Senior Node.js Backend Engineer — Remote & Scalable

Framework Ventures; United States; Remote; USD 120,000 - 180,000; Full time

Benefits offered by this job

Flexible Work

Remote-Friendly Culture

Mentorship & Growth

Career Development Opportunities

Team Building Activities

Social activities (online & in-person)

Job summary

Bitfinex is seeking a Senior Backend Developer to strengthen the backend services powering our main trading application and related systems. You will work in a remote-friendly environment, shaping scalable, secure backend components that support global liquidity and real-time trading.

You will collaborate with cross-functional teams to implement robust APIs, optimize performance, and ensure best-in-class security practices across all services.

Qualifications

• Senior backend development experience with Node.js/JS.
• Experience with microservices and scalable architectures.
• Strong security practices and API design.

Responsibilities

• Develop backend services powering Bitfinex platforms.
• Ensure scalability and real-time performance.
• Collaborate across teams on security and reliability.

Skills

Node.js/JavaScript

Microservices

Complex platform

MySQL

MongoDB

Security practices

Tools

Redis

APIs

Job description

Bitfinex is seeking a Senior Backend Developer to strengthen the backend services powering our main trading application and related systems. You will work in a remote-friendly environment, shaping scalable, secure backend components that support global liquidity and real-time trading.

You will collaborate with cross-functional teams to implement robust APIs, optimize performance, and ensure best-in-class security practices across all services.