The appointment of Tomasz Stachlewski as Chief Technology Officer at Comarch is one of the most significant transfers on the Polish technology market in 2026. The transition of a manager who for the past decade has been co-creating the structures of Amazon Web Services (AWS) signals a fundamental change in the company’s product strategy. Comarch, with a portfolio of solutions developed for more than three decades, faces the challenge of fully modernising its technological foundations in an era dominated by cloud solutions and artificial intelligence.
Stachlewski assumes responsibility for technology strategy and product development across the company’s key platforms. His main task is to transform ERP systems towards cloud-native architectures and integrate them with advanced AI mechanisms. The operational scale is significant – the new CTO will head an engineering organisation of around 800 specialists. For a company with Comarch’s profile, the success of this transformation depends on a skilful combination of the stability of enterprise-class systems and the flexibility that Stachlewski honed while managing technology teams in Germany and Central and Eastern Europe for AWS.
Stachlewski’s experience at AWS, where he most recently oversaw teams of architects and customer success managers as director of technology in Germany, is crucial to Comarch’s market position. The business software industry is moving away from a static tools model towards intelligent automation. The new CTO brings globally proven operational patterns. His mission goes beyond pure architecture; it includes the evolution of manufacturing practices across the group to allow Comarch to compete more effectively with global SaaS players.
The support Stachlewski mentioned in the context of the company’s board of directors suggests that the change process has full acceptance at the highest level of decision-making. This is crucial, as modernising such an extensive product ecosystem often requires painful decisions about technology debt and development priorities.
“The company is now entering a new phase of growth and transformation, and I’m glad to be joining the team at this moment. I’m looking forward to the work ahead and to building new things together with the teams at Comarch. It’s a great moment to be joining the company.” – Stachlewski wrote in a post on LinkedIn.
