Technologies-expected : Microservices SQL Java Cloud technologies-optional : Spring No SQL AWS Azure about-project : We are seeking a skilled and motivated Platform Architect to join our team in creating software for the fuel/retail industry. In this role, you will shape architecture for critical business processes, working on experiences like Product & Services Sales or Customer Attraction & Retention. Youll collaborate with cross-functional teams, external vendors, and other architects to design end-to-end solutions that align with the larger platform strategy. responsibilities : Design and refine architecture for business processes across the platform and orchestration layers, ensuring they meet specific business case requirements Collaborate with Solution and Platform Architects to ensure proper integration of solutions within the end-to-end architecture Understand the architecture of the broader company’s ecosystem and consult with senior architects to ensure solutions fit across different components Align with Application Architects to ensure the platform supports business process needs and build or modify services as required for platform expansion Influence the evolution of the platform and propose architectural blueprints in line with general architectural principles Contribute to setting architectural standards and guardrails within the Center of Excellence (COE) and ensure adherence to these standards Communicate architectural guidelines to internal teams and external vendors Actively participate in defining and maintaining quality attributes in line with Non-Functional Requirements (NFRs) requirements-expected : Several years of IT experience, both as an Architect and Software Engineer Strong knowledge of Microservices Architecture and Domain Driven Design Experience with Java and Spring Proficiency in SQL and No SQL databases Familiarity with CI/CD pipelines, e.g. Sonar, Git Hub Experience with AWS or Azure cloud environments Excellent analytical, organizational, and technical skills Ability to assess the financial impact of solution architecture alternatives Fluent both in Polish and English - at least C1 offered : Great Place to Work since 2015 - it’s thanks to feedback from our workers that we get this special title and constantly implement new ideas Employment stability - revenue of PLN 2.1 BN, no debts, since 2006 on the market We share the profit with Workers - over PLN 60 M has already been allocated for this aim since 2022 Attractive benefits package - private healthcare, benefits cafeteria platform, car discounts and more Comfortable workplace – class A offices or remote work Dozens of fascinating projects for prestigious brands from all over the world – you can change them thanks to Job Changer application PLN 1 000 000 per year for your ideas - with this amount, we support the passions and voluntary actions of our workers Investment in your growth – meetups, webinars, training platform and technology blog – you choose Fantastic atmosphere created by all Sii Power People