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AI and Agentic Engineer I

Exelixis

$129K–182K/yrAlameda, California, United StatesFull-time0-2 yearsOn-site
Posted 1 day ago· America/Los_Angeles· Alameda, California, United States

Why This Is a Good Vibe Coding Job

Exelixis is one of the few enterprise players explicitly listing 'vibe-coding' as a core methodology. This role is a perfect match for AI-native developers because it moves beyond simple code completion, tasking engineers with building complex agentic loops using the industry's most advanced LLM orchestration tools.

The Role: Building the Agentic Future

As an AI and Agentic Engineer, you will lead the transition from rapid conceptual prototyping to scalable, production-grade automation. This position is designed for developers who excel at 'vibe coding'—using natural language and AI-assisted tools to architect complex systems that solve real-world business challenges. You will spend your time orchestrating LLMs and building autonomous agents that streamline enterprise workflows.

Tech Stack & Vibe Coding Excellence

This role is built around a modern, AI-first development cycle. You will leverage Claude Code, GitHub Copilot, and AWS Bedrock to create modular, testable code via sophisticated prompting and API integrations. The focus is on moving fast with AI while maintaining high standards for security and architectural integrity, making it an ideal playground for engineers who treat AI as a primary collaborator.

Growth and Environment

Located in Alameda, you'll work in a collaborative, tech-forward office designed for creativity and rapid iteration. You'll gain hands-on experience in the emerging field of agentic workflows, evolving your skills from simple prompt engineering to the design of complex, multi-step autonomous systems within a highly regulated and impactful industry.

Education

  • bachelor degree
  • postgraduate degree

Benefits

401k planMedical coverageDental coverageVision coverageLife insuranceDisability insuranceFlexible spending accountsDiscretionary annual bonusCompany stock purchaseLong-term incentivesPaid vacationPaid holidaysSick days

Tools in this Job

Skills & Tags

Artificial IntelligenceAgentic workflowsPythonJavaScriptTypeScriptPrompt engineeringLLMsAPI integrationGitCI/CDAutomated testingSoftware developmentAWSDatabricksGitHub CopilotClaude Code

Keywords

Artificial IntelligenceAgentic EngineeringLLMPrompt EngineeringPythonJavaScriptTypeScriptAWSDatabricksGitHub CopilotClaude CodeCI/CDAPIGitSoftware EngineeringAutomationData SciencePrototypingResponsible AIUnit TestingIntegration TestingREST APIsCloud ComputingWorkflow AutomationTechnical DocumentationSecurity-by-designVersion ControlAgileEnterprise ITBiotech

Categories

TechnologySoftwareEngineeringData & AnalyticsScience & Research

Listing transparency: Job facts are based on the original employer or job-source listing. GoodVibeCode may use AI assistance to summarize and structure the description, followed by editorial checks.

Source: workday

Last reviewed: Aug 8, 2026. How we source and review jobs.