Prologis

Senior AI Applied Engineer

Prologis
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12 days ago
Chicago, IL, USA +4 moreSenior

Base Salary

$125k - $186k/yr

Responsibilities

  • Drive AI innovation and rapid experimentation involving agentic workflows, reasoning approaches, evaluation methods, and emerging techniques.
  • Design and execute timeboxed pilots with hypotheses, success metrics, and kill-or-scale decision points.
  • Enhance enterprise AI patterns such as retrieval-augmented generation, text-to-SQL, evaluation and observability, and guardrails.
  • Build reference implementations and handoff documentation for successful experiments in partnership with the Central AI team.
  • Develop secure, observable, cost-aware AI architectures within the AWS ecosystem using strong software engineering practices.
  • Design and interpret LLM evaluations covering task success, faithfulness, hallucination analysis, cost, and latency.
  • Develop and evaluate agentic systems involving tool use, memory strategies, multi-agent orchestration, and reliability techniques.
  • Communicate technical findings, business impact, tradeoffs, and recommendations through demos and concise readouts.
  • Evaluate emerging AI tools, frameworks, vendor offerings, external research, and open-source trends.
  • Support priority project work focused on de-risking and accelerating delivery.

Requirements

  • 8+ years of software engineering experience or equivalent delivering production-quality systems.
  • Expert Python skills including clean architecture, testing, packaging, performance, and reliability.
  • Strong AWS architecture and development experience involving security/IAM, networking, serverless or containers, monitoring/logging, and cost controls.
  • Strong SQL, data modeling, and API/integration-pattern experience, with the ability to incorporate RAG and text-to-SQL into real solutions.
  • Demonstrated rigor in hypothesis-driven experimentation, evaluation planning, metrics, timeboxing, and pragmatic decision-making.
  • Clear communication with technical and business stakeholders, including storytelling and influence through results.
  • Bachelor’s degree in Computer Science or Engineering, or equivalent practical experience.
  • Hands-on experience with modern LLM application stacks, abstraction tradeoffs, portability, and maintainability.
  • Preferred: experience with Dataiku DSS and operationalizing analytics or AI workflows, with LLMOps experience as a plus.
  • Preferred: experience building evaluation harnesses with golden sets, regression testing, and error analysis, and partnering on risk or safety reviews.
  • Preferred: exposure to OpenAI AgentKit, ChatKit, Apps SDK, and MCP.
  • Preferred: experience transitioning prototypes into enterprise-ready patterns with platform and delivery teams.

Benefits

  • Full-time US roles include healthcare, dental, and vision insurance for employees and eligible dependents.
  • 401(k) retirement plan with a company match of 50% up to 12% of eligible compensation.
  • Generous PTO starting at 22 days per year, plus paid holidays and volunteer time.
  • Additional wellness, financial, and work/lifestyle-specific benefits are offered.
  • The role is full time and located in San Francisco, with additional locations in Chicago, Denver, Los Angeles, and Phoenix.

Tech Stack

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Prologis

About Prologis

1,001-5,000 employees
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