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Nokia

Domain Architect (Cloud & Kubernetes)

Posted 23 Days Ago
Be an Early Applicant
Remote or Hybrid
Hiring Remotely in Hungary
Mid level
Remote or Hybrid
Hiring Remotely in Hungary
Mid level
The Domain Architect (Cloud & Kubernetes) will design cloud-native architectures, drive technical decisions, mentor teams, and introduce innovative technologies to enhance Nokia's platforms.
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In this role, you will collaborate closely with product, engineering, and operations teams to transform business needs into scalable and pragmatic technical solutions.
You will help drive the evolution of Nokia’s platforms by balancing innovation, performance, reliability, and security—ensuring we continue to deliver high-quality solutions in demanding, real-world environments.

Responsibilities
  • Design and evolve scalable, secure, cloud-native architectures for mission‑critical platforms
  • Translate business and product requirements into clear architectural decisions and technical designs (HLD/LLD)
  • Drive architecture governance, standards, and best practices across multiple teams
  • Act as a technical leader, influencing cross-functional initiatives and guiding teams toward robust solutions
  • Support engineering teams during implementation, performance optimization, and production troubleshooting
  • Evaluate and introduce new technologies and architectural patterns that create real business value
  • Contribute to technology roadmaps and long-term architecture strategy
  • Mentor engineers and architects, helping build a strong, collaborative engineering culture
Qualifications

Required:

  • Bachelor’s or Master’s degree in Computer Science, Engineering, or equivalent experience
  • Proven experience designing distributed systems and cloud-native architectures
  • Hands-on experience with Kubernetes and Docker, plus at least one platform: AWS, Azure, GCP, OpenShift, or VMware Tanzu
  • Strong background in:
    • Microservices architectures
    • CI/CD pipelines
    • Linux systems
    • Networking & security fundamentals
  • Experience creating and reviewing HLDs and LLDs, with the ability to clearly explain trade-offs
  • Strong problem-solving skills, with experience troubleshooting complex systems in production
     

Nice to have:

  • Experience in the Telecom domain or large-scale service platforms
  • Familiarity with OpenStack and/or VMware environments
  • Experience with databases such as: Oracle, MariaDB, Cassandra
  • Hands-on experience with: Infrastructure as Code (Terraform, Ansible, Chef)
  • Knowledge of:
    • Keycloak (identity/access management)
    • Messaging systems
    • Workflow/orchestration engines

#LI-Hybrid

About Us
Advancing connectivity to secure a brighter world.

Nokia is a global leader in connectivity for the AI era. With expertise across fixed, mobile and transport networks, powered by the innovation of Nokia Bell Labs, we’re advancing connectivity to secure a brighter world. 

Learn more about life at Nokia.


Our recruitment process

We act inclusively and respect the uniqueness of people. Our employment decisions are made regardless of race, color, national or ethnic origin, religion, gender, sexual orientation, gender identity or expression, age, marital status, disability, protected veteran status or other characteristics protected by law. We are committed to a culture of inclusion built upon our core value of respect.

If you’re interested in this role but don’t meet every listed requirement, we still encourage you to apply. Unique backgrounds, perspectives, and experiences enrich our teams, and you may be just the right candidate for this or another opportunity.

The length of the recruitment process may vary depending on the specific role's requirements. We strive to ensure a smooth and inclusive experience for all candidates. Discover more about the recruitment process at Nokia. 

About the Team
Some of our benefits in Portugal:
  • Flexible working arrangements and additional flex benefits to support work–life balance
  • A minimum of 90 days of Maternity and Paternity Leave, with the option to return to work within a year following the birth or adoption of a child (based on eligibility)
  • Medical and life insurance plan, plus paid sick leave for added security
  • Meal allowance to support daily needs
  • Car allowance based on eligibility
  • Well-being programs to support your mental and physical health
  • Opportunities to engage with Nokia Employee Resource Groups (NERGs), as well as access to mentors, coaches, and Employee Growth Solutions
  • A learning culture that promotes continuous personal and professional growth – for your role and beyond

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