Full stack Developer (React & Typescript)

Keyloop bridges the gap between dealers, manufacturers, technology suppliers and car buyers. We empower car dealers and manufacturers to fully embrace digital transformation. How? By creating innovative technology that makes selling cars better for our customers, and buying and owning cars better for theirs. We use cutting-edge technology to link our clients’ systems, departments and sites. We provide an open technology platform that’s shaping the industry for the future. We use data to help clients become more efficient, increase profitability and give more customers an amazing experience. Want to be part of it? Role Overview We are looking for a Mid/Senior React & TypeScript Developer to join our engineering team. This role will require you to work on both internal and customer-facing systems, including our AI-enabled support portal that serves customers across the globe. You will design, build, and maintain full stack JavaScript applications — from responsive React front ends to Node.js APIs — while contributing to the CI/CD pipelines and AWS infrastructure that support them. You will work closely with product, design, and QA to deliver reliable, well-tested features. Key Responsibilities Design, build, and maintain scalable web applications using React and TypeScript Develop and maintain Node.js backend services and RESTful APIs Design and optimise database schemas and queries (SQL and/or NoSQL) Build and maintain CI/CD pipelines to automate testing, build, and deployment Deploy, configure, and manage application infrastructure on AWS Write clean, maintainable, well-tested code following engineering best practices Collaborate with product, design, and QA teams to deliver high-quality features Participate in code reviews, architecture discussions, and technical planning Troubleshoot, debug, and resolve issues across the stack, including in production Produce clear technical documentation for APIs, services, and deployment processes Mentor junior developers and contribute to team knowledge-sharing Required Skills & Experience 5+ years of professional full stack JavaScript development experience Strong proficiency in JavaScript and TypeScript Hands-on experience with React, including hooks, context, and component architecture Solid Node.js backend development experience Experience designing and consuming RESTful APIs Practical experience with relational and/or NoSQL databases (e.g. PostgreSQL, MySQL, MongoDB) Experience building and maintaining CI/CD pipelines (e.g. GitHub Actions, Jenkins, GitLab CI) Working knowledge of AWS services (e.g. EC2, S3, Lambda, RDS) Experience with version control (Git) and collaborative development workflows Strong understanding of software engineering fundamentals: testing, debugging, and performance optimisation Desirable Skills Experience with containerisation (Docker, Kubernetes) Familiarity with GraphQL Experience with Infrastructure as Code (Terraform, CloudFormation) Exposure to microservices architecture Agile / Scrum experience AWS certification (e.g. Solutions Architect, Developer Associate)