Backend Engineer

Our Customer:

A data-driven TravelTech/InsurTech platform for real-time travel care, streamlined claims, and proactive disruption management.

Your Tasks:

• Build, improve, and release scalable, high-performance backend services for web and mobile products.
• Take full ownership of backend features and services across the entire lifecycle, from design and implementation to testing, deployment, and production support.
• Write clean, maintainable, well-structured, and properly documented TypeScript code.
• Design and optimize PostgreSQL schemas, queries, and backend data flows.
• Contribute to architecture decisions and participate in code reviews.
• Investigate production issues and continuously improve system reliability, performance, and maintainability.
• Work closely with product, engineering, and other team members in a fast-paced product environment.

Required Experience and Skills:

• 6+ years of professional backend development experience.
• 3+ years of recent hands-on Node.js experience, ideally across current or recent commercial production projects.
• Advanced TypeScript proficiency and confidence working with production TypeScript code.
• Practical production experience with NestJS.
• Solid PostgreSQL or relational database experience, including schema design, queries, data flows, and optimization.
• Experience working with scalable production systems.
• Deep understanding of backend engineering fundamentals, including APIs, service design, architecture, performance, reliability, and maintainability.
• Excellent troubleshooting and problem-solving skills, including investigation of production issues.
• Ability to work independently, own backend work end-to-end, and deliver with limited day-to-day supervision.
• Excellent communication skills and fluent English.

Would Be a Plus:

• Experience working with AWS and cloud-based production systems.
• Experience with microservices and/or distributed system architecture.
• Hands-on experience with event-driven or asynchronous processing, queues/message brokers, caching, and real-time workflows.
• Experience with Docker, Kubernetes, and modern CI/CD processes.
• Experience improving backend performance, observability, scalability, and overall system reliability.

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