Key skills
TypeScriptNode.jsReactAPI designDockerKubernetesPrometheusGrafanaSQLEvent-driven architectureBlockchain experienceFinancial tools experienceBlockchainCommunicationCollaboration
About this role
MLabs is a venture-backed financial technology firm on a mission to transform the global movement of money. They are seeking a Senior Full Stack Engineer who will take end-to-end ownership of features and products across the entire stack, working closely with various teams to deliver high-quality code and manage backend systems.
Responsibilities:
- End-to-End Development: Lead the design, implementation, and deployment of features across the full stack (TypeScript, React, Node.js, and REST APIs)
- Product Collaboration: Work closely with product, design, operations, and finance teams to gather requirements, prototype rapidly, and ship production-ready code
- Infrastructure Management: Maintain and scale reliable backend systems using Docker, Kubernetes, Prometheus, and Grafana
- External Integration: Collaborate directly with external partners and customers on technical integrations and iterative feature development
- Quality & Standards: Uphold high standards for clean code, automated testing, and comprehensive API documentation
- System Ownership: Manage the entire lifecycle of a feature, from the initial prototype through launch, monitoring, and future iterations
Requirements:
- 5+ years of professional fullstack development experience
- 3+ years of expertise in TypeScript/Node.js and modern frontend frameworks (React preferred)
- Fluency with relational databases and SQL
- Proven track record of shipping production systems with high uptime and low maintenance burdens
- Deep understanding of API design, versioning, and modern authentication patterns
- Excellent communication skills with experience in remote, asynchronous environments
- A strong 'MVP mindset'—the ability to scope milestones, learn from deployments, and iterate quickly
- Experience in fast-paced, high-growth startup environments
- Background in designing and operating event-driven architectures
- Technical expertise in Docker, Kubernetes, Prometheus, and Grafana
- Hands-on experience in the blockchain/crypto space (e.g., on-chain libraries, blockchain infrastructure, or node software like Geth or Solana validators)
- Experience building customer-facing financial tools or products