About Us Ruby Labs is a leading tech company that creates and operates innovative consumer products. We offer a diverse range of opportunities across the health, education, and entertainment industries. Our teams build and scale consumer-facing products used by millions of people worldwide.
Learn more about our story: rubylabs.com/about-us About The Role At Ruby Labs, we are building a new Direct-to-Consumer product in the AI category, and we’re looking for a Junior—Mid Full-Stack Engineer to join our team.
In this role, you will help develop and improve our web platform using Next.js, React, and TypeScript. You’ll work closely with senior engineers to implement new features, improve performance, and maintain reliable systems.
This position is ideal for engineers who already have solid development experience and want to grow their skills while working on high-scale consumer products and modern AI-powered features. Responsibilities * Develop web application features using Next.js, React, and TypeScript * Implement APIs and backend functionality with guidance from senior engineers * Work with databases and caching tools to support application performance * Fix bugs and improve existing functionality * Write clean, maintainable code following team standards * Participate in code reviews and technical discussions * Help implement testing to ensure application stability * Collaborate with product managers, designers, and engineers to ship new features
Soft Skills * Strong problem-solving mindset * Good communication and collaboration skills * Willingness to learn new technologies and improve technical skills * Attention to detail and code quality * Ability to work effectively in an Agile development environment
Must Have * Experience with JavaScript or TypeScript * Experience with React or Next.js * Experience building web applications or APIs * Basic understanding of relational databases (e.g., PostgreSQL) * Familiarity with Git and modern development workflows
Nice to Have * Experience with Next.js * Experience with Redis or other caching systems * Exposure to AI tools or LLM APIs * Experience with automated testing frameworks
Location Ruby Labs operates within the Central European Time (CET) zone.
Applicants from any country are welcome to apply as long as they are located within approximately ±4 hours of CET, ensuring effective collaboration during working hours. Benefits Discover the perks of being part of our vibrant team:
Remote Work Environment — work from anywhere Unlimited PTO — take time when you need it Paid National Holidays Company-provided MacBook Flexible Independent Contractor Agreement
Learn more: docs.google.com/...r0BdwVrorrm_fM40Q/preview Interview Process Recruiter Screening (30 minutes) Technical Interview with Lead Engineer (60 minutes) Final Interview with CoFounder and CEO (15 minutes)
