Pathwork
AI Engineer
San Francisco - Presidio · Exec
Sponsorship not specifiedDetected 182 days ago
TypeScriptPythonReactNext.jsNode.jsFastAPIFull-Stack DevelopmentPostgreSQLVector DatabasesAWSTerraformMachine LearningData EngineeringLLMsAgentic AILangGraphCollaboration
About the role
- We're hiring an AI engineer, a full-stack, strategic builder who can take a large project from a working prototype to an industry-defining product.
- Scale the stack: Shape our architecture across model interfaces, data pipelines, vector DBs, and streaming infrastructure
- Learn from the field: Join sales and customer calls to understand real-world pain points, pressure-test features, and translate feedback into product improvements
Responsibilities
- Design and own end-to-end agentic systems-retrieval, orchestration, inference, eval, and feedback loops
- Partner with product and design to prototype, test, and launch AI-driven features that deliver real value
- Build the engine: Design and own end-to-end agentic systems-retrieval, orchestration, inference, eval, and feedback loops
- Ship fast: Partner with product and design to prototype, test, and launch AI-driven features that deliver real value
- Build your team: Hire, mentor, and collaborate with engineers who care about craft, velocity, and real-world impact
Nice to have
- Real ownership, autonomy, and direct collaboration with the founders
- A chance to define a category and shape a product from scratch
- Have 5-10 years of experience building AI or ML-powered systems, ideally in high-growth or early-stage environments
- Have shipped real products that use LLMs, retrieval, orchestration, or streaming inference-not just prototypes
Skills
- Thrive in ambiguity and take ownership in fast-paced, high-trust environments
Benefits
- High-trust & Long-term oriented: Grow with a team that values trust, authenticity, learning, and lasting impact.
- Competitive comp + meaningful equity
- Employee-centric benefits including:
- High 401(k( match and FSA program
- Modern, employer-paid health benefits designed to support you on your terms
Company info
- Grow with a team that values trust, authenticity, learning, and lasting impact.
- Your contributions will help shape our product, culture, and the long-term legacy of the company.
- Python · TypeScript · Node.js · FastAPI · Postgres · Qdrant · LangGraph · Whisper · AWS (Lambda, EC2, ECS, S3) · Terraform · React · Next.js
- Can explain complex ideas clearly, especially to non-technical teammates, customers, and stakeholders
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This listing is sourced directly from Pathwork's careers page and normalized into a canonical job model.