Senior Golang Developer

Role Description

We are looking for a Senior Golang Developer to help build the backend foundation of our stablecoin and crypto transaction infrastructure. This role demands a deep understanding of system performance, concurrency, and blockchain principles. You will be working on latency-sensitive components such as transaction processors, signature services, and event-driven indexers across Ethereum and BSV networks.

You’ll join a fast-paced environment where reliability, accuracy, and transaction integrity are non-negotiable.

• Design and develop high-performance Golang microservices for blockchain transaction handling
• Build low-latency systems for minting, burning, and signing crypto transactions
• Create and maintain internal tooling for UTXO management, nonce tracking, fee optimization, and event subscriptions
• Integrate with blockchain RPCs, third-party APIs, and internal services with a focus on fault tolerance and retry mechanisms
• Lead profiling, benchmarking, and optimization of Golang services (memory, CPU, GC tuning)
• Collaborate with infrastructure and DevOps teams to ensure observability, alerting, and uptime SLAs

Qualifications

• 5+ years of backend development experience, with 3+ years in Golang
• Expertise in designing concurrent, low-latency, and high-throughput systems
• Strong understanding of blockchain architectures (UTXO, account-based), especially BSV and Ethereum
• Experience interacting with full nodes, RPC layers, mempools, or broadcasting raw transactions
• Solid grasp of database performance (PostgreSQL, Redis), message queues (Kafka/MQ), and caching
• Proven experience profiling Go code and optimizing system bottlenecks (pprof, benchmarking, GC tuning)
• Familiarity with Docker, Kubernetes, and production-grade deployment environments

Requirements

• Preferred (not mandatory): Experience with crypto signing flows (ECDSA, Schnorr), MPC, or HSM integrations
• Familiarity with blockchain scaling solutions (L2s, sidechains, optimistic rollups)
• Exposure to protocol-level development or node customization
• Past experience in FinTech, stablecoins, or DeFi products

Benefits

• Work on mission-critical systems powering a multi-chain stablecoin platform
• Ownership of performance-sensitive components across BSV and Ethereum
• Chance to shape the performance DNA of a production-grade crypto platform
• A builder-first environment with rapid iteration, meaningful ownership, and high-impact outcomes
• Exposure to various blockchain operations and architecture
• Opportunity to work closely with Web3 startups, compliance teams, and enterprise partners
• Work from home
• A competitive salary
• Diverse and dynamic work environment
• A collaborative work environment that values creativity and results

How to Apply

Please submit your resume in our preferred file – .PDF not in .DOC. Thank you.

We thank all interested applicants; however, only those under consideration will be contacted.