We are searching for a **Senior Test Automation Engineer (.NET)** with a strong background in both manual and automation testing to ensure the quality and resilience of our advanced digital payments platform. In this role, you'll dedicate 50% of your efforts to developing and executing automated test scenarios, while the other 50% will be focused on performing manual testing across diverse applications and services. *We accept* *CVs in English only.* **Responsibilities** * Create documentation such as test plans, test cases, checklists, bug reports, and test summaries * Conduct functional and non\-functional tests, encompassing regression, acceptance, usability, and cross\-platform testing * Perform security evaluations for MVC/SPA applications and Web APIs * Collaborate effectively in Agile methodologies with an emphasis on SAFe practices * Manage processes for defect monitoring and risk tracking * Develop automation frameworks for UI testing using Selenium and C\# * Execute performance\-related testing to ensure application scalability * Implement and improve API testing approaches through .NET frameworks * Drive continuous testing enhancements within CI/CD pipelines, including tools like TeamCity and Octopus * Leverage tools like TestRail, MS SQL, ELK stack, Postman, Fiddler, and Sentry for testing and reporting purposes * Maintain open communication and cooperation with cross\-functional teams to optimize product standards **Requirements** * 3\+ years of industry experience in QA analysis, test estimation, and developing test cases * Knowledge of Selenium with C\# for UI testing and SpecFlow with Gherkin syntax * Background in API testing with .NET * Proficiency in backend testing and expertise with Windows services * Solid coding skills in C\#, .NET, and JavaScript or other scripting languages * Expertise in automation technologies like Selenium, Cypress, or alternatives * Capability to operate tools such as TestRail, MS SQL, ELK stack, Sentry, Postman, Fiddler, and CI/CD solutions like TeamCity and Octopus * Understanding of Agile workflows and principles of continuous testing * Skills in troubleshooting and risk management techniques * Proactive approach to elevating testing methodologies and refining product quality * Strong communication and collaboration skills to communicate across stakeholders * Showcase of precision\-focused strategies to deliver high\-quality software solutions * Excellent English proficiency (B2 level or higher) for effective interactions with English\-speaking teams **Nice to have** * Familiarity with tools for performance testing, including JMeter, Sitespeed.io, or equivalents **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.