Machine Learning Engineer

hace 5 días


San José, Costa Rica Pfizer A tiempo completo

Do you want to make an impact on patient health around the world?
Do you thrive in a fast-paced environment that brings together scientific, clinical and commercial domains through engineering, data science, and analytics?
Then join Pfizer Digital's Artificial Intelligence, Data, and Analytics organization (AIDA) where you can leverage cutting-edge technology to inform critical business decisions and improve customer experiences for our patients and physicians.
Our collection of engineering, data science, and analytics professionals are at the forefront of Pfizer's transformation into a digitally driven organization leveraging data science and advanced analytics to change patient's lives.
The Industrialization team within Enterprise Data Science and Advanced Analytics leads the scaling of data and insights capabilities - critical drivers and enablers of Pfizer's digital transformation.
ROLE RESPONSIBILITIES
- Convert data/ML pipelines into scalable pipelines based on the infrastructure available (e.g.
convert Python based data science code into PySpark/SQL for scalable pushdown execution)
- Enable production models across the ML lifecycle
- Implement model performance metrics and model monitoring dashboards
- Implement model retraining trigger mechanisms
- Implement champion/challenger model and A/B testing automation
- Implement CI/CD orchestration for data science pipelines
- Manage the production deployments and post-deployment model lifecycle management activities: drift monitoring, model retraining, and model technical evaluation & business validation
- Work with stakeholders to assist with ML pipeline -related technical issues and support modeling infrastructure needs

BASIC QUALIFICATIONS
- Bachelor's degree in ML engineering related area (Data Science, Computer Engineering, Computer Science, Information Systems, Engineering or a related discipline)
- 2+ years of work experience in data science, analytics, or engineering for a diverse range of projects
- Understanding of data science development lifecycle (CRISP)
- Hands-on skills in ML engineering and data science (e.g., Python, R, SQL, industrialized ETL software)
- Highly self-motivated to deliver both independently and with strong team collaboration
- Ability to creatively take on new challenges and work outside comfort zone
- Strong English communication skills (written & verbal)

PREFERRED QUALIFICATIONS
- Advanced degree in Data Science, Computer Engineering, Computer Science, Information Systems or related discipline
- Experience with data science enabling technology, such as Dataiku Data Science Studio, AWS SageMaker or other data science platforms
- Hands on experience working in Agile teams, processes, and practices
- Understanding of MLOps principles and tech stack (e.g.
MLFlow)
- Experience in CI/CD integration (e.g.
GitHub, GitHub Actions or Jenkins)
- Experience working in a cloud based analytics ecosystem (AWS, Snowflake, etc)

LI-PFE

Pfizer is an equal opportunity employer and complies with all applicable equal employment opportunity legislation in each jurisdiction in which it operates.
Information & Business Tech



  • San José, Costa Rica Encora A tiempo completo

    At Encora we are looking for a great talent like you to join our team as the next **Technical Lead Machine Learning Engineer (9990)** Would you like to join our great team of engineers? Here we will tell you more about us and the role! **About the role**: Some of your essential day-to-day job duties and responsibilities will include: - You will be...


  • San José, Costa Rica FullStack Labs A tiempo completo

    FullStack is the fastest-growing software consultancy in the Americas. We help organizations like Uber, GoDaddy, MGM, Siemens, Stanford University, and the State of California, build distributed software development teams, and deliver transformational digital solutions. As an employee-first company, we focus on hiring the most talented software designers and...


  • San José, Costa Rica Fullstack Labs A tiempo completo

    FullStack is the fastest-growing software consultancy in the Americas.We help organizations like Uber, GoDaddy, MGM, Siemens, Stanford University, and the State of California, build distributed software development teams, and deliver transformational digital solutions.As an employee-first company, we focus on hiring the most talented software designers and...


  • San José, Costa Rica Intel A tiempo completo

    Key responsibilities include the following:- Builds machine learning workflows and infrastructure necessary to productize AI models and sustain them in production.- Responsible for preparing data for ML models at scale, building appropriate interfaces for ML model consumption, enabling ML Ops for continuous delivery and automation of ML pipelines, and/or...


  • San José, Costa Rica Encora A tiempo completo

    At Encora we are looking for a great talent like you to join our team as the next **Senior Machine Learning Engineer (10182)**Would you like to join our great team of engineers?Here we will tell you more about us and the role!**About the role**:**Our Requirement**:- Hands on experience working ML models using Python libraries such as PyTorch, TensorFlow,...


  • San José, Costa Rica Tether Operations Limited A tiempo completo

    Join Tether and Shape the Future of Digital Finance At Tether, we're not just building products, we're pioneering a global financial revolution.Our cutting-edge solutions empower businesses—from exchanges and wallets to payment processors and ATMs—to seamlessly integrate reserve-backed tokens across blockchains.By harnessing the power of blockchain...


  • San José, Costa Rica Fullstack Labs A tiempo completo

    FullStack is the fastest-growing software consultancy in the Americas.We help organizations like Uber, GoDaddy, MGM, Siemens, and Stanford University build distributed software development teams, and deliver transformational digital solutions.As an employee-first company, we focus on hiring the most talented software designers and developers in the western...


  • San Francisco, Heredia, Costa Rica Encora A tiempo completo

    Company OverviewAt Encora, we are a global Software and Digital Engineering company that helps businesses overcome the Software Engineering Talent shortage. We provide next-gen services such as Predictive Analysis, Artificial Intelligence & Machine Learning, IoT, Cloud, and Test Automation.We have 16 global offices and 25 innovation labs. Our Software...

  • Senior Devops Engineer

    hace 6 días


    San José, Costa Rica Zm Financial Systems A tiempo completo

    Imagine what we can DEVELOP with youTrue leaders are always learning.Moody's is home to information architects, thinkers, builders, and passionate problem solvers, a collection of diverse viewpoints working together to bring out our best.Join us.Forward Together.DepartmentPredictive Analytics - AI/ML GroupRole/ResponsibilitiesWe are in search of a...


  • San José, Costa Rica Tether Operations Limited A tiempo completo

    Join Tether and Shape the Future of Digital FinanceAt Tether, we're not just building products, we're pioneering a global financial revolution.Our cutting-edge solutions empower businesses—from exchanges and wallets to payment processors and ATMs—to seamlessly integrate reserve-backed tokens across blockchains.By harnessing the power of blockchain...


  • San José, Costa Rica Fullstack Labs A tiempo completo

    FullStack is the fastest-growing software consultancy in the Americas.We help organizations like Uber, GoDaddy, MGM, Siemens, Stanford University, and the State of California, build distributed software development teams, and deliver transformational digital solutions.As an employee-first company, we focus on hiring the most talented software designers and...


  • San José, Costa Rica Pfizer A tiempo completo

    Do you want to make an impact on patient health around the world? Do you thrive in a fast-paced environment that brings together scientific, clinical and commercial domains through engineering, data science, and analytics? Then join Pfizer Digital’s Artificial Intelligence, Data, and Analytics organization (AIDA) where you can leverage cutting-edge...


  • San José, Costa Rica Pfizer A tiempo completo

    Do you want to make an impact on patient health around the world?Do you thrive in a fast-paced environment that brings together scientific, clinical and commercial domains through engineering, data science, and analytics?Then join Pfizer Digital's Artificial Intelligence, Data, and Analytics organization (AIDA) where you can leverage cutting-edge technology...

  • Ai Software Engineer

    hace 2 días


    San José, Costa Rica Connect Assistance A tiempo completo

    Connect Assistance es una compañía de tecnología líder en la industria de Asistencia en Carretera y Hogar con presencia en Puerto Rico, Costa Rica, Panamá, Colombia y México. Nuestra misión es resolver problemas ordinarios con soluciones extraordinarias. ¿Quieres formar parte de nuestro equipo de trabajo? ¡Únete a nuestra compañía líder en la...


  • San José, Costa Rica Amazon Support Services Costa Rica Srl A tiempo completo

    Experience defining requirements and using data and metrics to draw business insights- Advanced SQL experience- Bachelor's degree or equivalent- 4+ years analytical field experience- Experience with reporting and Data Visualization tools such as Quicksight / Tableau / Power BI or other BI packagesHave you ever thought about what it takes to detect and...


  • San José, Costa Rica Amazon Support Services Costa Rica SRL A tiempo completo

    4+ years of compliance program management, legal, governance, audit, risk/loss prevention, or equivalent experience - Bachelor's degree or equivalent - Experience handling confidential information Have you ever thought about what it takes to detect and prevent fraudulent activity in hundreds of millions of eCommerce transactions across the globe? What would...


  • San José, Costa Rica Amazon Support Services Costa Rica Srl A tiempo completo

    4+ years of compliance program management, legal, governance, audit, risk/loss prevention, or equivalent experience- Bachelor's degree or equivalent- Experience handling confidential informationHave you ever thought about what it takes to detect and prevent fraudulent activity in hundreds of millions of eCommerce transactions across the globe?What would you...


  • San José, Costa Rica Nucleus Health A tiempo completo

    A U.S.based company that is developing a world-class platform that enables users to gain access to customizable learning solutions, is looking for a Staff Engineer.The engineer will be responsible for creating software that is scalable, redundant, and capable of seamless recovery.The company's platform is providing top-tier tutoring services and dynamic...

  • Staff Engineer Nerdai

    hace 6 días


    San José, Costa Rica Varsity Tutors A tiempo completo

    **About the Role**: We are looking for a **Staff Software Engineer (Full-Time Contractor) based in South America** to join us on our mission to help people learn! This is a great opportunity to work with an amazing team and drive the technology of learning products and platforms. We operate in a highly collaborative environment with Product and Design to...

  • Senior Data Engineer

    hace 5 días


    San José, Costa Rica Encora A tiempo completo

    At Encora we are looking for a great talent like you to join our team as the next **_Senior Data Engineer (6409)_** Would you like to join our great team of engineers? Here we will tell you more about us and the role! **About the role**: As a **_Senior Data Engineer_**, you will be part of a highly skilled technology and agile team by supporting and...