1d ago

Backend Engineer, Integrations & APIs

New York

$140k-$210k / year

full-timesenior Hybrid

๐Ÿ›  Tech Stack

๐Ÿ’ผ About This Role

You'll design and build JSON-RPC endpoints and indexer backends for a novel distributed systems prototype. You'll own the critical layer between core infrastructure and the outside world, taking a greenfield project to production. This role offers early-stage startup agility with the stability of Stellar Development Foundation.

๐ŸŽฏ What You'll Do

  • Design and build JSON-RPC endpoints for transaction submission and account queries
  • Own the transaction lifecycle from client to consensus and back
  • Build data backend for block explorer and historical state queries
  • Develop analytics pipelines and observability systems

๐Ÿ“‹ Requirements

  • Strong systems or backend programming in Rust, C++, or both
  • Proven track record designing and building robust RPC/API services at high scale
  • Deep understanding of database architecture, indexing, and query patterns
  • Experience taking ownership of production infrastructure, not just prototypes

โœจ Nice to Have

  • Prior experience building or operating blockchain infrastructure in production
  • Experience with a testnet or mainnet launch

๐ŸŽ Benefits & Perks

  • ๐Ÿ’ป Remote-friendly work environment
  • ๐Ÿ• Flexible time off + 15 company holidays
  • ๐Ÿ‹๏ธ Gym reimbursement ($80 per month)
  • ๐Ÿ  Commuter benefits with $250/month employer contribution
  • ๐Ÿ“š Learning & development budget of $1,500/year

๐Ÿ“จ Hiring Process

Estimated timeline: 2-4 weeks ยท AI estimate

  1. 1Recruiter callยท 30 min
  2. 2Technical interviewยท 60 min
  3. 3On-site interviewsยท full day
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