Senior AI Solutions Engineer

Fiserv

Senior AI Solutions Engineer responsible for designing and building AI agents for automating enterprise workflows at Fiserv, enhancing employee productivity and supporting business needs.

Posted 6/24/2026full-timeBerkeley Heights • New Jersey, New York, Ohio, Texas • 🇺🇸 United StatesSenior💰 $128,000 - $216,000 per yearWebsite

Tech Stack

Tools & technologies

AzureJavaScriptPythonTypeScript

About the role

Key responsibilities & impact

Design, build, deploy, and maintain production AI agents that automate enterprise workflows and augment employee productivity
Serve as the hands-on expert for Anthropic’s Claude platform, Microsoft 365 Copilot, Copilot Studio, and the broader Microsoft agent ecosystem
Build custom agents, connectors, and extensions that integrate with Microsoft Graph, SharePoint, Teams, Outlook, and line-of-business systems
Design multi-step agent architectures: tool use, retrieval (RAG), memory, orchestration across multiple models and systems, human-in-the-loop checkpoints, and graceful failure modes
Build and maintain the evaluation harnesses that tell us whether an agent is actually working
Partner with security, compliance, legal, and model risk management to make sure every agent we ship meets company standards for data handling, auditability, access control, and responsible AI use
Set the technical patterns that let other engineers across Fiserv build on what you've built instead of starting from zero
Evaluate new models, frameworks, and platform releases as they land and make clear, opinionated recommendations about what we should adopt, what we should ignore, and why

Requirements

What you’ll need

7+ years of software engineering experience
5+ years of experience with Python, Typescript/Javascript
2+ years of experience specifically building LLM-powered applications or agents in production with M365 Copilot, Copilot Studio, Power Platform, or equivalent enterprise agent platforms
2+ years of hands-on experience with frontier LLM APIs (Anthropic Claude, OpenAI, Google, or Azure OpenAI)
Demonstrated experience with Claude Code or equivalent agentic coding tools as part of your own development workflow
Prior experience with at least one agent framework (LangChain/LangGraph, Anthropic's agent SDK, Semantic Kernel, AutoGen, CrewAI)
Bachelor’s degree in computer science, or a relevant field, or an equivalent combination of education, work, and/or military experience

Benefits

Comp & perks

Incentive eligible associates may receive annual incentive opportunity, delivered as cash bonus and equity awards.
Opportunities for professional development.
Opportunities for collaboration and career growth.

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

PythonTypescriptJavascriptLLM-powered applicationsfrontier LLM APIsClaude Codeagent frameworkLangChainLangGraphPower Platform

Soft Skills

expertisecollaborationevaluationrecommendationcommunication

Certifications

Bachelor’s degree in computer science