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Senior Java Developer

O2 Technologies,Inc
Englewood, CO Contractor
POSTED ON 9/23/2026
AVAILABLE BEFORE 10/21/2026
Key Responsibilities & Skills

  • Java Application Development
  • Spring Framework Development
  • Retrieval Augmented Generation (RAG) Pipeline Design
  • AI/ML Model Integration
  • Document Ingestion & Chunking

Technical Skills

  • Java / Spring Boot
  • Kubernetes / Helm Charts
  • Vector Databases (Pinecone / Weaviate / pgvector / OpenSearch)
  • LLM Orchestration Frameworks (LangChain / LlamaIndex)
  • Docker (Containers)

Education

Bachelor's Degree in Computer Science, Software Engineering, Information Technology. Preferred: Master's in Computer Science, Master's in Software Engineering, Master's in Artificial Intelligence.

Industry Experience

  • Software Development
  • Enterprise Application Development
  • AI/ML
  • Cloud Native
  • Large-Scale Distributed Systems

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Hourly Wage Estimation for Senior Java Developer in Englewood, CO
$55.00 to $66.00
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