[Skip to main content](#main-content)

[OpenNash Jobs](https://jobs.opennash.com/)
[Hiring report](/reports/hiring/) · [All Nokia jobs](https://jobs.opennash.com/companies/nokia/) · [Search jobs](/search/)

Nokia · United States

# Senior Embedded 5GC Software Development Engineer

United States On-site Senior individual contributor Software Engineering 

Listed on Nokia’s official careers site. Posted October 1, 2026. Check that it is still open and apply there.
[Apply on Nokia’s careers site →](https://fa-evmr-saasfaprod1.fa.ocs.oraclecloud.com/hcmUI/CandidateExperience/en/sites/CX_1/job/37764)

[OpenNash Jobs](https://jobs.opennash.com/) / [Nokia](https://jobs.opennash.com/companies/nokia/) / Senior Embedded 5GC Software Development Engineer

## Job description

We are seeking a Senior Embedded 5GC Software Development Engineer to drive innovation in 5G Core network functions. In this role, you will design and implement high-performance, 3GPP-compliant control-plane and user-plane functionality, focusing on ARM-based architectures. Your expertise will contribute to building robust, carrier-grade systems, ensuring optimal performance and reliability.

## Responsibilities

Develop embedded software for 5G Core network functions, including AMF, SMF, UPF, AUSF, UDM, PCF, and NRF. Implement and maintain 5G protocols and procedures, such as NAS, NGAP, PFCP, and GTP-U. Design and develop high-performance software using C, Go, and Rust. Optimize software for Linux embedded systems on ARM-based platforms. Create high-performance packet-processing components with DPDK. Enhance system performance for latency, throughput, CPU usage, and memory efficiency.

Debug complex protocol, system, and performance issues using advanced tools. Collaborate with cross-functional teams to ensure seamless integration. Stay updated with the latest 5G Core technologies and industry trends.

## Qualifications

Extensive experience in 5G Core architecture and call flows. In-depth knowledge of 3GPP procedures, including registration, mobility, and session management. Strong programming skills in C, with experience in Go or Rust. Proficiency in Linux system programming and embedded Linux development. Experience with ARM-based systems and multi-threaded programming. Solid understanding of networking fundamentals (TCP/IP, UDP, SCTP, HTTP/2).

Expertise in packet processing and performance tuning. Familiarity with DPDK and its applications.

### Preferred

Experience in implementing 5G Core network functions in production. Strong debugging skills using tools like Wireshark, GDB, and tcpdump.

## At a glance
- Posted by the employer: Oct 1, 2026
- First seen by OpenNash: Oct 13, 2026
- Last checked: Oct 20, 2026
- Listed for: 19 days
- Location: United States
- Work arrangement: On-site[Apply on Nokia’s careers site →](https://fa-evmr-saasfaprod1.fa.ocs.oraclecloud.com/hcmUI/CandidateExperience/en/sites/CX_1/job/37764)

## More jobs at Nokia

### [5G gNB Layer 2 and Layer 3 Developer](https://jobs.opennash.com/companies/nokia/jobs/a05fdf93e864e376d5ba/)

United States

### [5G gNB PHY Developer](https://jobs.opennash.com/companies/nokia/jobs/093174b4de809cfdc1c9/)

United States

### [AI Assisted Software Development Co-op](https://jobs.opennash.com/companies/nokia/jobs/da442708518cf5275526/)

United States

### [Embedded Systems Platform Software Engineer 37823](https://jobs.opennash.com/companies/nokia/jobs/1ba956883c32d10efeab/)

United States

### [SQL Developer & Database Administator](https://jobs.opennash.com/companies/nokia/jobs/c3fba4912dfb866be5b8/)

United States

## Similar jobs at other companies

### [Senior Embedded Software Development Engineer](https://jobs.opennash.com/companies/microsoft/jobs/47f921f9ea9b6ae753e9/)

Microsoft · United States, Washington, Redmond

### [Principal Embedded Software Development Engineer](https://jobs.opennash.com/companies/fortinet/jobs/031aef8e04f3e4c669c0/)

Fortinet · Sunnyvale, CA, United States

### [Staff Embedded Software Development Engineer](https://jobs.opennash.com/companies/qualcomm/jobs/645bd6621527868560df/)

Qualcomm · San Diego, California, United States of America

### [Software Engineer II – Embedded Software](https://jobs.opennash.com/companies/bae-systems/jobs/9325424177b18e460029/)

BAE Systems · Merrimack, New Hampshire, United States

### [Embedded Software Engineer - E2](https://jobs.opennash.com/companies/lockheed-martin/jobs/e85fa115f60962740773/)

Lockheed Martin · Hanover, MD

OpenNash lists jobs from employers’ own careers sites and does not handle applications.
Dates come from the employer where stated; “first seen” and “last checked” are our own observations.

OpenNash Jobs · Official listings with dates and links to the employer. [Weekly hiring report](/reports/hiring/) · [Methodology](/methodology/)