Backend Developer

3 weeks ago


London, Greater London, United Kingdom Bitfinex Full time

Bitfinex is a leading digital asset trading platform, offering cutting-edge services for traders and liquidity providers worldwide.

The company was founded in 2012, and since then, it has gained invaluable experience as a pioneer in the cryptocurrency trading industry. Our mission is to create a free and accessible global digital economy by disrupting traditional financial services.

We operate entirely remotely, with a team of highly motivated individuals who are comfortable with autonomy and lifelong learning. Our culture fosters collaboration, innovation, and execution. We prioritize freedom and flexibility, as long as results are delivered.

Our current focus is on developing the backend components of our services, including new products, scalability enhancements, and security features. We're looking for a seasoned Backend Developer to join our team.

Key Responsibilities:
  • New Product Development: Collaborate with our team to design and implement innovative new features that enhance our customers' trading experience.
  • Scalability: Ensure that our backend services remain seamless, responsive, and real-time as we grow our user base.
  • Security: Develop API services and backend processes that meet the highest security standards to protect our users' safety.
  • Technical Requirements:
    • 6+ years of Node/JavaScript experience
    • Familiarity with microservices architecture
    • Experience in developing complex platforms
    • Strong understanding of database interactions (MySQL, MongoDB)
    • Ability to quickly learn new technologies
    Nice to Have:
    • Blockchain integration experience
    • Comfort with high-availability concepts
    • Ruby, Rust, or C++ skills
    • Message queues, caches, and job queues

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