Binance

Senior QA Engineer (Rust/Java), Margin

Binance
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12 hours ago
Sydney, Australia +6 moreSenior

Responsibilities

  • Participate in the full software development lifecycle for Java/Rust-based margin trading and risk systems.
  • Collaborate with engineers, product managers, designers, and operations teams on system design, testing strategies, and implementation.
  • Set up and manage testing environments and create detailed test plans and test cases for trading workflows, margin calculations, liquidation processes, and high-concurrency systems.
  • Perform black-box, white-box, security, automation, and performance testing across web, mobile, backend, and distributed systems.
  • Develop and maintain scalable automated testing frameworks and continuously improve testing efficiency and product quality.

Requirements

  • At least 3 years of experience in QA automation or software testing, preferably in technology, fintech, or trading platforms.
  • Strong programming skills in Java or Rust and familiarity with automated testing methodologies, distributed systems, and high-concurrency architectures.
  • Strong troubleshooting and root cause analysis skills for debugging performance and system issues.
  • Familiarity with AI tools or large language models is preferred.

Benefits

  • Competitive salary and company benefits.
  • Work-from-home arrangement, with the arrangement potentially varying based on the business team’s work.
  • Opportunities for career growth and continuous learning.
  • Collaboration with global talent in a user-centric organization with a flat structure.
  • Innovative, fast-paced work with autonomy and unique projects.

Tech Stack

Categories

Binance

About Binance

10,000+ employees

Binance builds a global cryptocurrency exchange and related infrastructure for retail and institutional traders, developers, and businesses. Its products include spot and derivatives trading, fiat on-ramps, wallets, payments, staking, custody, and Web3/NFT services, with revenue driven largely by trading and transaction fees. Founded in 2017 and privately held, it operates worldwide and also stewards the BNB Chain ecosystem, with its main exchange regularly ranking first by crypto trading volume.

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