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Added 48 mins ago
2027 Associate Software Engineer - Bellevue (NE)
CORP-Corporate Office
United States
At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our…
Added 53 mins ago
Senior Wireless Software Engineer (5G/6G Protocol Stack)
Keysight Technologies, Inc.
San Diego, CA
You will work closely with customer engineering teams and Keysight R&D to develop, customize, integrate, and optimize software solutions used in the development of next-generation wireless…
Added 53 mins ago
Forward Deployment Engineer – Senior - 5G/6G/NTN
Keysight Technologies, Inc.
San Diego, CA
You will work closely with customer engineering teams and Keysight R&D to develop, customize, integrate, and optimize software solutions used in the development of next-generation wireless…
Added 1 hour ago
Principal Electrical Engineer – Proposal Lead
RTX
United States
Raytheon brings the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead of tomorrow’s threat. We deliver…
Added 1 hour ago
Data Acquisition Specialist – CPG Purchase Data
Acxiom LLC
Remote, United States
…data, including retailers, loyalty programs, point-of-sale systems, data aggregators, panel providers, and alternative data…
Added 2 hours ago
IC
Supply Chain Planning and Operations (SCPO) AI Lead
Intel Corporation
CA · OR · AZ
- $170,500 to $315,490 USD / year
…directly with planners, and establish the technical foundation and engineering practices for SCPO. Please note that this is not a research-only or advisory…
Added 2 hours ago
IC
AI Silicon Performance Modeling and Analysis Engineer
Intel Corporation
CA
- $141,910 to $232,190 USD / year
The AI Silicon Architecture and Performance Engineering team is responsible for developing and maintaining performance models that enable architecture exploration, design evaluation,…
Added 2 hours ago
TC
Maintenance Technician II
T.M. Cobb Companies
RIVERSIDE, CA · San Bernardino, CA
- $36 to $38 USD / hour
Maintains, troubleshoots, and repairs facilities' mechanical components and electrical systems in accordance with SOP’s internal requirements, manufacturer specifications, and safety…
Added 2 hours ago
Director of Quality Assurance
arizona, AZ
Bachelor’s degree in Computer Science, Information Technology, Engineering, or a related field.
Added 2 hours ago
Associate Professor - SOM Radiation Oncology Clinical
UMB School of Medicine
Baltimore, MD
…Baltimore, MD. Candidates must have a Ph.D. in medical physics, engineering, or related physical science and ABR board certification/eligibility in radiation oncology physics. Expected rank…
Added 2 hours ago
Associate Professor - SOM Radiation Oncology Clinical
UMB School of Medicine
Baltimore, MD
…Baltimore, MD. Candidates must have a Ph.D. in medical physics, engineering, or related physical science and ABR board certification/eligibility in radiation oncology physics. Expected rank…
Added 2 hours ago
Professor - SOM Radiation Oncology Physics
UMB School of Medicine
Baltimore, MD
…Baltimore, MD. Candidates must have a Ph.D. in medical physics, engineering, or related physical science and ABR board certification/eligibility in radiation oncology physics. Expected rank…
Added 3 hours ago
Software Engineer (Hybrid)
Cisco
San Jose, CA
…transforming disparate legacy stacks into cohesive, high-performance systems. You will champion an "AI-Native" engineering approach, using GenAI and agentic workflows to automate migrations…
Added 3 hours ago
Software Engineering Technical Leader (Remote)
Cisco
Research Triangle Park, NC
The Mergers and Acquisitions (M&A) IT team plays a critical role in integrating acquired companies into our global systems and processes. Specifically, team builds and enhances the…
Added 3 hours ago
IC
Material Handler
Intellisource Colorado LLC
Ridgeville, SC
- From $20 USD / hour
Receive inbound shipments of raw materials, maintenance parts, and engineering equipment from suppliers
Added 3 hours ago
IC
Quality Control Technician I
Intellisource Colorado LLC
Sparks, NV
- From $34.61 USD / hour
Conducting and implementing quality control systems for Li-ion battery manufacturing processes.
Added 3 hours ago
IC
Industrial HVAC Technician- C shift
Intellisource Colorado LLC
De Soto, KS
- From $36.5 USD / hour
…maintenance and repair of mechanical, electrical, HVAC, and utility systems in an industrial environment. This role combines hands-on technical expertise with team leadership,…
Added 3 hours ago
IC
Industrial Electrical Technician - Night Shift
Intellisource Colorado LLC
De Soto, KS
- $42.5 to $46.72 USD / hour
The Qualified Electrical Technician (QET) supports Electrical Engineering activities such as testing, check-out, modification, fabrication, and assembly of miscellaneous electrical systems.…
Added 3 hours ago
IC
Specialty Equipment (Food Technician)
Intellisource Colorado LLC
Antioch, IL
- $45,760 to $72,800 USD / year
· Grease and Oil Systems: Oil/water separators, used cooking oil tanks.
Added 3 hours ago
IC
Specialty Equipment (Food Technician)
Intellisource Colorado LLC
Centerville, UT
- $45,760 to $72,800 USD / year
· Grease and Oil Systems: Oil/water separators, used cooking oil tanks.
Added 3 hours ago
Senior Process Engineer
Qnity
Newark, DE
Provide technical guidance, establish priorities, and help strengthen engineering capabilities across the manufacturing team.
Added 3 hours ago
OCHE Intern
University of Utah
Salt Lake City, UT
…Utah Diesel Tech, Rotor, Aerospace, Tech Sales, Architecture/Engineering/Construction, and TRAC Apprenticeships in Advanced Manufacturing and…
Added 3 hours ago
CH
Manager Facilities - Full Time - Days
Cobb Hospital, Inc.
United States
- Full-time
…repairs and down-time. i. Ensures fire alarm and fire sprinkler systems are in proper working order. j. Ensures all medical gas systems are in proper working order. k. Ensures all domestic…
Added 3 hours ago
Maintenance Technician
ADVANCED DIGITAL CABLE LLC
Hayesville, NC
…stays safe. If you have a passion for mechanical and electrical systems and want to grow in a fast-paced environment, we want to hear from…
Added 3 hours ago
Software Engineer, Platform Infrastructure
Axiom
South San Francisco, CA
- Exceptional software engineering ability and experience building reliable production systems, with depth in infrastructure, distributed systems, platform engineering, or developer tools.

Keysight Technologies, Inc.

Senior Wireless Software Engineer (5G/6G Protocol Stack)

San Diego, CA, United States

The level of role will be based on applicable experience, education and skills; Most offers will be between the minimum and the midpoint of the Salary Range listed below: California Pay Range: MIN $149,850.00 -MID $199,800.00 - MAX $249,750.00 Note: For other locations, pay ranges will vary by region

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Job details

Pay: The level of role will be based on applicable experience, education and skills; Most offers will be between the minimum and the midpoint of the Salary Range listed below: California Pay Range: MIN $149,850.00 -MID $199,800.00 - MAX $249,750.00 Note: For other locations, pay ranges will vary by region
Apply by: Oct 31, 2027
Experience: 8+ years of experience in software development for wireless communication systems.
Posting language: English
Posted: Oct 31, 2026

Original job description

Overview

Keysight is a mission-critical design enablement partner for organizations solving the world’s most complex engineering challenges. With deep engineering expertise and leading design, emulation, and test solutions, our ~16,800 employees help customers in over 100 countries accelerate innovation across communications, automotive, energy, quantum, aerospace and defense, semiconductor, and artificial intelligence markets. Learn more about what we do.

At Keysight, people come together to explore new ideas, challenge what's possible, and advance the technologies defining the future. Here, you'll find opportunities to do your best work, take your career further, and thrive in an award-winning culture. Learn more about our benefits.

Responsibilities

About the Role Keysight is seeking a highly skilled Wireless Software Engineer with deep wireless protocol expertise to join our Forward Deployment Engineer team. The individual will work at the forefront of 5G-Advanced and next-generation wireless technologies. This role is ideal for an engineer who enjoys solving complex protocol challenges, developing production-quality software, and collaborating directly with leading wireless technology companies. You will work closely with customer engineering teams and Keysight R&D to develop, customize, integrate, and optimize software solutions used in the development of next-generation wireless systems. Unlike traditional support or deployment roles, you will actively contribute code, debug protocol stack behavior, build software features, and drive technical solutions that influence both customer products and Keysight technology roadmaps. This is a highly development-focused role requiring strong software engineering expertise and deep knowledge of 3GPP wireless protocols. Successful candidates will be comfortable investigating issues across multiple protocol layers, performing root-cause analysis, modifying production code, and developing software enhancements that directly address customer and product requirements. You will have the opportunity to influence both customer solutions and future Keysight product capabilities by translating field challenges into product enhancements, software innovations, and new technical approaches.

What You'll Do

Design, develop, and enhance software features within wireless communication systems and protocol stacks.
Develop production-quality software in C/C++ and Python for Linux-based environments.
Analyze and debug complex issues across Layer 1 (PHY), Layer 2 (MAC/RLC/PDCP), and Layer 3 (RRC/NAS) protocols.
Investigate and troubleshoot issues across the full protocol stack, including areas outside your primary domain expertise, collaborating with development teams to drive root-cause resolution.
Diagnose and resolve complex issues encountered during customer deployments, integrations, and performance optimization activities.
Modify existing software and develop new code to address customer-specific requirements and technical challenges.
Develop APIs, software tools, automation frameworks, and diagnostics that improve development productivity and system visibility.
Analyze signaling logs, traces, packet captures, performance metrics, and timing behavior to identify root causes of system issues.
Build prototypes and rapidly validate new features and protocol enhancements.
Enhance existing Keysight software through feature development, performance improvements, and customer-driven innovations.
Participate in code reviews and contribute to software quality, maintainability, and engineering best practices.
Develop a deep understanding of Keysight software architecture, feature implementation, and protocol stack behavior to effectively diagnose and resolve complex technical issues.
Collaborate closely with Keysight R&D teams to translate field findings into product improvements, software enhancements, and new capabilities.
Lead technical discussions with customers and provide guidance on protocol implementation, system architecture, and performance optimization.
Contribute to software releases, validation activities, and deployment of new features into customer development environments.

Qualifications

Required Qualifications

Bachelor's or Master's degree in Computer Science, Computer Engineering, Electrical Engineering, or a related field.
8+ years of experience in software development for wireless communication systems.
Strong software development experience in C/C++ and Python.
Experience developing software in Linux environments.
Solid understanding of 4G LTE, 5G NR, or 5G-Advanced technologies.
Deep understanding of 3GPP protocols across Layers 1-3, particularly RRC and NAS.
Hands-on software development experience within one or more wireless protocol stack layers, including PHY, MAC, RLC, PDCP, RRC, or NAS.
Proven experience as an R&D, platform, systems, or protocol-stack development engineer with demonstrated ownership of software design, implementation, debugging, and maintenance.
Experience investigating and troubleshooting complex software and protocol issues across multiple layers of the wireless stack.
Strong root-cause analysis and debugging skills using logs, traces, packet captures, signaling analysis, performance metrics, and software debugging tools.
Familiarity with 3GPP specifications and wireless protocol implementation.
Strong understanding of software architecture and development processes, with the ability to understand, modify, and extend existing codebases.
Experience participating in code reviews and working within collaborative software development environments.
Ability to design, develop, test, and deliver production-quality software.
Strong problem-solving, communication, and collaboration skills.

Ideal Candidate The ideal candidate combines deep wireless protocol expertise with strong hands-on software development skills and a demonstrated ability to design, implement, debug, and enhance production software systems. They enjoy solving difficult technical problems, working directly with cutting-edge customers, and collaborating with R&D teams to deliver innovative solutions. This role is best suited for engineers with strong software development and protocol-stack implementation experience who enjoy combining product development with customer-facing technical problem solving.

Preferred Qualifications

Experience with modem software, protocol stack development, wireless infrastructure, device testing, or network simulation platforms.
Experience with embedded software, real-time systems, or firmware development.
Experience developing software tools, automation frameworks, and APIs.
Knowledge of wireless test and measurement systems.
Experience working directly with customers on complex technical projects.
Experience leading technical investigations and cross-functional engineering efforts.
Exposure to 5G-Advanced, NTN, Open RAN, or emerging 6G technologies.

Why This Role Stands Out

Develop software that directly impacts next-generation wireless technologies.
Work alongside leading wireless device manufacturers, chipset vendors, and infrastructure providers.
Solve complex protocol and software challenges spanning the full wireless stack.
Influence product direction through direct collaboration with customers and Keysight R&D teams.
Combine deep software engineering with cutting-edge wireless technology innovation.
Own technical problems from investigation through code implementation and deployment.
Help shape future product capabilities by translating real-world customer challenges into software solutions and product enhancements.

Travel Requirement: Up to 50% travel to local client sites. Occasional international travel may also be required. Other Information This position is on-site in San Diego, California Relocation is available for this position Visa Sponsorship is not available for this position

Keysight Technologies Inc. is an equal opportunity employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, protected veteran status, disability or any other protected categories under all applicable laws.

US Employees may be eligible for the following benefits:

Medical, dental and vision
Health Savings Account
Health Care and Dependent Care Flexible Spending Accounts
Life, Accident, Disability insurance
Business Travel Accident and Business Travel Health
401(k) Plan
Flexible Time Off, Paid Holidays
Paid Family Leave
Discounts, Perks
Tuition Reimbursement
Adoption Assistance
ESPP (Employee Stock Purchase Plan)

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More about this job

Skills

Root cause analysis
Product comprehension
Communication skills
C
C++
Python
Linux
NAS
Troubleshoot
Computer science
Computer engineering
Electrical engineering
Software development
Debugging
Troubleshooting
Problem solving
Collaboration
Industrial software
Firmware

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