Senior Software Engineer - Krakow, Poland

What is Vetric? Vetric builds large-scale public data infrastructure. We provide data pipelines that collect, structure, and deliver high-volume public web data for mission-critical companies operating in cybersecurity, public safety and digital risk protection. Our systems power platforms that detect bad actors, uncover impersonation and fraud, identify coordinated manipulation, and help public safety organizations respond faster to real-world risks. We don’t build dashboards, and we don’t sell surface-level insights. We build stable, production-grade data flows that become part of our customers’ core products, with the real impact of saving lives or huge known organizations from bad actors. Operating globally, we serve industry leaders across more than 20 countries who rely on us for scale, reliability, and depth. Why Vetric? Vetric is profitable from day 1 (fully bootstrapped - means we didn’t raise any money), a fast-growing company building foundational technology - not chasing trends. Because this is infrastructure that matters, it requires engineering discipline, ownership, and long-term thinking. As part of our broader R&D expansion, we’re building Kraków into a key engineering hub that will own core systems and drive our next phase of innovation and growth. Position Overview We’re looking for a highly skilled Senior Software Engineer to help us build a brand-new product from the ground up. You’ll play a key role in designing and developing high-scale, event-driven backend systems, working closely with product and engineering teams in a fast-moving environment. This is a hands-on role for someone who thrives in ambiguity, learns quickly, and enjoys shaping architecture early on.