At a Glance
- Tasks: Design and develop APIs for system configuration in cutting-edge wireless technology.
- Company: Join Keysight, a leader in tech innovation with a vibrant culture.
- Benefits: Competitive salary, health benefits, and opportunities for remote work.
- Other info: Collaborative international environment with excellent career growth potential.
- Why this job: Be at the forefront of 6G technology and make a real impact.
- Qualifications: Strong knowledge of 3GPP protocols and proficiency in C#/C++ required.
The predicted salary is between 50000 - 70000 £ per year.
We are open to hiring in our Fleet (UK) and Milan (Italy offices) for this role. 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.
Keysight is looking for a Wireless Protocol Software Engineer with strong 3GPP 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 3GPP specifications into system-level configurability, enabling reliable configuration and validation of protocol behaviour 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 3GPP protocol configurations, with specific focus on RRC configuration.
- Support both UE and base station emulation environments.
- Contribute to pre-6G standards, following 3GPP evolution and emerging requirements.
- Convert evolving requirements (3GPP 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 behaviours
- Deliver fixes with strong root-cause discipline
Qualifications
- Strong expertise in 3GPP LTE / NR.
- Focus on API management and 3GPP 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).
Wireless Protocol Software Engineer – System API configuration in Hampshire employer: Keysight Technologies
Keysight Technologies is an exceptional employer, offering a dynamic work environment in both our Fleet and Milan offices, where innovation thrives. Our award-winning culture fosters collaboration and creativity, providing employees with ample opportunities for professional growth and development in cutting-edge technology fields such as 5G and pre-6G standards. With a commitment to diversity and inclusion, we ensure that every team member feels valued and empowered to contribute to meaningful projects that shape the future of technology.
StudySmarter Expert Advice🤫
We think this is how you could land Wireless Protocol Software Engineer – System API configuration in Hampshire
✨Tip Number 1
Network like a pro! Reach out to folks in the industry, attend meetups, and connect with people on LinkedIn. You never know who might have the inside scoop on job openings or can refer you directly.
✨Tip Number 2
Show off your skills! Create a portfolio or GitHub repository showcasing your projects, especially those related to 3GPP protocols and API development. This gives potential employers a taste of what you can do.
✨Tip Number 3
Prepare for interviews by brushing up on your technical knowledge and soft skills. Practice common interview questions and be ready to discuss your experience with C#, RESTful APIs, and debugging complex systems.
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, we love seeing candidates who are proactive about their job search!
We think you need these skills to ace Wireless Protocol Software Engineer – System API configuration in Hampshire
Some tips for your application 🫡
Tailor Your CV:Make sure your CV is tailored to the Wireless Protocol Software Engineer role. Highlight your 3GPP protocol expertise and any relevant experience with APIs and software development. We want to see how your skills align with what we do!
Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Use it to explain why you're passionate about this role and how your background makes you a great fit. Don’t forget to mention your experience with C# or C++ and any work with RESTful APIs.
Showcase Your Projects:If you've worked on projects related to 3GPP protocols or API management, make sure to include them in your application. We love seeing real-world examples of your work and how you’ve tackled challenges in software engineering.
Apply Through Our Website:We encourage you to apply through our website for the best chance of getting noticed. It’s super easy, and you’ll be able to keep track of your application status. Plus, we can’t wait to see what you bring to the table!
How to prepare for a job interview at Keysight Technologies
✨Know Your 3GPP Inside Out
Make sure you brush up on your 3GPP protocol knowledge, especially LTE and NR. Be ready to discuss how you've applied this expertise in past projects, as well as any challenges you've faced and how you overcame them.
✨Showcase Your API Skills
Prepare to talk about your experience with RESTful API design and development. Bring examples of your work, particularly focusing on how you've managed APIs and ensured their reliability in system configurations.
✨Demonstrate Problem-Solving Abilities
Expect to be asked about debugging complex behaviours and reproducing field issues. Have a few scenarios ready where you successfully identified root causes and delivered effective fixes, showcasing your analytical skills.
✨Communicate Clearly and Confidently
Since this role involves collaboration across disciplines, practice explaining technical concepts in simple terms. Being able to communicate effectively in English, both written and verbal, will set you apart from other candidates.
