Senior

Backend Engineer

  • $

    140,000 Per Year

  • Permanent

Reference: 44444

Business Sector: Software Engineering

Description

Senior Backend Engineer
Series A | Fintech | NYC | Hybrid

We’re working with a Series A fintech company building the infrastructure that powers billing, payments, and revenue operations for modern B2B businesses.

They’re hiring a Senior Backend Engineer to design and scale the core systems that sit at the heart of their product.

This is a high-impact role for someone who enjoys working on revenue-critical systems where accuracy and reliability really matter.

The role
  • Build and scale backend systems that process high-volume transactional data
  • Design event-driven architectures and streaming pipelines
  • Own infrastructure where correctness and uptime are critical
  • Make architectural decisions around performance, cost, and scalability
  • Work closely with product and customers to solve real problems

What you’ll bring
  • Experience building and scaling backend systems in production
  • Strong understanding of distributed systems and event-driven architecture
  • Experience with data systems, pipelines, or high-throughput environments
  • Comfortable owning infrastructure and making tradeoffs at scale
  • Strong backend fundamentals in a typed language or similar

Nice to have
  • Experience with streaming systems or pub/sub architectures
  • Familiarity with cloud infrastructure and infra-as-code
  • Experience working in early-stage or high-growth environments

Why it’s interesting
  • Early-stage with strong traction and real customers
  • Own critical systems that directly impact revenue
  • High level of architectural influence
  • Fast-moving team with strong engineering culture

Package
  • $210,000 – $230,000 + equity
  • Hybrid NYC
  • Strong technical culture and growth