives of every consumer on the planet by helping the world’s best Consumer Goods companies become more agile, efficient, productive, and sustainable. We do this by introducing never-before-seen capabilities, including 'Active' Customer Segmentation, Real … the company’s success. Tech Stack All of Aforza’s cloud applications, microservices and websites are hosted on Google Cloud Platform (GCP) running on Google Kubernetes Engine. We use TypeScript across the board in both frontend and backend. Frontend - TypeScript, React, Redux, Styled Components Backend - TypeScript, Nest.js, Node.js, MikroORM Databases - PostgreSQL, Google Cloud Firestore Cloud - GCP, Google … Kubernetes Engine What You'll Do Develop new frontend and backend features on Aforza Studio Develop APIs in Node.js/TypeScript Build new features on our React-based web UI Write unit tests using Jest Perform code reviews on the team’s pull requests Take part in all aspects of SCRUM, including sprint planning, reviews, retros and backlog estimation More ❯

and back-end technologies , a solid understanding of Object-Oriented Design , and a passion for learning and embracing new tech. Languages : ? Ruby-on-Rails, Java, Python, C#, PHP ? VueJs, Typescript/Angular/React Cloud : ? Amazon Web Services (AWS) Databases : Additional Tools & Frameworks : ? GraphQL ? REST APIs ? Software Design Patterns – TDD, DDD ? Agile methodologies: Scrum and Kanban Key Responsibilities : Full More ❯

and back-end technologies , a solid understanding of Object-Oriented Design , and a passion for learning and embracing new tech. Languages : ? Ruby-on-Rails, Java, Python, C#, PHP ? VueJs, Typescript/Angular/React Cloud : ? Amazon Web Services (AWS) Databases : Additional Tools & Frameworks : ? GraphQL ? REST APIs ? Software Design Patterns – TDD, DDD ? Agile methodologies: Scrum and Kanban Key Responsibilities : Full More ❯

components. The work is fast-paced, varied, and rewarding, involving collaboration across departments from marketing to claims. Main Duties Lead development of front-end web apps using React and TypeScript Build and maintain backend services with Python and Django Design and iterate on scalable REST APIs Contribute to UI/UX standards, ensuring accessibility and responsiveness Support deployment and … in front-end development with an eye for detail, capable of backend work when needed Proven experience in full-stack or front-end development Strong skills in JavaScript/TypeScript and React Familiarity with Python and Django Experience with testing and TDD Agile working practices Mentoring or pair programming experience Curious, collaborative, problem-solving mindset Our Culture & Benefits We More ❯

You'll help shape technical architecture, contribute directly to code and collaborate closely with Agile teams to deliver secure and maintainable software solutions. Our projects primarily utilise React and TypeScript for front-end development with varied back-end technologies including Python, Node.js, .NET and Ruby. You'll benefit from robust DevOps support, established delivery processes and the autonomy to More ❯

sectors. Budget: £55k + full benefits + fully remote Primary requirements: Must be eligible for SC Clearance 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. LLM experience: Practical experience with Large Language Models More ❯

sectors. Budget: £55k + full benefits + fully remote Primary requirements: Must be eligible for SC Clearance 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 LLM experience: Practical experience with Large Language Models More ❯

new customer facing platform features and improvements as well as internal systems, educational content tools and 3rd party integrations Role requirements At least 4 years' commercial experience in C# TypeScript, JavaScript Postgres Desirables Angular, React or Vue Azure DevOps & Git AWS SQL Server Familiarity with responsive layout and accessible design Unit/Functional Testing The Company The company is More ❯

Benefits Package ? Basic Salary : £75,000 - £100,000 (based on experience) Bonus : Up to 15% Pension : Up to 10% Birthday Off Languages: Ruby-on-Rails, Java, Python, C#, VueJs, Typescript/Angular/React Cloud: Amazon Web Services (AWS) Additional Tools & Frameworks: GraphQL, REST APIs, Software Design Patterns – TDD, DDD, Agile methodologies: Scrum and Kanban ? Key Responsibilities ? Full-Stack More ❯

junior/graduate engineers & trainee engineers contributing to their growth, knowledge, and reviewing their code. Experience that will put you ahead of the curve .NET (8) JavaScript (ES6+)/TypeScript Node JS Azure Services Application monitoring practices, such as metrics, tracing and logging Testing frameworks (e.g. Playwright, XUnit, Jest, Enzyme, React Testing Library & Nightwatch) Building software with a test More ❯

contribution and know how to strike a balance between guiding the big picture and refining the detail. You’ll bring experience in: Leading technical delivery within backend software projects TypeScript or Node.js development, or similar backend technologies Designing and deploying services in a modern cloud environment Working with databases (SQL or NoSQL) and scalable system design Agile delivery and More ❯

Social network you want to login/join with: Senior Software Engineer - AI Product Company - FULLY REMOTE IN UK - £125k - TypeScript/Python/React/AWS/GenAI, newport col-narrow-left Client: Opus Recruitment Solutions Location: newport, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 6 Posted: 26.06.2025 Expiry Date … delivery and mentoring other engineers Building greenfield features that solve real-world problems Driving quality and innovation across the engineering team What They’re Looking For: Deep experience with TypeScript , React , Python , AWS , PostgreSQL , and an interest in AI (GenAI a plus!) Bonus points for experience with other backend languages like Go , Elixir , Clojure , Ruby , C++ , Haskell , Scala , etc More ❯

Social network you want to login/join with: Senior Software Engineer - AI Product Company - FULLY REMOTE IN UK - £125k - TypeScript/Python/React/AWS/GenAI, cardiff col-narrow-left Client: Opus Recruitment Solutions Location: cardiff, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 6 Posted: 26.06.2025 Expiry Date … delivery and mentoring other engineers Building greenfield features that solve real-world problems Driving quality and innovation across the engineering team What They’re Looking For: Deep experience with TypeScript , React , Python , AWS , PostgreSQL , and an interest in AI (GenAI a plus!) Bonus points for experience with other backend languages like Go , Elixir , Clojure , Ruby , C++ , Haskell , Scala , etc More ❯

and SQL, preferably MySQL Strong PHP knowledge, understanding its strengths and weaknesses Experience with PHP frameworks: Symfony and Laravel Languages: PHP, Ruby-on-Rails, Java, Python, C# Frontend: Vue.js, Typescript, Angular, React Cloud: AWS (Amazon Web Services) Databases & Frameworks: GraphQL, REST APIs, TDD, DDD, Software Design Patterns Methodologies: Agile: Scrum and Kanban About You Self-motivated, able to work More ❯

relational databases and SQL, especially MySQL Strong knowledge of PHP, Symfony, and Laravel, understanding their strengths and weaknesses Languages: PHP, Ruby-on-Rails, Java, Python, C# Frameworks & Tools: Vue.js, Typescript/Angular/React, AWS, GraphQL, REST APIs, TDD, DDD, Agile (Scrum, Kanban) About You Self-motivated and able to work independently Passionate about writing clean, reusable code Excellent More ❯

premise LLM solutions based on client requirements Oversee our Laravel v10 backend architecture with relational databases and distributed queue systems Guide development of our Nuxt (Vue 3) frontend with TypeScript and modern CSS frameworks Manage our React Native mobile app development and cross-platform API integration Ensure seamless integration between frontend, backend, and AI orchestration layers Lead our serverless More ❯

You'll partner closely with Tech Leads, Enterprise and Solution Architects, and product leadership to guide re-platforming initiatives across Java/Node backends and front-end frameworks (ReactJS, TypeScript), hosted on AWS. Core Responsibilities Provide architectural guidance and ensure alignment with programme-wide technical strategy Champion DevOps practices and support CI/CD, observability, and cloud-native tooling … large-scale engineering transformation and re-platforming initiatives Deep understanding of cloud-native architecture (preferably on AWS) Experience working across both backend (Java/Node) and modern frontend (React, TypeScript) stacks Strategic thinker with strong planning, stakeholder management, and programme representation skills Advocate for DevOps culture, tooling, and modern software delivery practice Interview Process 1 Stage Interview – 1 Hour More ❯

expand into 2 major new sectors What you'll bring: ideally you're a mid or senior engineer with Python and AWS experience; any exposure to the front end (Typescript) is a plus as you'll get to work the fullstack in this role. Salary to £72k salary + Shares, 25 days holiday (rising to 30), Flexible hours, hybrid … days a fortnight in Cardiff), 6% pension, healthcare + more! Tech stack: Python, AWS, Typescript, React - ideally you'd bring strong Python & AWS experience; and frontend exposure. Want more info? Get in touch for an informal chat to find out more More ❯

expand into 2 major new sectors What you'll bring: ideally you're a mid or senior engineer with Python and AWS experience; any exposure to the front end (Typescript) is a plus as you'll get to work the fullstack in this role. Salary to £72k salary + Shares, 25 days holiday (rising to 30), Flexible hours, hybrid … days a fortnight in Cardiff), 6% pension, healthcare + more! Tech stack: Python, AWS, Typescript, React - ideally you'd bring strong Python & AWS experience; and frontend exposure. Want more info? Get in touch for an informal chat to find out more More ❯

code platforms. Technology Stack While this role focuses on third-party customizable platforms (primarily JavaScript-based), familiarity with the following technologies is beneficial: AWS Go/Python/Java TypeScript Terraform GitLab ReactJS/NextJS Kubernetes FinTechOS About Admiral We take pride in being a diverse More ❯

the business. Your Role: Own the end-to-end development of the platform—from MVP through to scalable product iterations. Lead full-stack engineering using Django (Python), React, and TypeScript, including architecture decisions, coding, and quality assurance. Manage and collaborate with outsourced development teams, ensuring delivery aligns with product goals and quality standards. Translate business goals into technical execution … What You’ll Need: ️ Proven experience as a full-stack engineer with the ability to ship scalable, production-ready web applications. ️ Deep hands-on experience with Python/Django, TypeScript, and React. ️ Strong DevOps/infrastructure knowledge, including familiarity with DigitalOcean, CI/CD, monitoring, and eventual migration plans. ️ Experience managing outsourced and distributed development teams, with strong project More ❯

the business. Your Role: Own the end-to-end development of the platform—from MVP through to scalable product iterations. Lead full-stack engineering using Django (Python), React, and TypeScript, including architecture decisions, coding, and quality assurance. Manage and collaborate with outsourced development teams, ensuring delivery aligns with product goals and quality standards. Translate business goals into technical execution … What You’ll Need: ️ Proven experience as a full-stack engineer with the ability to ship scalable, production-ready web applications. ️ Deep hands-on experience with Python/Django, TypeScript, and React. ️ Strong DevOps/infrastructure knowledge, including familiarity with DigitalOcean, CI/CD, monitoring, and eventual migration plans. ️ Experience managing outsourced and distributed development teams, with strong project More ❯

Civil Service Pension scheme with an average contribution rate of 28%. Identify and implement test frameworks to improve testing confidence (currently migrating from Selenium/Java to Playwright & TypeScript). Proficiency in various coding languages (expertise in at least one). Lead delivery practices, focusing on complex problem-solving and influencing senior team members. Design and execute non … Knowledge of at least five of the following: API, AWS, Burp, Concourse/Jenkins, Docker, JMeter, Karate/Rest API, MongoDB, Kafka, Oracle, Playwright, Postman/SOAP UI, SQL, TypeScript, Unix systems, Git, XML. Behaviours Assessment during selection will focus on: Making Effective Decisions Managing a Quality Service Working Together Seeing the Big Picture Technical skills Assessment during the More ❯

other departments across the brand from marketing to customer service, and data to claims. Main Duties Develop backend services, using Python and Django Develop modern front end websites, using TypeScript , React and Redux Build Infrastructure, using Terraform and cloud services such as AWS Deploy your code to production and support it Design REST APIs Champion best practices like automated … working from a high-level architecture to flush out the design and contribute to the implementation of integration solutions on this platform using REST. Have experience in Python/Typescript, particularly from a server-side perspective but are also capable of applying your skillset to client technologies and frameworks when the opportunity arises. Are comfortable in exploring problem statements More ❯