Senior Fullstack Engineer - Customer Context
Core
Build and scale foundational services, APIs, and pipelines for an AI messaging platform serving e-commerce marketers.
Role type
Senior Fullstack Engineer (Backend focus)
Builds
Highly available, scalable REST APIs and backend services for internal and external use
Domain
E-commerce / AI / Distributed Systems
Deliverable
production ML models
Required skills
Python, Go, Rust, React, TypeScript, Kafka, Flink, Spark, AWS, Kubernetes, Terraform, SQL, Event-driven architecture
Preferred skills
Agentic AI workflows, AI coding tools (Claude Code, Codex, Cursor, Copilot), Observability (Datadog, Signoz)
Technologies
AWS, Kafka, Flink, Spark, Kubernetes, Terraform, Datadog, Signoz
Responsibilities
Architect and build scalable backend services; Design and maintain event-driven distributed systems; Integrate AI tools into engineering workflows; Optimize system resilience and reduce technical debt; Collaborate cross-functionally in async environments.
Seniority
Senior, hands-on IC
