Software Engineer PhD – Intern

Posted on 9/4/2025

Cisco

Cisco

No salary listed

San Jose, CA, USA

In Person

Applications are accepted until further notice.  

Please note this posting is to advertise potential job opportunities. This exact role may not be open today but could open in the near future. When you apply, a Cisco representative may contact you directly if a relevant position opens.  

Meet the Team  

Our hardworking team members are busy programming magic across the globe on teams such as Engineering, Information Technology, Supply Chain, Customer Experience, Security and Trust, etc.  

You would play a crucial role in driving next-gen software innovations including cloud, mobile, desktop or security spaces. On any of these teams, you'll get hands-on experience working with applications that make technology accessible no matter the device. See the possibilities when creativity meets design and build solutions which will transform how we work, live, learn, and play.  

Your Impact  

Our software engineers are the gurus behind the scenes, ensuring all of our programs are easy to use and bug free. Using a keen eye, you’ll develop software and tools in support of many of our high-impact technology platforms such as operating systems, networks, databases and more. While we’re growing in the software business, you’ll still need to see the big picture and watch for hardware compatibility while potentially influencing design. As a process-driven individual, you will have a fervent desire to streamline and enhance existing procedures. Your adeptness in time management will empower you to effectively prioritize tasks and deliver high-quality work within set deadlines.  

Join our team and apply your passion for problem-solving to create innovative software solutions that make a difference.  

Minimum Qualifications  
  • Currently enrolled in a PhD program in Computer Science, Software Engineering, Computer Engineering, Electrical Engineering or related field  
  • Up-to-date on programming and scripting languages: C/C++, Python, Java  
  • Hands on QA, Testing, and/or Debugging skills  

Preferred Qualifications  
  • Knowledge of Linux, Networking concepts, OS fundamentals, Embedded Development, and/or ML  
  • Experience with Databases, Web Application Development, and Web Services  
  • Knowledge in Computer Networking and/or Cybersecurity  
  • Knowledge of Cloud Platforms: AWS, Microsoft Azure, or Google Cloud  

Why Cisco  

At Cisco, we’re revolutionizing how data and infrastructure connect and protect organizations in the AI era – and beyond. We’ve been innovating fearlessly for 40 years to create solutions that power how humans and technology work together across the physical and digital worlds. These solutions provide customers with unparalleled security, visibility, and insights across the entire digital footprint. Simply put – we power the future.  

Fueled by the depth and breadth of our technology, we experiment and create meaningful solutions. Add to that our worldwide network of doers and experts, and you’ll see that the opportunities to grow and build are limitless. We work as a team, collaborating with empathy to make really big things happen on a global scale. Because our solutions are everywhere, our impact is everywhere. We are Cisco, and our power starts with you.