This job will remain open till NOVEMBER 17th.
We will start reviewing all applications once the deadline is over.
Bitrefill is the leading crypto e-commerce site worldwide, fostering a circular economy that allows people to opt out from the traditional banking systems and embrace freedom.
We make it easy for people to live on crypto around the world.
Does this sound like something to you?
Then keep reading :) Your Mission: At Bitrefill, we're looking for a Senior Crypto Backend Developer who's not just talented but driven by a passion for crypto and cutting-edge web3 technology.
In this role, you'll dive deep into building and optimizing our crypto payment solutions, making a real impact by integrating with suppliers and enhancing the backbone of our services.
You'll work closely with a dynamic team of Backend and Frontend Developers, and creative designers, ensuring everything we build is fast, reliable, and scales effortlessly.
If you're the kind of person who's obsessed with learning, loves solving complex challenges, and thrives in a fast-paced, innovative environment—this is the place for you!
We want someone who takes pride in their work and gets things done.
You'll be a key player in shaping the future of payments at Bitrefill!
Our Tech Stack: Node/TypeScript Express.js MongoDB, MySQL Amazon AWS, Kubernetes Your responsibilities include (but not limited to): Develop and maintain backend systems for crypto payments using Node.js/TypeScript.
Design RESTful APIs for wallets, transaction services, and dApps.
Manage crypto nodes and services, ensuring security and scalability using EVM-based crypto node management, blockchain indexing (e.g., NBXplorer, Electrs) Work with both SQL and NoSQL databases for data management and blockchain indexing.
Implement cloud-based infrastructure and scalable deployment using AWS and Kubernetes.
Collaborate with cross-functional teams in an Agile environment.
You bring with you: You reside in: Europe/Americas time zones Excellent communication and interpersonal skills, with fluency in written and spoken English 6+ years of programming experience, 2-3 years in the crypto industry.
Proficient in Node.js/TypeScript, cloud platforms (AWS), Docker, Kubernetes, and version control (Git).
Strong understanding of blockchain architecture, cryptography, and consensus mechanisms.
Experience with smart contracts, decentralized protocols (DeFi, dApps), and cross-chain interoperability.
Expertise in cybersecurity best practices and secure key management.
Ability to scale decentralized systems and optimize backend performance.
Active member & participant in the web3 community Strong analytical, organizational, and project management skills Excellent communication and interpersonal skills, with fluency in written and spoken English The ability to thrive in fast-paced, team-oriented environments along with the capability to work independently The willingness to champion your ideas in the web3 space and bring them to fruition.
Experience managing crypto services in a production environment We Offer: Bitrefill believes in the freedom to work remotely and offering our team members flexibility.
So much so, that we've built our entire business around this.
Have no fear, you will never feel lonely as you'll have the chance to meet your coworkers in person at our annual team retreats.
Here are some reasons people choose us: To become part of a talented team with high ambitions for a world where crypto is money for everyday use A challenging workplace and a great education when it comes to everything involving cryptocurrency Besides a competitive salary, we offer outstanding perks and benefits to make your experience at Bitrefill the best: Option to get paid in crypto - at Bitrefill we walk the walk!
Freedom to work from anywhere (with a reliable and strong internet connection)!
Laptop with necessary accessories Remote Workspace Allowance - Ergonomic chairs and desks are an important part of a good home office Educational Allowance - for subscriptions on learning platforms, conferences, books, etc Biannual team retreats - consist of two get-togethers every year (which means, get your passport ready!)
25 paid vacation days + a number of days to spend on your own country's national holidays!
Paid parental leave - here, your work adapts to your personal life, not the other way around!
Health Allowance - important to get you moving when you sit all day in front of a computer!
Global Health Insurance - We want to give you wings so you can fly high, but you have to be safe after all!
APPLICATION DEADLINE: November 17th, 2024