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- 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: Enjoy competitive pay, health perks, remote work options, and growth opportunities.
- Why this job: Be at the forefront of 6G technology and make a real impact.
- Qualifications: Strong knowledge of 3GPP protocols and experience in C#/C++ required.
- Other info: Collaborate with global teams in a dynamic, multi-site environment.
The predicted salary is between 50000 - 70000 £ per year.
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.
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 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
- Reproduce field issues
- Debug complex behaviours
- Deliver fixes with strong root-cause discipline
- 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 Southampton employer: Keysight Technologies
Contact Detail:
Keysight Technologies Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Wireless Protocol Software Engineer – System API configuration in Southampton
✨Tip Number 1
Network like a pro! Reach out to current employees at Keysight on LinkedIn or other platforms. Ask them about their experiences and any tips they might have for landing a role like the Wireless Protocol Software Engineer.
✨Tip Number 2
Prepare for technical interviews by brushing up on your 3GPP protocol knowledge and API management skills. Practice coding challenges in C# or C++ to show off your software development chops!
✨Tip Number 3
Showcase your problem-solving skills! Be ready to discuss how you've tackled complex issues in past projects, especially those related to protocol configurations or system-level APIs.
✨Tip Number 4
Don't forget to apply through our website! It’s the best way to ensure your application gets noticed. Plus, it shows you're genuinely interested in joining the Keysight team.
We think you need these skills to ace Wireless Protocol Software Engineer – System API configuration in Southampton
Some tips for your application 🫡
Show Off Your Skills: Make sure to highlight your expertise in 3GPP protocols and API management. We want to see how your experience with C# or C++ can contribute to our team, so don’t hold back!
Tailor Your Application: Customise your application to reflect the job description. Use keywords from the listing, like 'system-level configurability' and 'RRC configuration', to show us you’re a perfect fit for the role.
Be Clear and Concise: When writing your application, keep it straightforward. We appreciate clarity, so make sure your technical concepts are easy to understand. Remember, we’re looking for strong communication skills!
Apply Through Our Website: Don’t forget to submit your application through our website! It’s the best way for us to receive your details and get you into our system quickly. We can’t wait to hear from you!
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 documentation you've created or workflows you've optimised, and be ready to explain how you ensure the APIs are robust and maintainable.
✨Collaboration is Key
Since this role involves working with cross-functional teams, think of examples where you've successfully collaborated with others. Highlight your communication skills and how you’ve tackled complex issues together, especially in a distributed environment.
✨Get Hands-On with Tools
Familiarise yourself with tools like Git, Swagger, and JIRA before the interview. Being able to discuss your hands-on experience with these tools will show that you're not just theoretically knowledgeable but practically skilled as well.