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Added 32 mins ago
Senior Software Engineer
Dekker
Albuquerque, NM
Dekker is looking for experienced software engineers to join our growing team. A Senior Software Engineer designs, builds, and supports the applications, data pipelines, and AI-enabled…
Added 1 hour ago
Senior Wireless Software Engineer (5G/6G Protocol Stack)
Keysight Technologies, Inc.
San Diego, CA
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…
Added 1 hour ago
Forward Deployment Engineer – Senior - 5G/6G/NTN
Keysight Technologies, Inc.
San Diego, CA
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…
Added 3 hours ago
Software Engineer (Hybrid)
Cisco
San Jose, CA
You will lead the end-to-end technical integration of acquired entities, transforming disparate legacy stacks into cohesive, high-performance systems. You will champion an "AI-Native"…
Added 4 hours ago
EG
Dev Lead
Eliassen Group
Pierre, SD
- $110 to $120 USD / hour
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Added 4 hours ago
Mechanical Design Engineer
Mueller Industries, Inc.
Fort Worth, TX
ATCO Rubber Products, a Mueller Industries subsidiary, is seeking a hands-on Manufacturing Equipment Engineer to support, improve, rebuild, and troubleshoot industrial manufacturing…
Added 5 hours ago
NS
Principal Digital Design Engineer
NAVITAS SEMICONDUCTOR USA, INC.
Torrance, CA
- $170,000 to $190,000 USD / year
We are seeking a Principal Digital Design Engineer to join our fast-growing, collaborative team. The ideal candidate is self-motivated, energetic, and able to thrive in a high-growth,…
Added 5 hours ago
NS
Staff Electromechanical Packaging Engineer
NAVITAS SEMICONDUCTOR USA, INC.
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The Electromechanical Packaging Engineer will be working with a Lead Engineer and be responsible for:
Added 5 hours ago
Associate Engineer Electrical
Northrop Grumman
Gilbert, AZ
Our Space Systems Division Integration and Test group is seeking an Associate Engineer Electrical (Level 1) to join our team of qualified and diverse individuals in Gilbert, AZ. You will…
Added 5 hours ago
Engineer III- Technology
Edward Jones
Tempe, AZ
…applications and systems. The role focuses on delivering scalable software solutions, improving product functionality, and maintaining application reliability through continuous improvement…
Added 5 hours ago
TT
Staff Software Engineer, Infrastructure
True Talent Solutions Partners
San Francisco, CA
- $200,000 to $300,000 USD / year
- Two to ten years of experience in infrastructure, platform, or backend engineering, with progression into staff, lead, or similarly advanced scope.
Added 5 hours ago
AE
Campus Graduate Masters Full-Time Manager - 2027 Data Engineer II, Enterprise Technology Services- Phoenix, AZ
American Express
Phoenix, AZ
- $89,250 to $150,250 USD / year
- Full-time
…provide product management for core enterprise platforms, and lead technology risk and information security, enterprise data governance and platforms, digital product and design, and…
Added 5 hours ago
AE
Campus Undergraduate Full-Time Analyst - 2027 Data Engineer I, Enterprise Technology Services- Phoenix, AZ
American Express
Phoenix, AZ
- $78,000 to $124,750 USD / year
- Full-time
…provide product management for core enterprise platforms, and lead technology risk and information security, enterprise data governance and platforms, digital product and design, and…
Added 5 hours ago
AE
Campus Graduate Masters Full-Time Engineer - 2027 AI Engineer I, Enterprise Technology Services- Phoenix, AZ
American Express
Phoenix, AZ
- $78,000 to $124,750 USD / year
- Full-time
…provide product management for core enterprise platforms, and lead technology risk and information security, enterprise data governance and platforms, digital product and design, and…
Added 5 hours ago
AE
Sr Software Engineer II - Enterprise Architecture
American Express
Phoenix, AZ
- $123,000 to $215,250 USD / year
Design, develop, and deliver scalable, high-quality software solutions across the full stack, leveraging Java and Python for enterprise-grade platforms and services
Added 5 hours ago
EG
Dev Lead
Eliassen Group
Phoenix, AZ
- $110 to $120 USD / hour
Our client seeks a Dev Lead to own architecture, code quality, and delivery for an Agile squad building AI solutions that enable knowledge discovery and reuse. The role balances hands-on…
Added 6 hours ago
District Sales Manager - Mississippi Territory
Nucor Corporation
Flowood, MS
Added 6 hours ago
Computer Sciences & Consulting Services Group Leader
Applied Research Associates, Inc.
Vicksburg, MS
Are you a dynamic leader able to lead winning proposal captures one day and execute technical software solutions the next?
Added 6 hours ago
EG
Dev Lead
Eliassen Group
Jackson, MS
- $110 to $120 USD / hour
Our client seeks a Dev Lead to own architecture, code quality, and delivery for an Agile squad building AI solutions that enable knowledge discovery and reuse. The role balances hands-on…
Added 6 hours ago
Test and Validation Engineer - 3rd Shift
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Partner with Test Equipment Engineering to define and improve test hardware and software, ensuring robust and efficient test capability.
Added 6 hours ago
ConvergeProsperity - Product Forward Deployed Engineer, BankingSuite (Manager) - Products & Platforms
Deloitte
Boston, MA
We are looking for a highly skilled and client-facing Forward Deployed Engineer (FDE) to sit at the intersection of engineering excellence and customer partnership. In this role, you will…
Added 6 hours ago
ConvergeCONSUMER - Technical Software Engineering Lead (Manager) - Products & Platforms
Deloitte
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Are you an experienced Software Engineer who has led the development of world-class software or digital products? Are you looking for an opportunity to expand your scope and lead products…
Added 6 hours ago
THIS POSTING IS INTENDED FOR THOSE REGISTERED TO ATTEND THE 2026 AISES NATIONAL CONFERENCE, OCT 15 - 17th in Portland, OR
Medtronic
Boston, MA
For Engineer I opportunities, we are looking for a minimum of a Bachelor's Degree, completed by May 2026, with 0+ years of experience.
Added 6 hours ago
ConvergeProsperity - Lead Product Forward Deployed Engineer for FSI Signals - Products & Platforms
Deloitte
Boston, MA
Are you energized by both winning the deal and delivering on it? As a Product Forward Deployed Engineer (pFDE), you'll be the GTM & Delivery engine for Signals, a priority product in the…
Added 6 hours ago
Software Engineer III - Full-stack Developer with Anthropic Experience
Deloitte
Boston, MA
Software Engineer III with Agentic AI Experience, AI & Engineering/Engineering as a Service

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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