Solution Architect – AI-supported Legacy Migration

About Altimi

Altimi is a technology acceleration partner with impressive experience spanning over 20 years, specializing in the successful delivery of software development projects for international customers. We are based in Poland. Our main area of operation is the DACH region and Scandinavia, where we are known for providing top-notch software development services.

Our primary focus are managed services for companies seeking to accelerate growth, solve complex tech problems, build MVP/POC and/or modify legacy infrastructures.

The main area of competence include Product & Application Engineering, DevOps, Cloud Security & Managed Services and AI & Data Enablement.

Role Overview

We are looking for a Solution Architect to lead a rapid, AI-supported refactoring of a large-scale self-learning mobile application for a European EdTech leader. The platform serves 2M users to date, with around 100k monthly and 50k daily active users. Your goal will be to design the target architecture for moving from a PHP/Laravel, SQL-heavy backend to a headless React + Node.js stack with a high-performance database, and to set up an AI-native delivery approach: using AI discovery tools to extract requirements and business rules straight from legacy code and database schemas, and building MCP servers that connect AI agents to every part of the tech stack and SDLC workflow. This is a client-facing role: you will work directly with the customer's stakeholders, run technical workshops and guide decisions.