Senior Backend Developer building AI retrieval infrastructure for CoLab’s engineering knowledge platform. Developing scalable services, APIs, search, dashboards, and intelligent engineering insights.
AS
Senior / Intermediate Full Stack Engineer – Backend-Leaning
Posted 3 hours ago
About the role
- Backend-leaning Full Stack Engineer building enterprise catering SaaS for restaurant organizations. Designing Java services, REST APIs, and React/Node.js features across a cloud platform.
Responsibilities
- Design, build, and refine full stack features for a multi-tenant SaaS platform serving enterprise restaurant and catering customers
- Design and implement backend services and REST APIs with attention to clarity, maintainability, and backward compatibility
- Work across Java/Spring services and modern React/Node.js applications
- Contribute to architectural improvements and move existing patterns toward more event-driven designs
- Write automated tests and help maintain a reliable, secure, production-ready engineering environment
- Author and maintain CI/CD workflows in GitHub Actions and participate in the lifecycle from design through deployment
- Collaborate with product and engineering peers to turn customer needs into software solutions
- Own built features with focus on follow-through, product quality, and steady delivery
Requirements
- Professional experience as a full stack engineer with strong backend depth and comfort across the stack
- Strong production experience with Java, Spring Boot, and Hibernate
- Production experience with React and Node.js
- Experience designing and implementing REST APIs in real-world applications
- Experience with cloud-based SaaS applications and multi-tenant product considerations
- Familiarity with message-based or event-driven systems
- Experience shipping meaningful software in e-commerce, ERP, or CRM environments; e-commerce experience especially relevant
- Commitment to automated testing, code quality, and secure development practices, including awareness of common web security risks
- Experience with CI/CD pipelines, including hands-on work with GitHub Actions or similar tooling
- Nice to have: approval workflows, complex pricing, enterprise order flows, POS integrations, payment gateways, Azure Cosmos DB or other document databases, observability and OTEL-style instrumentation, infrastructure-as-code, and hospitality, restaurant, or catering software experience
Benefits
- Direct, visible impact on a product used in real business operations
- Thoughtful engineering, practical problem solving, and steady improvement over unnecessary complexity
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