Python Software Development Engineer in Test (SDET)



We are looking for a Software Development Engineer in Test (Python) 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 Software Development Engineer in Test (Python), 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 measurement 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 regular quality evaluation for networking products by building and maintaining a stable test environment

  • Extend test coverage for new product features

  • SONiC/SAI software testing for a set of platforms

  • Analyze requirements and Test Plan/ Test Cases documents

  • 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 environments

  • Assist the engineering team with issues build, troubleshooting of build dependencies and incremental build differences

  • Maintain and support system and tools necessary to build, integrate and test a software system

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)

  • 3+ years of commercial experience in Software Testing

  • Knowledge of technical English at Intermediate level and higher

Would be a plus Would be a plus

  • Experience with SAI/SONiC implementation and integration

  • Experience with NOS products testing

  • Knowledge of Ansible

  • Experience with Embedded Application Development domain;

  • 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!

You can attach your resume here:

file not selected
By filling out your contact information in this form, you agree to our Privacy Policy.*