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San Francisco, CA Full Time Posted by: SageBeans RPO Posted: Sunday, 25 January 2026
 
 
What you'll do
  • Ship from Day 1: You deploy to production on your first day and take full responsibility for your code.
  • Build, design, and scale backend systems-APIs, databases, distributed infrastructure-primarily in Python.
  • Integrate LLMs and AI systems (LangChain, RAG, multimodal AI, function calling) into production environments.
  • Collaborate closely with customers to deploy solutions, gather feedback, iterate fast, and deliver measurable outcomes.
  • Step into any problem: scaling infra, debugging complex systems, designing new features, or helping hire the next engineer.
  • Operate in an intensely focused, high-velocity environment alongside exceptional teammates.
Experience
  • 3+ years of software engineering experience at a top-tier tech company or quant firm, with a strong Back End focus.
  • Proven ability to ship production-grade code and own features end-to-end. Signals of Technical Excellence (We evaluate strongly on one or more of these).
  • CS or technical degree from a top program.
  • Engineering experience at a company known for elite engineering rigor (including quant firms).
  • High achievement in competitions (IMO, IOI, ICPC).
  • Published or applied research in AI/ML.
Hard Skills
  • Strong Back End engineering in Python; experience designing APIs and working with relational databases.
  • Experience integrating AI/ML into production systems (LLMs, LangChain, RAG, multimodal pipelines, function calling).
  • Familiarity with basic Front End (React) and cloud infrastructure (AWS/GCP/Azure); Docker, scalable systems.
San Francisco, CA, United States of America
IT
SageBeans RPO
Click apply
JS26489_25303_08F16A2888D852C335295E17952DE2D5
2026-01-25 9:12:23 AM
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