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Principal Developer

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Principal Developer will develop SW/HW build-controlled productions releases (Update releases, service packages, maintenance updates, and customer design engineering). Defines product hardware/software evolutions through the creation and release of hardware/software documentation, hardware/software change control management, supplier and customer notifications. Retain technical and design knowledge for assigned products and technologies and provide training to the lower support teams (Tier 2 and Tier 3). Apply and maintain quality standards. Participate in process and tools evolutions and improvements.


  • Work effectively in a mixed environment and use best practices and knowledge of internal or external business issues to improve products or services.
  • Use advanced analytical skills to solve complex problems.
  • Act as a professional advisor and mentor for staff/workstream/taskforces.
  • May lead projects with small teams, handle day-to-day staff management issues, including resource management and allocation of work.
  • Analyse, design, develop and test products/services/improvements/bug resolutions for integrated hardware/software systems as per customers' requirements.
  • Resolve customer trouble tickets. Diagnose complex problems/issues (EG hardware, software, combination) and provide resolution or recommend corrective actions.
  • Plan technical requirements from customers’ needs. Develop SW/HW build-controlled productions releases (EG main and update releases, service packages, maintenance updates, and customer design engineering).
  • Define product hardware/software evolutions through the creation and release of hardware/software documentation, hardware/software change control management, supplier and customer notifications.

You have:

  • Bachelor's or master's degree in computer science, Software Engineering, or a related field.
  • Eight plus years of experience.
  • Expert in C++ and OOPs concepts
  • Experience in Linux, Inter-process communication/Networking and Multithreading.
  • Experience in integrating Open-Source components
  • Good knowledge of SIP, DIAMETER and HTTP

It would be nice if you also had:

  • Experience in Cloud and Cloud Native Technologies (Kubernetes (K8s), Docker, Consul, Redis, Helm, Envoy)
  • Good knowledge on IMS/Volte/Networking Domain
  • GIT and Gerrit knowledge

About Nokia

Join us in creating the technology that helps the world act together.

We are a B2B technology innovation leader, pioneering networks that sense, think and act™, putting the world’s people, machines and devices in sync to create a more sustainable, productive and accessible future.

Learn more about life at Nokia .


About the Business Group

In Cloud and Network Services, as Nokia's growth engine, we create value for communication service providers and enterprise customers by leading the transition to cloud-native software and as-a-service delivery models. Our inclusive team of dreamers, doers and disruptors push the limits from impossible to possible.


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 .

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