Node.js Developer

Summary

Join LLInformatics, a leading IT consulting firm, as a Full-Stack Developer and contribute to building cutting-edge digital products for clients across Europe and North America. Work remotely or from our Warsaw office, enjoying flexible hours and a collaborative work culture. Implement new functionalities, solve complex programming challenges, conduct code reviews, maintain code, and write comprehensive tests. We offer a comprehensive onboarding process, flat organizational structure, and opportunities for professional growth. Enjoy access to top-notch equipment, including a MacBook, and optional weekly English lessons. We value initiative, open communication, and a positive team spirit.

Requirements

• 4+ years of experience as a full-stack developer working with Node.js, Next.js / React, and related technologies
• Proficiency in Nest.js and experience building server-side applications using this framework
• Experience working with Tailwind CSS
• Familiarity with cloud services, particularly AWS
• Experience working with RDBMS like PostgreSQL
• Experience with writing tests/TDD or a culture of testing your code
• Solid understanding of how web applications work
• Polish and English at a B2+ minimum level
• Familiarity with agile methodologies (Scrum, Kanban)

Responsibilities

• Implementing new functionalities on our client’s platform
• Solving complex programming challenges while improving your knowledge
• Doing regular code reviews/PR reviews for your colleagues
• Maintaining existing code and bug-fixing
• Writing unit, integration, and E2E tests

Benefits

• Flexible Working Hours – We focus on results! Manage your time, keep your team informed about your availability, and attend key meetings
• Work from Anywhere – Choose your ideal setup! Work 100% remotely within the EU , go hybrid , or enjoy our Warsaw office , fully equipped for productivity
• Comprehensive Onboarding – From day one, we ensure you feel comfortable and supported, so you can quickly become part of the team
• Flat Structure – We value initiative and open communication. Every voice matters here!
• Positive Company Culture & Team Spirit – We create an environment where everyone feels appreciated and comfortable
• Modern Work Methods – We use cutting-edge project management techniques inspired by the IT world
• Transparent Communication – Regular 360° feedback sessions and mentor support to help you grow
• Top-Notch Equipment – Get a MacBook for your work. If you choose to work from our Warsaw office , you'll also have access to a 34” (16:9) widescreen monitor and an ergonomic standing desk
• Weekly English Lessons – Optional classes with a native speaker to help you improve your skills