Test and Data Engineer

As part of OSI Systems, Inc.’s Product and development teams, the Test and Data Engineer supports the end-to-end process of planning and executing data collections and tests for new prototype X-ray machines and algorithms. This hybrid role focuses on building and maintaining datasets, running scanning-based test activities, and ensuring results are captured and translated into actionable feedback for algorithm development.

Role context

The Test and Data Engineer is an integral member of the Product team and development team responsible for testing and reporting on X-ray scan performance for detecting bombs, contraband, and other security risks. Day to day, the role helps manage existing datasets while expanding data organization, curation, access, and analysis needed for testing and development.

Responsibilities

• Develop and manage test sets and test items to produce datasets for both testing and development purposes.
• Conduct testing activities, including scanning test items and collecting detailed test records.
• Manage existing datasets and support their repurpose for new algorithm development.
• Manage data ingest from diverse customer sites and streams of commerce.
• Analyze and curate test datasets, then provide feedback to the algorithm development team.
• Maintain accurate records of testing, observations, and results; manage and maintain new and existing algorithm datasets and test material inventory.
• Label data to provide ground truth for algorithm development and testing.
• Uphold company core values of Integrity, Innovation, Accountability, and Teamwork.
• Demonstrate behavior consistent with the company’s Code of Ethics and Conduct.
• Report quality problems or defects to a manager or senior management to enable corrective action and help prevent recurrence.
• Duties may be modified or assigned at any time to meet business needs.

Requirements

• Bachelor’s degree in engineering or computer science (required).
• 2+ years of relevant experience (required).
• Python proficiency.
• AWS familiarity (preferred).
• Ability to work independently.
• Analytical mindset with the ability to identify trends in data.
• Strong attention to detail and meticulous record keeping.
• Physical ability for scanning bag sets, including standing, lifting, bending, and lifting up to 50 pounds.
• Ability to pass an in-depth federal background check to obtain and maintain access to Sensitive Security Information (SSI).
• This position is not eligible for visa sponsorship; applicants must be legally authorized to work in the United States without employer sponsorship.

Technology

• Python
• AWS

Desirable

• Experience or knowledge of munitions, weapons, and explosives.
• Knowledge of testing methodologies, analysis methods, and statistics.
• Familiarity with x-ray technology.
• Experience working with regulatory test bodies.

Location and work style

• Torrance, CA (hybrid)
• Combination of in-office work in Torrance and remote work flexibility through in-office and telecommuting arrangements.

Travel requirements

• Up to 25% domestic and international travel required.

Compensation

• USD 90,000 - 110,000 per year

Benefits

• Comprehensive benefits including various options for health plans
• 401(k) retirement plan
• Health savings account
• Disability insurance
• Life insurance
• AD&D insurance
• Leave of absence programs
• Array of voluntary benefits
• Paid time off for vacation, holidays, bereavement, and jury duty
• Flexible time-off for Full-Time salaried employees
• Long-term incentives
• Potential discretionary bonuses
• Employee Stock Purchase Program (ESPP) with discounted company stock purchase

Notice to third party agencies: OSI Systems, Inc. and its subsidiaries (“OSI”) does not accept unsolicited resumes from recruiters or employment agencies.