Senior Lead Engineer, Test Development

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Date: Jul 11, 2026

Performs tasks such as, but not limited to, the following:

Lead the testing and validation of power electronics through EVT/DVT phases, owning the full test plan generation and validation strategy.

Master the use of oscilloscopes and precision equipment to measure subtle signals and nanovolt-level noise in high-power environments (up to several kilowatts).

Design and develop integrated test solutions (hardware and software) including high-level architecture, system integration, qualification, and installation.

Build and maintain automated test scripts using Python and Linux to remotely configure test equipment, microcontrollers, and CPUs.

Establish a rigorous culture of data organization and indexing for historical test results to enable rapid debugging.

Manage measurement integrity by identifying if issues stem from design flaws, parasitic interference, grounding loops, or soldering quality.

Develop technical proposals, cost BOMs, and hour estimates based on customer requirements and design specifications.

Drive alignment in internal meetings with Program Managers (EPMs) and act as the primary technical contact for power vendors.

Provide technical leadership and program management for smaller projects, including coordinating and reviewing the work of other engineers.

Review and interpret customer documentation and conduct research/experiments with minimal direction.

Execute all validation and qualification requirements using statistical and common industry methods.

Stabilize and optimize test solutions for manufacturing, focusing on cycle time, yield, and collaboration with process teams.

Provide feedback to product design teams regarding testability (DFT), coverage, diagnosability, reparability, and firmware/diagnostics.

Keep up to date with relevant industry knowledge, trends, and regulations.

Experience in power validation for semiconductor or high-tech system

Familiarity with structural and functional testing for high-density power modules.

A "detective" mindset:
An obsession with data organization and the ability to find "needles in haystacks" during urgent debug cycles.

experience with Python for test automation and comfort working within a Linux environment.

Proficiency with Oscilloscopes, Lab View, and basic soldering for hardware troubleshooting.

• Duties of this position are performed in a normal office environment.
• Duties may require extended periods of sitting and sustained visual concentration on a computer monitor or on numbers and other detailed data.
• Repetitive manual movements (e.g., data entry, using a computer mouse, using a calculator, etc.) are frequently required.
• Occasional travel 10-25%

• 1 to 3 years of related experience;
  Experience in similar job roles

Bachelor degree or consideration of an equivalent combination of education and experience.

Educational Requirements may vary by Geography

This job description is not intended to be an exhaustive list of all duties and responsibilities of the position. Employees are held accountable for all duties of the job. Job duties and the % of time identified for any function are subject to change at any time.

Celestica is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, pregnancy, genetic information, disability, status as a protected veteran, or any other protected category under applicable federal, state, and local laws.
This policy applies to hiring, promotion, discharge, pay, fringe benefits, job training, classification, referral and other aspects of employment and also states that retaliation against a person who files a charge of discrimination, participates in a discrimination proceeding, or otherwise opposes an unlawful employment practice will not be tolerated. All information will be kept confidential according to EEO guidelines.
Celestica is an E-Verify employer.