Project overview We are looking for a Strong Middle/Senior Back-End Developer (Node.js) who is excited to build a product that connects music, technology, and people.
At Vibo, we create tools that help DJs and event organizers turn moments into unforgettable experiences. You’ll be working on the core of our platform, developing scalable backend features that are used by thousands of users every day.
In this role, you’ll design and implement new backend functionality, maintain and improve the existing system, and collaborate closely with product, design, and engineering teams. We value strong engineering thinking, clean and maintainable code, and true ownership of features — from idea to production. Requirements * 4+ years of hands-on experience in backend development with Node.js . * Proven proficiency in Express.js, MongoDB, and Git (GitHub or Bitbucket) within collaborative, team-based workflows. * Strong understanding of software design patterns, algorithms, data structures, and SOLID principles. * Engineering thinking and feature ownership. Not to overuse AI tools (like Claude AI, ChatGPT) — people engineering skills value matters. * Strong knowledge of API design principles. * Experience with performance optimization, scalability, and asynchronous processing in Node.js. * Experience with AWS, Firebase, and/or GraphQL. * Passion for building clean, maintainable, and scalable code that aligns with product goals. * Upper-Intermediate (B2)+
Nice to have * AI & Innovation (Preferred Experience) * Integration of Large Language Models (LLMs) such as OpenAI or AWS Bedrock. * Practical understanding of prompt engineering and Retrieval-Augmented Generation (RAG) pipelines. * Familiarity with AI orchestration frameworks and building intelligent system workflows.
Responsibilities * Developing new backend features, fixing bugs, and maintaining the existing platform * Participating in new feature design; * Participating in team meetings; * Supporting project infrastructure (codebase, database);Youʼll be the engine behind our cutting-edge platform, creating features that impact thousands of users. Youʼll collaborate with a passionate team to solve real-world challenges and deliver seamless, reliable solutions that our users love.
We offer * 20 vacation days (workdays) * 7 sick days * Personalized career growth * Education reimbursement * Corporate events and team buildings * Equipment provided
