Software Engineer - Test

Juniper Networks, Inc.   •  

Sunnyvale, CA

Industry: Telecommunications


5 - 7 years

Posted 240 days ago

This job is no longer available.

Software Engineer- Test - 938363

USA, CA, Sunnyvale

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This position is a “Write Software to Test Software” position that requires building expertise in the following verticals:

  • Data center networking and Linux networking
  • Cloud orchestration technologies and Virtualization
  • Object oriented automation in Python and other tools used for testing Cloud Infrastructure Software

This role will be responsible for contributing technically towards Quality Assurance of AppFormix cloud platform features by designing and automating test cases for repeatability. Ideal candidate should have around 6-8 years of experience in system testing with expert level knowledge in Python scripting.


  • The candidate will be responsible for automating and testing AppFormix solution in alignment with customer usecases and business needs.  
  • Design test topology and develop infrastructure in Python to test various data center networking components in Contrail Solution.
  • Assess test gaps with respect to Customer use cases and add them to continuous development pipeline.
  • Automate test cases for repeatability. Level of automation - Black box to grey box level with high emphasis on object oriented automation
  • Must possess outstanding problem solving skills in the diagnosis of customer issues and perform script assisted issue root causing.

Minimum Qualifications: 

  • BS or MS in Computer Science or related field preferredBA/BS is a requirement
  • 6+ years of system testing experience, with exposure to object oriented automation.
  • Automation experience demonstrating expert knowledge in one of scripting languages, SOA environments and techniques.

Preferred Qualifications:

  • Experience in Python scripting, UI automation tools like selenium.
  • Exposure to CI/CD development environments.



Juniper Networks is in the business of network innovation. From devices to data centers, from consumers to cloud providers, Juniper Networks delivers the software, silicon and systems that transform the experience and economics of networking. Our products and technology run the world's largest and most demanding networks today, enabling service providers, enterprises, and governments to create value and accelerate business success. Everyday our 9,000+ colleagues come together across 46 countries to realize our company vision - Connect Everything, Empower Everyone. We are innovating in ways that empower our customers, our partners and ultimately, everyone, in a connected world. These customers include the top 130 global service providers, 96 of the Fortune 100 and hundreds of public sector organizations.