Domain Architect

Job Description

The Domain Architect at Nokia will lead the design of innovative products and systems, focusing on telecom architecture, including 2G/3G/4G/5G core networks. The role involves defining architectural standards, preparing high- and low-level designs, and conducting technical discussions with customers and vendors.

How You Will Contribute And What You Will Learn

• Define architectural standards and best practices for high-quality software design.
• Prepare High-level and Low-level designs (HLD/LLD).
• Respond to RFPs and translate customer requirements into actionable proposals.
• Conduct technical discussions with customers and develop actionable plans.
• Ensure application scalability, security, and performance.
• Troubleshoot and resolve performance bottlenecks in applications.
  
  

Key Skills And Experience

Must-Have:

• 9-18 years of experience in Telecom Domain software architecture.
• Expertise in 2G/3G/4G/5G core network architecture and protocols.
• Experience in C/C++, Java with focus on Multithreading, Inter Process Communication (IPC), Client-server based communication model.
• Expertise in SQL (e.g., MySQL, PostgreSQL) and NoSQL databases (e.g., Cassandra, Redis).
• Experience in Linux (RHEL/Rocky Linux) and cloud-native solutions.
• Knowledge of 3GPP standards related to E-UTRAN, NG-RAN, and IMS.
  
  

Nice-To-Have:

• Experience with RestFul API design using HTTP/HTTP2.
• Familiarity with Golang, Lua, JavaScript, or Python development.
• Knowledge of DevOps practices and tools like Jenkins, Ansible and positioning methods like CID/ECID or TDOA.
• Experience in Agile and iterative software development methodologies.
  
  

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 roles 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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