Senior Software Engineer, Data Skills

Posted 23ds ago

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Job Description

Senior Software Engineer with a focus on data and AI systems for Agentic AI. Collaborating on RAG pipelines and memory strategies for intelligent agents.

Responsibilities:

  • Design and maintain ETL pipelines that process and classify unstructured data for Retrieval-Augmented Generation (RAG) systems.
  • Support the development of agent-based architectures using reasoning and acting patterns such as ReAct.
  • Build and maintain agent workflows using node-based orchestration frameworks such as LangGraph.
  • Implement agent memory strategies, including short-term event memory and long-term memory approaches such as summarization, semantic memory, episodic memory, and user preference storage.
  • Develop system prompts and intent-handling prompts that support reliable agent interactions.
  • Create evaluation tests and performance benchmarks to measure LLM agent performance.
  • Build tools that allow LLM agents to interact with external systems and services.
  • Apply best practices around prompt security, input sanitization, and safe handling of user-generated content.

Requirements:

  • Experience building RAG pipelines or ETL workflows for unstructured documents.
  • Experience working with LLM-based systems or AI-powered applications.
  • Familiarity with agent architectures such as ReAct.
  • Experience building or maintaining workflow orchestration systems (e.g., LangGraph or similar node-based frameworks).
  • Experience writing system prompts or designing prompt interactions for LLM applications.
  • Experience evaluating or testing LLM systems.
  • Understanding of data pipelines and document processing for AI systems.
  • Familiarity with AWS environments and tools such as AWS CLI or STS.
  • Understanding of security considerations in LLM systems, including prompt injection and input sanitization.

Benefits:

  • Health insurance
  • 401(k) matching
  • Flexible work hours
  • Paid time off
  • Professional development opportunities