Back-end developer (Go / TypeScript)

Founded in 2008, Solbeg provides premium quality IT services to customers across the globe. With extensive technological expertise and wide experience across industries, we develop high-end solutions, helping companies optimize business processes, boost performance, and thereby achieve strategic goals. We are looking for a Backend Developer (Go / TypeScript) to join development team. Requirements - 4+ years of commercial backend development experience. - Strong production experience with Go and / TypeScript (Node.js). - Experience designing and building REST APIs and backend services. - Hands-on experience with relational databases (PostgreSQL preferred). - Habit of writing automated tests as part of daily development. - English B2 (Upper-Intermediate) or higher. Responsibilities - Scope, design and implement high-performance APIs and services. - Collaborate with engineers and product managers to deliver robust solutions in short development iterations. - Develop clean, maintainable code with heavy reliance on developer testing (TDD). - Make thoughtful trade-offs that consider business priorities, user needs and a sustainable technical foundation. - Take part in system design and architecture discussions. Nice To Have - Experience with system architecture and design. - Practical experience with TDD / Extreme Programming / Kanban. - Experience with GCP, AWS or other cloud providers. - Experience in designing, prioritizing and leading software projects. - Experience in fintech, payments, billing or invoicing systems. We Provide - Modern Class A office in a dynamic downtown location (Twarda, 18). - Flexible Schedule. - Training and development. - Mentor support. - Corporate library. - International projects. - Language courses: Polish, English. - Corporate events. - Team building. - Gifts. - Family picnics. - Charity events. - Great place to work. Benefits - Private healthcare (LuxMed Silver). - Sport subscription (Multisport Classic). - Psychological help compensation, mental health support. - 4 Sick Days a year, extra days off for special events. - Payments on birthday and special occasions. - Employee referral program.