Wireless Protocol Software Engineer – System API configuration

Location: Turbigo

Overview
Keysight is at the forefront of technology innovation, delivering breakthroughs and trusted insights in electronic design, simulation, prototyping, test, manufacturing, and optimization. Our ~15,000 employees create world‑class solutions in communications, 5G, automotive, energy, quantum, aerospace, defense, and semiconductor markets for customers in over 100 countries. Learn more about what we do.

Our award‑winning culture embraces a bold vision of where technology can take us and a passion for tackling challenging problems with industry‑first solutions. We believe that when people feel a sense of belonging, they can be more creative, innovative, and thrive at all points in their careers.

Keysight is looking for a  Wireless Protocol Software Engineer  with strong  3

GPP protocol expertise  to develop  robust software capabilities and APIs for system configuration , working close to standards and real implementations.

In this role, you will translate evolving 3

GPP specifications into  system‑level configurability , enabling reliable configuration and validation of protocol behavior across  UE and base station emulation . You will contribute to  early 6G pre‑standard implementation activities , partnering across disciplines to deliver high‑quality solutions.

This position sits at the intersection of  protocol standards, software engineering, and system configuration APIs , within a  multi‑site international environment .

Responsibilities

Design, develop, integrate, and optimize APIs for system‑level configurability.

Validate 3

GPP protocol configurations, with specific focus on RRC configuration.

Support both UE and base station emulation environments.

Contribute to pre‑6G standards, following 3

GPP evolution and emerging requirements.

Convert evolving requirements (3

GPP releases, operator acceptance needs, O‑RAN priorities) into:

Clear software designs and interfaces

Test workflows

Reusable and maintainable components

Collaborate with cross‑functional experts (systems, RF, protocol, UI, customers/partners) to:

Reproduce field issues

Debug complex behaviors

Deliver fixes with strong root‑cause discipline

Qualifications

Strong expertise in 3

GPP LTE / .

Focus on API management and 3

GPP protocols.

Proficiency in C# / C++.

Experience with RESTful API design, documentation, development, testing, and debugging.

Experience using Swagger.

Strong software development and debugging skills.

Experience working in a multi‑site / distributed engineering environment.

Ability to communicate technical concepts clearly in English, both written and verbal.

Experience with CI/CD pipelines, automated test frameworks, containers, and/or cloud‑based deployment environments (preferred).

Familiarity with tools such as Git, Valgrind/Polaris, and JIRA (preferred).

Keysight is an Equal Opportunity Employer.

#J-18808-Ljbffr