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senior

Backend Engineer

NewGround
rustconcurrency
solidityblockchain
experience7+ years
domainCrypto
> full description

About the Role

We are building advanced infrastructure for high-performance transaction execution in blockchain environments, enabling more efficient and flexible execution for real-time systems.

As a Rust Engineer, you will design, build, and operate low-latency systems that power algorithmic trading and on-chain execution. Your work will focus on developing reliable, high-performance infrastructure that operates under real-world conditions and directly impacts system efficiency and outcomes.

Responsibilities

  • Build and maintain high-performance systems in Rust for real-time execution
  • Operate and continuously improve production systems based on live metrics (latency, failures, throughput)
  • Design and optimize low-latency infrastructure (networking, concurrency, transaction flow)
  • Implement robust and predictable execution logic under load
  • Work with real-time data streams (including blockchain / mempool data)
  • Collaborate with researchers/quant teams to implement execution logic when needed
  • Develop monitoring, alerting, and incident response processes
  • Integrate with EVM-based systems and smart contracts

Requirements

  • Strong Rust experience (2+ years in production)
  • 7+ years of software engineering experience
  • Proven experience with low-latency or real-time systems
  • Strong understanding of performance optimization, concurrency, and system design
  • Experience operating production systems (monitoring, debugging, on-call)

Nice to have (not required):

  • Experience with trading systems, HFT, or market-making environments
  • Experience with blockchain or DeFi systems
  • Understanding of transaction mechanics (gas, nonce, mempool)
  • Familiarity with MEV or advanced execution concepts
  • Solidity or smart contract development experience
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