AI/ML Tech Lead (f/m/x)

Sii Poland; Rzeszów; Remote; PLN 180,000 - 280,000; Full time

Benefits offered by this job

Great Place to Work

Financial stability

Contracts with top brands

Internal trainings

Experts mentorship

Open management team

Profit sharing

Sponsorship program

Team events

Medical care

Job summary

Sii Poland is seeking an experienced AI/ML Tech Lead to drive the technical implementation of agent-based projects. This remote role leads a talented team, owning the Workflow Compiler, and coordinating the integration of AgentCore and LangGraph to build a scalable execution framework.

You will mentor engineers, conduct thorough code reviews, and ensure robust agent state debugging and reliable execution flows across the organization. Advanced English and Poland residency are required.

Qualifications

• 8+ years of software engineering and AI/ML experience.
• Proficiency in Python for AI/ML applications.
• Hands-on experience with LangGraph and agent workflow design.
• Experience integrating with Bedrock AgentCore.
• Expertise in LLM orchestration, prompt engineering, and evaluation.
• Strong leadership, mentoring, and code-review skills.
• Advanced English and residency in Poland.

Responsibilities

• Lead the AI/ML team and set technical direction for agent projects.
• Own the Workflow Compiler development end-to-end.
• Integrate systems with AgentCore and LangGraph.
• Design and implement the execution framework and ensure consistent agent patterns.
• Mentor team members and conduct rigorous code reviews.
• Assist debugging of complex agent states and execution flows.

Skills

Python

LangGraph

Agent design

Bedrock AgentCore

LLM orchestration

Code reviews

Mentoring

English proficiency

Education

Bachelor's degree in a related field

Tools

LangGraph

Bedrock

Job description

We are looking for an experienced AI/ML Tech Lead to join our innovative team focused on agent engineering. In this remote role, you will drive the technical implementation of agent-based projects and lead a talented group of AI/ML engineers. You will take full ownership of the Workflow Compiler development, integrate AgentCore and LangGraph, and build the execution framework while ensuring consistent implementation of agent patterns across the organization. If you are passionate about advancing AI technologies and leading a team to success, this opportunity may be the right fit for you.

Your tasks

• Lead the AI/ML team and set the technical direction for agent-based projects
• Take full ownership of the Workflow Compiler development
• Integrate systems with AgentCore and LangGraph
• Design and implement the execution framework and maintain consistency in agent patterns
• Mentor team members and conduct rigorous code reviews
• Support the debugging of complex agent states and execution flows

Requirements

• Minimum 8 years of experience in software engineering and AI/ML
• Proficiency in Python and its applications in AI/ML
• Hands-on experience with LangGraph and agent workflow design
• Experience integrating with Bedrock AgentCore
• Expertise in LLM orchestration, prompt engineering, and prompt evaluation
• Strong technical leadership, mentoring, and code review skills
• Advanced level of English and residency in Poland

Job no. JOB-J4MR4

Sii ensures that all hiring decisions are made solely on the basis of qualifications and competence.

We are committed to equal and fair treatment of all, regardless of legally protected characteristics.

At Sii, we promote a diverse and inclusive work environment, in full compliance with applicable anti-discrimination laws.

Benefits For You

• Great Place to Work
• Solid financial situation
• Contracts with the biggest brands
• Centre of internal trainings
• Many experts you can learn from
• Open and accessible management team
• Profit sharing
• Passion Sponsorship program
• Regular integration events and trips
• Comfortable and well-equipped offices
• MySii app
• Medical care