全职 Node Tech Lead 工作, 薪水, ZUS COFFEE 公司招聘中 - Ricebowl

Qualification and Experience

• 7‒12+ years of backend engineering experience with Node.js as your primary runtime
• Demonstrated experience in a technical leadership role — Tech Lead, Principal Engineer, or equivalent — where you set direction, not just delivered it
• Experience working in product-driven or startup environments where requirements evolve and engineering constraints shift
• Track record of improving backend system quality: architecture decisions that held up, services that scaled, and codebases that became easier to work in over time
• Experience building backend systems for high-transaction consumer applications (ordering, payments, loyalty, or delivery)
• Background in F&B, logistics, or operational-heavy consumer businesses
• Hands-on experience designing or operating microservices at production scale — service decomposition, inter-service communication (REST or gRPC), and managing the operational complexity of distributed systems
• Exposure to GraphQL or BackendforFrontend (BFF)patterns
• Experience with feature flags, A/B testing infrastructure, or gradual rollout systems at product scale
• Understanding of mobile and webAPI consumption patterns—what makes a backend genuinely good for high-frequency clients to build on
• Experience with platform or developer experience engineering: shared libraries, internal tooling, or developer productivity initiatives
• Think about the backend as a platform other engineers depend on, not just a set of services you happen to own
• Are uncomfortable watching the same classes of production problems recur —and motivated to fix the root cause, not the instance
• Can have a direct conversation with Product about why a proposed feature needs more time to build properly
• Take responsibility for what the backend team ships, even when you didn't write the code
• Want the Node.jsbackendtobesomethingengineersbuildonconfidentlyandproduct teams rely on without second-guessing

Position Responsibilities

• End-to-end technical ownership of the Node.js backend architecture: service design, patterns, and long-term technical direction
• First technical review point for new product and feature requests — shaping what gets built and how before implementation begins
• Definition and evolution of backend engineering standards: API design conventions, code quality practices, testing approaches, and shared patterns
• Backend system health: reliability, latency, error rates, and the operational posture of services under production load
• Cross-functional technical alignment with Product, Mobile, Frontend, QA, and DevOps
• Mentoring of backend engineers —raising the technical bar across the team, not just within your own services
• Technical decision-making on service boundaries, data modelling, third-party integrations, and infrastructure trade-offs

1.Required Technical Skills

• Deep production-grade expertise in Node.js with TypeScript — building, scaling, and operating backend services
• Strong experience with Node.js frameworks (NestJS or Express) at product scale, not just in side projects
• Proven ability to design RESTful APIs and event-driven systems that teams build on reliably over time
• Strong hands-on experience with relational databases (PostgreSQL or MySQL) — schema design, query optimization, and migrations under a live system
• Working knowledge of caching strategies and practical Redis experience
• Experience with message queuing or event-driven architecture (RabbitMQ, Kafka, or equivalent)
• Practical experience with containerization and deployment (Docker, Kubernetes, or cloud managed services)
• Strong awareness of observability: structured logging, metrics, distributed tracing, and alerting at production scale

2.Required Leadership Skills

• Proven ability to drive technical alignment across Product, Mobile, Frontend, and QA without relying on formal authority
• Experience mentoring backend engineers and raising team technical maturity — not just reviewing PRs, but developing people's engineering judgment
• Ability to translate ambiguous product requirements into clear, actionable technical direction
• Comfort making architectural trade-offs under uncertainty and communicating the reasoning clearly to non-technical stakeholders
• Track record of defining and maintaining backend engineering standards in a team environment —establishing patterns others follow, not just following your own
• Outcome-driven mindset: success is the reliability, scalability, and developer experience of the backend, not the elegance of the architecture in isolation