Product Solutions Engineer

Arena

Product Solutions Engineer at Arena Intelligence integrating and evaluating AI models for top labs. Partnering with researchers and driving engineering solutions in a fast-paced environment.

Posted 4/12/2026full-timeBay Area • California • 🇺🇸 United StatesMid-LevelSeniorWebsite

Tech Stack

Tools & technologies

CloudTypeScript

About the role

Key responsibilities & impact

Own 5–15 active model lab relationships as the day-to-day point of contact
Partner directly with researchers and product teams to integrate models, run evals, and deliver high-quality results
Drive consistent delivery across onboarding, data + product releases, co-launches, and unblock unexpected issues fast
Be the “owner” of a key process improvement or automation (e.g., model onboarding flow, customer data insights, delivery tooling)
Translate customer feedback and research direction into concrete product ideas and engineering work
Work across the stack to ship pragmatic solutions that push the frontier for our customers
Help expand strategic accounts through trust, execution, and sharp technical judgment

Requirements

What you’ll need

4+ years of software engineering experience with strong fundamentals (data structures, algorithms, system design)
Production experience in TypeScript and modern web frameworks
Hands-on experience integrating LLM provider APIs, including streaming responses
Comfort moving across frontend and backend — you’re willing to dig in wherever the problem is
Familiarity with cloud infrastructure and CI/CD workflows
Strong problem-solving instincts and the ability to operate in ambiguity
Clear, concise communication skills — you can explain complex technical ideas to both engineers and non-technical stakeholders
A customer-first mindset and a genuine desire to work closely with multiple stakeholders

Benefits

Comp & perks

Comprehensive health and wellness benefits, including medical, dental, vision, and additional support programs.
Competitive compensation and equity aligned to the markets where our team members are based.
The opportunity to work on cutting-edge AI with a small, mission-driven team
A culture that values transparency, trust, and community impact

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

software engineeringdata structuresalgorithmssystem designTypeScriptmodern web frameworksLLM provider APIsfrontend developmentbackend developmentCI/CD workflows

Soft Skills

problem-solvingcommunicationcustomer-first mindsettrust buildingexecutiontechnical judgmentadaptabilitycollaborationstakeholder engagementprocess improvement