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Data Science Co-Op

OSI Systems, Inc
United States, Massachusetts, Billerica
829 Middlesex Turnpike (Show on map)
Nov 19, 2025
Overview

Join S2 Global, an OSI Systems Company, as a Data Science Co-Op. S2 Global is the leading provider of security screening solutions and has extensive experience in program assessment, technology deployment, operation management, image analysis and maintenance services at major events, ports, land borders and air cargo facilities. Focused on Operations, Integration and Training, S2 Global's solutions ensure that customers have the advanced technologies and sophisticated techniques to significantly increase their screening capabilities.

As a Data Science Co-Op, you will gain hands-on experience developing cutting-edge algorithms for security and customs automation. You will work on data collection, processing, and analysis of large volumes of inspection data, contributing directly to projects that accelerate secure trade and travel.


Responsibilities

Data Collection & Processing:

  • Contribute to the collection of data from optical imaging systems.
  • Develop and maintain scalable data pipelines to support model training and inference.

Collaboration & Deployment:

  • Collaborate with science and engineering teams to deploy AI models in production environments.
  • Monitor model performance and implement retraining strategies to ensure long-term accuracy and reliability.

Innovation & Research:

  • Participate in the development of algorithms for security and customs automation.
  • Support research and validation of new data science approaches to operational challenges.

  • Uphold the company's core values of Integrity, Innovation, Accountability, and Teamwork
  • Demonstrate behavior consistent with the company's Code of Ethics and Conduct
  • It is the responsibility of every employee to report to their manager or a member of senior management any quality problems or defects in order for corrective action to be implemented and to avoid recurrence of the problem
  • Duties may be modified or assigned at any time to meet the needs of the business.

Qualifications

REQUIREMENTS:

  • Recent graduate or active student in a Master's Degree program in Computer Science, Electrical Engineering, Physics, Mathematics, or a related quantitative field.
  • Experience developing machine learning models for image analysis and deploying models in production.
  • Proficiency with frameworks such as PyTorch and TensorFlow.
  • Experience in Python and SQL; familiarity with object-oriented programming and version control (e.g., Git).
  • Experience with containerization and orchestration tools (e.g., Docker, Kubernetes) and cloud platforms (AWS, Azure, or GCP).
  • Strong understanding of statistics, machine learning algorithms, and model evaluation techniques.
  • Excellent communication skills and a proven ability to collaborate in cross-functional teams.

BENEFITS & CULTURE:

We offer an environment where innovation and technical excellence are highly valued. If you are passionate about shaping the future of security through data science, we would love to hear from you.

Please review our benefits here: Life at OSI

The specific programs and options available to any given employee may vary depending on eligibility factors such as geographic location and date of hire. Please note that the salary information shown above is a general guideline only. Salaries are based upon candidate experience and qualifications, as well as market and business considerations.

NOTICE TO THIRD PARTY AGENCIES

OSI Systems, Inc. and its subsidiaries (collectively "OSI") does not accept unsolicited resumes from recruiters or employment agencies. If any person or entity, including a recruiter or agency, submits any information, including any resume or information regarding any potential candidate, without a signed agreement in place with OSI, OSI explicitly reserves the right to use such information, and pursue and/or hire such candidates, without any financial obligation to the person, recruiter or agency. Any unsolicited information or resumes, including those submitted directly to hiring managers, are considered and deemed to be the property of OSI.

Equal Opportunity Employer - Disability and Veteran

Know Your Rights

Poster Link:

https://www.eeoc.gov/sites/default/files/2023-06/22-088_EEOC_KnowYourRights6.12ScreenRdr.pdf

OSI Systems, Inc. has three operating divisions: (a) Security, providing security and inspection systems, turnkey security screening solutions and related services; (b) Healthcare, providing patient monitoring, diagnostic cardiology and anesthesia systems; and (c) Optoelectronics and Manufacturing, providing specialized electronic components and electronic manufacturing services for original equipment manufacturers with applications in the defense, aerospace, medical and industrial markets, among others.

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