Senior Solution Architect – Enterprise & Cloud Solutions (f/m/x)

We are looking for an experienced Senior Solution Architect who will design and shape enterprise‑scale, cloud‑based and integrated solutions for complex IT initiatives. The role focuses on defining solution direction, ensuring architectural consistency, and supporting delivery teams in an international environment.

Your tasks

• Design end‑to‑end solution architectures for enterprise and cloud‑based systems (applications, integrations, data)

• Define solution designs for new initiatives and changes within existing system landscapes

• Support delivery teams by providing clear architecture decisions, options, and trade‑offs

• Review solution designs and ensure alignment with enterprise architecture standards

• Design cloud‑based and cloud‑native solutions, including system modernization and migrations

• Address architectural challenges related to integrations, scalability, and legacy systems

• Produce concise architecture documentation required for delivery and governance

• Cooperate with enterprise architects, vendors, and delivery teams to ensure architectural consistency

• Support multiple projects running in parallel within complex, international environments

Requirements

• 7–10 years of experience in IT, including proven experience in a Solution Architect role

• Bachelor’s degree in Computer Science, Engineering, Information Systems, or equivalent practical experience

• Ability to work from the office in Wroclaw twice a week

• Strong experience designing enterprise‑scale, integrated solutions across complex application landscapes

• Hands‑on experience with cloud‑based architectures and data‑centric solutions

• Experience working with Enterprise Architects and contributing to architectural standards and roadmaps

• Experience in legacy modernization, platform consolidation, or large‑scale transformation programs

• Familiarity with Agile, DevOps, and product‑centric delivery models, including multi‑vendor environments

• Strong communication and stakeholder‑influencing skills

• Cloud or architecture certifications (one or more of the following): TOGAF (Foundation or Certified), AWS Solutions Architect (Professional or equivalent), Azure Solutions Architect Expert, GCP Professional Cloud Architect, Integration / API‑related certifications

• Fluency in English

• Residing in Poland required

What we offer 

• 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 2.1BN, no debts, since 2006 on the market 

• We share the profit with Workers - over PLN 76M 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 

• 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 

If you want to work on systems with high operational significance — apply now!