GenAI Platform Engineer (Hybrid in SF)

TEK Systems; San Francisco (CA); Hybrid; USD 110,000 - 117,000; Full time

Benefits offered by this job

Medical, dental & vision

401(k) Retirement Plan

Life Insurance

Disability benefits

PTO / Vacation

Job summary

TEKsystems in San Francisco is seeking a contract AI Platform Engineer to design, develop, and maintain an enterprise AI agent platform on Google Cloud. You will build and integrate AI agents across Salesforce, marketing platforms, and data sources, delivering scalable workflows and observability.

The role focuses on GenAI patterns, LLM orchestration, and backend services using Python/FastAPI, with hybrid work in San Francisco.

Qualifications

• AI Coding Assistants (e.g., Claude Code, GitHub Copilot, Cursor, Windsurf)
• Generative AI Application Development/Generative AI Design Patterns
• GenAI cloud platforms (Google Cloud Vertex AI, Gemini, Anthropic Claude, OpenAI)
• LLM Observability and Tracing (LangFuse, LangSmith, or similar)
• Prompt Engineering techniques (e.g., chain-of-thought, few-shot learning, structured outputs)
• Python, FastAPI, async programming, Pydantic, SQLAlchemy ORM React, TypeScript, Zustand state management, Material-UI (MUI) Data visualization libraries (Recharts, D3.js)
• MySQL/PostgreSQL databases, query optimization, Alembic migrations Git, CI/CD, GitHub Actions, ArgoCD Docker and docker-compose Google Cloud Platform (Vertex AI, Cloud Run, BigQuery, Cloud Storage, IAM)
• Authentication and Authorization (OAuth 2.0, Okta, JWT, RBAC)
• Kubernetes and container orchestration

Responsibilities

• Design, develop, and maintain an enterprise platform for building, deploying, and supporting AI agents within a Google Cloud environment.
• Develop and implement AI agents that support business and marketing workflows, including campaign management, budgeting, advertising spend, reporting, and brand performance.
• Integrate AI agents with enterprise applications and data sources including Salesforce, Sigma, Adobe, Smartsheet, and other marketing platforms.
• Develop agent capabilities within Salesforce and the existing brand portal environment, leveraging Salesforce Sales Cloud, Lightning Web Components (LWC), APIs, and existing integrations.
• Build and maintain agentic AI workflows using Generative AI technologies, including LLM orchestration, prompt engineering, RAG, tool/API calling, structured outputs, and multi-step agent workflows.
• Leverage Google Cloud and Vertex AI services to develop, deploy, and support enterprise AI applications and agent capabilities.
• Use AI coding assistants, particularly Claude Code, to accelerate software development while reviewing, validating, troubleshooting, and improving AI-generated code to ensure quality and accuracy.
• Develop and support backend services and APIs using Python and technologies such as FastAPI to enable communication between AI agents, enterprise applications, and business data sources.
• Evaluate and troubleshoot agent behavior, application integrations, and production issues across the AI platform and connected enterprise systems.
• Implement monitoring and observability for AI applications, including agent performance, traces, errors, token usage, system performance, and cost.
• Collaborate with product teams, architects, solution engineers, and business stakeholders to translate marketing and brand requirements into scalable agentic AI solutions.
• Support the deployment, ongoing maintenance, optimization, and operational readiness of AI agents and the underlying agent platform.
• Provide technical guidance on agent development, AI-assisted software development, integration patterns, and GenAI development best practices

Skills

Artificial intelligence

Gemini

Vertex AI

Python

Agents

Tools

Claude Code

GitHub Copilot

Cursor

Windsurf

FastAPI

SQLAlchemy

Pydantic

React

TypeScript

Docker

Kubernetes

OAuth 2.0

Okta

JWT

ArgoCD

Job description

TEKsystems in San Francisco is seeking a contract AI Platform Engineer to design, develop, and maintain an enterprise AI agent platform on Google Cloud. You will build and integrate AI agents across Salesforce, marketing platforms, and data sources, delivering scalable workflows and observability.

The role focuses on GenAI patterns, LLM orchestration, and backend services using Python/FastAPI, with hybrid work in San Francisco.