OPEN POSITION

Full-Stack Developer

Build the core of the marketing intelligence platform used by 500+ brands. Django + React, end-to-end ownership, remote-friendly.

Milan / Rome · on-site or full-remote

Full-time

$40k–$65k based on experience

WHO WE ARE

Building the future of marketing

  • €500M — in marketing spend analysed every year

  • 60+ brands — trust our measurement

  • Founded 2023 — €2M seed, a 20-person team

THE ROLE

What you’re signing up for

  • Reports to the CTO — in a 20-person team

  • Milan / Rome — on-site or full-remote

  • $40k–$65k — based on experience

  • Start — as soon as we find the right person

OWNERSHIP

You own the work, end to end

  • Architecture — structure the code, pick patterns, scale it

  • Technical design — work with product & design, no specs from above

  • Delivery — from problem discussion to production deploy

CO-OWN & CONTRIBUTE

Beyond shipping code

  • R&D → Production — ship statistical models to 500+ brands

  • Sales loop — join client calls to know what to build

  • Recruiting — help identify and evaluate tech talent

  • Quality — define how we ship code here

TECH STACK

What you’ll work with

  • Backend — Django (Python), monolithic, class-based

  • Frontend — React

  • Database — PostgreSQL + Redis

  • Infra — AWS, GitHub Actions CI/CD

  • Testing — required, not optional

  • Integrations — Meta, Google, TikTok, LinkedIn + 15 more

BENEFITS

What you get

  • Unlimited learning budget — books, courses, conferences

  • 2+ company retreats a year — 3–4 days, fully paid

  • 1+ sponsored tech event a year — fully paid

ROLE ROADMAP

Where this role takes you

  • 3 months — onboarding to operational autonomy

  • 6 months — full independence on complex tasks

  • 6–12 months — vertical ownership of a product area

  • 12+ months — Tech Lead or Staff Engineer

HIRING PROCESS

Three weeks, three stages

  • 30 min — Role fit with the Tech Lead

  • 60 min — Technical challenge with CTO & Tech Lead

  • 45 min — Culture interview with the CEO

Ready to build with us?

Apply in a few minutes. We review every application and reply to everyone.

Your marketing brain.

Cassandra is the AI marketing brain for growth teams. It learns what drives growth with marketing mix modeling and incrementality tests, then does the work in your ad accounts, within your rules.

Copyright © 2026 – All Rights Reserved

Your marketing brain.

Cassandra is the AI marketing brain for growth teams. It learns what drives growth with marketing mix modeling and incrementality tests, then does the work in your ad accounts, within your rules.

Copyright © 2026 – All Rights Reserved