Title: Software Research Engineer – C++
This project aims to leverage C++ to develop an Open Radio Access Network O-RAN networking infrastructure in an O-RAN compatible private 5G
network deployment. In addition to the enabling networking infrastructure, the project co-develops
UE-side applications with O-RAN-side radio resource control algorithms in forms of xApps to
demonstrate application performance boost achieved via the cross-layer optimizations.
Must Have
MS or PHD (preferred) in Computer Science, Computer Engineering, Electrical Engineering or equivalent
C++ Development
Algorithm Development and Optimization
Python
Machine Learning / AI
Nice to Have
Experience with Open Radio Access Network deployment
Experience with 5G and Wifi communications and diagnostics
Design 5G link diagnostics mechanisms to achieve accurately and timely classify if the in-vehicle 5G link is experiencing issues and which components in the end-to-end 5G communication stack are causing these issues.
Design in vehicle WiFi device classification, management, and quality of service capabilities to improve in Vehicle WiFi use experience.
Experience with embedded system development
About Cognizant’s IoT Practice:
Intelligent, IoT-enabled products will soon result in the proliferation of data and disrupt virtually all industries. To be successful, both large and small companies must leverage IoT capabilities by designing modern products that fundamentally connect people with processes. Within Cognizant IOT, we engineer industry-aligned, IoT-enabled products that merge industry needs with human drivers. Our intelligent products will revolutionize experiences and result in exciting, transformative outcomes. Without human-centered thinking, connected products are just standalone things—but with it, our modern connected products facilitate a unified way of life enjoyed by all.
*Please note, this role is not able to offer visa transfer or sponsorship now or in the future*
- Applications will be accepted until June 4th , 2026
- LI#- #LI-SC6
Compensation & Benefits
$74,000 – $84,000 per year
- Bonus + Comprehensive Benefits
Additional Information
- Onsite role
- ⚠️ Visa sponsorship is not available now or in the future. Candidates requiring sponsorship will not be considered.
Benefits: Cognizant offers the following benefits for this position, subject to applicable eligibility requirements:
• Medical/Dental/Vision/Life Insurance
• Paid holidays plus Paid Time Off
• 401(k) plan and contributions
• Long-term/Short-term Disability
• Paid Parental Leave
• Employee Stock Purchase Plan
About Cognizant:
Cognizant (Nasdaq: CTSH) is an AI Builder and technology services provider, bridging the gap between AI investment and enterprise value by building full-stack AI solutions for our clients. Our deep industry, process and engineering expertise enables us to build an organization’s unique context into technology systems that amplify human potential, drive tangible outcomes and keep global enterprises ahead in a fast-changing world. See how at cognizant.ai or @cognizant.
Additional employment information
Compensation information is accurate as of the date of this posting. Cognizant reserves the right to modify this information at any time, subject to applicable law.
Language requirements vary depending on roles, but we ask that all candidates have basic English proficiency for company-wide communications purposes. For roles based in Quebec, professional English proficiency is required, as you’ll deliver services to and collaborate with stakeholders outside the province who may not speak French.
Cognizant is an equal opportunity employer. Your application and candidacy will not be considered based on race, color, sex, religion, creed, sexual orientation, gender identity, national origin, disability, genetic information, pregnancy, veteran status or any other characteristic protected by federal, provincial or local laws.
If you have a disability that requires reasonable accommodation to search for a job opening or submit an application, please email [email protected] with your request and contact information.
