# Software Engineer, Product

**Company:** [Fluidstack](https://hotfix.jobs/companies/fluidstack)
**Location:** San Francsisco, CA, New York, NY, Austin, TX, Seattle, WA
**Role:** Fullstack Engineering
**Salary:** $150k – $350k/yr
**Experience:** 3+ years
**Skills:** Go, Python, TypeScript, React, Next.js, LLM APIs, OpenAI, Anthropic, mcp servers, agentic frameworks, Claude Code, Cursor
**Posted:** 2026-07-20

> Build and deploy internal AI-powered tools and shared infrastructure (agents, skills, LLM integrations) to automate workflows and boost productivity across engineering, operations, and business teams at an AI compute infrastructure company. Requires 3+ years full-stack experience, strong LLM/agent expertise, and autonomous shipping with great product taste.

## Job Description

## Responsibilities
- Build internal tools and applications leveraging frontier models to automate workflows, accelerate decision-making, and reduce manual toil across all functions.
- Design and maintain shared AI infrastructure including AGENTS.md and SKILLS.md, and build shared skills for the organization.
- Integrate AI capabilities into existing products and internal tools, identifying where augmentation delivers measurable impact.
- Build custom integrations between LLMs and internal systems (GitHub, Slack, Notion, JIRA, Salesforce, internal APIs).
- Stay current with rapidly evolving AI capabilities and proactively identify new opportunities to apply emerging techniques to organizational challenges.
- Create documentation and provide support to enable teams to adopt and extend the tools you build.

## Requirements
- 3+ years of software engineering experience with production-grade code in Go, Python, and TypeScript (but also the ability to work in an arbitrary language, primarily using AI coding tools to drive).
- Strong full-stack development skills with experience building web applications (React, Next.js, or similar frameworks).
- Hands-on experience building applications with LLM APIs (OpenAI, Anthropic, or open-weight models), creating and using MCP servers, and agentic frameworks.
- Deep understanding of AI coding agent tools including Claude Code, Cursor, Antigravity, etc., and agent frameworks around them.
- Proven ability to work autonomously (and get their agents to work autonomously for them): identifying problems, designing solutions, and shipping results with minimal direction and high impact.
- Great product and design taste: as the barrier to building gets lower, taste matters more.
- Strong systems thinking and product intuition to balance rapid iteration with building maintainable, scalable foundations that others can build off.
- Excellent communication skills with ability to translate technical concepts for non-technical stakeholders and drive adoption.

## Nice-to-Haves
- Experience with frontier models and rapidly evolving AI capabilities.

## Benefits
- Competitive total compensation package (cash + equity).
- Health, dental, and vision insurance.
- Retirement plan.
- Generous PTO policy.
- Commitment to pay equity and transparency.

## Similar roles

- [Product Engineer](https://hotfix.jobs/jobs/856f6c9c-8a5c-4bb6-b090-d37804939b38) - Applied Intuition - Sunnyvale, CA - $150k – $240k/yr
- [Software Engineer](https://hotfix.jobs/jobs/1ea2d993-3d9e-4cd6-90de-974c4779fc08) - Cambio - San Francisco, CA - $150k – $180k/yr
- [Software Engineer - Mission Control](https://hotfix.jobs/jobs/521be10f-92fe-4910-a5e2-d4e8e03a4f23) - Applied Intuition - Sunnyvale, CA - $150k – $240k/yr
- [Software Engineer](https://hotfix.jobs/jobs/cd3150be-6c13-44ad-beda-049913cec18f) - Rillet - San Francisco, CA - $150k – $270k/yr
- [Software Engineer](https://hotfix.jobs/jobs/53627111-8c5d-423b-b605-d34019e4de61) - Fluidstack - San Francisco, CA - $150k – $250k/yr

**Apply:** https://hotfix.jobs/jobs/1a4f5014-93e8-4828-bab3-83e7e8846228
**Canonical:** https://hotfix.jobs/jobs/1a4f5014-93e8-4828-bab3-83e7e8846228