Senior Founding Engineer (AI Systems | Product from Scratch)

COMPANY DESCRIPTION PiAxis is building AI agents for Architecture, Engineering & Construction (AEC)

— one of the world’s largest, least-digitized industries. Not copilots. Not wrappers.

Real-world agents that drive tangible RoI.

ROLE We’re hiring a

Senior / Founding Engineer

to architect and build the

core backend + AI systems

from day one.

IS THIS ROLE FOR YOU? IF YES, WILL BE THE ONE THAT YOU'LL ENJOY THE MOST :) You’ll

build from zero → production , not maintain legacy code You’ll define

architecture, patterns, and technical direction You’ll work on

real AI problems

tied to measurable business outcomes You’ll be a

true founding team member , not “employee #27”

WHO FITS WELL? 5+ years experience

building products (startups preferred) Have

built something from scratch

(0 → 1 matters) Strong in

Python / .NET Comfortable with ownership, and speed Willing to move to Chennai

(non-negotiable) (Bonus: exposure to AI agents)

WHY APPLY? Market-leading salary

+

meaningful ESOP No legacy constraints Flexibility to define engineering work culture

HOW TO APPLY? Say hello at