Lead Backend Engineer (PHP/Go)

We’re a team of 500+ professionals who develop cutting-edge proxy and web data scraping solutions for thousands of the world’s best known businesses, including Fortune 500 companies. 

What’s in store for you:
You’ll be solving complex challenges and maintaining our own infrastructure with 60PB+ monthly data traffic. Here are its scale and maturity in numbers:

- 6PB+ Ceph storage
- 60PB+ monthly data traffic through our systems
- 300k+ service requests/sec processed
- 500k+ Kafka messages/sec streamed

The team waiting for you: 
 
Our team builds and scales the core platform used by millions of users across 150+ countries, managing high-load APIs, heavy partner integrations, and massive big data challenges every single day. As a key engineer in this small, agile team, you will directly shape our open roadmap, influence what gets built, and introduce the newest development practices using a modern, fully containerized tech stack. We are currently in the middle of an exciting pivot, actively building the infrastructure for the AI training data space just as the entire ecosystem is being defined. Your job will be to solve these daily scalability challenges and drive the platform forward at a time when your architectural decisions have an immediate, global impact.