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Software Test Engineer

Delegación Cuajimalpa de Morelos, Mexico City
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At Takeda, we are guided by our purpose of creating better health for people and a brighter future for the world. Every corporate function plays a role in making sure we — as a Takeda team — can discover and deliver life-transforming treatments, guided by our commitment to patients, our people and the planet.

People join Takeda because they share in our purpose. And they stay because we’re committed to an inclusive, safe and empowering work environment that offers exceptional experiences and opportunities for everyone to pursue their own ambitions.

Job ID R0167999 Date posted 11/14/2025 Location Delegación Cuajimalpa de Morelos, Mexico City

By clicking the “Apply” button, I understand that my employment application process with Takeda will commence and that the information I provide in my application will be processed in line with Takeda’s Privacy Notice and Terms of Use.  I further attest that all information I submit in my employment application is true to the best of my knowledge.

Job Description

The Opportunity

We are seeking a Cloud Software Test Engineer to design, execute, and automate comprehensive test cases for our cloud-based applications and APIs. The ideal candidate is passionate about software quality, experienced with agile test management tools such as qTest, Jira, and Confluence, and fluent in writing and debugging tests using Python.

This role will collaborate closely with developers, product owners, analysts, scrum masters, DevOps engineers and other stakeholders to ensure reliable and scalable software releases, with opportunities to test and validate Generative AI features as part of our innovation roadmap.

Responsibilities

  • Review user stories and evaluate their acceptance criteria.
  • Work closely with others to recognize the potential for any operational issues, assess risks, and help to resolve issues before the new software is complete.
  • Cooperate with other teams to understand full end-to-end use-cases to meet cross-functional requirements.
  • Create and maintain test approaches, test plans, test scenarios, test cases, automated test scripts and execution cycles for cloud-based applications and microservices.
  • Implement software tests, using either manual or automated approaches, as well as exploratory testing. Link them in qTest to user stories and requirements in Jira to assure full traceability.
  • Define and execute positive, negative, boundary, and limit test cases to ensure robustness of software features.
  • Perform API-level testing, validating input/output consistency and response codes.
  • Run diverse sets of system and system integration tests on new or changed software products to ensure they satisfy all specifications and requirements and evaluate results.
  • Support or validate features related to Generative AI, such as model responses, prompt evaluation, or content moderation logic.
  • Debug and isolate issues by reviewing application logs, stack traces, and API responses.
  • Write detailed, high quality defect reports for any issues encountered during testing activities.
  • Collaborate with engineering teams to ensure all defects are logged, triaged, and tracked through resolution.
  • Provide feedback to cross-functional teams and stakeholders regarding usability and functionality and provide understandable test reports and coverage metrics.
  • Participate in Agile/Scrum ceremonies — sprint planning, daily stand-ups, reviews, and retrospectives; providing input from testing throughout the development lifecycle.

Skills and Qualifications

  • Bachelor’s degree in relevant field, or other relevant work experience.
  • 4+ years of relevant professional experience in software testing on agile projects with a focus on test automation.
  • Experience with test design, set-up of test approaches and test plans.
  • Solid experience with Python frameworks like pytest or unittest.
  • Experience in testing web services using Postman, Python requests, or cURL.
  • Experience with relational databases and/or NoSQL.
  • Good experience with testing in the cloud.
  • Interest in the newest testing and test automation trends and best practices.
  • Good in analyzing problems and developing solutions.
  • Proficient in both oral and written communication in English.
  • Team player with innovative thinking.

Nice-to-Have

  • Experience with CI/CD pipelines (Jenkins, GitLab, or GitHub Actions).
  • Familiarity with Generative AI systems or testing LLM-based applications.
  • Exposure to containerized environments (Docker, Kubernetes).
  • Knowledge of AWS or other cloud infrastructure services.
  • Background in performance testing or security testing tools.

Locations

MEX - Santa Fe

Worker Type

Employee

Worker Sub-Type

Regular

Time Type

Full time
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Success profile

What makes a successful team member within Corporate at Takeda?

  • Collaborative
  • Strategic
  • Insightful
  • Results driven
  • Goal-oriented
  • Achiever
The environment is dynamic and evolving, so you have to be adaptable.

Maciej Niedospial - Business Reporting Manager

I’m fortunate enough to work with a highly skilled, diverse and dedicated bunch of people, and for that, I’m grateful! My colleagues continue to amaze me.

Sheelagh Gartlan - Recruitment Business Partner

Takeda is a company that emphasizes diversity and inclusion. By bringing people together who have diverse backgrounds, competencies, and personalities, innovation and ideas grow.

Michelle Chen - Human Resources Manager

  • Impact across generations Partnership brings together world-leading plasma companies to focus on developing and delivering a hyperimmune immunoglobulin in the global fight against COVID-19.
  • Global Top Employer 2025 Takeda named Global Top Employer for eighth consecutive year.

Working at Takeda

  • Inclusion

    Here, you will feel welcomed, respected, and valued as a vital contributor to our global team.
  • Collaboration

    A strong, borderless team, we strive together towards our priorities and inspiring mission.
  • Innovation

    Bold initiatives, continuous improvement, and creativity are at the heart of how we bring scientific breakthroughs from the lab to patients.
  • Top Workplace

    Recognized for our culture and way of working, we’re one of only 17 companies to receive Top Global Employer® status for 2025.
  • Work-Life

    Our people-first mission extends beyond patients to include their families, communities, and our own Takeda family.
  • Empowerment

    Through trust and respect, you will have genuine support from leaders, managers, and colleagues to do your best work.

We're Steadfast In Our Commitment to Four Key Imperatives

Patient


Responsibly translate science into highly innovative medicines and accelerate access to improve lives worldwide.

People


Create an exceptional people experience.

Planet


Protect our planet.

Data & Digital


Transform Takeda into the most trusted, data-driven, outcomes-based biopharmaceutical company.

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Delegación Cuajimalpa de Morelos, Mexico City


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