Hungary Remote (Country)

Arista Networks is hiring a Software Engineer - Remote Hungary, Romania, Greece & Spain

About the Role

Join a team building the backbone of modern network infrastructure. As a Software Engineer, you'll play a key role in developing and maintaining a scalable, Linux-based operating system that drives performance in cloud and data center networks. Your work will directly impact how systems handle high-speed data forwarding and routing at scale.

What You’ll Do

  • Design and document functional and architectural specifications for network forwarding features.
  • Develop and integrate code in C and C++ for core system components, focusing on reliability and efficiency.
  • Create test plans and automated testing frameworks to validate feature correctness and system stability.
  • Diagnose and resolve software defects identified through internal testing or customer deployments.
  • Collaborate with test and support teams to reproduce and fix issues found in lab and production environments.
  • Support junior engineers through code reviews, guidance, and knowledge sharing.
  • Contribute to project planning by estimating effort, tracking progress, and reporting status updates.

What We’re Looking For

  • Strong foundation in software engineering principles and problem-solving.
  • Experience with networking concepts including Layer 2 and Layer 3 protocols and switching hardware fundamentals.
  • Proficiency in C and C++ within a Linux environment.

Work Environment

This is a remote position open to candidates based in Hungary, Romania, Greece, or Spain. You’ll work within a distributed team structure, collaborating closely across time zones with engineering and support teams. The role emphasizes ownership, technical depth, and consistent delivery of high-quality code.

Required Skills
CC++LinuxAutomated testingRouting protocolsNetwork operating systemsData center networkingSoftware engineering fundamentalsFunctional specificationsDesign specificationsTest plansProblem solvingTest automation CC++Linuxsoftware engineering fundamentalsnetworkingL2 switchingL3 routingcommercial switching hardwareEOSdata center networks
Want to work from Thailand?

Join a remote network built for tech talent

Iglu gives you real employment in Southeast Asia — visa, work permit, and projects included. Pick what you work on, earn performance-based pay, and live where you want.

Legal employment in Thailand & Vietnam
Choose your own projects
Performance-based revenue sharing
Relocation support available
Join Iglu
200+ professionals worldwide
About company
Arista Networks
Arista Networks builds and sells cloud networking solutions that deliver a radically simplified approach to data center, campus, and WAN networking. The company’s platforms are designed for performance, scalability, and programmability using its Extensible Operating System (EOS®).
All jobs at Arista Networks Visit website
Job Details
Category embedded
Posted a month ago