Senior Backend Developer - Node.Js (Fully Remote, Worldwide)

Bitfinex; A distancia; MXN 400,000 - 600,000; Jornada completa

Descripción de la vacante

A leading cryptocurrency exchange is seeking a Senior Backend Developer specializing in Node.js for a fully remote role. You will be responsible for developing backend components, ensuring scalability and security of the platform. The ideal candidate should have exceptional JavaScript skills, experience with microservices, and a good understanding of security practices. Join a dynamic team that fosters innovation and collaboration, working from anywhere while contributing to exciting projects within the crypto industry.

Servicios

Flexible Work & Remote-Friendly Culture

Mentorship & Growth

Competitive Pay

Career Development Opportunities

Supportive Team Environment

Learning & Knowledge Sharing

Team-Building Activities

Social activities (online & in-person)

Formación

• Exceptional Node/JavaScript skills.
• Familiar with microservices architecture.
• Good experience in interacting with databases (MySQL, MongoDB).
• Ability to quickly learn new technologies.
• Good understanding of security practices.

Responsabilidades

• Develop and deploy innovative features for the trading experience.
• Ensure all backend services remain smooth and responsive.
• Build API services following high security principles.

Conocimientos

Node.js

JavaScript

Microservices architecture

Database interaction (MySQL, MongoDB)

Security practices

Blockchain integration

High-availability concepts

Ruby

Rust

C++

Redis

Descripción del empleo

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

Join to apply for the Senior Backend Developer - Node.js (Fully Remote, Worldwide) role at Bitfinex. Get AI‑powered advice on this job and more exclusive features.

About Bitfinex

Inspired by Bitcoin's vision of financial freedom, we are committed to empowering individuals to transact and connect seamlessly across the globe. From the early days of the Bitcoin revolution, our mission has been to champion freedom through innovative, reliable, and accessible technology—ensuring that everyone, everywhere, has the tools to participate in a truly open and borderless world. We are driven by a relentless pursuit of innovation and financial empowerment. By prioritizing education and delivering a cutting‑edge platform, we enable users to seamlessly buy, hold, and trade digital assets with confidence. As the digital asset landscape rapidly evolves, we stay ahead—offering state‑of‑the‑art trading services that empower both individuals and global liquidity providers. Our team, composed of visionary individuals with practical expertise, focuses on crafting solutions to the market's toughest challenges. Despite our global presence and impact, we maintain a small, technology‑focused core, fostering a culture of collaboration and innovation.

Why Join Us?

• Innovation – At Bitfinex, we merge technology and skill to create an environment where your involvement isn't just appreciated—it's pioneering the future and pushing boundaries in finance.
• Our culture values bold creativity, a passion for technology, and a deep belief in Financial Freedom.
• Flexibility & Global Reach – We believe in trust, autonomy, and results—our team operates remotely, ensuring you work from anywhere while collaborating with some of the best talents across the world.
• Fast‑Paced & Impactful – Much like the crypto industry itself, our projects move fast, break new ground, and make an impact. Your contributions reach our global audience, shaping the narrative of a decentralized future.
• A Team that Thrives on Collaboration – We blend seasoned experts with fresh creative minds, ensuring constant innovation, mentorship, and a dynamic work environment that keeps you at the forefront of achieving your goals.
• Grow with the Best – At Bitfinex, we're committed to continuous learning—whether through technological advancements, creative workshops, or mentorship from leading professionals in the industry.

We’re looking for: Senior Backend Developer

As a senior Backend Developer, you will be a 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, …).

Responsibilities

• New Products and Features – Develop and deploy innovative features to provide the most professional trading experience for customers, using agile methodologies to ensure top‑tier user experience.
• Scalability – Ensure all backend services that power the Bitfinex platform remain smooth, responsive, and real‑time as the platform scales to accommodate new user growth. Example: maintaining the renown Bitfinex API.
• Security – Build all API services and backend processes following the highest security principles and standards to protect the safety of the entire user base.

What You Bring to the Table

• Exceptional Node/JavaScript skills.
• Familiar with microservices architecture.
• Have actively participated in the development of a complex platform.
• Good experience in interacting with databases (MySQL, MongoDB).
• Ability to quickly learn new technologies.
• Good understanding of security practices.
• Other valuable skills: experience with blockchain integration, comfortable with high‑availability concepts.
• Ruby, Rust or C++ skills are a plus.
• Other technologies of interest: message queues (Redis), caches and job queues.

What We Offer

• Flexible Work & Remote‑Friendly Culture.
• Mentorship & Growth.
• Competitive Pay.
• Career Development Opportunities.
• Supportive Team Environment.
• Learning & Knowledge Sharing.
• Team‑Building Activities.
• Social activities (online & in‑person).
• A collaborative environment where your creativity will have a direct impact on the brand's narrative.

Recruitment Data & Security Disclaimer

As part of the hiring process at Bitfinex, we collect personal data such as your name, contact details, location, job preferences, education and employment history, and other information you voluntarily provide. This data is used solely for recruitment purposes, processed in accordance with applicable global data protection laws, including the General Data Protection Regulation (GDPR) and the California Consumer Privacy Act (CCPA), and retained only for as long as necessary to fulfil its purpose. All assessments and recruitment‑related communications are conducted exclusively through official Bitfinex email addresses (e.g., ******). Bitfinex does not use unofficial channels (such as WhatsApp, Telegram, or SMS) for recruitment communication and does not distribute assessments or sensitive links via those means. As part of our secure and compliant recruitment process, we may use approved third‑party platforms to facilitate candidate assessments. For more information, please refer to our Candidate Privacy Notice and Interview Recording Consent. All candidates have the right to access, correct, or delete their personal data and to withdraw consent at any time, where applicable. Bitfinex will never request payments, financial information, or personal banking details at any stage of the recruitment process. If you receive a suspicious request, wish to exercise your data privacy rights, or have further inquiries regarding the legal aspects of the process, contact ******. Please note this inbox is intended for privacy concerns and reports only; any other communications will not be processed.

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.

#J-*****-Ljbffr