Senior Full-Stack Engineer

Senior Full-stack Engineer

This opportunity IS for you if:

You are a FULL STACK ENGINEER (Do NOT apply if you are not a FSE).

You are an exceptional human, the idea of mediocracy is insulting to you

You want to build an industry-disruptive product

You build for customers / users and not for yourself, successful customers should be priority

AMBITION AMBITION AMBITION

You are reliable, honest, and committed

You understand the compounding effect of life, that working hard now yields disproportionate returns later

You previously founded a company or are a future founder

Your learning speed ranks in the top 5th percentile

You are comfortable with being uncomfortable — pressure makes diamonds

This opportunity IS NOT for you if:

You think “you know best!”

You think building a company is easy

You think that building one feature per day is enough

What you’ll do as part of our team?

Build high-performance enterprise systems integration like never before

Stack:

Python backend

React Frontend

Postgres

Build and deliver things you thought impossible, because nothing is impossible!

→ Apply by replying to ALL of the following:

What excites you to build at Stacksync? (2 sentences max)

Your level on the following tech — 0 (never heard of it) to 10 (I coded the library by hand) along with one impressive example of your knowledge:

Python

React

Postgres

AWS/GCP/Azure ecosystems

Designing real-time systems

Describe the most challenging project/task you’ve worked on:

Context (1 sentence) : What was the project about? What technologies, systems, or goals were involved

Your precise contribution (max 2 sentences): What specific part did you own / design / implement ?

Why it was challenging (max 2 sentences): What made it technically complex (e.g., scale, performance, data consistency, architecture, team dynamics)?

Key takeaways (max 2 sentences): What did you learn, both technically (tools, architecture, debugging, optimization, etc.) and in terms of soft skills (communication, leadership, collaboration, prioritization)?

What is one of the biggest bets you’ve taken in your life, a decision where you stepped out of your comfort zone to grow personally or professionally?

Let’s see if you’ve got what it takes to earn a seat on this ride with a top-tier team 🚀