We are looking for a SDET/QA Automation Engineer to join our KernelCare team. The ideal candidate should possess not just technical expertise but an unwavering commitment to quality and a deep passion for Python. We're looking for someone who not only writes Python code but also lives and breathes it. This candidate should think in Python, excel in Python, and communicate in Python. If you are excited about pushing the boundaries of QA engineering with your Python prowess, we encourage you to apply.
KernelCare, CloudLinux's fastest-growing product, provides automated kernel security updates without reboots for the most popular Linux distributions. It ensures optimal performance and uptime by allowing hosting providers and enterprises to keep kernels up-to-date with all security patches while keeping servers online.
The work is fully remote, with flexible hours, so you can plan your day and work from anywhere in the world.
More details about the project can be found on the product website, and about the company at.
As our SDET/QA Automation Engineer, you will:
- Maintain and debug the current test framework and automated tests.
- Support existing CI/CD pipelines under the guidance of Senior SDETs.
- Prepare all needed documentation clarifying the product's environment.
- Update and fix automated test scenarios (Python/Bash), maintain continuous test execution (Jenkins), track test cycle results, recommend corrective actions, and collaborate with development engineers to resolve issues.
- Maintain and modify the test environment and configuration as needed.
- Continue to expand test automation within KernelCare’s continuous integration (CI) and continuous deployment (CD) environments.
- Collaborate with kernel, support, and Python engineers.
- Proficiency in Python for writing, maintaining, and debugging test scripts.
- Strong foundation in object-oriented programming with Python.
- A bachelor's degree in computer science, software engineering, or a similar field.
- 2+ years of experience in QA Automation (experience only in UI and/or API automation is not relevant for this role).
- 4+ years of QA experience, with a passion for Linux.
- Fluency in Linux CLI and proficiency in shell scripting.
- Basic Linux administration knowledge, including handling kernel booting and package installation.
- Familiarity with Ansible and Docker.
- Experience working with Jenkins (scripted or declarative pipelines).
- A basic understanding of DevOps practices, particularly in relation to test automation.
- The ability to work well with culturally diverse teams.
- Proven ability to communicate effectively with peers and all levels of management.
- Intermediate or higher English level.
- A team player mentality but also the ability to work independently using your initiative.
- Comfort working in an agile, fast-paced environment.
Guidance & Growth:
You will be mentored by Senior SDETs, with the opportunity to develop advanced skills in Python, automation, and Linux system management.
90-Day Adaptation Period TasksObjective:
The goal of the first 90 days is to familiarize yourself with the core products, tools, and processes used within KernelCare, and to contribute to the improvement of the testing framework and pipelines.
Key Tasks:1. Master Core Products
- KernelCare and Libcare:
- Gain an in-depth understanding of how our key products, KernelCare and Libcare, work from a user perspective.
2. Understand the Testing Framework
- Testing Framework Mastery:
- Develop a thorough understanding of the testing framework used for KernelCare and Libcare.
- Identify the core components that make up the framework.
- Learn the different modes and environments in which the framework operates and conducts product testing.
- Investigate how different test cases and scenarios are integrated into the framework for continuous testing.
3. Familiarize with CI Pipelines
- Continuous Integration (CI) Pipelines:
- Acquaint yourself with the primary CI pipelines that are in use.
- Understand their role in the overall development and release process.
- Identify key pipeline stages and how they interact with the testing framework.
4. Problem Analysis and Pre-Release Pipeline Involvement
- Pre-Release Pipeline Problem Solving:
- Participate in analyzing issues that arise in the pre-release pipeline.
- Work collaboratively with other engineers to diagnose and resolve pipeline-related problems.
- Make necessary adjustments to ensure the correct operation of the testing framework and automated tests on new environments.
- Implement improvements based on feedback and observed issues to enhance pipeline stability and efficiency.
What's in it for you?
- A focus on professional development
- Interesting and challenging projects
- Fully remote work with flexible working hours, that allows you to schedule your day and work from any location worldwide
- Paid 24 days of vacation per year, 10 days of national holidays, and unlimited sick leaves
- Compensation for private medical insurance
- Co-working and gym/sports reimbursement
- Budget for education
- The opportunity to receive a reward for the most innovative idea that the company can patent
By applying for this position, you consent to the processing of your personal data as described in our Privacy Policy (), which provides detailed information on how we maintain and handle your data.
Top Skills
What We Do
CloudLinux is the only commercially supported operating system (OS) optimized for hosting service providers who manage a significant level of shared hosting accounts and for datacenters who sell servers to enterprise and SMB customers.
Using technology that delivers increased server stability and higher density, CloudLinux delivers advanced resource management, better security and performance optimizations specifically targeted to a multi-tenant hosting environment.
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