Welcome to the era of Velsera! Seven Bridges, Pierian & UgenTec have combined to become Velsera.

Velsera is the precision engine company. We empower researchers, scientists, and clinicians to drive precision R&D, expand access to, and more effectively leverage analytics at the point of care. 

We unify technology-enabled solutions and scientific expertise to enable a continuous flow of knowledge across the global healthcare ecosystem. This interweaves diverse biomedical communities, allowing them to build upon each other’s success and accelerate medical breakthroughs that positively impact human health.

With our headquarters in Boston, MA, we are growing and expanding our team which located in 14 different countries!

What will you do?

1. AI Model and Pipeline Validation

· Design and implement test plans and test cases for AI frameworks to ensure comprehensive validation of functionality, accuracy, and performance.

· Validate AI model outputs, identify discrepancies, and report bias in results.

· Ensure end-to-end validation of data pipelines, including data ingestion, preprocessing, transformation, and model deployment.

· Identify and resolve functional and non-functional issues in AI models and data workflows.

2. Test Automation & Scripting

· Develop and execute automated test scripts using Python.

· Utilize test automation tools like Selenium, PyTest, or similar frameworks to enhance testing efficiency.

· Implement CI/CD testing frameworks for AI/ML pipelines.

3. Cloud-Based AI Testing

· Conduct AI application testing on cloud platforms such as AWS, Azure, and Google Cloud.

· Ensure AI model performance remains optimal across different environments and scenarios.

· Validate large datasets, ensuring data preprocessing, augmentation, and quality assurance.

4. AI/ML Model Performance Testing

· Identify and report bottlenecks in AI models.

· Conduct stress testing for AI models in real-world use cases.

5. Collaboration & Quality Assurance

· Work closely with AI/ML engineers, data scientists, and software engineers to define quality standards.

· Contribute to compliance with AI-related regulatory and industry best practices.

· Document and maintain test cases, defect reports, and validation procedures for AI systems.

What do you bring to the table?

· Strong experience in designing and implementing test cases for AI frameworks.

· Experience in validating AI model outputs and identifying discrepancies or biases.

· Attention to detail in identifying functional and non-functional issues in AI models.

· Proficiency in scripting and developing automated test scripts using Python

· Hands-on experience with test automation tools (Selenium, PyTest, etc.).

· Experience with cloud-based testing platforms (AWS, Azure, Google Cloud).

Preferred Skills:

· Familiarity with validating large datasets and ensuring data quality.

· Knowledge of AI/ML model evaluation tools like TensorFlow, Keras, PyTorch.

· Experience in performance testing of AI models in diverse environments.

Our Core Values

People first. We create collaborative and supportive environments by operating with respect and flexibility to promote mental, emotional and physical health. We practice empathy by treating others the way they want to be treated and assuming positive intent. We are proud of our inclusive diverse team and humble ourselves to learn about and build our connection with each other.

Patient focused. We act with swift determination without sacrificing our expectations of quality. We are driven by providing exceptional solutions for our customers to positively impact patient lives. Considering what is at stake, we challenge ourselves to develop the best solution, not just the easy one. 

Integrity. We hold ourselves accountable and strive for transparent communication to build trust amongst ourselves and our customers. We take ownership of our results as we know what we do matters and collectively we will change the healthcare industry. We are thoughtful and intentional with every customer interaction understanding the overall impact on human health. 

Curious. We ask questions and actively listen in order to learn and continuously improve. We embrace change and the opportunities it presents to make each other better. We strive to be on the cutting edge of science and technology innovation by encouraging creativity. 

Impactful. We take our social responsibility with the seriousness it deserves and hold ourselves to a high standard. We improve our sustainability by encouraging discussion and taking action as it relates to our natural, social and economic resource footprint. We are devoted to our humanitarian mission and look for new ways to make the world a better place. 

Velsera is an Equal Opportunity Employer:
Velsera is proud to be an equal opportunity employer committed to providing employment opportunity regardless of sex, race, creed, colour, gender, religion, marital status, domestic partner status, age, national origin or ancestry.