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June 8, 2026

Cloud Engineer (f/m/x)

Senior • Hybrid

Warsaw, Poland

For our client, a global financial institution, we are seeking an experienced Cloud Engineer to lead the development of cloud-native solutions within an international environment. You will oversee a team of cloud engineers, shape the cloud adoption strategy, and drive best‑in‑class engineering practices across the organization.

Your tasks

  • Manage the development and maintenance of standardized, reusable cloud patterns and solutions

  • Guide and support a team of skilled cloud engineers, promoting a culture of technical excellence, teamwork, and ongoing development

  • Collaborate with development teams to support cloud migrations and build cloud‑native applications on AWS and hybrid environments

  • Ensure a seamless onboarding experience for developers transitioning to the public cloud

  • Define and prioritize product features aligned with business and engineering objectives

  • Implement and advocate for architectural best practices, ensuring high availability, resiliency, scalability, and security

Requirements

  • Minimum 10 years of professional experience with strong expertise in public cloud technologies

  • Proven experience as an Engineering Manager or Senior Technical Lead within cloud-native or platform engineering environments

  • Solid knowledge of cloud architecture, microservices, and containerization

  • Experience building secure, scalable, and highly available systems in enterprise environments, including hybrid cloud models

  • Excellent leadership, communication, and interpersonal skills, with the ability to work effectively in a global environment

  • Openness to hybrid work from the Warsaw office

  • Fluency in English, both written and spoken, is 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!