Senior Product Engineer

Together AI is hiring a Senior Product Engineer in San Francisco, United States. It pays $160k-$230k a year and Level rates it ; you can apply on Together AI.

Level's read on this job

Little AI ●○○○ is how Level rates this role: aI is not part of the work.
The posting mentions Cursor, Elevenlabs and Decagon among its tools and skills.
Level classes it as a senior role.
Together AI has 83 other open roles on Level.

AI in this role

cursorelevenlabsdecagon

fine-tuning

About the Role

Together is hiring a Senior Product Engineer to join our central Product Engineering team and embed day-to-day with the Commerce engineering team. You will own the product UI surface for Together AI’s most revenue-critical user flows: enterprise spend controls and governance, usage-based pricing displays and metering dashboards, payment method management, and enterprise contract surfaces.

This is a hands-on role for someone who enjoys operating at a high-quality, efficient pace: breaking ambiguous work into clear increments, shipping useful improvements quickly, and finding pragmatic ways to move customer and revenue impact forward. You will work alongside dedicated product, design, and backend engineers partners and use strong product judgment to make reasonable UX decisions within established patterns.

Requirements

4+ years of frontend engineering experience building and shipping productions features to real users
Strong React fundamentals in production, including complex, stateful UIs that users depend on
Strong TypeScript proficiency, with the ability to design clean typed interfaces across components, API boundaries, and application state
Strong observability habits: you instrument what you ship, monitor whether it works, and use data to guide follow-up improvements
Ability to absorb complex product and business requirements and translate them into correctly sequenced frontend implementations
Fluency consuming APIs: you can read schemas, understand data shapes, handle loading and error states, and build typed web app interfaces without being blocked by backend engineers
Next.js, Tailwind, and shadcn/ui experience is a meaningful plus
Experience with billing, payments, or usage-based pricing UIs is a strong differentiator, including Stripe SDKs, metering displays, subscription states, checkout flows, or enterprise invoicing

Responsibilities

Own Commerce’s frontend layer end-to-end: from consuming service APIs and building typed interfaces to delivering polished, accessible, user experiences, jumping in to backend systems when necessary to unblock product work in a fast-paced environment
Break down complex product requirements and business logic into an iterative roadmap, sequence implementations correctly, and execute without needing step-by-step direction
Champion the customer experience across commerce surfaces: notice friction, identify product and UX gaps, and turn recurring customer issues into clear opportunities for the team to improve
Build reusable, well-typed React components on top of Together’s UI Platform and component library, making future Commerce work faster to ship
Instrument, measure, and verify the success of your own features using data-driven metrics and signals including product analytics, web vitals, and error rates
Catch and address edge cases, error states, and failure modes that matter in commerce contexts, including payment failures, quota overages, upgrade blockers, and inconsistent billing states

About Together AI

Together AI, the AI Native Cloud, is purpose-built for AI engineers. AI application developers get high-performance inference that scales reliably, fine-tuning and reinforcement learning for creating frontier-level specialized models, and pre-training at massive scale for fully custom intelligence, all around a marketplace of leading open models that teams can run, adapt, and own. Trusted by Cursor, Decagon, ElevenLabs, Salesforce, and Zoom, Together serves 400+ trillion tokens a month.

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 https://www.together.ai/privacy

How we rate this

Senior Product Engineer at Together AI rates 10 out of 100 for how much of the daily work is AI. That makes it Little AI (AI Level 1 of 4). The level is about AI in the job, not seniority.

Classification

Little AI. AI is not part of the work.

●●●● Builds AI80 to 100
●●●○ Works on AI60 to 79
●●○○ Uses AI40 to 59
●○○○ Little AI0 to 39

Levels come from how often the tools, models and workflows of the role are named in the posting itself. Read the description and count the AI tools, models and workflows it names.

Key facts

Senior Product Engineer is an open job at Together AI.
Level rates this role AI Level 1 of 4: Little AI.
The listed salary is $160k-$230k a year.
The role is based in San Francisco.
The job was posted on January 15, 2025.
Seniority: senior.
Applications are handled by Together AI. Apply on Together AI

Prepare for this job

Built from this posting and from similar jobs on Level.

Skills and AI tools this role asks for

Fine-tuningCursorElevenlabsDecagon

Questions you could be asked

Walk me through fine-tuning a model: what data did you use, and how did you check the result?
Walk me through how you've used Cursor in your day-to-day work.
What are the limits of Elevenlabs that you've run into, and how did you work around them?
What's a project where you used Decagon hands-on?

Adapt your resume

List these exact terms on your resume: Fine-tuning, Cursor, Elevenlabs, and Decagon. An applicant tracking system matches the wording, not the idea.
Attach one line of real, concrete experience to at least one of them. A tool named with nothing behind it rarely survives a human read.

Want an expert to read your CV for this job?

Free. Send your CV and the role you want next. We reply by email within 2 to 4 business days.

Get a free CV review Get an express CV review Check your resume with the ATS resume checker