Senior Golang Developer

We are looking for a highly experienced Senior Golang Developer to join the project immediately. This role is ideal for a specialist who excels in building robust, high-performance backend systems and can adapt to different engagement models—whether providing deep technical expertise on a part-time basis or leading full-time development efforts. Details • Seniority: Senior (Minimum 5 years of commercial experience). • Start Date: ASAP (Immediate availability). • Allocation: Flexible (Part-time or Full-time). • Duration: To be determined (based on project roadmap). • Rate: up to 120 pln/h Responsibilities • Go Mastery: Deep understanding of Golang internals, Goroutines, and channel patterns. • Backend Ecosystem: Experience with microservices architecture, gRPC, and RESTful APIs. • Data Management: Proficiency in working with SQL (PostgreSQL/MySQL) and NoSQL databases (Redis, MongoDB). • Infrastructure: Familiarity with Docker, Kubernetes, and cloud-native environments (AWS/GCP/Azure). • Quality: Strong focus on unit testing, profiling, and writing clean, maintainable code. Candidate Profile • Independence: Ability to jump into a project and start delivering value from day one. • Versatility: Comfortable working in varied engagement models (fractional vs. full commitment). • Seniority: Minimum 5 years in backend engineering with a significant focus on Go in large-scale environments.