Gemini AI Architect

Why Zensar?

We’re a bunch of hardworking, fun-loving, people-oriented technology enthusiasts.  We love what we do, and we’re passionate about helping our clients thrive in an increasingly complex digital world. Zensar is an organization focused on building relationships with our clients and with each other—and happiness is at the core of everything we do.  In fact, we’re so into happiness that we’ve created a Global Happiness Council, and we send out a Happiness Survey to our employees each year. We’ve learned that employee happiness requires more than a competitive paycheck, and our employee value proposition—grow, own, achieve, learn (GOAL)—lays out the core opportunities we seek to foster for every employee. Teamwork and collaboration are critical to Zensar’s mission and success, and our teams work on a diverse and challenging mix of technologies across a broad industry spectrum.  These industries include banking and financial services, high-tech and manufacturing, healthcare, insurance, retail, and consumer services. Our employees enjoy flexible work arrangements and a competitive benefits package, including medical, dental, vision, 401(k), among other benefits. If you are looking for a place to have an immediate impact, to grow and contribute, where we work hard, play hard, and support each other, consider joining team Zensar! 

Zensar is looking for a Gemini AI Architect in the United States (Hybrid). This position is open for Full Time with excellent benefits and professional growth opportunities.

About the Role

• You are the architect for the Governance Control Tower — the single person who owns its design end to end and who the platform leadership deals with directly.
• You will define the architecture standards and the checklist every agent must clear before it goes live, run the review board relationship , and lead a cross-functional delivery pod that implements and then operates the platform. You stay hands-on. This role sets the standard and then proves it works — designing the reusable agent layer, resolving the identity and retrieval questions that determine whether the governance model is real or decorative, and carrying the technical credibility.
• You will lead the pod through two phases: build, standing the Control Tower up; then run, where a right-sized support pod takes over day-to-day operation and you remain the architectural owner.

Experience:

• 10+ years in software engineering and architecture, with 3+ years designing and running applied AI systems in production.
• Proven experience as the architectural owner of an enterprise platform — you have set standards that other teams had to follow, and made them stick.
• Hands-on with Google Gemini Enterprise and ADK, or a directly comparable enterprise agent platform, including agent runtime, registration, identity and observability.
• Deep experience with multi-agent systems in production — orchestration, routing, tool use, memory, human-in-the-loop — with real operational ownership rather than prototype work.
• Strong grounding in RAG and retrieval architecture: vector stores, embedding models, chunking strategy, hybrid search, and the difference between retrieval that works in a demo and retrieval that works across a messy enterprise estate.
• Identity and access depth. OAuth2, SAML, RBAC, token exchange, service-account versus end-user credential propagation, and document-level ACL mapping from source systems into a retrieval layer. You understand why this determines whether governance is real.
• Proficient in Python; comfortable with Go or an equivalent second language.
• Experience with MCP — building servers, not only consuming them.
• Solid cloud-native and systems fundamentals, with Google Cloud Platform strongly preferred (Cloud Run, GKE, Vertex AI, networking, IAM).
• Cost awareness at scale — token and inference spend management across a growing agent estate.

Education:

• Bachelor’s / Master’s Degree – Information Technology

Zensar believes that diversity of backgrounds, thought, experience, and expertise fosters the robust exchange of ideas that enables the highest quality collaboration and work product. Zensar is an equal opportunity employer. All employment decisions shall be made without regard to age, race, creed, color, religion, sex, national origin, ancestry, disability status, veteran status, sexual orientation, gender identity or expression, genetic information, marital status, citizenship status or any other basis as protected by federal, state, or local law. Zensar is committed to providing veteran employment opportunities to our service men and women. Zensar is committed to providing equal employment opportunities for people with disabilities or religious observances, including reasonable accommodation when needed. Accommodation made to facilitate the recruiting process are not a guarantee of future or continued accommodation once hired.

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