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Arrcus Logo Arrcus · IT - Software Development

Senior Software Engineer

United Kingdom 125000.00 - 150000.00 USD / Year · Job Posted January 03, 2026
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Job Description

The Customer Solution Engineering group under CTO org in Arrcus is responsible for qualifying key customers’ deployment use cases for a better customer experience.

Job Responsibility

Building and qualifying customer solutions by enabling the features requested by the customer and automating the solutions at a multi-dimensional scale

Requirements

  • B.S. in Computer Science or a related field
  • 5 to 10 years of experience as a system test engineer on networking technologies and network traffic generators
  • IPv4/IPv6/Multicast forwarding, MPLS VPNs, EVPN, and HA features
  • Strong knowledge of Layer 2, Layer 3, MPLS, and Multi-Service protocols
  • Must have the ability to create comprehensive test plans and reports
  • Have experience in a Linux/UNIX environment
  • Strong Python and shell programming with a clear understanding of any test framework
  • Should have good hands-on with Spirent/IXIA Test generator equipment

Nice to have

Prior work experience in a venture-backed company

What we offer

  • Bonus + Equity
  • 100% covered medical, dental, and vision insurance
  • Parental leave
  • 401k retirement plan
  • Employee Assistance programs
  • Health & wellness program and resources
  • Weekly Catered lunches at our San Jose office
  • Monthly happy hours at our San Jose office
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