Senior Product Engineer Fullstack
Together AIVisit Together AI website
Together AI operates an AI-native cloud platform for open and custom AI models.
San Francisco, United States
About Together AI
Together AI provides production AI infrastructure spanning inference, accelerated compute, model training and fine-tuning, and secure code sandboxes for AI development.
Skills
Candidate Availability
Required and preferred rules are kept separate and reflect the wording in the original posting.
About the Role
You will ship new capabilities and improvements across core product surfaces. You will own projects end to end, connecting data models, APIs, state management, and user interfaces. You will build typed reusable interfaces, instrument features with analytics and monitoring, collaborate across design and product, and improve frontend and fullstack quality through code review and architecture decisions.
Requirements
- 4–7 years of experience building and shipping products to users
- Strong JavaScript and TypeScript fundamentals
- Strong React expertise in a large-scale production environment
- Full-stack fluency across data models, API design, state management, and UI
- Curiosity about AI and LLMs
- Experience building and improving agentic workflows
- Experience with a backend language such as Go or Python
Responsibilities
- Ship improvements and new capabilities across core product surfaces
- Own projects and features end to end from data model and API integration through the user interface
- Build clean typed reusable interfaces in the web application
- Instrument and measure features using product analytics and system-health monitoring
- Work across design, product, and engineering to deliver user value
- Improve frontend and fullstack quality through code review and collaborative architecture decisions
Benefits
- Startup equity
- Health insurance