Technical Lead for Backend Development

hace 6 días


Medellín, Antioquia, Colombia Bitfinex A tiempo completo

Bitfinex is a digital asset trading platform that offers cutting-edge services for cryptocurrency traders and global liquidity providers. Founded in 2012, Bitfinex was one of the first professional platforms established to cater to the growing interest in cryptocurrency trading.

We aim to create a free and accessible global digital economy by disrupting traditional financial services. Our team operates remotely and consists of highly motivated individuals with an ownership mentality. We prioritize lifelong learning and foster a culture that encourages collaboration from concept inception to product launch.

We offer the freedom to work autonomously while emphasizing execution as the primary goal. As a senior Backend Developer at Bitfinex, you will be part of the team responsible for developing backend components for all Bitfinex services (main trading application, Bitfinex Pay, Lightning Network support, Blockchain integrations, etc.).

Your key responsibilities include:

  • New Products and Features: Develop innovative new features to provide the most professional trading experience for customers using agile methodologies.
  • Scalability: Ensure that all backend services remain smooth, responsive, and real-time for customers as the platform scales to accommodate new user growth.
  • Security: Build API services and backend processes with the highest security principles and standards to protect the safety of our user base.

We require a candidate with:

  • 6+ years of Node/JavaScript experience
  • Microservices architecture knowledge
  • Good experience interacting with databases (MySQL, MongoDB)
  • Ability to participate actively in the development of a complex platform
  • Quick learning of new technologies
  • Good understanding of security practices
  • Nice to have: Experience with blockchain integration and high-availability concepts

The estimated salary for this position is $140,000 - $160,000 per year, depending on qualifications and location. Other benefits include opportunities for professional growth, flexible working arrangements, and a dynamic remote work environment.



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