Pinecone logo
Pinecone

The Pinecone vector database: Long-term memory for AI.

Senior Software Engineer, Knowledge Engine

Full-stack EngineerSoftware EngineerOtherRemoteSeniorTeam 51-200H1B No SponsorCompany SiteLinkedIn

Location

United States

Posted

107 days ago

Salary

$180K - $220K / year

Seniority

Senior

Bachelor Degree6 yrs expEnglishJavaKubernetesPythonRustTerraform

Job Description

Senior Software Engineer, Knowledge Engine

Pinecone

• Design and build scalable platform components leveraging advanced retrieval • Design and build optimized indexing pipelines for structured and unstructured data • Build backend services for semantic and hybrid retrieval, knowledge graph construction, and retrieval orchestration • Improve retrieval quality through evaluation and observability frameworks • Design APIs for internal and external users • Optimize latency, throughput, and cost across large-scale inference and retrieval workloads • Drive technical direction for reliability and security

Job Requirements

  • Proven track record (typically 6+ years) of shipping production-grade backends for large-scale systems
  • Comfortable building high-throughput indexing pipelines that handle both structured and unstructured data
  • Experience in semantic search, vector databases, hybrid retrieval strategies, or traditional search engines like Elastic or OpenSearch
  • Understanding of Retrieval-Augmented Generation (RAG) patterns
  • Expert in at least one major language like Go, Rust, C++, Java, or Python
  • Familiarity with modern infrastructure tools like Kubernetes, Terraform or Pulumi
  • Ability to design clean, intuitive APIs
  • Comfortable in a high-growth environment

Benefits

  • Comprehensive health coverage including medical, dental, vision, and mental health resources
  • 401(k) Plan
  • Equity award
  • Flexible time off
  • Paid parental leave
  • Annual Company Retreat
  • WFH Equipment Stipend

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