of TDD principles Essential Technical Skills Experience working with RESTful web services Excellent understanding of React and experience with Next JS Excellent understanding of Node JS Understanding of DevOps principles Has a deep understanding of architectural principals such as SOA and Micro-Services Benefits Alongside your salary of More ❯
on ensuring high performance, scalability, and seamless integration across our microservices architecture. What You’ll Do: Build and enhance backend services and APIs using Node.js and TypeScript. Design and maintain a microservices architecture that ensures resilience and scalability. Utilise AWS and serverless technologies to streamline infrastructure and deployment processes. Write … high-quality, maintainable code following best practices for security and performance. Tech Stack: Backend: Node.js, TypeScript Frontend: React.js Infrastructure: AWS Lambda, Serverless Computing Architecture: Microservices What We’re Looking For? Hands-on experience as a Full Stack Engineer or in a similar role. Strong proficiency in Node.js, React.js, and TypeScript. More ❯
on ensuring high performance, scalability, and seamless integration across our microservices architecture. What You’ll Do: Build and enhance backend services and APIs using Node.js and TypeScript. Design and maintain a microservices architecture that ensures resilience and scalability. Utilise AWS and serverless technologies to streamline infrastructure and deployment processes. Write … high-quality, maintainable code following best practices for security and performance. Tech Stack: Backend: Node.js, TypeScript Frontend: React.js Infrastructure: AWS Lambda, Serverless Computing Architecture: Microservices What We’re Looking For? Hands-on experience as a Full Stack Engineer or in a similar role. Strong proficiency in Node.js, React.js, and TypeScript. More ❯
Newport, Wales, United Kingdom Hybrid / WFH Options
JR United Kingdom
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 shape how we approach and deliver projects. Over More ❯
Cardiff, Wales, United Kingdom Hybrid / WFH Options
JR United Kingdom
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 shape how we approach and deliver projects. Over More ❯
Cardiff, Wales, United Kingdom Hybrid / WFH Options
Aforza Ltd
or similar stacks. Along with these traditional technologies, we are also integrated with several different areas of the Aforza stack, including Studio (GCP/Node.js/Kubernetes), Aforza Field (ReactNative), and Aforza AI (OpenAI). Being able to understand and talk to these different services would be beneficial. What You More ❯
Newport, Wales, United Kingdom Hybrid / WFH Options
JR United Kingdom
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 More ❯
Cardiff, Wales, United Kingdom Hybrid / WFH Options
ZipRecruiter
experience with Docker, Microservice, and Serverless Architecture. Coaching and mentoring team members Would be great if you had: Programming & Integration: Working knowledge of Java, NodeJS, Python, and integration testing activities. Behaviours & Technical Skills: Developing Self and Others Delivering at Pace Leadership Making Effective Decisions Terraform, AWS Cloud Technology, CI/ More ❯
Cardiff, Wales, United Kingdom Hybrid / WFH Options
JR United Kingdom
engineering and innovation, focusing on end users. The role is full-stack, leaning towards backend development. The technology stack includes: Python React/TypeScript Node.js AWS GenAI Experience with another backend language (Ruby, C++, Elixir, Haskell, Go, Clojure, or Scala) is a plus. They are actively working with AI and More ❯
Newport, Wales, United Kingdom Hybrid / WFH Options
JR United Kingdom
product approach centered around end users. The role is full-stack but leans towards backend development. The tech stack includes: Python React/TypeScript Node.js AWS GenAI Experience with another backend language (Ruby, C++, Elixir, Haskell, Go, Clojure, or Scala) is a plus Private projects showcasing passion for software engineering More ❯
Cardiff, Wales, United Kingdom Hybrid / WFH Options
Aforza Ltd
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 … We’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 More ❯
Cardiff, Wales, United Kingdom Hybrid / WFH Options
Aforza Ltd
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 … 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 What We’re Looking For We’re More ❯
Newport, Wales, United Kingdom Hybrid / WFH Options
JR United Kingdom
celebrate teams and clients with meaningful gifts, vouchers, and unique experiences. We are seeking a backend-leaning Senior Full Stack Engineer, proficient in Typescript, Node.js, React, and Fastify, with cloud experience, to join a growing team of customer-centric, cross-functional engineers. If you are a Senior Full Stack Engineer More ❯
Cardiff, Wales, United Kingdom Hybrid / WFH Options
Lumenalta
with visionary enterprise clients Learn how to handle difficult situations Tackle complex challenges at scale Push boundaries with emerging technologies Requirements Expertise in React, Node, Express, Mongo, SQL We have a 2-hour assessment Show up as a proactive, team-oriented self-starter on Zoom Why Lumenalta? Work on meaningful More ❯
Cardiff, Wales, United Kingdom Hybrid / WFH Options
Companies House
Corporate Transparency Bill. We have a large estate of services which we develop in Java using the Spring Boot framework, and Typescript using the Node.js framework with Express. We use the Gov.uk Design System (GDS) for our User Interfaces. We also have older J2EE applications which we are in the … looking for expert developers in these technologies! While we would expect you to be very experienced in either Java/Spring or Typescript/Node we like to hire inquisitive developers who value continuous learning, and we will support you in learning all the development technologies we use at Companies More ❯
Cardiff, South Glamorgan, United Kingdom Hybrid / WFH Options
Deloitte LLP
on our Azure platform, ensuring top-tier network security and efficient data management throughout the process. Work extensively with React.JS for front-end development, Node.JS for backend APIs, Azure SQL Database and Databricks. Analyze and understand existing code to facilitate the migration of applications to a web environment. Clearly document More ❯
Cardiff, Wales, United Kingdom Hybrid / WFH Options
JR United Kingdom
a team, fostering technical growth and innovation Maintain a balance between hands-on development and team leadership Deliver high-quality solutions using React.js and Node.js Collaborate with cross-functional teams to drive product development Upskill engineers, ensuring best practices in coding and architecture #J-18808-Ljbffr More ❯
Newport, Wales, United Kingdom Hybrid / WFH Options
JR United Kingdom
Social network you want to login/join with: Node Software Engineer - 100m+ daily transactions, newport col-narrow-left Client: Signify Technology Location: newport, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 7 Posted: 16.06.2025 Expiry Date: 31.07.2025 col-wide Job Description: Senior …/Principal Node.js Engineer ? Location: UK, Europe, fully remote Truly career defining roles here for Senior Node.js Engineers with one of Europe’s fastest growing tech businesses. High-impact role where you will work on incredibly high-scale platform seeing 100m+ transactions daily You’ll take on and solve deep … your best work High salary and great range of benefits, including lucrative bonus and unlimited holiday What you’ll bring Solid commercial experience with Node.js and Typescript on large scale microservices architectures Extensive work on extremely high-traffic, distributed systems Good knowledge of Kubernetes and either Kafka or RabbitMQ Deep More ❯
Cardiff, Wales, United Kingdom Hybrid / WFH Options
JR United Kingdom
Social network you want to login/join with: Node Software Engineer - 100m+ daily transactions, cardiff col-narrow-left Client: Signify Technology Location: cardiff, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 7 Posted: 16.06.2025 Expiry Date: 31.07.2025 col-wide Job Description: Senior …/Principal Node.js Engineer ? Location: UK, Europe, fully remote Truly career defining roles here for Senior Node.js Engineers with one of Europe’s fastest growing tech businesses. High-impact role where you will work on incredibly high-scale platform seeing 100m+ transactions daily You’ll take on and solve deep … your best work High salary and great range of benefits, including lucrative bonus and unlimited holiday What you’ll bring Solid commercial experience with Node.js and Typescript on large scale microservices architectures Extensive work on extremely high-traffic, distributed systems Good knowledge of Kubernetes and either Kafka or RabbitMQ Deep More ❯
Newport, Wales, United Kingdom Hybrid / WFH Options
JR United Kingdom
huge ownership and autonomy Working closely with the founders to bring the product vision to life GO backend, TypeScript/React frontend - open to Node.js experience on Backend too React Native is a bonus Desired Skills ? GO React TypeScript/Node AWS This role is moving fast — if you’re More ❯
Cardiff, South Glamorgan, United Kingdom Hybrid / WFH Options
Cognibox
like Azure, AWS, GCP. Knowledge of container orchestration with Kubernetes. Familiarity with authentication tools like Keycloak. Experience with front-end technologies such as React, Node.js, C#, or .NET. Knowledge of Infrastructure as Code (IaC). Understanding of networking concepts like TCP/IP, DNS, HTTP. Experience with Kafka or similar More ❯