AI Engineer — Engine: Intelligence & Optimization Job San Francisco area,California USA,Software Development

Position: AI Engineer — Learn Engine: Intelligence & Optimization

Company

Based in San Francisco, California, Final Round AI is revolutionizing the job interview process with cutting‑edge technology. Our platform offers real‑time interview coaching, mock interview simulations from top companies, and tools to help you build a hireable resume—making it easier and faster to land your dream job. Our mission is to help you stand out, feel confident, and secure the job you’ve always wanted.

Backed by some of Silicon Valley's leading venture capital firms, Final Round AI continues to grow rapidly. Our team is expanding, and we’re looking for focused, visionary team players and leaders to join a fast‑paced, dynamic environment. With over one million candidates from 100+ countries already securing their dream jobs, Final Round AI is transforming careers and breaking new ground.

Responsibilities

Write business logic in our cloud native backend service at scale.
Maintain, refactor, migration of our existed service.
Writing & Maintaining agent, workflows
Oncall & Incident Handling.
Code Review
Day to day Dev Ops on K8S
Write technical design and drive discussions on emerging new product.
Drive technical initiatives based on business context, conduct research and technical design to support long term business OKR.
Apply and adapt new knowledge / tech stack in a rapid speed. (coming out of your comfort zone is our day to day work)

Required Qualification

What we are looking for

Hacker spirit
- Dont just talk about shit, build it.
- Bonus
  - Hackathon winner / Opensource top contributor / Or just something you built thats really cool.
Prompt Engineering should be your second nature.
Being a cool kid - comfortable vibe coding and proficient with all AI tools available to you
- Work smarter not harder
Large scale infra experience
- experienced with multi tenant system with LB, sharing, sticky session, etc
Write Production Ready Agents + Workflow
- Experienced at least with one agent framework
- Bonus
  - Wrote agentic framework with opinioned agent design before.
- Built system multi agent / multi modality input would be a bonus
Language:
- Python
  - Not the spaghetti Python code though. Think twice before you apply.
- Typescript
Enable to drive project without Tech Lead/CTO’s guidance with independent technical decisions.
Able to communicate technical design choices and decisions in both online (meeting) and offline (slack, design doc, daily reports, etc)

Process

We don't test brain teasers so there's no point of cheating the interview.
Just be yourself.

We don’t believe in the conventional interview process – we believe it delivers
minimal signals
and fails to truly capture a builder’s potential. That’s why we’ve designed a process that values
what you can build
over what you can say.

Here’s How It Works:

2 - 3 Rounds of Video Chats
– No Leetcode. No brainteasers. Just real conversations.

1-2 Technical Round
- be yourself.
1 Behavior Round

Your Story Matters
– We care about what you’ve built before and the impact you’ve made.

Paid Work Trial (4-5 Days)– If the fit feels right, you’ll dive right in and build with us. Get paid to show your skills in action.

What We Value:

Hackers, Builders, and Doers
– If you live to create, solve problems, and push boundaries, you’ll feel right at home.

Your Craft and Passion
– Not just words, but what you can build. We’re looking for creators who bring ideas to life.

Challengers of the Norm
– We believe in a better way to hire. If you’re bold enough to help us build it, let’s talk.

💡
No Buzzwords. No Pretenses. Just Building. If you’re ready to
break the mold
and build something extraordinary,
join us
and let’s redefine the future of hiring –
together.

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