About the role
We're looking for a full-stack developer who can own features end-to-end. You'll work across a Java/Spring Boot backend and a React + TypeScript frontend, building tools that help brands manage product data, monitor pricing, and enforce compliance across major e-commerce marketplaces (Amazon, Walmart, and others). This is a product engineering role on a small, high-ownership team; you'll be involved from requirements discussion through deployment, not just implementation of a spec handed to you.
Responsibilities:
- Build and maintain backend microservices and REST APIs.
- Develop data-heavy frontend screens, grids, dashboards, and charts.
- Write complex SQL across PostgreSQL and Google BigQuery.
- Work with GCP services and third-party marketplace integrations.
- Design and evolve data models for large-scale product catalogue and pricing data.
- Collaborate with product and operations teams to translate messy real-world retail data problems into reliable software.
- Participate in code reviews and architecture discussions for the services you own.
Requirements:
- Experience with e-commerce, retail, or marketplace platforms.
- Exposure to data pipeline tools (Airflow, dbt, or similar).
- Experience with Docker and Kubernetes.
- Familiarity with observability tooling (Grafana, Prometheus).
Soft Skills:
- Ownership mentality, comfortable being the one responsible for a feature from design to production.
- Clear written communication, especially around technical trade-offs.
- Curiosity about the business problem, not just the ticket.
- Ability to work with ambiguous or incomplete requirements and ask clarifying questions early.
Backend:
- Java 21 and Spring Boot: solid production experience.
- PostgreSQL: complex queries, stored procedures, indexing and query performance tuning.
- Google BigQuery and GCP querying at scale, cloud-native services (Cloud SQL, Cloud Scheduler, Cloud Run/GKE, Pub/Sub).
- REST API design: clean, maintainable, well-structured, versioned.
- JWT / OAuth2 auth integration experience (Keycloak or similar).
- Familiarity with message queues / event-driven patterns (Pub/Sub, Kafka, or similar) is a plus.
Frontend:
- React 18 + TypeScript: strong component design and hooks.
- ag-Grid experience with large data tables is a must.
- TanStack Query: server state, caching, background refetching.
- TailwindCSS: utility-first styling.
- React Hook Form + Zod: form management and schema validation.
- Axios: API calls, interceptors, error handling.
- Experience with charting libraries (Recharts, Chart.js, or similar) for dashboards.
- Understanding of accessibility and responsive design basics.