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Senior Backend Engineer (Golang/Rust)

freeC's Client
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Full time
Hiring 1 people
3 years of experience
Ho Chi Minh
Published 03/12/2025

Job Description

  • Build and maintain high-performance trading engines supporting multiple order types and automated execution.
  • Integrate backend systems with centralized exchanges (Binance, OKX, etc.) and decentralized exchanges (Ethereum, Solana) under strict latency requirements.
  • Design, optimize and fine-tune transaction flows, execution logic and order routing with microsecond-level → sub-100ms precision.
  • Develop real-time market data processing pipelines to support arbitrage & systematic strategies.
  • Scale backend systems to handle thousands of trades per second with minimal downtime.
  • Collaborate closely with engineers & quants to design, backtest, deploy and refine trading strategies.

Requirements:


Experience & Education

  • 3–5 years backend development with strong Rust and/or Golang.
  • Experience in HFT, low-latency systems, or real-time trading platforms.
  • Proven experience building performance-critical / mission-critical infrastructure.
  • Experience with CEX APIs, WebSockets, and real-time data systems.
  • Bachelor’s degree in Computer Science, Engineering, Mathematics, or equivalent.


Technical Skills:

  • Experience with PostgreSQL or high-performance databases.
  • Experience with low-latency network programming & optimization.
  • Knowledge of:
  • OMS / EMS
  • Order routing & market microstructure
  • Strong concurrent programming & lock-free data structures.
  • Familiarity with:
  • FIX protocol or native exchange APIs
  • Blockchain / Web3 (Ethereum, Solana)
  • WebSocket & real-time streaming architectures

Skills

Golang
Rust
HFT
English

Benefits

  • Ownership of mission-critical components within the trading infrastructure.
  • A highly collaborative environment working directly with engineers and quantitative researchers.
  • Complex, performance-driven challenges requiring exceptional optimization and technical depth.

Career

Company Info

freeC
Ho Chi Minh
101-300 employees

About

freeC is the Smart Recruiting Platform that leverages matching technology to actively connect hundred of thousand of employers and job seekers. The success of freeC is determined by our success in operating as a unified team. If you're interesting, ambitious, and eager to advance your career with us, explore our vacancies as below. We're excited to have you on board our ship to help us grow fast, deliver on our mission of actively connecting employers and job seekers around Vietnam

Working Address

Lầu 06, Tòa nhà BCONS TOWER II , Số 42/1, Đường Ung Văn Khiêm, Phường 25, Quận Bình Thạnh, TP. HCMView map