Senior Go Engineer (Colibrix Partners)

Description: Develop Go-based services for the Colibrix Partners card-issuing platform focusing on stability and fault tolerance. Translate business requirements into technical specifications, including API design and data models. Ensure compliance with security requirements such as PCI DSS and secure data handling. Analyze and optimize service performance and participate in microservices architecture design. Produce maintainable code with unit and integration tests, and participate in code reviews. Requirements: 3–5 years of Go development experience, with 3 years in fintech applications. Understanding of distributed systems, microservices architecture, and API design. Experience with SQL/NoSQL databases, message brokers, and caching systems. Familiarity with CI/CD practices, preferably GitLab, and AWS cloud platform. Strong communication skills in English and Russian, with a security-by-design mindset. Knowledge of regulatory requirements in fintech (e.g., PCI DSS, GDPR) and performance optimization. Benefits: Opportunity to shape fintech solutions in a growing company. Collaborative team structure valuing expertise and ideas. Continuous learning and development opportunities. Competitive salary and benefits package. Flexible work arrangements for work-life balance.