We are seeking a skilled **Senior Automation Tester (.NET)** to become part of our innovative team. This position involves leading automation testing initiatives to ensure the delivery of top\-tier software solutions. You will collaborate with diverse teams to foster innovation and enhance testing methodologies. *We accept* *CVs in English only.* **Responsibilities** * Oversee a team of testers, offering technical support to implement effective automation testing approaches * Create, update, and manage automated test scripts for functional, integration, and comprehensive testing * Work alongside developers, product managers, and other stakeholders to establish testing requirements and strategies * Perform testing procedures and evaluate outcomes to confirm software quality and reliability * Guarantee test coverage across various browsers, operating systems, and devices * Investigate failed tests and analyze logs to pinpoint issues * Execute API testing and replicate user interactions using automation tools * Leverage browser Developer Tools (DevTools) to debug and inspect HTML, CSS, and JavaScript code * Locate and interact with web elements using identifiers like ID, class, XPath, and CSS selectors * Develop and refine scalable, maintainable test frameworks * Prioritize and organize test cases based on importance and release schedules * Advocate for quality assurance best practices while refining testing workflows **Requirements** * At least 3 years of hands\-on experience in software testing and automation * Proficiency with Reqnroll for managing and tracking test activities * Solid experience using RestSharp for API testing and integration purposes * Advanced knowledge of the XUnit framework for creating unit and integration tests * Expertise in building and maintaining automated test scripts * Ability to execute XUnit tests, interpret outcomes, and resolve test failures * Strong familiarity with Playwright for browser automation and end\-to\-end testing * Experience in cross\-browser testing with an understanding of browser\-specific nuances * Advanced debugging capabilities, including log analysis and browser state examination * Knowledge of CSS and HTML for navigating and interacting with webpage components * Proficiency in using browser Developer Tools (DevTools) for troubleshooting and code inspection * Ability to identify and interact with web elements using ID, class, XPath, and CSS selectors * Competence in addressing layout and styling issues through DevTools * Advanced troubleshooting skills for analyzing test failures * Ability to replicate bugs across diverse environments and clearly articulate root causes * Expertise in crafting scalable and maintainable test frameworks * Strong organizational skills for prioritizing test cases based on urgency and deadlines * Understanding of security testing principles, including input validation and access control * Quick adaptability to new tools and technologies as they emerge * Fluent English communication skills, both written and spoken, at a B2 level or higher **Nice to have** * Experience with Git for version control, code review, and integration testing * Familiarity with CI/CD tools like Jenkins or GitLab CI for automating testing and deployment processes * Background in working within a Test\-Driven Development (TDD) environment, writing tests prior to code implementation * Knowledge of web accessibility standards (WCAG) and the ability to identify common accessibility challenges in web applications **We offer** * Learning Culture \- We want you to be the best version of yourself, that is why we offer unlimited access to learning platforms, a wide range of internal courses, and all the knowledge you need to grow professionally * Health Coverage \- Health and wellness are important, that is why we have you and up to four family members in a premiere health plan. We have a couple of options, so you can choose what is best for you and your family * Visual Benefit \- Seeing your work for us would be a sight for sore eyes. We want your vision to always be at 100% which is why we offer up to $200\.000 COP for any visual health expenses * Life Insurance Plan \- We have partnered with MetLife to offer a full\-coverage Ife insurance plan. So, your family is covered, even if you are gone. * Medical Leave Coverage \- We are one of the few companies that cover 100% of your medical leave, for up to 90 days. Your health is the most important thing to us * Professional Growth Opportunities \- We have designed a highly competitive and complete development process, where you will have all the tools to get where you have always wanted to be, personally and professionally * Stock Option Purchase Plan \- As an EPAMer you can be more than just an employee, you will also have the opportunity to purchase stock at a reduced price and become a part owner of our organization * Additional Income \- Besides your regular salary, you will also have the chance to earn extra income by referring talent, being a technical interviewer, and many more ways * Community Benefit \- You will be part of a worldwide community of over 50,000 employees, where you can learn, challenge yourself, stand out, and share your knowledge and experience with multicultural teams! *Please note that even though you are applying for this position, you may be offered other projects to join within EPAM.* EPAM is a leading global provider of digital platform engineering and development services. We are committed to having a positive impact on our customers, our employees, and our communities. We embrace a dynamic and inclusive culture. Here you will collaborate with multi\-national teams, contribute to a myriad of innovative projects that deliver the most creative and cutting\-edge solutions, and have an opportunity to continuously learn and grow. No matter where you are located, you will join a dedicated, creative, and diverse community that will help you discover your fullest potential.