QA Automation Engineer (Staking)

As a QA Automation Engineer at Crypto.com, you will develop and execute test plans with a strong emphasis on automation. Your responsibilities will include building and maintaining test frameworks, executing test cases, managing results, and contributing to continuous integration processes. You'll collaborate with development teams to ensure quality and efficiency in our trading platform, leveraging advanced coding skills to create robust automated tests.

Candidates for the QA Automation Engineer role at Crypto.com should have specific backend server system QA experience, with a focus on algo trading being highly advantageous. Familiarity with testing frameworks like TestNG, Appium, and Selenium is needed. Additionally, solid programming skills in languages like Java or Python and a strong understanding of software design principles are essential to succeed in this position.

While not strictly required, having knowledge of continuous integration practices, particularly with tools like CircleCI, is highly beneficial for the QA Automation Engineer position at Crypto.com. This expertise contributes to the development of efficient testing processes and enhances collaboration within the agile team environment.

At Crypto.com, the work culture is transformational and proactive, fostering an environment where team members support one another. As a QA Automation Engineer, you'll find yourself surrounded by some of the best talent in the industry, all working cohesively towards the goal of advancing cryptocurrency adoption. Our flexibility in work hours and options for hybrid or remote work reflect our commitment to employee satisfaction and growth.

As a QA Automation Engineer at Crypto.com, you'll have access to numerous opportunities for personal and professional development. Our internal mobility program encourages employees to explore diverse career paths within the organization. Furthermore, our supportive team culture and commitment to innovation ensure that you have the resources and mentorship needed to thrive and advance in your career.

When creating test plans for automation, I start by thoroughly understanding the application requirements. I identify key areas that benefit from automation and develop comprehensive test cases that cover these functionalities. I also consider the scalability of the tests and choose appropriate tools that fit the technology stack.

I have hands-on experience with various automation testing frameworks, including Selenium for web applications, Appium for mobile testing, and TestNG for managing test cases. I understand how to configure and optimize these frameworks to enhance test execution efficiency.

In case of test failures, I first analyze the logs to understand the root cause, whether it's a defect in the application or an issue with the test itself. I isolate the failure, rerun the test, and fix any underlying issues if it’s a test-related problem. If it's an application bug, I report it promptly along with detailed information to the development team.

Ensuring thorough test coverage for backend systems involves analyzing functional requirements and use cases. I create a variety of test cases that include functional, regression, and performance testing strategies to cover different scenarios. I also utilize code coverage tools to identify any areas lacking sufficient test cases.

In my previous roles, I've worked closely within Agile teams, participating in daily stand-ups, sprint planning, and retrospectives. I value Agile's iterative approach, which allows me to continuously refine my automated tests and adapt them based on changing requirements or feedback during the sprint.

My primary programming languages for automation scripting are Java and Python. I find Java particularly effective for larger enterprise applications, while Python is excellent for developing quick test scripts and enhancing automation processes with libraries like pytest.

For effective test data management, I focus on creating reusable and dynamic datasets that can cover various test scenarios. I utilize tools or scripts to set up and tear down test data as part of the automated scripts to ensure an optimal testing environment.

Integrating QA automation into a CI/CD pipeline involves automating the execution of test scripts whenever there's a code change. I work with CI/CD tools like CircleCI to set up triggers for automated tests, enabling immediate feedback to the development team to catch issues early in the development cycle.

A challenging testing scenario I faced was testing a highly interactive web application with complex user flows. I addressed this by creating detailed user journey maps, which guided my automation approach. Collaborating closely with the development team, we developed a robust set of automated tests that covered key paths effectively.

I stay updated with the latest trends in QA automation through continuous learning. I attend online webinars, participate in professional groups, and follow industry leaders on platforms like LinkedIn. Additionally, I experiment with new tools and frameworks in personal projects to apply new concepts hands-on.