Senior Fullstack Engineer
Read straight from ATG Intelligence Com's careers page, verified 10h ago.Seekless can tailor your résumé to it.
Seekless can write your résumé for this posting first.
Before you apply
LocationNYC, New York, United States
Typefull-time
SenioritySenior
Experience5+ yrs
DepartmentEngineering
Company size2+ people
PostedJun 16, 2025 · 1y ago
Verified live10h ago
May no longer be actively hiring
Posted by the company on Jun 16, 2025
At a glanceSummarised by Seekless from the posting.
5+ years of experience shipping high-quality systems at fast-moving startups or product-led technical orgs
Strong backend or full-stack engineering skills; comfort owning features across the stack
Intellectual sharpness and curiosity—excited about AI, markets, and systems
Move quickly, write clean code, and take extreme ownership over your work
A track record of building and maintaining systems with real-world consequences (infra, data, security, or finance is a plus)
Experience with LLM integration, reasoning agents, or applied AI systems
Background in fintech, quant, and/or AI infra
Prior startup or founder experience
Skills
LLM
AI systems
AI agent interface
About the company
ATG (Autonomous Technologies Group) is an AI lab deploying frontier reasoning systems within financial markets.
Founders: Early GPU cloud (9 figure exit).
Investors: Garry Tan / YC + Founder of one of the most successful quant funds, BoxGroup (Plaid, Ramp, Stripe), top-tier angels.
About Us
We’re a well-capitalized, stealth-mode fintech startup backed by top-tier investors. Our mission is to redefine how capital is allocated using AI. We’re building a next-generation wealth platform from first principles—designed for intelligence, autonomy, and scale.
What You’ll Do
•
Design and build core product systems across our AI agent interface, portfolio engine, and financial infrastructure
•
Work closely with AI researchers to integrate reasoning models into user-facing flows
•
Own major product initiatives end-to-end—from architecture through launch and iteration
•
Help define engineering best practices in a deeply technical, high-trust culture
•
Contribute to a product that touches real capital, real risk, and real outcomes for users
We’re Looking For
•
5+ years of experience shipping high-quality systems at fast-moving startups or product-led technical orgs
•
Strong backend or full-stack engineering skills; comfort owning features across the stack
•
A track record of building and maintaining systems with real-world consequences (infra, data, security, or finance is a plus)
•
Intellectual sharpness and curiosity—you’re excited about AI, markets, and systems
•
You move quickly, write clean code, and take extreme ownership over your work
Bonus, Not Required
•
Experience with LLM integration, reasoning agents, or applied AI systems
•
Background in fintech, quant, and/or AI infra
•
Prior startup or founder experience
Why Join ATG
We’re building a small, elite team. If you’re excited by AI, finance, and building from first principles, we’d love to meet you.
•
Work on AI with real stakes
•
Early team of repeat founders and ex-researchers from top labs and companies
•
High agency, zero bureaucracy environment—we ship fast and think long-term
More roles at ATG Intelligence Com