Principal Full Stack ML Engineer

AstraZeneca
Barcelona, Spain
4 days ago

Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Working hours
Regular working hours
Languages
English

Job location

Barcelona, Spain

Tech stack

API
Artificial Intelligence
Amazon Web Services (AWS)
Amazon Web Services (AWS)
Software Quality
Continuous Integration
Data Visualization
Dependency Injection
Github
Graph Database
Identity and Access Management
Python
Machine Learning
NumPy
TensorFlow
Azure
SciPy
Software Engineering
SQL Databases
Data Streaming
TypeScript
Data Logging
Performance Testing
PyTorch
Large Language Models
FastAPI
Pandas
Pytest
Containerization
Scikit Learn
Kubernetes
Information Technology
Real Time Data
Front End Software Development
Cloudwatch
REST
Data Pipelines
Docker

Job description

Were looking for ambitious individuals eager to grow into leadership roles and break through glass ceilings. Join us as a Senior Full Stack ML Engineer to design and implement advanced machine learning models that tackle complex healthcare challenges. Youll lead the end-to-end ML lifecycle, develop critical data pipelines, and collaborate with cross-functional teams to align AI initiatives with business objectives. This is your opportunity to mentor team members, drive digital transformation in healthcare, and work with state-of-the-art technologies.

Accountabilities:

  • Design and implement advanced machine learning models and agentic systems to solve complex healthcare problems.

  • Translate analytical prototypes into robust, scalable production systems.

  • Lead end-to-end ML lifecycle from data preparation to deployment and monitoring.

  • Develop and maintain data pipelines supporting model training and deployment.

  • Deliver production-ready code as well as infrastructure as code, implementing best practices for code quality, testing, and documentation.

  • Collaborate with cross-functional teams to deliver data-driven solutions.

  • Mentor team members with a less technical background in software engineering.

  • Collaborate in a multidisciplinary environment to align AI initiatives with business objectives and drive digital transformation.

Requirements

Degree in Computer Science, Mathematics, Physics or related quantitative field.

  • Strong prior experience in data science roles focused on production-ready solutions.

  • Strong Python programming with proficiency in data science libraries such as NumPy, pandas, scikit-learn, SciPy, Optuna and TensorFlow/PyTorch.

  • Extensive experience developing and deploying Python APIs, particularly using FastAPI.

  • Strong expertise in Python testing frameworks (pytest, unittest, mock).

  • Experience with RESTful API design, documentation, dependency injection, error handling, and logging.

  • Proficiency with AWS cloud services (CDK, EKS, S3, IAM, CloudWatch).

  • CI/CD experience, particularly with GitHub Actions workflows.

  • Advanced SQL skills and experience with graph databases.

  • Docker containerization and Kubernetes orchestration experience.

  • Experience working with AI tools and Large Language Models (LLMs) for delivery of genAI applications.

  • Creative problem-solving abilities and outside-the-box thinking.

  • Excellent communication skills for technical and non-technical audiences.

  • Proven collaborative team experience.

  • Demonstrated innovation mindset and ability to work independently.

Desirable Skills/Experience:

  • AWS Machine Learning Engineer or AWS Solution Architect certification.

  • TypeScript or a similar strongly-typed programming language experience.

  • Data visualization expertise.

  • Experience with real-time data processing and streaming.

  • Performance testing experience with data-intensive applications.

  • Front-end development familiarity.

  • Knowledge of healthcare AI/ML regulatory requirements.

  • Knowledge of drug development and previous experience working in the pharmaceutical industry.

When we put unexpected teams in the same room, we unleash bold thinking with the power to inspire life-changing medicines. In-person working gives us the platform we need to connect, work at pace and challenge perceptions. Thats why we work, on average, a minimum of three days per week from the office. But that doesnt mean were not flexible. We balance the expectation of being in the office while respecting individual flexibility. Join us in our unique and ambitious world.

About the company

Are you ready to revolutionize the world of clinical trials? At Evinova, were on a mission to transform drug development by leveraging cutting-edge AI and Machine Learning. With the goal of increasing clinical trial success rates by 20 , accelerating timelines by 36 months, and slashing study costs by 50 , we need innovative minds like yours! If youre a skilled coder with a passion for developing ML solutions, a deep understanding of modern deep learning, and robust AWS skills, this could be your chance to make a significant impact., At AstraZeneca, innovation is at the heart of everything we do. We are committed to discovering new therapeutics that address global healthcare challenges. Our diverse teams foster creativity and collaboration, empowering you to take smart risks and push boundaries. With a focus on lifelong learning and development, youll find opportunities to grow your career while making a meaningful impact on patients lives worldwide.

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