1 day ago
Remote, Korea, South or Seoul, Korea, SouthSenior
Responsibilities
- Lead complex, multi-workstream customer deployment projects and serve as the primary technical lead for high-impact engagements.
- Work onsite or closely with wireless customer development teams during major feature introductions.
- Analyze signaling flows, traces, timing behavior, and performance data to isolate failures across customer and Keysight implementations.
- Write and modify application, protocol-stack, supporting software, and firmware required by customer environments.
- Develop Python APIs, customer workflow automation, diagnostic instrumentation, patches, feature flags, and interim releases.
- Prototype and iterate on new features with customers using live feedback.
- Translate field problems into engineering requirements and defects for product management and R&D.
- Incorporate broadly applicable field improvements into the core product.
- Mentor lower-level engineers and help develop the forward deployment engineering team.
Requirements
- Bachelor's or master's degree or equivalent and 8+ years of relevant software or systems engineering experience.
- Strong software-development experience across multiple software stacks.
- Expertise in at least one wireless domain, including 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 through logs, traces, packet captures, call flows, and timing analysis.
- Familiarity with 3GPP specifications and 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 a customer's build.
- Ability to operate within confidential development programs and explain technical trade-offs to technical and non-technical stakeholders.
- Specialized depth or breadth across multiple protocol layers, software stacks, and deployment domains.
- Demonstrated technical leadership in designing solutions to unusually complex problems and setting direction for other engineers.
Benefits
- The role may require relocation or travel to a specific customer site as required by the assignment.
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.