Golang Developer

We are looking for an experienced Go Developer to join our backend team and help build a scalable, microservice-based processing platform in the fintech & cryptocurrency domain.

This role is focused on strengthening the scalability, reliability, and security of our infrastructure, with a particular emphasis on crypto payment systems.

You will collaborate with engineers across backend, security, and infrastructure teams to deliver highly reliable and secure financial services.

Responsibilities

• Join a dedicated team to build scalable infrastructure for cryptocurrency payments.
• Design, develop, and maintain Go microservices using Kubernetes, gRPC, and RabbitMQ.
• Manage and work with proprietary blockchain nodes (e.g., Bitcoin, Ethereum, Tron, Solana).
• Implement low-level secured transaction signing and broadcasting to blockchain networks.
• Build and support internal infrastructure, monitoring, and observability tools.
• Write unit and integration tests to ensure service reliability.
• Contribute to system architecture design and enforce high code quality standards.
• Collaborate with DevOps, QA, and cross-functional teams.
• Maintain accurate and up-to-date documentation (systems, APIs, integrations).

Requirements

• 5+ years of commercial experience in backend development (with at least 3+ years in Go).
• Strong understanding of secure coding practices for financial applications.

Nice to have:

• Previous experience implementing payment systems or transaction processing platforms.
• Knowledge of low-level cryptography, key management, and digital signatures.
• Experience with blockchain integrations or DeFi-related services.

We offer

• A comfortable office in central Limassol (Cyprus).
• Medical insurance for employees and their families.
• Corporate language courses.
• Evening yoga classes in the office relaxation area.
• Subsidized lunches.
• Assistance with relocation and visa processing (if necessary).