Senior Backend Software Engineer (Python) - Remote (Portugal)

Job description

WELCOME TO OLX: We're building marketplace sustainable ecosystems that millions of people depend on every month – to buy and sell cars, find homes, land jobs, and trade secondhand goods. It's commerce that matters: safe, smart, and environmentally responsible. We do this with courage to innovate, commitment to outcomes, collaboration across 50+ nationalities and 8+ markets, and a customer-led approach that puts real people first. Add a desire to win – and you get a culture that's ambitious, fast-moving, and built on trust. Our brands – including OLX, Otomoto, and Otodom – are loved by millions. And we're backed by Prosus, one of the world's largest tech investors. Join OLX and see how far you can go. We design, build, and run the internal data platforms that keep the company moving. Our systems power the metrics, experiments, and tools that every team uses to make decisions. Here are some of the practical projects we drive: Tracking ecosystem: we handle the flow of tracking data from millions of users across many countries. This data is the backbone of the company’s main metrics and helps everyone make informed decisions. Change Data Capture service : we built our own CDC system to...