
Senior Backend Developer - NodeJS
Bitfinex
- Location
- Mexico
- Posted
Develop backend components for Bitfinex services; work on new features, scalability, and security using Node/JavaScript and microservices architecture.
Bitfinex
Develop backend components for Bitfinex services; work on new features, scalability, and security using Node/JavaScript and microservices architecture.
Axios
Lead client partnerships at Axios, driving revenue growth through strategic relationships and innovative solutions in local advertising. Enjoy comprehensive benefits and a supportive work culture.
The Athletic Media Company
Lead the NHL editorial team at The Athletic, managing reporters and optimizing content for sports fans. Enjoy comprehensive benefits and remote work flexibility.
CoinsPaid
Senior PR Manager at CoinsPaid: Create impactful communication plans, secure media coverage, and build a strong reputation in the EU crypto payments sector.
Vercel
Join Vercel's Partnerships team as a Sr. Marketplace Ecosystem Manager and drive the success of their marketplace, supporting partners in building/scale with Vercel.
Newsela
Design user-centric solutions for Newsela's platform across multiple devices. Collaborate with cross-functional teams to solve complex problems and refine designs. Use Figma and design systems to create scalable experiences. Experience in education is a plus.
Postman
Senior Social Media Manager at Postman: Drive social strategy, content creation & management for organic channels.
Workiva
Lead Workiva's organic social strategy to build audience relationships, create high-value content, and amplify brand value through cross-functional collaboration and data-driven insights.
Mercury
Senior Fraud Manager at Mercury: lead teams, partner with cross-functional partners, and deliver impactful projects to improve fraud prevention and banking experience.
Trafilea
Enhance and preserve the visual quality of images for Trafilea's brands by delivering retouched photos across multiple channels. Must have 3+ years in digital photo retouching, fashion/apparel experience (beauty preferred), product textures, figure photography, and English B2+. Join a dynamic remote team focused on data-driven growth.
Grow Therapy
Support providers in mental health care through outreach, quality improvement, and documentation review at Grow Therapy as a Sr. Clinical Excellence Specialist (PMHNP).
Automattic
Reverse engineer messaging platforms at Beeper, build bridges for cross-platform communication, and contribute to the future of decentralized communication while working remotely in a collaborative team environment.
CaptivateIQ
Lead the creation of a new product at CaptivateIQ, working with cross-functional teams to develop and launch innovative solutions that meet customer needs. Collaborate with design partners and stakeholders to refine strategies and ensure successful go-to-market execution.
JustAnswer
Lead product development at JustAnswer Labs, driving innovation and customer satisfaction through cross-functional collaboration and data-driven decisions. Utilize AI and big data expertise to deliver impactful products in a remote-friendly environment.
UpKeep
Lead the strategy and delivery for UpKeep’s iOS and Android applications. Collaborate with cross-functional teams to create cohesive user experiences while managing product roadmaps and feature development.
ProjectFitter.ai
Lead the launch of an innovative IT product as a Product Manager, driving strategy, collaboration, and innovation to exceed market expectations with competitive compensation and remote flexibility.
Udacity
Senior Product Manager for Platform Integrations at Udacity
HiveMQ
Senior Product Manager at HiveMQ: Deliver new product capabilities, drive innovation, and enable value to users with MQTT expertise.
Emburse
Senior Product Manager for enterprise invoice and P2P software solutions
Horizons
Senior Product Manager EMEA - Develop and maintain comprehensive product strategies for Horizons' workforce management platform, leading cross-functional teams and ensuring customer satisfaction.
Bitfinex
Bitfinex is seeking a Senior Backend Developer to join their remote team. The role involves developing backend components for various Bitfinex services, including the main trading application, Bitfinex Pay, Lightning Network support, and Blockchain integrations. Key responsibilities include creating new products and features using agile methodologies, ensuring scalability and security of backend services, and maintaining high standards in API development. The ideal candidate has 6+ years of Node/JavaScript experience, knowledge of microservices architecture, and expertise with databases like MySQL and MongoDB. Experience with blockchain integration, high-availability concepts, and languages such as Ruby, Rust, or C++ is a plus.
Bitfinex is a digital asset trading platform offering state-of-the-art services for digital currency traders and global liquidity providers.
Founded in 2012, Bitfinex was one of the first professional platforms set up to accommodate for the booming interest in cryptocurrency trading. Since then, our team has gained invaluable experience whilst cementing our spot as the go-to platform for digital asset traders and institutions.
Our Mission
Our aim is to create a free and accessible global digital economy by disrupting the current financial services industry.
Our team is entirely remote, composed of individuals with an ownership mentality; no one waits to be told what to do. Each member of the team is a highly motivated self-starter that is comfortable with autonomy and believes in lifelong learning. When we’re not working, we’re dreaming about it. We place our egos aside and thrive within a culture that fosters one another from the birth of a concept to launch of a product.
At Bitfinex you have the freedom to work as you please - all that matters is execution.
Join us and help lay the foundation for a decentralized future.
Key responsibilities
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, Bitfinex Pay, Lightning Network support, Blockchain integrations, ….). This includes:
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 Bitfinex platform must remain effortlessly smooth, responsive, and real-time for customers as the platform continues to scale to accommodate new user growth. A good example are the renown Bitfinex API, the most solid, low-latency and complete in our industry.
Security - Bitfinex makes Security its most important feature. The Backend Development team is responsible for building all the API services and backend processes with the highest security principles and standard, in order to protect the safety of the entire user base.
6+ Years of Node/JavaScript experience
Microservices architecture knowledge
Good experience in interacting with databases (MySQL, MongoDB)
Have actively participated in the development of a complex platform
Ability to quickly learn new technologies
Good understanding of security practices
Nice to have
Experience with blockchain integration
Comfortable with high-availability concepts
Ruby, Rust or C++ skills are a good plus
Other technologies of interest: Message queues (Redis), Caches and Job Queues