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Engineering
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Tallinn Office
Product Engineer
Help us build the AI agents redefining enterprise procurement. Own problems end-to-end, ship fast with AI tools baked into your daily workflow, and work on foundational systems nobody's built before.
Apply now!
Join in on pioneering procurement AI agentsSince 2019, Pactum has been at the forefront of transforming enterprise procurement with groundbreaking Agentic AI. We are not just automating a process; we are leading the industry in redefining how companies negotiate and manage supplier relationships. Our AI agents work around the clock, collaborating seamlessly with humans to discover negotiation opportunities and close supplier deals at scale. Trusted by over 50 of the world’s largest enterprises, including Walmart and Rolls-Royce, we deliver tangible value, drive agility, and unlock hidden potential.Ready to make an impact? Join our passionate, global team and be part of a bold mission: to bring trust, transparency, and automation to every supplier negotiation.As the first in our field, we address novel challenges with novel solutions. Our platform enables large enterprises to manage and monitor negotiations at scale, effectively saving money, boosting efficiency, and strengthening crucial supplier relationships. We’re built on a foundation of deep decision-making capabilities and cutting-edge innovation, which has allowed us to raise over $100 million in funding, including a Series C of $54 million in June 2025 led by Insight Partners. Our technology is proven—with notable achievements like a negotiation and signing carried out entirely by AI agents in just 87 seconds.About youWe're growing our engineering team in 🇪🇪 Tallinn, Estonia, and looking for strong Product Engineers to help build the foundational systems behind it.Your daily adventures will includeAct as a product engineer, not just a code-writer — you'll think about the customer and business impact of what you build, not just the ticket in front of you.Design and build large-scale systems that power, manage, and monitor Procurement AI...
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