Golang Engineer

Golang Engineer | Remote | Blockchain / Cloud | Up to $140K + equity

We’re partnered with a cryptography-led start-up building the infrastructure behind next-generation wallets. Their platform serves millions of consumer users while meeting enterprise-grade standards in reliability, performance, and security.

This is a chance to join at the ground level, taking ownership of backend services that power cross-chain functionality, swaps, balances, and more. You’ll design clean, modular Golang systems that scale to millions of users, while collaborating closely with infra, SDK, and product teams. It’s a highly technical role with huge scope for leadership and impact.

Day-to-Day

• Architect and implement backend services in Go for transaction history, swaps, and multi-chain balances
• Design developer-friendly APIs for SDKs, frontends, and external partners
• Build abstractions to unify data and operations across multiple blockchains (EVM, Cosmos, Solana, Aptos, Sui, Tezos, etc.)
• Optimise services for high throughput, low latency, and B2B SaaS-level reliability
• Implement observability frameworks (metrics, logging, tracing, alerting) to ensure uptime and resilience
• Collaborate across teams to align backend delivery with roadmap goals, and mentor engineers on best practices
  
  

• Strong Golang exp.
• Proven record building distributed systems and production-grade APIs
• Strong database (SQL/NoSQL), caching, and messaging systems knowledge
• Familiarity with Kubernetes, Docker, Terraform, CI/CD pipelines
• Hands-on with cloud environments (Google Cloud preferred, AWS/Azure acceptable)
• Strong understanding of modular, scalable software architecture
• Experience with blockchain, fintech, or other high-scale consumer platforms
  
  

• Join a small, elite team solving hard technical problems at scale
• Build cross-chain wallet infrastructure at the bleeding edge of crypto and Web3
• Earn up to $140K base salary + equity in a business tackling massive growth opportunities
• Take on broad ownership from day one - helping shape product, architecture, and engineering culture