Senior Backend Developer - Node (Fully Remote, Worldwide)

Bitfinex; Roma; Remoto; EUR 50.000 - 70.000; Tempo pieno

Descrizione del lavoro

A leading cryptocurrency exchange is looking for a Senior Backend Developer. You will work on backend components of trading applications, ensuring robust and secure services. Key responsibilities include developing new features using agile methodologies, maintaining scalability for user growth, and implementing high-security standards. The role offers a flexible, remote-friendly culture focused on innovation and personal growth, making it an excellent opportunity for those passionate about technology and decentralized finance.

Servizi

Flexible Work & Remote-Friendly Culture

Mentorship & Growth

Competitive Pay

Career Development Opportunities

Competenze

• Proven experience in video production and editing with a strong portfolio of work.
• Have actively participated in the development of a complex platform.
• Experience with blockchain integration is valuable.

Mansioni

• Develop backend components for Bitfinex Services.
• Create innovative new features for a professional trading experience.
• Ensure backend services remain smooth and real-time.

Conoscenze

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

Strumenti

Redis

Message queues

Caches

Descrizione del lavoro

Job description

The Original Bitcoin Exchange

Inspired by Bitcoins 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 technologyensuring 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 aheadoffering state‑of‑the‑art trading services that empower both individuals and global liquidity providers. Our forward‑thinking agile approach ensures that financial freedom is not just a vision but a reality for all.

Our team composed of visionary individuals with practical expertise focuses on crafting solutions to the markets toughest challenges. Despite our global presence and impact we maintain a small technology‑focused core fostering a culture of collaboration and innovation.

We value integrity and autonomy empowering our team to contribute from concept to launch. Driven by a passion for lifelong learning and a commitment to advancing freedom we prioritize high‑caliber products and services with a proven track record of innovation that draws on the dexterity of our teams.

Why Join Us

• Innovation – At Bitfinex we merge technology and skill to create an environment where your involvement isn’t just appreciated but 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. We thrive on innovation autonomy and breaking new ground.
• 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. We see integrity and standing up for what is right as the most important qualities.
• 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.

If you’re excited about partaking in shaping the narrative of decentralized finance you’ll feel right at home.

Senior Backend Developer

The role involves working on the development of the backend components of all Bitfinex Services (main trading application, Lightning Network support, blockchain integrations). Responsibilities include:

• New Products and Features – Bitfinex continuously strives to create innovative new features in order to provide the most professional trading experience for customers. These are developed and deployed using agile methodologies to ensure the user experience remains the best in the industry.
• Scalability – All backend services that power the Bitfinex platform must remain smooth, responsive and real‑time for customers as the platform continues to scale to accommodate new user growth. A good example is the renowned Bitfinex API, the most solid low‑latency and complete in our industry.
• Security – The Backend Development team is responsible for building all API services and backend processes with the highest security principles and standards in order to protect the safety of the entire user base.

What You Bring to the Table

• Proven experience in video production and editing with a strong portfolio of work
• 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
• 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. 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.

Bitfinex will never request payment, financial information or personal banking details at any stage of the recruitment process. If you receive a request of this nature please report it immediately to the designated personnel.

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.

Candidates have the right to access, correct or delete their personal data and to withdraw consent at any time where applicable. To exercise these rights or for further inquiries contact Bitfinex Data Protection Office.

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.

Ready to join us in bringing Financial Freedom to all? If you’re a visionary who thrives at the intersection of technology knowledge and innovation we want to hear from you!