26 to 39 of 39 Node.js Jobs in South Wales

Software Engineer

Hiring Organisation
Digital Waffle
Location
Cardiff, UK
Employment Type
Full-time
Salary: Up to £70,000 per annum Location: Fully Remote (UK-based) What you'll be doing: Design, build, and optimise scalable software using Node.js, TypeScript, React, AWS Lambda, Step Functions, DynamoDB Contribute to architecture discussions and ensure solutions are secure, cloud-native, and maintainable Use AI-assisted tooling … other squads to ensure technical alignment across the platform What you'll need: Strong full stack experience with a backend-first mindset Expertise in Node.js, TypeScript, React, and modern cloud engineering Hands-on experience with AWS serverless, particularly Lambda, Step Functions, DynamoDB Solid understanding of scalable architecture and performance optimisation ...

Software Engineer

Hiring Organisation
Digital Waffle
Location
Newport, Isle of Wight, UK
Employment Type
Full-time
Salary: Up to £70,000 per annum Location: Fully Remote (UK-based) What you'll be doing: Design, build, and optimise scalable software using Node.js, TypeScript, React, AWS Lambda, Step Functions, DynamoDB Contribute to architecture discussions and ensure solutions are secure, cloud-native, and maintainable Use AI-assisted tooling … other squads to ensure technical alignment across the platform What you'll need: Strong full stack experience with a backend-first mindset Expertise in Node.js, TypeScript, React, and modern cloud engineering Hands-on experience with AWS serverless, particularly Lambda, Step Functions, DynamoDB Solid understanding of scalable architecture and performance optimisation ...

Full Stack Engineer (JavaScript) - Early-Stage Tech Start-Up

Hiring Organisation
Urban Digital Recruitment Ltd
Location
Cardiff, UK
Employment Type
Full-time
will be a great fit if you: Have 5+ years full-stack experience, with strong JavaScript/TypeScript depth. Are backend-leaning, with deep Node.js and API experience. Have previously worked in early-stage start-ups or very lean engineering teams. Have extensive evidence of being a hands-on individual … heavy process—because you've done it before. Are comfortable taking responsibility for deployments, testing, reliability, debugging, and performance. Have strong experience with: Node.js, Express.js React/Next.js (or similar) PostgreSQL/SQL Firestore GCP & Firebase Thrive in fast-paced, ambiguous, high-ownership environments. Bonus: Experience in hospitality tech ...

Full Stack Engineer (JavaScript) - Early-Stage Tech Start-Up

Hiring Organisation
Urban Digital Recruitment Ltd
Location
Newport, Isle of Wight, UK
Employment Type
Full-time
will be a great fit if you: Have 5+ years full-stack experience, with strong JavaScript/TypeScript depth. Are backend-leaning, with deep Node.js and API experience. Have previously worked in early-stage start-ups or very lean engineering teams. Have extensive evidence of being a hands-on individual … heavy process—because you've done it before. Are comfortable taking responsibility for deployments, testing, reliability, debugging, and performance. Have strong experience with: Node.js, Express.js React/Next.js (or similar) PostgreSQL/SQL Firestore GCP & Firebase Thrive in fast-paced, ambiguous, high-ownership environments. Bonus: Experience in hospitality tech ...

Full Stack Engineer

Hiring Organisation
First Point Group
Location
Cardiff, UK
Employment Type
Full-time
First Point Group is recruiting for a Full Stack Developer with strong Node.js experience on behalf of an international telecom solutions and service provider. The successful candidate must also have front-end development capability, and experience designing scalable digital solutions for managing structured technical data. Any experience in relation … Contribute to solution and system architecture design, presenting technical approaches and designs for review and feedback. Develop scalable, secure, and maintainable backend services using Node.js, alongside modern front-end user interfaces. Build and maintain integrations between internal systems and third-party platforms, including Salesforce where required. Support testing activities across ...

Full Stack Engineer

Hiring Organisation
First Point Group
Location
Newport, Isle of Wight, UK
Employment Type
Full-time
First Point Group is recruiting for a Full Stack Developer with strong Node.js experience on behalf of an international telecom solutions and service provider. The successful candidate must also have front-end development capability, and experience designing scalable digital solutions for managing structured technical data. Any experience in relation … Contribute to solution and system architecture design, presenting technical approaches and designs for review and feedback. Develop scalable, secure, and maintainable backend services using Node.js, alongside modern front-end user interfaces. Build and maintain integrations between internal systems and third-party platforms, including Salesforce where required. Support testing activities across ...

Senior Software Engineer

Hiring Organisation
Aveni
Location
Cardiff, UK
Employment Type
Full-time
turn ideas into reliable, customer-ready features What you'll be working with You should be comfortable with most of our core technologies: Node.js and TypeScript React and modern front-end tooling AWS (e.g., Lambda, ECS/Fargate, API Gateway, SQS/SNS, DynamoDB, RDS) NestJS or equivalent back … quality and reduce repetitive work — and we encourage engineers to use these tools effectively. What we're looking for: Experience building production systems using Node.js/TypeScript Hands-on experience developing UIs with React Solid understanding of cloud-native engineering on AWS Experience with microservices, messaging patterns and distributed systems ...

Senior Software Engineer

Hiring Organisation
Aveni
Location
Newport, Isle of Wight, UK
Employment Type
Full-time
turn ideas into reliable, customer-ready features What you'll be working with You should be comfortable with most of our core technologies: Node.js and TypeScript React and modern front-end tooling AWS (e.g., Lambda, ECS/Fargate, API Gateway, SQS/SNS, DynamoDB, RDS) NestJS or equivalent back … quality and reduce repetitive work — and we encourage engineers to use these tools effectively. What we're looking for: Experience building production systems using Node.js/TypeScript Hands-on experience developing UIs with React Solid understanding of cloud-native engineering on AWS Experience with microservices, messaging patterns and distributed systems ...

Full Stack Engineer

Hiring Organisation
Morson Edge
Location
Cardiff, UK
Employment Type
Full-time
engaging user interfaces. You will contribute to evolving the architecture, tools, and processes as the company grows, working with modern technologies such as Node.js, React, GraphQL, and Postgres. This is an excellent opportunity to be part of an ambitious roadmap and deliver value quickly in an agile environment. What … Doing Collaborate with product and design teams to develop new features across the full stack Build and maintain performant, secure backend services using Node.js and GraphQL Develop user interfaces with React.js and modern front-end practices Write clean, maintainable, and well-tested code Participate in code reviews, team discussions ...

Full Stack Engineer

Hiring Organisation
Morson Edge
Location
Newport, Isle of Wight, UK
Employment Type
Full-time
engaging user interfaces. You will contribute to evolving the architecture, tools, and processes as the company grows, working with modern technologies such as Node.js, React, GraphQL, and Postgres. This is an excellent opportunity to be part of an ambitious roadmap and deliver value quickly in an agile environment. What … Doing Collaborate with product and design teams to develop new features across the full stack Build and maintain performant, secure backend services using Node.js and GraphQL Develop user interfaces with React.js and modern front-end practices Write clean, maintainable, and well-tested code Participate in code reviews, team discussions ...

Senior Backend Engineer (NestJS / AWS)

Hiring Organisation
Eequ
Location
Cardiff, UK
Employment Type
Full-time
carry the greatest weight in shaping our direction and our future. Role summary We are hiring a Senior Backend Engineer with strong experience in Node.js/NestJS and AWS, who will: Own day-to-day deployments of our backend services. Lead monitoring and incident response for production systems. Take primary … growing organisations where you have had direct ownership and autonomy, not only in large, highly siloed teams. Core technical skills Strong experience with Node.js and TypeScript in production. Deep expertise in NestJS and Microservices, or a willingness and ability to learn it quickly if you have a strong TypeScript backend ...

Senior Backend Engineer (NestJS / AWS)

Hiring Organisation
Eequ
Location
Newport, Isle of Wight, UK
Employment Type
Full-time
carry the greatest weight in shaping our direction and our future. Role summary We are hiring a Senior Backend Engineer with strong experience in Node.js/NestJS and AWS, who will: Own day-to-day deployments of our backend services. Lead monitoring and incident response for production systems. Take primary … growing organisations where you have had direct ownership and autonomy, not only in large, highly siloed teams. Core technical skills Strong experience with Node.js and TypeScript in production. Deep expertise in NestJS and Microservices, or a willingness and ability to learn it quickly if you have a strong TypeScript backend ...

Founding Engineer - Mobile & AI (Stealth Start-up | Launching 2026)

Hiring Organisation
ECW Search
Location
Cardiff, UK
Employment Type
Full-time
Real-time voice interaction AI-powered feedback and insights Daily habit-building loops Smooth animations and micro-interactions Build and maintain a scalable backend (Node/Python). Integrate with leading LLM APIs (OpenAI/Anthropic/etc.). The early architecture, tech stack, and development culture. Ship fast, iterate … craftsmanship. You don't need to be an expert in everything, but you should be confident working with: React Native or Swift/SwiftUI Node.js/Python backend PostgreSQL/Firebase API integrations Authentication & subscriptions Experience Required: 4+ years professional engineering experience. Experience shipping and maintaining mobile apps. Strong ability ...

Founding Engineer - Mobile & AI (Stealth Start-up | Launching 2026)

Hiring Organisation
ECW Search
Location
Newport, Isle of Wight, UK
Employment Type
Full-time
Real-time voice interaction AI-powered feedback and insights Daily habit-building loops Smooth animations and micro-interactions Build and maintain a scalable backend (Node/Python). Integrate with leading LLM APIs (OpenAI/Anthropic/etc.). The early architecture, tech stack, and development culture. Ship fast, iterate … craftsmanship. You don't need to be an expert in everything, but you should be confident working with: React Native or Swift/SwiftUI Node.js/Python backend PostgreSQL/Firebase API integrations Authentication & subscriptions Experience Required: 4+ years professional engineering experience. Experience shipping and maintaining mobile apps. Strong ability ...