AI Medical Validation Manager

Location: Porto (hybrid)

Why join us?

We are helping medical doctors on their day-to-day, by creating a new digital ecosystem where they can easily access the most useful professional resources. By wasting less time searching for the content & tools they need, they have more time for what really matters: their patients.

Tonic App is speeding up! We are conquering new markets, building even more amazing tools and our team is getting bigger! This is a great opportunity for you if you are looking for an exciting career change in a fast-growing start-up and you want to be part of a company that is shaping the future of digital health.

Be part of a talented, smart and easy-going team that is our best asset and great to work with!

What are we looking for?

As a Medical Validation Manager you will be responsible for developing and executing an accurate validation framework to ensure the accuracy, reliability, and performance of our AI products when interacting with healthcare professionals. You will play a critical role in maintaining the high quality of our AI products, collaborating closely with our data & AI team and clinical content teams.
This role demands a blend of attention to detail, technical expertise, scientific method and critical thinking to support us in developing solutions to meet our high standards of innovation and functionality.


  • Design validation frameworks and Execute Test Plans – Design detailed, comprehensive, and well-structured validation frameworks, including clinical test cases based to test our AI products’ performance.
  • Quality Assurance and Control – Implement quality assurance protocols to maintain high standards of quality for all AI systems and models. Identify, record, and document thoroughly any bugs or performance issues encountered during testing.
  • Data Verification and Model Validation – Verify the quality and integrity of the data used for training and testing AI models. Validate the AI models accuracy, effectiveness, and adherence to specifications.
  • Performance Monitoring and Optimization – Monitor AI systems post-deployment to identify any issues arising in a live environment.
  • Regulatory Compliance and Documentation – Ensure that all AI testing and documentation practices comply with relevant industry standards and regulatory requirements.This is critical in a compliant healthtech startup
  • Continuous Improvement and Education – Stay informed about the latest trends and advancements in AI, QA methodologies, and relevant technologies. Continuously seek to improve QA tools and processes by incorporating new technologies and methodologies where applicable

Who you are:

  • PhD or equivalent experience in a relevant field such as Pharmaceuticals, Medicine or similar
  • Extensive experience in clinical research or clinical trials, ideally involving digital health technologies
  • Interest for the latest AI technologies
  • Proven track record of research in a relevant area, with publications in respected journals
  • Minimum of 3 years of experience in a research or industry role focused on model validation or related areas
  • Familiarity with international regulatory requirements and standards for medical devices or digital health applications is a plus
  • Methodic and with attention to detail
  • Basic statistical analysis skills
  • Collaborative mindset, with the eagerness to learn and grow within a fast-paced environment
  • Working proficiency in English

Join us!


If you have questions about careers at Tonic App or want to submit a spontaneous application, contact us by email: