We are only considering candidates located in or near Stockholm for this role

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**Software / Agentic Engineer at Vantir**

We’re looking for a software engineer who wants to build production ready and useful AI systems, from the first architecture decisions to production and beyond.

The role sits at the intersection of software engineering and agentic AI. You might build an agent that works across a company’s tools and data, design the platform that makes it safe to run, or develop the product around it. You’ll have room to shape both the technical approach and what we choose to build.

**What you’ll do**

- Build production-grade applications and agentic workflows using LLMs, tools, APIs and business data.

- Design the foundations that make them dependable: evaluation, observability, permissions, human oversight and failure handling.

- Work closely with clients to understand the problem, challenge assumptions and ship in useful increments.

- Help shape Vantir’s engineering practices, reusable components and approach to AI delivery.

**What we’re looking for**

You’re a strong software engineer who has taken systems into production and knows that a convincing prototype is only the beginning. You’re comfortable working across the stack, making architectural trade-offs and explaining them clearly. You’ve built with LLMs or agent frameworks, or you’ve gone deep enough to understand where they help, where they fail and how to evaluate the difference.

You don’t need to have every answer upfront. You do need to enjoy ownership, learning quickly and working with people who care as much about the outcome as the technology.

**Why Vantir?**

You’ll join a small founding team with the opportunity to influence how we build, not just what you build. The work spans client challenges and new product opportunities, with a focus on turning emerging technology into things people can actually use.

- Interested? Tell us what you’ve built, what you learned when it met the real world, and what you’d like to build next.