27 days ago
Taoyuan, TaiwanSenior
Responsibilities
- Lead major and large-scale deployment engagements across Keysight and customer engineering teams.
- Own technically complex deployment issues from first report through validated fix and serve as the primary technical resource for account deployment problems.
- Work onsite or closely with wireless customer development teams during major feature introductions.
- Analyze signaling flows, traces, timing behavior, performance data, logs, packet captures, and call flows to isolate failures.
- Write and modify application, protocol-stack, supporting, and firmware software.
- Develop and extend Python APIs for customer integration and build automation workflows within customer environments.
- Create diagnostic instrumentation when existing tools are insufficient.
- Develop, validate, and deploy controlled patches, feature flags, and interim releases.
- Run rapid prototyping cycles with customers and translate field feedback into engineering requirements and product defects.
- Lead technical discussions and coordinate across customer, product management, and R&D teams.
Requirements
- Bachelor’s or master’s degree, or equivalent, is typically required.
- 6–7 years of relevant software or systems engineering experience.
- Strong software-development experience across multiple software stacks.
- Expertise in at least one wireless domain, such as PHY/L1, MAC/RLC/PDCP and L2, or RRC/NAS and L3, with working knowledge of adjacent layers and end-to-end 4G, 5G, and 5G-Advanced behavior.
- Proficiency in C/C++, Python including API development, Linux, embedded or real-time software, and automated testing.
- Experience debugging protocol interactions using logs, traces, packet captures, call flows, and timing analysis.
- Familiarity with 3GPP specifications and differences among standards compliance, interoperability, and implementation behavior.
- Experience with design and test instrumentation and test emulation tools.
- Ability to produce production-quality code that ships in customer builds.
- Customer presence, judgment, communication skills, and ability to explain technical trade-offs to technical and non-technical stakeholders.
- Extensive breadth and depth across multiple protocol layers and software stacks, with demonstrated independent work and technical leadership.
- Willingness to relocate or travel to a required customer site.
About Keysight
Keysight Technologies builds electronic test and measurement instruments and software used for design, validation, and manufacturing by engineers in communications, semiconductor, aerospace and defense, automotive, and data center markets. Its portfolio includes oscilloscopes, signal and network analyzers, RF/microwave test systems, and EDA and network test software, sold with services and support. Founded in 2014 as a spin-off from Agilent Technologies, Keysight is a public company (NYSE: KEYS) headquartered in Santa Rosa, California.