Staff Engineer, Applied AI

that would be great to have:

• Production experience with Gemini and Vertex AI, or other model families (Claude, GPT, Llama).
• Multi-agent orchestration experience (coordination, handoffs, failure containment, MCP).
• Advanced retrieval depth (RAG over structured records) and Document AI (extraction from PDFs/images).
• Experience with Spring Boot, agent frameworks (LangChain, LlamaIndex), and BDD/TDD development practices.
• Domain knowledge in POS, restaurant, or retail systems, along with menu or catalog data models.
• Master's degree in Computer Science or a related technical discipline.

How you’ll work:

• This role is on-site Monday through Friday. Fiserv considers in-person collaboration to be an essential part of this role as in-person office experiences help you with your overall onboarding experience and leads to stronger productivity.
• This role requires being on-call during non-standard and/or overnight hours on a rotational basis.
• This role requires use of a computer and audio equipment.

at Fiserv:

• Fuel Your Life program to support your physical, financial, social, and emotional well-being
• Paid holidays and generous time away policies
• No-cost mental health support through Employee Assistance Programs
• Living Proof program to recognize your peers’ extra effort with points redeemable for rewards
• Eight Employee Resource Groups to foster a collaborative culture and expand your network
• ·Unparalleled professional growth with training, development, and internal mobility opportunities
• Medical, dental, vision, life, and disability insurance options available from day one
• Retirement planning and discounted shares with the Employee Stock Purchase Plan
• Tuition assistance and reimbursement program
• Paid parental, caregiver, and military leave

#LI-SH2

These pay ranges apply to employees in Sunnyvale, California.

Pay ranges for employees in other states may differ.

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• Apply using your legal name
• Complete the step-by-step profile and attach your resume (either is acceptable, both are preferable).

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