Staff AI/ML Software Engineer (genAI / LLM Products)

W3 Global Sourcing
San Francisco, CA

Staff AI/ML Software Engineer (GenAI / LLM Products)

We're represeniting our prestigious clinet who is building a next-generation, AI-native platform transforming how people access and experience healthcare. This is an opportunity to join a foundational team shaping intelligent systems that directly impact real users at scale.

We're looking for a product-minded AI/ML engineer who thrives in ambiguity, ships fast, and builds systems that matter.

What You'll Do

  • Design, build, and deploy end-to-end AI-powered products using modern LLMs and orchestration frameworks
  • Own and ship 01 features such as:

    • Conversational AI assistants
    • Intelligent search and retrieval systems
    • Personalized recommendations
  • Develop production-grade RAG pipelines, agent-based workflows, and evaluation systems
  • Build scalable backend systems and APIs powering AI-driven user experiences
  • Work across the stack — from data ingestion and modeling to real-time inference and product integration
  • Partner closely with product, design, and clinical stakeholders to translate complex data into intuitive, high-impact tools
  • Drive technical direction and architecture decisions across AI systems

What We're Looking For

Core Requirements

  • 8+ years of professional experience in software engineering or ML engineering
  • 5+ years building ML systems in production environments
  • Proven experience building and shipping LLM or RAG-based systems in production
  • Strong proficiency in Python and backend development
  • Experience designing and deploying end-to-end ML systems, not just modeling

AI / ML Expertise

  • Hands-on experience with:

    • LLMs (OpenAI, open-source models, etc.)
    • Retrieval-Augmented Generation (RAG)
    • Agent frameworks and orchestration tools
  • Background in:

    • NLP / information retrieval / semantic search
    • Document processing, summarization, or knowledge systems
  • Experience improving system performance through:

    • evaluation frameworks
    • prompt iteration
    • retrieval optimization

Engineering Strength

  • Strong software engineering fundamentals:

    • APIs, distributed systems, and backend architecture
  • Experience building user-facing AI products , not just pipelines
  • Comfortable owning systems end-to-end in production

What Makes You Stand Out

  • You've built AI products used by real users, not just internal tools
  • You've taken systems from idea production iteration
  • You think in terms of user impact, not just model performance
  • You're excited by fast-moving, ambiguous environments and take ownership without waiting for direction
  • Experience in healthcare or regulated environments is a plus, but not required

Not a Fit If

  • Your experience is primarily in:

    • ML infrastructure / platform engineering
    • pure data science or analytics roles
    • research without production deployment
  • You haven't worked with modern LLM-based systems in production

Why This Role

  • Build AI-first products from the ground up, not incremental features
  • Work on problems with real human impact
  • Join a small, high-caliber team where your work directly shapes the product and company trajectory
  • Operate at the intersection of AI innovation and real-world application

Apply now!

Posted 2026-04-03

Recommended Jobs

Manager, Electrical Engineering - Tactical Data Links

l3harris technologies
San Diego, CA

We are looking for a Hardware Engineering Manager to lead the execution of new development programs and support sustaining efforts for some of our Tactical Data Link product line and varients within …

View Details
Posted 2026-04-03

Software Engineer Intern

Coinbase Global
San Francisco, CA

Ready to be pushed beyond what you think you're capable of? At Coinbase, our mission is to increase economic freedom in the world. It's a massive, ambitious opportunity that demands the best …

View Details
Posted 2026-03-19

Quotation Analyst

Unigen Manufacturing USA
Newark, CA

Job Summary: We are seeking a Quote Analyst/Quote Preparer to join our team in a fast-paced PCBA Electronics Manufacturing Services (EMS) environment. This role focuses on preparing and supporting co…

View Details
Posted 2025-12-18

Counter Sales - Customer Service

Select Staffing
Inglewood, CA

Description Job Posting: Counter Sales Associate Location: Lawndale, CA About the Role We are seeking a dependable and customer-focused Counter Sales Associate to join our team in Lawndale, CA. In…

View Details
Posted 2026-03-21

Lead Service Technician

Allstar Heating and Air Conditioning
Buellton, CA

About the Job: Established HVAC company in the Buellton area looking for an experienced full-time LEAD Service/Maintenance Technician to join our growing team. Job Qualifications: ~5 years of e…

View Details
Posted 2026-01-21

Residential Field Crew Foreman (Los Angeles)

Riley Projects
Los Angeles, CA

Multi-trade · Full build cycle This isn’t the job for everyone. But for the right person, it’s more than a job. If you’re the kind of carpenter who looks at the waste and inefficiency on a typi…

View Details
Posted 2026-03-27

D365 CE Field Service Architect

California

Role : D365 Field Service/Customer Engagement Architect Location : 100% remote Type : C2C, W2, 1099 (Optional) About: This is a large consulting firm in the US who are currently supportin…

View Details
Posted 2026-04-04

Travel Physical Therapy Assistant PTA Job

Watsonville, CA

Job Overview TLC Nursing Associates, Inc. is seeking dedicated Physical Therapy Assistants (PTAs) to help patients regain mobility and improve quality of life by implementing therapeutic interve…

View Details
Posted 2026-02-24

Sr. Product Manager (Fulfillment / Last Mile)

Jiffy
Irvine, CA

We’re Jiffy. We launched over a decade ago with a simple mission: use tech to combine an unparalleled level of customer service with the fastest delivery in the blank apparel, direct-to-film transfer…

View Details
Posted 2026-03-22

Physical Therapist

Palm Careers
Salinas, CA

Physical Therapist (Full-Time) We are currently seeking skilled and compassionate Physical Therapists (PT) to join our dynamic team at a not-for-profit, community-based Acute Care Hospital designate…

View Details
Posted 2026-01-25