Test and Data Engineer

The Test and Data Engineer will support the Product and development teams by planning and executing data collections and testing activities tied to prototype X-ray machines and associated algorithms. The role spans dataset organization and curation, test execution, ground truth labeling, and feedback loops to algorithm development.

Role Overview

This position is an integral part of the Product team and development team focused on testing and reporting results from X-ray scans used to detect bombs, contraband, and other security risks. Core responsibilities include familiarizing with existing datasets and managing broader data organization, curation, and access to enable testing and development.

The role is hybrid based in Torrance, CA, combining onsite teamwork with remote work flexibility via in-office and telecommuting arrangements.

Responsibilities

• Develop and manage test sets and test items to produce datasets for both testing and development.
• 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 and provide feedback to the algorithm development team.
• Maintain accurate records of testing, observations, and results, including managing and maintaining new and existing algorithm datasets and test material inventory.
• Label data to establish ground truth for algorithm development and testing.
• Uphold the company’s core values: 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 so corrective action can be implemented and recurrence avoided.
• Duties may be modified or reassigned at any time to meet business needs.

Required Qualifications

• Bachelor’s degree in engineering or computer science (required).
• 2+ years of relevant experience (required).
• Proficiency with Python.
• Analytical mindset and ability to identify trends in data.
• Strong attention to detail and meticulous record keeping.
• Ability to work independently.

Preferred and Additional Qualifications

• Familiarity with AWS (preferred).
• Selected candidate must be able to successfully pass an in-depth federal background check to obtain and maintain access to Sensitive Security Information (SSI).
• Position is not eligible for visa sponsorship; applicants must be legally authorized to work in the United States without employer sponsorship.
• Able to stand, lift, bend, and scan bag sets; must be able to lift up to 50 pounds.

Technology Stack

• Python
• AWS

Travel Requirements

• Up to 25% domestic and international travel required.

Compensation and Education

• Salary: USD 90,000 - 110,000 per year
• Education: Bachelor’s degree in engineering or computer science
• Experience: 2+ years

Benefits

• Comprehensive benefits including various options for health plans
• Access to 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
• Ability to purchase company stock at a discounted rate through the Employee Stock Purchase Program (ESPP)

Additional Information

• Notice to Third Party Agencies: OSI Systems, Inc. and its subsidiaries (collectively “OSI”) does not accept unsolicited resumes from recruiters or employment agencies.

Desirable Background

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