Careers
Build technology for every business.
ZenTarRix is an early team, starting in Gujarat. The work is unglamorous and consequential: software for real shop counters, that has to hold up there.
Engineering Culture
Three things that don't change.
01
Build for the real counter
We build for a business owner in the middle of a busy day, not for a demo. If it does not hold up at the counter, it is not finished.
02
The detail is the product
Money lives in integer paise. Tax comes from a deterministic GST rule engine that always overrides AI. Everything works offline first. This is engineering where honesty is a technical property, and the small decisions carry the trust.
03
Small team, whole problems
There are no thin slices here. You take a problem from the merchant's counter to the database and back, and you own the result — including the parts that only show up on a low-cost phone with one bar of signal.
Open Disciplines
Areas, not job postings.
We don't run an impersonal hiring pipeline. A thoughtful email is the entire process. Tell us what you want to build and why this problem is yours.
Mobile engineering — React Native
The merchant app: fast on cheap Android phones, dependable offline, humane at a busy counter.
Backend — NestJS / Postgres
The one API every app calls: billing, sync, and the GST rule engine that must never be wrong.
AI
Assistants that prepare the work and answer questions from a business's own data — and always wait for approval.
Field & merchant operations — Gujarat
The counter side of the company: onboarding merchants, walking markets, and carrying what you learn back to the product.
Write to us directly.
One email, read directly by the engineers and founders building the product.