Senior AI Software Engineer — Legacy Modernization & Automation

Diverse Consulting Group; Gdynia; On-site; PLN 180,000 - 280,000; Full time

Benefits offered by this job

Private medical care

Co-financing for sports card

Dedicated consultant support

Job summary

Diverse Consulting Group is seeking a Senior AI Software Engineer in Poland to design AI workflows and automate legacy modernization. You will develop automation that analyzes legacy code and rewrites applications to approved stacks, integrating AI-driven migrations with CI/CD and deployment platforms.

The role requires strong Python skills, experience with Git, testing, and containerization (Docker/Kubernetes), and a solid understanding of CI/CD.

Qualifications

• Strong programming skills in Python.
• Understanding of Git, code review, testing and maintainable code practices.
• Experience with CI/CD concepts and containerized environments (Docker/Kubernetes).
• Hands-on with or strong interest in LLMs, AI-assisted development, prompting and tool use.
• Ability to read and work with multi-language code including Java.
• Strong analytical and problem-solving skills; comfortable with ambiguity.
• Good English communication and collaboration.

Responsibilities

• Design and improve AI agent workflows and tooling for legacy modernization.
• Develop automation to analyze legacy code and rewrite applications to approved stacks.
• Integrate AI-driven migration workflows with CI/CD and deployment platforms (Tekton, ArgoCD, Ansible).
• Work with agentic coding tools such as Claude Code and Maister.
• Utilize LLM providers within the modernization framework.
• Collaborate with application teams to turn migration use cases into repeatable automation.
• Support vendor-agnostic code migration and modernization framework development.
• Contribute to software engineering, platform automation and applied AI solutions.

Skills

Python

Git

Code review

Testing

CI/CD

Docker

Kubernetes

LLMs

Prompting

Agents & tools

Java

Analytical thinking

English communication

Tools

Git

CI/CD tooling

Job description

Diverse Consulting Group is seeking a Senior AI Software Engineer in Poland to design AI workflows and automate legacy modernization. You will develop automation that analyzes legacy code and rewrites applications to approved stacks, integrating AI-driven migrations with CI/CD and deployment platforms.

The role requires strong Python skills, experience with Git, testing, and containerization (Docker/Kubernetes), and a solid understanding of CI/CD.