GoMining is a global Bitcoin-powered fintech ecosystem building high-load financial products for users around the world.
We are looking for an experienced Node.js Developer who will strengthen our core backend team, work with high-intensity data flows, and help scale our financial infrastructure.
This role is ideal for someone with strong backend engineering experience in fintech, a deep understanding of product development, and the ability to deliver stable, secure, and scalable systems.
Responsibilities
- Develop and maintain backend services using Node.js with a focus on performance, reliability, and security.
- Implement new product features and integrate financial logic into existing services.
- Work with high-load systems, optimize application performance, and ensure stable service operation.
- Collaborate with product managers, QA engineers, and other developers to deliver end-to-end functionality.
- Integrate third-party APIs, PSPs, internal services, and crypto-related components.
- Write clean, maintainable, well-tested code following best practices and internal guidelines.
- Participate in architecture discussions and drive technical improvements across the backend stack.
- Support existing microservices, troubleshoot production issues, and contribute to automation and observability.
Requirements
- 5+ years of commercial experience in backend development with Node.js.
- 2+ years of experience in fintech, digital banking, payments, or financial infrastructure.
- 3+ years of experience working in product companies, not agencies or purely outsourcing teams.
- Strong knowledge of JavaScript/TypeScript and modern Node.js ecosystem.
- Experience with relational and NoSQL databases (PostgreSQL, MongoDB, Redis).
- Understanding of distributed systems, microservice architecture, and event-driven communication.
- Experience with message queues (e.g., RabbitMQ, Kafka) and caching strategies.
- Familiarity with Docker, Kubernetes, CI/CD pipelines.
- Ability to work with high-load and latency-sensitive systems.
- Knowledge of testing frameworks (Jest, Mocha) and code quality tools.
- Experience working with blockchain APIs, wallets, or crypto products.
- Knowledge of financial protocols, security best practices, or AML/KYC flows.
- Experience with monitoring and observability tools (Grafana, Prometheus, Sentry).
- Understanding of system design principles for scaling financial applications.
Benefits
- Professional growth: support for courses, conferences, and English learning (up to 100% coverage).
- Work-life fit: remote or hybrid format with flexible hours across international teams.
- Paid leave: up to 28 vacation days, 15 sick days, plus local holidays.
- Recognition programs: structured performance reviews and team awards.
- Team culture: retreats in international locations (for example, company villa in Turkey, Bali).
Top Skills
What We Do
At GoMining, we’re building a Bitcoin-centric superapp and web3 ecosystem — a gateway to earn, engage, and expand your exposure to BTC in entirely new ways.
Mining remains our foundation. But our ambition reaches far beyond.
Over the past year, we’ve started layering experiences that connect users more deeply with the Bitcoin economy:
🔹 Miner Wars — the world’s first GameFi mining strategy, letting players compete, strategize, and influence real Bitcoin rewards.
🔹 Virtual + debit cards (coming soon) — bringing daily BTC utility to the mainstream.
🔹 A Bitcoin rewards marketplace — turn hashrate earnings into real-world value.
🔹 BTCFi launchpad — early access to Bitcoin-native projects, with allocation rights tied to actual hashrate ownership.
We’ve also hit major milestones on the way:
✅ 4,170+ BTC mined
✅ 3,389,230 total registered app users
And we’re just getting started.
From real mining infrastructure to GameFi, mining rewards, and Bitcoin-powered financial tools — we’re reimagining what it means to interact with Bitcoin. Seamlessly. Strategically. Globally.
If you’re a forward-thinker with a passion for blockchain, crypto, and decentralized tech — we’d love to connect.
Explore open roles and help us shape the next chapter of Bitcoin.
