Senior IT Architect w Warszawa, Polska

Senior IT Architect

Miejsce pracy: Warszawa

Technologies we use

Expected

• Java
• Spring Boot
• PostgreSQL

This is how we organize our work

This is how we work

• at the client's site

Your responsibilities

• Design scalable and secure architecture solutions across application, cloud, integration, and enterprise domains.
• Lead modernization of legacy systems and define target architectures and migration strategies.
• Define architecture standards, patterns, and technical roadmaps.
• Collaborate with engineering, business, security, and infrastructure teams on key technical decisions.
• Provide technical leadership and guidance on complex architectural challenges.

Our requirements

• 5+ years of experience in IT architecture or a similar senior technical role.
• Strong knowledge of cloud-native, microservices, API, integration, and domain-driven architectures.
• Experience with application modernization and legacy/mainframe environments.
• Hands-on understanding of Java / Spring Boot and PostgreSQL.
• Good knowledge of security, data, and enterprise architecture principles.
• Strong communication, analytical, and stakeholder management skills.

SQUARE ONE RESOURCES sp. z o.o.

At Square One Poland we link IT experts with the business. With over 25 years of experience, we specialize in recruitment processes on a global scale. Despite years of experience, we still have a startup DNA and this is our advantage. Our offices are located in London and Warsaw, however, we can reach clients from all over the world, from start-ups to big worldwide corporations.