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Nokia

Java Backend Engineer

Posted Yesterday
Be an Early Applicant
Remote or Hybrid
2 Locations
Senior level
Remote or Hybrid
2 Locations
Senior level
As a Java Backend Engineer, you will design, develop, and deliver software solutions, focusing on performance and scalability while working in a DevOps environment and utilizing microservices and cloud technologies.
The summary above was generated by AI

Join our dynamic team as a Java Backend Engineer, where you will play a key role in designing, developing, and delivering high-quality software solutions. You will work with cutting-edge technologies, contribute to product innovation, and ensure world-class performance in a DevOps-driven environment. Your expertise in microservices, cloud platforms, and automation will help evolve our product architecture while maintaining high standards of quality and efficiency.

#NIFN2026

Responsibilities
  • Design, develop, test, automate, and debug software in a DevOps model.
  • Deliver high-quality products on time with a focus on performance and scalability.
  • Prototype and integrate emerging technologies such as OSGi, Microservices, Kubernetes, and ElasticSearch.
  • Review product requirements, code, and test designs to ensure software excellence.
  • Contribute to new feature development and resolve software bugs.
  • Support customer escalations and ensure robust system reliability.
Qualifications
  • Masters/Bachelor Degree in computers/communication/electrical engineering
  • 6+ years of experience in Java development, troubleshooting, and software lifecycle management.
  • Strong knowledge of cloud platforms (AWS, Azure, or Google Cloud) and Linux command-line operations.
  • Expertise in microservices architecture, Kubernetes, and containerized applications.
  • Strong understanding of software architecture and design patterns
  • Experience with SNMP, NetConf-YANG models, and REST APIs.
  • Experience with CI/CD tools and DevOps practices
  • Familiarity with monitoring tools like Prometheus, Grafana, or Elasticsearch.
  • Experience leading cross-functional technical teams
  • Ability to mentor and develop junior engineers


    Nice to Have:

  • Certified Kubernetes Application Developer (CKAD) or similar certification.
  • Knowledge of SDN/NFV concepts and automation.
  • Proficiency in shell or Python scripting.
     
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 Greece:
  • On site, hybrid or remote work arrangements, based on the business requirements
  • Life and medical insurance, plus an annual medical check-up program
  • 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)
  • Group pension plan and incentive programs to support long-term financial security
  • Ticket restaurant e-card
  • Company bus transportation and company-provided mobile device with subscription
  • Referral bonus for recommending qualified candidates
  • Well-being programs to support your mental and physical health
  • Personal Support Service 24/7 - a confidential support channel open to all Nokia Employees and their families in challenging situations
  • 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

Top Skills

AWS
Azure
Ci/Cd
Elasticsearch
GCP
Grafana
Java
Kubernetes
Microservices
Prometheus

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