Senior AI Engineer

Posted 4 Days Ago
San Francisco, CA, USA
In-Office
250K-300K Annually
Senior level
Software
We’re on a mission to help people move faster, think deeper, and do more.
The Role
Build reference implementations, demos, and tooling for You.com�s AI search and retrieval APIs; contribute and maintain open-source projects; engage and support the developer community; reduce inference cost and improve model performance; represent the company at events and translate technical work to business stakeholders.
Summary Generated by Built In

About Us

At You.com, we are building the AI Search Infrastructure that powers modern AI systems. Our goal is to create the trusted knowledge layer that agents, applications, and enterprises rely on to retrieve real-time, accurate, and citation-backed information.

Our platform combines proprietary vertical indexes with LLM-optimized retrieval systems to power AI agents, applications, and enterprise workflows. We are solving hard problems across search, large language models, and large-scale infrastructure to make AI systems more reliable, transparent, and useful.

Our team includes engineers, researchers, product builders, and operators who care about solving meaningful problems and delivering real-world impact. Whether you are improving core infrastructure, shaping product experiences, or helping bring new AI capabilities to market, your work will help define how modern AI finds and uses knowledge.

About the role

You.com builds AI-powered search and research APIs for the agent era — the retrieval layer developers reach for when they're building agents, copilots, and AI-native products. This role sits at the seam between engineering and the developer community. You're a strong AI engineer who ships real things, and you're equally at home in an open-source repo, on a podcast, or on a conference panel.

We're looking for a builder developers trust, someone who can write a reference implementation one week and explain to a room of engineers (or a customer's CTO) why it matters the next.

What you'll do

  • Build reference implementations, demos, and tooling that show developers how to get real outcomes from You.com's APIs — improving agentic results, cutting inference cost and token usage, and getting strong performance out of smaller, cheaper models.
  • Contribute to the open-source AI community on You.com's behalf: ship and maintain projects, and land You.com into the agent frameworks and developer tools people are already using.
  • Be a credible technical voice — through code, writing, and talks — and represent You.com at hackathons, meetups, and panels. (We value this, but it isn't a weekly ask.)
  • Bring the developer's perspective back into the product. You stay close to what developers actually need and act on it quickly.
  • Translate between audiences: go deep on the technical how with engineers, and make the business why land with non-technical and executive stakeholders.

What we're looking for

  • AI engineering & systems design. You're a hands-on engineer fluent in the modern AI and agent stack. You make sound architecture decisions and can weigh domain-specific, enterprise requirements against how you actually build. You bring a public body of work — an active GitHub profile, open-source projects, or demos the community has found worth using.
  • Developer-community fluency. You understand developers because you are one. You can put yourself in another technical builder's shoes and know what will genuinely matter to them. You've contributed to open source and/or organized or taken part in hackathons, meetups, or talks.
  • Communication. You can go deep technically with engineers and clearly convey value to non-technical and C-level audiences. This is a true twofer — both registers, not one or the other.

Nice to have

  • Business acumen. You can show ROI. The things you build solve real business problems, and you can demonstrate the return to leaders — not just the cool factor.

Our salary bands are structured based on a combination of geographic tiers and internal leveling. Compensation is determined by multiple factors assessed during the interview process, with the final offer reflecting these considerations.

Salary Band
$250,000$300,000 USD
Company Perks:
  • Hubs in San Francisco and New York City offering regular in-person gatherings and co-working sessions

  • Flexible PTO with U.S. holidays observed and a week shutdown in December to rest and recharge*

  • A competitive health insurance plan covers 100% of the policyholder and 75% for dependents*

  • 12 weeks of paid parental leave in the US*

  • 401k program, 3% match - vested immediately!*

  • $500 work-from-home stipend to be used up to a year of your start date*

  • $600 technology stipend to support a portion of our hybrid/remote team's cell phone and internet expenses*
  • $1,200 per year Health & Wellness Allowance to support your personal goals*

  • The chance to collaborate with a team at the forefront of AI research

*Certain perks and benefits are limited to full-time employees only

You.com participates in E-Verify. We will provide the Social Security Administration (SSA) and, if necessary, the Department of Homeland Security (DHS) with information from each new employee’s Form I-9 to confirm work authorization. (English/Spanish: E-Verify Participation/Right to Work) We are also an inclusive, equitable, and accessible workplace. Please let us know if you require accommodation for any portion of the recruitment and hiring process.

Beware of recruiting scams: You.com will only contact you through official @You.com email addresses and will never ask for payment or sensitive personal information during the hiring process.

Skills Required

  • Hands-on AI engineering and systems design experience with modern AI and agent stacks
  • Proven public body of work (active GitHub profile, open-source projects, or widely used demos)
  • Experience building reference implementations, demos, and developer tooling for APIs
  • Developer-community fluency: contributed to open source or participated in hackathons, meetups, or talks
  • Strong written and verbal communication for technical and executive audiences
  • Ability to represent the company at hackathons, panels, and community events
  • Business acumen: demonstrate ROI of technical work

You.com Compensation & Benefits Highlights

The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about You.com and has not been reviewed or approved by You.com.

  • Fair & Transparent Compensation Pay is considered competitive for a high‑growth AI startup, aligning with market snapshots that indicate mid‑to‑upper‑tier bands for key technical roles.
  • Healthcare Strength Health coverage is described as comprehensive, with multiple plan options, HSA/FSA availability, and wellness and mental‑health programs from partners like One Medical, Carrot, and Function Health. Some listings indicate the employer fully covers employee premiums with partial dependent coverage, which typically supports perceived value.
  • Wellbeing & Lifestyle Benefits Ongoing work‑from‑home and technology stipends, a home‑office setup allowance, and an annual wellness stipend reinforce day‑to‑day support for remote and hybrid work. These extras complement the core package and often contribute to overall rewards satisfaction.

You.com Insights

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The Company
HQ: San Francisco, CA
100 Employees
Year Founded: 2025

What We Do

You.com is an AI-powered search and productivity platform that helps users find information, create content, and accomplish tasks efficiently - all in one place. By combining advanced AI technology with a customizable search experience, You.com empowers people to search, write, code, and summarize content while maintaining control over their privacy and data. The company’s mission is to make the internet more useful, transparent, and user-centric, giving everyone the tools they need to be more productive and informed online.

Why Work With Us

You.com empowers users with a customizable, privacy-first AI search and productivity platform. Join a diverse, collaborative team building ethical, cutting-edge technology that puts people, not advertisers, first. Make a real impact on how the world interacts with information.

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