Software Engineer (Extensibility Engineer) at Arista Networks


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Arista Networks is Hiring

Job Info:
  • Company Arista Networks
  • Position Software Engineer (Extensibility Engineer)
  • Location Remote, Poland
  • Source SmartRecruiters
  • Published June 23, 2025
  • Category Development
  • Type Full-Time


Job Description

Who You'll Work With

Arista Networks is seeking candidates to join the Professional Services (Software Development) team.  This team is a global team of software engineers working to deliver high quality and robust software to help Arista's customers and internal colleagues achieve their goals and solve interesting real-life problems.

What You'll Do

The team's work can be divided into three main areas: 

  • Network automation: Developing innovative frameworks for customers by leveraging cutting-edge network automation techniques
  • Software customizations: Designing and implementing solutions to help customers deploy and operate advanced networking infrastructure
  • Efficiency enablement: Building software tools to help internal and external collaborators work more productively when deploying, migrating and operating networks

Essential

  • Masters or Bachelors degree in Computer Science or related field (or equivalent experience)
  • 3+ years professional software development experience
  • Proficiency in Python, Golang, C++, C or Rust
  • Expertise in version control systems (e.g. GitHub, GitLab, Bitbucket)
  • Knowledge of testing frameworks (e.g. PyTest, GoMock)
  • Understanding of IP networking and/or distributed systems
  • Experience with Unix or Linux
  • Comfortable working in all phases of software development life cycle
  • Personable with excellent communication skills
  • Great problem solving, analytical and troubleshooting skills
  • Ability to work independently, and also collaborate effectively within a team
  • Keen intellect with willingness to keep learning and developing
  • Willingness to participate in an on-call rotation

Desirable

  • Experience with CI platforms (e.g. GitHub, GitLab, Jenkins)
  • Familiarity with container technologies (e.g. Docker, Podman, Kubernetes) and service orchestration (e.g. Ansible, Terraform)
  • Familiarity with Nautobot or Netbox
  • Familiarity with Itential Automation Platform
  • Experience with data center networking, management and orchestration
  • Experience building third party software integrations and APIs
  • Experience working in a customer-facing role