Go Developer

Responsibilities:

• Designing, developing, and maintaining robust, scalable, and reliable backend services according to business needs. 
• Driving technical research, architecture design, and implementation of backend services and new features. 
• Conducting cross-team collaboration to deliver cohesive and optimal solutions. 
• Actively participating in code reviews and architectural discussions; helping raise the overall technical level of backend services. 
• Writing clean, effective, and maintainable code based on company standards. 
• Taking ownership of backend services lifecycle, including delivery, monitoring, and maintaining services in the production environment. 
• Setting up and maintaining observability infrastructure: metrics, logging, dashboards, and tracing. 
• Mentoring and guiding other engineers, advocating for best practices and high standards. 
• Participating in agile practices (discovery, refinement, decomposition, sprint planning, demos). 

Must-haves:

• Commercial backend engineering for 5+ years, with experience solving complex problems in high-load environments. 
• Strong knowledge of Go, with advanced features applied in practice (generics, reflection, unsafe, custom synchronization primitives). 
• Strong SQL knowledge: schema design, scaling strategies (replication, partitioning, sharding), query optimization for high-load environments. 
• In-depth knowledge of Redis: various data structures and their efficient use in high-load systems. 
• Experience with sync/async inter-service communication (gRPC, message brokers), focused on reliability under high load. 
• Deep understanding of microservice architecture patterns and efficient client–server interactions, incl. trade-offs and limitations. 
• Proven ability to design and implement a full observability strategy: metrics, logging, dashboards, distributed tracing. 
• Experience with Docker, CI/CD, Kubernetes (or analogues), cloud infrastructure (AWS or similar). 
• Ability to write maintainable, testable code with solid unit/integration test coverage. 
• Git proficiency (branching, PRs, code review workflows). 
• Level of English – from Intermediate+ and above. 

Your personal data is protected in accordance with GDPR regulations. Learn more: https://andersenlab.com/privacy-policy/pl