Remote (Europe) | Full-time | Experienced Hires

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Zalion is on a mission to eliminate repetitive procurement work through agentic AI. We’re building autonomous agents that operate deep within enterprise procurement — navigating messy data, legacy systems, and complex workflows to deliver real impact.

Join us early and help define how enterprise AI is done right.

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🚀 What You’ll be responsible for

You will:

• Own and ship end-to-end features — from API design and data models to polished UIs and production monitoring.
• Build scalable backend APIs (today mostly Python/FastAPI, but we’re open to Kotlin or other modern backend stacks if you can justify the trade-offs).
• Ship high-quality frontends (today mostly Next.js / React / TypeScript + TanStack, but we’re open to Angular or other modern frameworks if you can deliver a great UX with strong engineering practices).
• Design and evolve agent workflows (LangChain/LangGraph) that are robust, observable, and debuggable — not just prompt hacks.
• Work with both structured and unstructured procurement data (RFQs, emails, quotes, contracts).
• Build data & system integrations (ERP, email, supplier systems).
• Help shape our architecture, reliability, and engineering best practices as we grow.
• Collaborate directly with founders, PM, and customers to understand real procurement workflows and turn them into product.

🛠️ Tech Stack You’ll Work With

Our current stack (and where we’re flexible):

• Backend: Python (FastAPI) — open to Kotlin and other pragmatic choices where they improve the system
• Frontend: Next.js, React, TypeScript, TanStack Query/Router — open to Angular and other modern frameworks
• AI/Agents: LangChain, LangGraph, LangSmith
• Cloud: AWS (Bedrock, ECS Fargate, Lambda, SQS/SNS)