Senior Backend Engineer

22 hours ago

Pulong Santa Cruz, Calabarzon, Philippines beBeeBackend Full time ₱65,824 - ₱82,210
Job Description

We are currently seeking a skilled Backend Developer to join our team. As a senior engineer, you will be responsible for designing and implementing core services that interface with LangGraph-based workflows, manage data access from structured and unstructured sources, and support seamless orchestration between our AI layers and data infrastructure.

Key Responsibilities:
  • Develop performant, production-grade backend APIs and services using AWS Lambda, EC2, and RDS.
  • Integrate structured and unstructured data access layers with LangGraph and LangSmith agents.
  • Design retrieval pipelines using vector databases to enable semantic search for AI agents.
  • Collaborate with data engineers to support RAG workflows across a shared data lake.
  • Implement task routing, memory management, and agent orchestration logic.
  • Contribute to platform-level observability, metrics, logging, and diagnostics for agentic tasks.
Requirements:
  • 4+ years of backend development experience with strong programming skills.
  • Deep experience with serverless architectures, microservices, and AWS.
  • Familiarity with LangGraph, LangChain, or equivalent AI orchestration frameworks.
  • Working knowledge of vector databases and semantic search.
  • Solid database and API design expertise.
Preferred Qualifications:
  • Experience with agentic AI systems or orchestration of multi-agent workflows.
  • Understanding of RAG patterns in production.
  • Comfortable with Databricks and Unity Catalog data integration strategies.
  • Exposure to AWS Bedrock and large model orchestration in cloud-native environments.
About Us

We are the leading provider of security and safety solutions for online experiences, safeguarding users, foundation models, and enterprises.

As a trusted ally to technology firms and Fortune 500 brands, we empower security, AI, and policy teams with Real-Time Guardrails and a continuous Red Teaming program.

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