Full-Stack Engineer at Thrad

This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.

She will pick the best candidates from Jack's network

The next step is to speak to Jack .

Job Title: Full-Stack Engineer

Company Description: Thrad - AI-native advertising infrastructure startup

Job Description:
Join a high-caliber founding team building the first two-sided marketplace for AI-native advertising. You will own product slices end-to-end, from database schema to UI, shipping code that enables non-disruptive ads within LLM conversations. This is a high-autonomy role where your work directly impacts revenue and scaling for Fortune 500 clients.

Location: San Francisco, USA

Why this role is remarkable:

• First-mover advantage: You are defining a new category of advertising infrastructure specifically designed for the generative AI era.

• Massive traction: Already serving millions of daily ads for global brands like Binance, Warner Music Group, and TripAdvisor while scaling toward a seed round.

• Extreme ownership: As an early engineer, you will work directly with the CTO (an ML PhD dropout) to shape the technical architecture and product direction.

What you will do:

• Build and iterate on advertiser-facing dashboards, publisher integration tools, and real-time performance analytics using ClickHouse and PostgreSQL.

• Design and implement high-throughput, low-latency backend services and APIs that power the core ad-serving marketplace.

• Ship end-to-end features autonomously across the stack, moving from initial scope to production deployment within hours.

The ideal candidate:

• Highly proficient with Python (Django/FastAPI), React/TypeScript, and PostgreSQL, with a proven track record of shipping production-grade code.

• Experience working in fast-paced, zero-to-one startup environments or at a top-tier tech company where you owned complex features.

• Strong fundamentals in distributed systems and performance optimization, comfortable managing high-traffic data pipelines and concurrent processes.

Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.

Next steps
Step 1. Visit our website .
Step 2. Click 'Talk to Jack' .
Step 3. Talk to Jack so he can understand your experience and ambitions.
Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.
Step 5. If Jill thinks you're a great fit and her client wants to meet you, they will make the introduction.
Step 6. If not, Jack will find you excellent alternatives. All for free.

We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.