Software engineer TS/Node.js / AWS

• Independent end-to-end delivery: Owns the design, implementation, testing, deployment, and production operation of software solutions with limited supervision.

• Strong programming fundamentals: Writes readable, maintainable, and reusable code in the team’s primary programming language. Experience developing with coding agents.
• Testing and quality: Independently applies unit, integration, and contract testing; writes testable code and maintains appropriate test coverage.
• Production ownership: Deploys and monitors services independently, investigates production issues, and uses logs, metrics, and traces effectively.
• Reliability and failure handling: Designs for failure using mechanisms such as timeouts, retries, circuit breakers, dead-letter handling, and graceful degradation.
• Observability: Defines and uses meaningful Service Level Indicators (SLIs), Service Level Objectives (SLOs), key performance indicators, and alerts.
• Collaboration and communication: Clarifies requirements, identifies edge cases, communicates technical decisions, and collaborates effectively with product and partner.

Good-to-have skills

• AWS Durable Lambdas for orchestration and execution
• Experience evolving APIs and schemas while maintaining backward compatibility.
• Familiarity with experimentation, continuous delivery, feature flags, and safe rollout strategies.
• Agent programming using a spec driven development framework like openspec.