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Hallmark Global Technologies Inc Logo
AI Data Engineer
Posted On: 4 days ago
Experience: 15+ years
Availability: Remote
Openings: 1
Category: AI Data Engineer
Tenure: Contract - Corp-to-Corp
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Description


  • Proven experience as a software engineer with strong proficiency in Python and/or Java, writing clean, scalable, production-grade code. 
  • Solid experience designing and building microservices and RESTful APIs in distributed, cloud-based environments. 
  • Experience designing, implementing, and extending AI agentic systems, including tool use, planning, and autonomous decision-making workflows. 
  • Experience building multi-agent systems where multiple agents collaborate, delegate, and coordinate to complete complex tasks. 
  • Hands-on experience building conversational or chat systems with both short-term (session) and long-term (persistent) context management. 
  • Experience building Retrieval-Augmented Generation (RAG) systems – including document ingestion, chunking strategies, vector stores, and retrieval pipelines. 
  • Experience building MCP servers 
  • Experience integrating agentic systems with external APIs, third-party services, and enterprise data sources. 
  • Strong understanding of security in agentic systems – authentication, authorization, least-privilege access, prompt injection defense, and audit logging. 
  • Knowledge of relational databases (e.g. PostgreSQL, Microsoft SQL Server) and vector databases (e.g. Qdrant, Pinecone, pgvector, Weaviate). 
  • Experience using system and performance monitoring tools (e.g. New Relic, Datadog). 
  • Proficient in Git and comfortable working in CI/CD-driven development workflows. 
  • Excellent critical-thinking, communication, and personal leadership skills. 
  • Self-starter with the ability to deliver with minimal supervision. 
  • BSc/BA in Computer Science or a related degree. 

Bonus Points 

  • Experience with distributed computing. 
  • Experience writing code/scripts in Python. 
  • Experience with Spring Boot. 
  • Nice to have: React, Selenium automation and cloud experience. 
  • Nice to have: document parsing systems, including extraction from PDFs, structured/unstructured data sources, and handling diverse file formats. 
  • Experience with Docker, Kubernetes and Istio. 
  • Experience with Ansible. 
  • Experience with CI/CD pipelines using Spinnaker and/or GitHub Actions. 
  • Linux and IP networking knowledge. 
  • Experience with AWS/Azure cloud services or equivalent. 
  • Experience with Terraform for infrastructure as code and cloud provisioning 
  • Nice to have: Experience with SAML, OAuth and OpenID Connect. 
  • Experience working on a SaaS product. 
  • Experience with Service Oriented Architecture. 
  • On-call experience with production grade systems. 
  • Has mentored others in a professional setting

Education

Bachelor's degree

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