Software Engineer Backend

100% Backend Engineer – Campaign Management Platform | Remote Opportunity for Fluent English Speakers in Brazil

Are you passionate about building high-impact, scalable backend systems? We’re partnering with a

global social media leader

to expand their

Campaign Management Platform , and we’re looking for talented engineers in

Brazil

to join this mission!

About the Role

You’ll help design and evolve the platform that enables advertisers to create, manage, and measure campaigns at scale. This team builds the foundation that powers the company’s advertising ecosystem, ensuring reliability, performance, and a seamless developer experience for internal teams.

What You’ll Do

Design and maintain

scalable backend services

supporting a global ad platform. Own critical infrastructure across

Python, Go, and Kafka

ecosystems. Architect

APIs and data models

used company-wide. Develop

monitoring, alerting, and operational tools

for mission-critical systems. Collaborate with cross-functional teams to improve performance and scalability.

What We’re Looking For

✅ 5+ years building scalable backend systems in production ✅ Strong experience with

Python

and / or

Go ✅ Deep understanding of

distributed systems ,

databases , and

API design ✅ Experience with

AWS or GCP

and

infrastructure as code ✅ Familiarity with

service-oriented architecture

and

microservices ✅ Passion for

code quality ,

testing frameworks , and

developer tooling

Experience in

Ad Tech

or

Developer Platforms

is a plus!

Why Join Us? Work

100% remotely from anywhere in Brazil Join a team of world-class engineers solving complex global-scale challenges Collaborate within a product-driven environment focused on performance and innovation Be part of a platform that impacts millions of users worldwide