Staff-level Backend Engineer

Flashnet • Blockchain & Crypto • Cryptocurrencies • 7 months ago
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Salary
≈ $166k – $276k per year (Estimated)
Location
Remote (United States)
Seniority
Staff · 3+ years exp
Employment
Full-Time

Confirmed on the employer's own hiring board on Oct 3, 2026. First seen by Alion on Jan 1, 2025.

Overview
Company
Impact
Profile match

Flashnet

Bitcoin orchestration and trading infrastructure. Route onramps, offramps, swaps, and cross-chain transfers through a single API. Non-custodial, sub-second, lowest fees.
flashnet.xyz • Crypto Exchanges • Cryptocurrencies • Blockchain & Crypto
Backed by Abstract

Backend Engineer

You'll be responsible for building back-end frameworks that support Flashnet.

About the role

Your focus will be on latency and performance-driven systems that are secure and robust. You'll work on implementing and designing orderbook architecture, distributed account systems, and reputational systems. You'll be designing systems for high availability, performance, and uptime, as well as shipping features that both sophisticated actors (market makers and HFTs) and users want.

Requirements

  • Live in the US
  • 3+ years of experience writing software in prod
  • 3+ years scaling and maintaining backend systems
  • Own Bitcoin

Email [email protected] with a resume, GitHub/LinkedIn/personal site, and a small blurb about why you want to work at Flashnet.

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