waypointjobs

Together AI

Senior Product Engineer, Fullstack

san francisco, CA

Check who can apply and the requirements below before continuing.

Availability awaiting confirmation

We are waiting for a fresh update from the source. This page preserves the last received job details; current availability is not confirmed.

Job description

About the Role

Together AI's product is what developers touch every day — Playground, Model Garden, Fine-Tuning, File Management, Batch Processing, Model Evals. These surfaces are how users experience the platform, and they need to be fast, intuitive, and something developers genuinely love using. That's what this role is about.

We're growing the Product Engineering team and looking for a fullstack engineer who's motivated by shipping things users genuinely value — not features that just look good in a slide deck. You'll plug directly into new and existing workstreams and start shipping quickly, working across our core product surfaces to improve existing capabilities and build new ones.

This is a high-ownership role on a small, fast-moving team, where one strong engineer moves the needle visibly. You'll see your work in production, instrument and measure it, and use that to shape what comes next.

Responsibilities

Ship improvements and new capabilities across Together AI's core product surfaces — Playground, Model Garden, Fine-Tuning, File Management, Batch Processing, and Model Evals

Own projects and features end-to-end, from data model and API integration through the user interface

Collaborate closely with other engineers to build clean, typed, reusable interfaces in our web application

Instrument and measure what you ship — add product analytics, monitor system health, and prove users are getting value with data

Work across design, product, and engineering to ship things that unlock user value

Raise the bar on frontend and fullstack quality across the team through code review and collaborative architecture decisions

Requirements

4-7 years of experience building and shipping real product to real users

Strong JavaScript/TypeScript fundamentals; TypeScript experience highly valued

Strong React expertise in a large-scale, production environment

Full-stack fluency: you connect the dots from data model to API design to state management to the UI, and know how to make the right call at each layer in service of clean, maintainable code and an intuitive user experience

A pragmatic approach to engineering — you know when to move fast and when to slow down, and you make that call based on user value

Curiosity about AI and LLMs — you want to understand the models and products you're building on top of, not just the code around them

Adept at building and improving agentic workflows, with good judgment for when to lean on AI and when not to

Cross-functional "we ship it" mentality — no narrow ownership, no finger-pointing

Next.js, Tailwind, and shadcn/ui experience is a plus

Familiarity with product analytics (e.g., Amplitude) and systems monitoring (e.g., Grafana) is a plus

Experience with CI/CD workflows is a plus

Experience with a backend language like Go or Python

About Together AI

Together AI is a research-driven artificial intelligence company. We believe open and transparent AI systems will drive innovation and create the best outcomes for society, and together we are on a mission to significantly lower the cost of modern AI systems by co-designing software, hardware, algorithms, and models. We have contributed to leading open-source research, models, and datasets to advance the frontier of AI, and our team has been behind technological advancement such as FlashAttention, Hyena, FlexGen, and RedPajama. We invite you to join a passionate group of researchers in our journey in building the next generation AI infrastructure.

Compensation

We offer competitive compensation, startup equity, health insurance and other competitive benefits. The US base salary range for this full-time position is: $160,000 - 230,000 + equity + benefits. Our salary ranges are determined by location, level and role. Individual compensation will be determined by experience, skills, and job-related knowledge.

Equal Opportunity

Together AI is an Equal Opportunity Employer and is proud to offer equal employment opportunity to everyone regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity, veteran status, and more.

Please see our privacy policy at

#J-18808-Ljbffr

Worksite address

san francisco, CA, 94199, US

Who can apply

Review the original listing for work authorization, qualifications and employer requirements.

Explore related searches

Current related jobs

Kohler

WhatJobs

Engineer, New Product Integration

kohler, WI

Salary not specified

Engineer, New Product Integration Work Mode: Onsite Location: Onsite, four days per week - Kohler, WI Opportunity This is mo…

Listing review due 2026-10-08View job

Hobbs Brook Real Estate

WhatJobs

Commercial Facilities Engineer

waltham, MA

$30.88 to $38.61 per hour

Job Description: Hobbs Brook Real Estate LLC is an innovative commercial real estate leader with a portfolio of forward-thinking, sustainable pr…

Listing review due 2026-10-08View job

Avantor

WhatJobs

Process Engineer

carpinteria, CA

See pay details in description

The Opportunity: NuSil (apart of Avantor) is seeking a Process Engineer to be responsible for all phases of silicone products manufacturing …

Listing review due 2026-10-08View job

UGI Energy Services, LLC

WhatJobs

Wastewater Operations Engineer

cincinnati, OH

See pay details in description

Requisition Number: 29195 A subsidiary of UGI Corporation, UGI Energy Services supplies and markets natural gas, liquid fuels, renewable natural…

Listing review due 2026-10-08View job

L3Harris Technologies

WhatJobs

Senior Specialist, Integration & Test Engineer

Homestead, FL

Salary not specified

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a s…

Listing review due 2026-10-08View job

L3Harris Technologies

WhatJobs

Senior Specialist, Integration & Test Engineer

patrick air force base, FL

Salary not specified

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a s…

Listing review due 2026-10-08View job