Senior Back End Engineer (Enterprise Efficiency) - Sea Labs

• Design and implement reliable, performant, and scalable backend systems.
• Write high-quality, clean, and maintainable code using engineering best practices.
• Collaborate with product managers, frontend engineers, and QA teams across the full development lifecycle.
• Lead technical design discussions and produce thorough technical design documents.
• Conduct constructive code reviews that improve team-wide code quality.
• Integrate AI/LLM capabilities into backend services where applicable, including prompt engineering, API integration, and output handling.
• Mentor junior and mid-level engineers through code reviews, pair programming, and knowledge sharing.
• Proactively identify technical debt, performance bottlenecks, and reliability issues - then drive solutions.
• Communicate technical constraints and trade-offs clearly to non-technical stakeholders.

• 5+ years of backend development experience (Java, Go, or Python preferred)
• Strong understanding of distributed systems, microservices architecture, and API design
• Proven ability to produce well-structured, maintainable, and testable code with minimal defects
• Experience with relational databases (MySQL/PostgreSQL) and caching layers (Redis)
• Solid understanding of CI/CD pipelines, automated testing, and deployment best practices
• Able to perform thorough, constructive code reviews that improve team code quality
• Proficient in using AI-assisted development tools (e.g., GitHub Copilot, ChatGPT, Claude) to accelerate coding, debugging, testing, and documentation workflows
• General AI literacy - understands core AI/LLM concepts and can evaluate where AI capabilities can be practically applied to improve product features or engineering processes
• Experience with message queues (Kafka, RabbitMQ) and event-driven architecture
• Familiarity with containerization (Docker, Kubernetes) and cloud platforms (AWS/GCP)
• Hands-on experience integrating AI/LLM APIs into backend services (e.g., prompt engineering, API integration, output parsing)

Nice-to-Have Technical Skills

• Experience building enterprise B2B or internal tooling products (e.g., ERP, communication platforms)
• Performance tuning and optimization experience at scale