Senior Python Software Development Engineer in Test (SDET)



We are looking for an experienced Software Engineer in Test with in-depth Linux knowledge, a deep understanding of networking protocols and operations, and a perfect knowledge of Python language.

In this position you will be a part of a new experienced team, improving SONiC (Software for Open Networking in the Cloud) community test suite. SONiC is a highly innovative product and currently the world’s most popular open-source network OS. The goal of our project is to simplify existing test infrastructure by adopting a new hardware environment, make it more user-friendly and extend test coverage for SONiC products.

As a Senior Software Engineer in Test, you will be working directly with the Customer as a member of the team responsible for development, integration, product support, and hardening activities.

You will join a collaborative environment with open, transparent communication, well-established processes, a minimum of formalities, and a maximum of trust.

Dedicated recruiter:
Yaryna Kunynets
Yaryna Kunynets

Project Definition Project Definition

  • There is a community-driven test suite available for SONiC. The verification team's goal is to enable community tests in a simplified test environment and extend test coverage for SONiC-based products. On this project, you will work with various technologies – Python3, Bash, Linux, Docker – as well as different flavors of the physical hardware.

Client Profile Client Profile

  • Our customer is a leading global test and measurements equipment and software vendor, based in the U.S. Their networking products enable end-to-end validation of equipment for data center, ISP/Telecom, and enterprise clients.

Responsibilities Responsibilities

  • Enable evaluation of networking products' quality by building and adopting new test environments. Extend test coverage for new and existing features of the SONiC-based products

  • Extend test framework infrastructure to support new types of equipment and testbeds

  • SONiC/SAI software testing for a set of platforms

  • Analyze requirements and document Test Plan and Test Cases

  • Run test regressions for the product line and maintain test results documentation to assist in debugging and modification of software

  • Implement new test suites and test cases to extend regression coverage for new product features and protocols

  • Develop, modify and execute software test plans, automated scripts and testing programs

  • Develop handy tools and scripts to automate build and test environment

Requirements Requirements

  • Test automation experience (Python/Ansible)

  • In-depth Linux knowledge and strong Linux troubleshooting skills

  • Deep understanding of networking protocols (Layer 2 or Layer 3 networking protocols implementation, TCP sockets programming)

  • 5+ years of commercial experience in Software Development and Testing

  • Knowledge of technical English at Intermediate level and higher

Would be a plus Would be a plus

  • Experience using hardware traffic generators/analyzers

  • Experience with SAI/SONiC implementation and integration

  • Experience with NOS products testing

  • Experience with Linux networking

  • Experience with virtualization/containerization technologies

  • Good understanding of CI/CD processes

About Our Team About Our Team

  • PLVision is a software R&D firm, specializing in solutions for Computer Networking, Embedded Systems, and the Internet of Things Connectivity, that operates on the global market since 2007.

Want to develop innovative products? Let's talk!

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