Senior Fullstack Engineer, Platform
About the Role
You will design and implement robust backend services and build polished, data driven user interfaces that expose subscription and usage data. You will own end-to-end features across backend and frontend, contribute to platform and architecture decisions, and operate production services including monitoring and troubleshooting. You will simplify integrations and developer workflows, design asynchronous flows using queues, perform code reviews, and continuously improve performance, reliability, and cost.
Requirements
- 5+ years of experience as a full stack engineer working on production systems
- Node.js and TypeScript
- Microservices architecture
- Building and consuming RESTful APIs and event-driven systems
- React and TypeScript
- Experience building complex, data heavy, performant web applications
- Relational databases including data modeling and query optimization
- Deploying and operating services in cloud environments (AWS, GCP, or Azure) and containerized workloads (Docker, Kubernetes or similar)
- Monitoring, logging, and alerting (e.g., Datadog, Coralogix, Grafana)
- Strong understanding of system design, distributed systems, scalability, and reliability
- Ability to debug complex production issues across the stack
- Experience working with asynchronous processing and queues
Responsibilities
- Own end-to-end features across backend and frontend
- Design, implement, and maintain scalable microservices and event-driven architecture
- Build modern, high-quality web frontend experiences that expose subscription and usage data
- Collaborate with cross-functional teams to design systems that support product led growth
- Contribute to platform and architecture decisions to ensure reliability and observability
- Simplify integrations, workflows, and the developer experience
- Write clean, testable, and maintainable code and perform code reviews
- Take ownership of production including monitoring, troubleshooting, and improvement
- Design and maintain asynchronous flows using queues