Senior Software Developer

Posted Yesterday
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2 Locations
Remote or Hybrid
Senior level
Software
The Role
Leads development of medium- and high-complexity telecom features, including analysis, design, coding, scripting, verification, maintenance, and customer issue resolution. Owns feature delivery and quality, supports peers, leads technical discussions, improves processes, and contributes to R&D efficiency. Requires hands-on 4G/5G core network development, strong C, C++, or Go expertise, and experience with telecom protocols including NAS, S1AP, GTP, DIAMETER, HTTP/2, and SBI.
Summary Generated by Built In

Lead & perform development activities of medium/high complexity features. Create design specs - basic/small scope/less complex. Support peers in completing tasks within own area(s) of expertise. Lead technical discussions with peers for resolving identified issues in own area(s) of expertise. Improves existing processes & solutions. Owns small/medium features.

Responsibilities
  • Realization (Analysis, Development, Implementation) of Registers features, customer issues resolutions, enhancements, change requests with Analysis, Development, Scripting, Verification. 
  • Handling of feature delivery & maintenance topics.
  • Responsible for the product quality & deliverables for new features and handling customer issues.
  • Meet the relevant project quality targets and objectives.
  • Demonstrates independence and raises innovative ideas
  • Contribute to R&D efficiency improvements.
Qualifications

You have

  • B.E/BTech/M.E/MTech in Computer Science/Electronics/Electrical/Information Science/Telecom.
  • Must have 16+ years of experience in Telecom Development Domain.
  • 4G/5G core networks hands-on development (mainly SMF/UPF/PGW/SGW).
  • Expertise in C/C++/Go-Lang.
  • Working Experience in protocols (4G: NAS/S1AP/GTP/DIAMETER, 5G: HTTP2, SBI etc..)

Nice to have

  • Hands-on usage of AI to solve engineering problems.
  • Good understanding of system design and scale related bottlenecks
  • Understanding of Linux-based operating systems. 
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. 

Skills Required

  • B.E., B.Tech., M.E., or M.Tech. in Computer Science, Electronics, Electrical, Information Science, or Telecom
  • 16+ years of experience in the telecom development domain
  • Hands-on development experience with 4G/5G core networks, primarily SMF, UPF, PGW, or SGW
  • Expertise in C, C++, or Go
  • Working experience with 4G protocols including NAS, S1AP, GTP, and DIAMETER
  • Working experience with 5G protocols including HTTP/2 and SBI
  • Hands-on use of AI to solve engineering problems
  • Understanding of system design and scale-related bottlenecks
  • Understanding of Linux-based operating systems

Nokia Compensation & Benefits Highlights

The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Nokia and has not been reviewed or approved by Nokia.

  • Equity Value & Accessibility — Equity programs include a global employee share purchase plan with company matching and multi‑year share awards. These mechanisms broaden participation and tie rewards to long‑term outcomes.
  • Healthcare Strength — Health coverage includes major medical plans with supplementary options such as vision, legal services, and care navigation. The range of offerings indicates comprehensive support for medical needs.
  • Parental & Family Support — A global policy grants paid leave for new parents regardless of gender and provides structured return‑to‑work support. Company‑paid life insurance further strengthens family protection across regions.

Nokia Insights

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The Company
HQ: Espoo
132,624 Employees

What We Do

At Nokia, we create technology that helps the world act together. As a trusted partner for critical networks, we are committed to innovation and technology leadership across mobile, fixed and cloud networks. We create value with intellectual property and long-term research, led by the award-winning Nokia Bell Labs. Adhering to the highest standards of integrity and security, we help build the capabilities needed for a more productive, sustainable and inclusive world.

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