Wireless Protocol & System API Engineer (3GPP/Pre-6G)

Keysight Technologies SAles Spain SL.; Fleet; On-site; GBP 55,000 - 75,000; Full time

Job summary

A leading technology company is seeking a Wireless Protocol Software Engineer to develop software capabilities and APIs for system configuration. This role requires strong 3GPP protocol expertise and involves validating protocol configurations for UE and base station emulation. You will collaborate with cross-functional teams to deliver reliable solutions, contributing to pre-6G standards in a multi-site environment. Ideal candidates should be proficient in C# / C++ and have experience with RESTful APIs, along with excellent technical communication skills.

Qualifications

• Strong expertise in 3GPP LTE / NR.
• Focus on API management and 3GPP protocols.
• Experience in multi-site engineering environment.

Responsibilities

• Design, develop, and optimize APIs for system configurability.
• Validate 3GPP protocol configurations.
• Support UE and base station emulation environments.

Skills

3GPP LTE / NR expertise

API management

C# / C++ proficiency

RESTful API development

Strong debugging skills

CI/CD pipelines experience

English communication

Tools

Git

Swagger

Valgrind/Polaris

JIRA

Job description

A leading technology company is seeking a Wireless Protocol Software Engineer to develop software capabilities and APIs for system configuration. This role requires strong 3GPP protocol expertise and involves validating protocol configurations for UE and base station emulation. You will collaborate with cross-functional teams to deliver reliable solutions, contributing to pre-6G standards in a multi-site environment. Ideal candidates should be proficient in C# / C++ and have experience with RESTful APIs, along with excellent technical communication skills.