3Pillar is an AI transformation partner on a mission to help enterprises build the AI-native products and intelligent agents that will define the next era of business. With teams across North America, Europe, Latin America, and Asia, we work with the most ambitious companies in financial services, healthcare, media, and technology — helping them move faster, modernize boldly, and compete on their own terms. Our HelixAI platform and Helix Pods delivery model put our engineers at the center of real agentic transformation — doing work that is open, portable, and built to last. We are building the future of enterprise AI.

Senior QA Engineer

Greetings, future tech savant:

Embark on an exciting journey into the realm of software development with 3Pillar! We extend an invitation for you to join our team and gear up for a thrilling adventure. At 3Pillar, our focus is on crafting cutting-edge technologies that revolutionize industries. As a QA Engineer, you'll play a vital role in our dynamic team, contributing to exciting projects that redefine urban living, establish new media channels for enterprise companies, or drive innovation in healthcare. This opportunity goes beyond code – it's about creating epic solutions that leave a lasting impression in the market. If your passion for programming fuels your drive to make a real-world impact, consider this your pass to the captivating world of Product Development!

• Understanding of product roadmap, business goals, and customer needs

• Ability to prioritize testing efforts based on business impact

• Provide accurate status tracking and reporting

• Estimate testing efforts

• Ability to work collaboratively with cross-functional teams

• Effective communication with team members, stakeholders, and customers

• Strong analytical and problem-solving skills

• Detail-oriented and self-motivated

• Ability to work effectively under pressure

• Understand requirements for new features and determine test strategy including functional and non-functional requirements

• Research and detail all use cases for any fixes, validate all code paths and client usage in test scenarios

• Execute manual test cases to validate features and/or fixes and determine automation candidacy

• Partner with engineers to develop a quality mindset and advocate for quality standards and adherence to the definition of done

• Utilize existing test automation frameworks, tools, and automated test suites, to increase and modify coverage as new features and fixes are delivered

• Collaborate with development and other quality engineers to fully regress the platform for new releases

• Participation in release preparation, and release tagging. E2E testing cross teams(if applicable)

• Provide demos of the developed features

• Bachelor’s degree in Computer Science, Information Systems, Engineering, or a related field. Equivalent practical experience may be considered as an alternative.

• Minimum of 5 years of hands-on experience in software quality assurance, with demonstrated proficiency in test planning, execution, and maintenance of clear and effective test documentation.

• Minimum of 3 years of experience with automated testing tools (e.g., Selenium, Geb, Webdriver, Cucumber, Spock ) including scripting for automation.

• Experience in working with continuous integration (CI) and continuous delivery (CD) pipelines, understanding the integration of automated tests within CI/CD processes for efficient testing and deployment (e.g., using Jenkins)

• A minimum of 5 years of experience in software QA within Agile environments.

• Deep expertise in object-oriented programming (OOP) and data structures.

• Mastery of test automation using Selenium with Java.

• Proficiency in building and maintaining frameworks utilizing the Page Object Model (POM) and BDD principles (Cucumber).

• Comprehensive experience in testing REST APIs using tools like Postman and REST-assured.

• Strong proficiency in PL/SQL for data validation in Oracle databases.

• Hands-on experience with CI/CD pipelines (Jenkins) and the Atlassian suite (JIRA, Bitbucket).

• Exceptional analytical, communication, and problem-solving skills.

• Proficient in at least one programming language (such as Java, Groovy) relevant to test automation.

• Proficiency in collaboration and version control tools such as Git or Bitbucket.

• Good knowledge of databases and SQL(such as Oracle, Aurora), enabling the execution of medium to complex data validation and the ability to interact with databases for backend testing.

• Familiarity with Agile/Scrum methodologies and participation in Agile ceremonies (e.g., sprint planning, retrospectives).

• Strong knowledge of various testing methodologies (e.g., functional, regression, performance) and the software development lifecycle (SDLC).

• Ability to analyze complex problems and develop effective solutions.

• Proficiency in using test management tools (e.g., JIRA, Zephyr) for tracking test cases and defects

• Strong collaborative skills, with the ability to work effectively with cross-functional teams to foster an environment of teamwork and cooperation.

• Good English communication skills with team members, stakeholders, and customers, ensuring clear and effective exchange of information.

• Self-motivated and detail-oriented, with the ability to work independently and under pressure, managing multiple priorities and deadlines effectively.

• Experience in performance and load testing, indicating the capability to assess system behavior under peak loads and identify potential bottlenecks.

• Attention to details, proactive, adaptable

• Experience with TypeScript and frameworks like WebDriverIO or Playwright.

• Working knowledge of AWS cloud services (e.g., S3, SQS, EC2).

• Experience with monitoring tools like Splunk.

• Vacations. According to the law from your first anniversary.
• Discretionary Time Off (employees are able to take time off when necessary)*
• 26 days of Christmas bonus
• Food coupons
• Major medical insurance
• Life Insurance (optional)
• Savings box (optional)
• Law benefits: IMSS, Afore, Infonavit.
• Career plan that will let you grow and plan for the future
• Home Office
• Internal Trainings
• Support with external trainings and certifications
• Referrals bonus