SENIOR FULL STACK DEVELOPER

ABOUT THE ROLE

We are searching for a Senior Full Stack Developer for an outsourcing company headquartered in Cluj-Napoca and point of contact in close-to-client locations in the UK and US.

From software solutions that power emerging industries with complex software architecture and integrations, to apps that improve the age-old business of sales and relationship management in B2B environments, they cover a wide range of diverse needs addressing them through methodical strategies and the latest tech.

You will join a travel-industry project focused on hotels and flights for the Australian market. You’ll work across frontend, backend and mobile integrations to deliver performance, scalable booking and search experiences.

CIM collaboration

Hybrid remote in Cluj-Napoca

DUTIES AND RESPONSIBILITIES

• Develop new features using JavaScript, Vue.js, Node.js and AWS;
• Build reusable components and front-end libraries for future use;
• Translate designs and wireframes into high-quality, maintainable code;
• Collaborate with Product Owner, back-end developers, designers and QA to improve usability and delivery;
• Optimize applications for maximum speed, scalability and reliability on cloud infrastructure;
• Assist in the integration of backend services, third-party APIs and travel supplier systems (GDS, OTA APIs, etc.);
• Work on mobile-facing features and integrations (hybrid/native/web mobile flows);
• Stay up-to-date with emerging technologies and industry trends and drive best practices across the team;
• Mentor junior engineers and contribute to architecture and delivery decisions.

REQUIREMENTS

• Bachelor's degree in Computer Science, Engineering or related field (or equivalent experience);
• 5+ years professional experience as a fullstack engineer (senior level);
• 3+ years experience with Node.js;
• 3+ years experience with Vue.js (or proven expertise migrating/working across frameworks);
• Strong JavaScript and TypeScript knowledge and practical experience integrating TypeScript with frontend frameworks;
• Proven experience building and deploying services on AWS (Lambda, ECS/EKS, S3, CloudFront, RDS, IAM, CI/CD);
• Hands-on experience with mobile technologies (mobile web, PWAs, or hybrid/native app integrations);
• Experience integrating travel industry systems (hotel, flight APIs, GDS or OTA aggregators) or strong domain knowledge of travel booking flows;
• Experience with Claude Code (required) — demonstrated use in development workflows, code generation, or automation;
• Familiarity with RESTful APIs, JSON Web Tokens and modern auth/authorization flows;
• Experience with front-end toolchains (Webpack, Babel, NPM/Yarn) and state management patterns (Vuex, Redux, Flux, etc.);
• Excellent problem-solving skills, attention to detail and a test-driven approach.