About this role
Staff Backend Engineer at Arena Club. Location: Los Angeles, California, United States. Role: designing systems, maintaining APIs, mentoring engineers Requirements: 8+ years backend experience; strong Node.js, TypeScript, Postgres; experience scaling marketplaces/eCommerce; AWS, Docker, Terraform; EM tools like GitHub Copilot/Tabnine; excellent communication and architecture skills. Category: Software Development Seniority: Senior Level Tools: Node.js, TypeScript, Postgres, GitHub Copilot, Tabnine, Claude Code, Cursor, Python, AWS, S3, SQS, GCP, Docker, Terraform, LLM Commitment: Full Time Workplace: Hybrid Languages: English