Senior Golang Backend Engineer

Go Backend Engineer (Fintech)

📍 Work setup: Remote | Hybrid | 

🕓 Schedule: Full-time | 

💼 Experience: 6+ years

About the Company:
This is a Neobank project focused on delivering innovative financial products in both fiat money and cryptocurrency domains. You’ll be part of a team building modern fintech solutions that combine traditional banking with digital assets.

Join a fast-growing fintech startup where you’ll have a direct impact on system architecture, scalability, and performance for platforms handling large volumes of data.

Key Responsibilities:

• Design and develop high-load microservices
• Build data pipelines and storage solutions
• Work with message queues, asynchronous tasks, data streams, and data lakes
• Write unit and integration tests
• Improve performance and optimize resource usage
• Take part in architectural discussions and decisions

• Maintain and support production systems

   

Tech Stack:

• Languages: Go (mandatory), TypeScript (nice to have)
• Databases & Storage: PostgreSQL, Redis, Kafka, ClickHouse
• Communication: gRPC, HTTP, RabbitMQ, Kafka
• Infrastructure: Docker, Kubernetes, Flux
• DevOps tools: Terraform, Helm (optional)
• Monitoring: Prometheus, Grafana, Loki

Requirements:

• 4+ years of hands-on Go development experience
• Solid knowledge of microservices architecture
• Background in DWH systems or data pipelines
• Experience with message brokers and queue systems
• Strong understanding of concurrency and goroutines
• Skills in designing and scaling distributed systems
• Ability to analyze existing code and maintain legacy solutions
• Proficiency with Git and Docker
• Experience working with PostgreSQL and Redis
• English level: B2 or higher

Nice to Have:

• Background in blockchain infrastructure
• Knowledge of JavaScript / TypeScript
• Experience with clustering and replication in distributed environments