Sonatus Applied AI

Senior AI Engineer

  • Location Poland
  • Type Full-Time
  • Team Software Engineering
  • Seniority senior
  • Posted 2026-09-25

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role details

Implement AI models and frameworks to solve complex business challenges, design and implement agentic orchestration, and engineer privacy shields.

Summary generated by AI from the original posting.

Hard requirements to check first

  • Clearance:not mentioned in the posting
  • Work auth:not mentioned in the posting

Skills

PythonGoJavaPyTorchTensorFlowRAGFineTuningAgentsAI modelsAI frameworksAgentic orchestrationReason and act loopsModel-agnostic routingA/B testing

Excerpt from the original posting

At Sonatus , we’re driving the transformation to AI-enabled software-defined vehicles. Traditional automotive software methods can’t keep pace with consumer expectations shaped by the mobile industry—where features evolve rapidly, update seamlessly, and improve continuously. That’s why leading OEMs trust Sonatus to accelerate this shift. Our technology is already in production across more than 8 million vehicles on the road today and rapidly expanding.

Headquartered in Sunnyvale, CA, with 250+ employees worldwide, Sonatus combines the agility of a fast-growing company with the scale and impact of an established partner. Backed by strong funding and proven by global deployment, we’re solving some of the most interesting and complex challenges in the industry. Join us and help redefine what’s possible as we shape the future of mobility.

We are seeking a highly motivated AI Engineer to join our team and help us accelerate software innovations for next-generation software-defined vehicles. In this role, you will be responsible for the high-quality implementation of an Agentic Framework to support our AI applications. You will be responsible for writing the production-grade code that allows our AI applications to interact with millions of vehicles in real-time. We need a "builder" who thrives on the technical details of multi-agent orchestration, tool-calling optimisation, and LLM security. You will translate architectural designs into executable, high-performance systems, taking full ownership of the development lifecycle from local prototyping to global cloud deployment. This is a hands-on role for an engineer who prioritises execution, code quality, and system reliability for multi-agent systems, AI technologies and platforms.

This opportunity is for candidates who are already living in Poland. We do accommodate remote work within Poland. 

Duties and Responsibilities 

- Lead efforts to leverage existing AI models and frameworks to solve complex business challenges.

- Develop agentic orchestration by designing and implementing reason and act loops that allow AI agents to decompose complex goals into actionable sub-tasks.

- Design and implement a versioned prompt registry allowing for model-agnostic routing and A/B testing of system prompts

- Engineer the privacy shield for PII redaction and the hallucination verifier to audit AI-generated actions before execution

- Conduct the full cycle of data modeling and algorithm development, including modeling,…

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