Senior Backend Developer - Node.js; Fully Remote

Remote / Online - Candidates ideally in
Singapore

Listing for: Bitfinex

Remote/Work from Home position
Listed on 2026-06-02

Job specializations:

Software Development
Backend Developer, Blockchain / Web3

Salary/Wage Range or Industry Benchmark: 100000 - 125000 SGD Yearly SGD 100000.00 125000.00 YEAR

Position: Senior Backend Developer - Node.js (Fully Remote, Worldwide)

Senior Backend Developer

As a senior Backend Developer, you will be part of the team that works on the development of the backend components of all Bitfinex Services (main trading application, Lightning Network support, Blockchain integrations, ….).

The Role

Responsibilities:

Develop new products and features using agile methodologies.
Ensure scalability and performance of backend services.
Implement security best practices and protect user data.

What You Bring to the Table

Exceptional Node/JavaScript skills
Experience with microservices architecture
Hands‑on experience building a complex platform
Good experience with MySQL and MongoDB
Rapid learning of new technologies
Strong understanding of security practices

Other Valuable Skills

Blockchain integration experience
High-availability concepts
Ruby, Rust or C++ knowledge (plus)
Proficiency with message queues (Redis), caches, and job queues

What We Offer

Flexible work & remote‑friendly culture
Mentorship & growth opportunities
Competitive pay
Career development opportunities
Supportive team environment
Learning & knowledge sharing
Team‑building and social activities (online & in‑person)

Equal Opportunity Statement

At Bitfinex, we’re committed to equitable opportunities. We do not discriminate based on race, religion, gender, age, disability, sexual orientation, gender identity, or any other protected status. This commitment applies across all stages of recruitment and contractual relationships.

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