Software Engineer III - AI Agent Optimization

Who is Hiring; Polska; On-site; PLN 280,000 - 287,000; Full time

Benefits offered by this job

Equity

Performance bonus

Benefits

Job summary

Google Warsaw is seeking a mid-level software engineer to contribute to the Google Cloud AI Research and related projects. You will design, implement, and optimize agent systems and model-serving components, collaborating across teams to improve latency, cost, and quality of enterprise agent workloads.

The role emphasizes machine learning, large language models, and end-to-end delivery, with opportunities to influence roadmaps and engineering practices within a global engineering group.

Qualifications

• Bachelor's degree or equivalent practical experience required.
• 2 years of experience with software development in Go, C++ or Python, or 1 year with an advanced degree.
• 2 years of experience with machine learning, large language models (LLMs), or applied AI.

Responsibilities

• Design, build, and ship agent optimization systems to improve prompts, tool tuning, and routing across the Agent Development Kit and Vertex AI serving stack.
• Measure quality, cost, and latency per task to drive engineering work.
• Shape the team's optimization roadmap and technical direction for enterprise agents to improve efficiency.
• Build benchmark optimization techniques on open benchmarks and real workloads to prove improvements.

Skills

Go

C++

Python

Machine Learning

Education

Bachelor's degree

Tools

Agent Development Kit

LangGraph

LangChain

Job description

Google Warsaw is seeking a mid-level software engineer to contribute to the Google Cloud AI Research and related projects. You will design, implement, and optimize agent systems and model-serving components, collaborating across teams to improve latency, cost, and quality of enterprise agent workloads.

The role emphasizes machine learning, large language models, and end-to-end delivery, with opportunities to influence roadmaps and engineering practices within a global engineering group.