Principal SystemsMechanical Design Engineer, Semiconductor

At Jabil (NYSE: JBL) we are proud to be a trusted partner for the worlds top brands offering comprehensive engineering supply chain and manufacturing solutions. With 60 years of experience across industries and a vast network of over 100 sites worldwide Jabil combines global reach with local expertise to deliver both scalable and customized solutions. Our commitment extends beyond business success as we strive to build sustainable processes that minimize environmental impact and foster vibrant and diverse communities around the globe.

Join a highly innovative engineering organization building nextgeneration semiconductor capital equipment components and sub-assemblies. As a Principal Systems/Mechanical Engineer you will analyze improve and define subsystem architectures that directly influence system performance throughput and reliability for customers at the forefront of semiconductor equipment manufacturing.

• We are seeking a highly skilled Principal Systems/Mechanical Engineer Semiconductor to lead the design and integration of complex subsystems used in advanced semiconductor capital equipment.
• You will architect mechanical thermal fluid and structural solutions that drive system performance and reliability working closely with customers and crossfunctional teams across the full product lifecycle.
• This is a highimpact technical leadership role with significant influence over subsystem architecture innovation and customer success.

What will you do

This role partners with the business unit world-class customers engineering centers operational sites and strategic suppliers globally to solve complex multidisciplinary design manufacturing and supply chain challenges. Specific examples include:

Co-Innovation Through Subsystem Architecture & Design

• Analyze refine architect and design mechanical subsystems including robotics/mechatronics vacuum and gas delivery power systems and precision mechanical assemblies.
• Develop detailed CAD models and engineering drawings for weldments sheet metal machined parts and assemblies.
• Analyze refine and define system and subsystem interfaces requirements and specifications.
• Develop and maintain interface control documents (ICDs).
• Lead requirements decomposition and ensure bi-directional traceability.
• Establish subsystem validation strategies and verification plans.

Analysis & Verification

• Perform structural thermal dynamic and vacuum-related analyses using advanced FEA tools.
• Lead risk assessments including FMEAs root cause analysis and structured problemsolving.
• Validate system reliability through loadpath evaluation stress analysis fatigue modeling and environmental considerations.

Technical Leadership & CrossFunctional Integration

• Lead crossfunctional design reviews and drive subsystem integration optimization and design validation.
• Collaborate with global teams suppliers and customers to refine requirements and resolve technical issues.
• Champion DFX VAVE Lean methodologies and continuous improvement initiatives.
• Mentor earlycareer engineers elevate technical standards and influence engineering culture by role modeling key attributes of leadership and ownership.
• Make high-impact technical decisions that influence product performance and industry competitiveness.
• Represent engineering in customer engagements and roadmap discussions.

Lifecycle Compliance & Supply Chain Support

• Support NPI RFQ processes qualification testing and component lifecycle management.
• Ensure design compliance with global regulatory standards (UL CE RoHS REACH).
• Develop and maintain robust documentation including BOMs specifications test plans qual plans and ECOs.
• Partner with product management operations supply chain and finance to ensure solutions meet cost reliability and schedule targets.

How will you get here

Required

• Bachelors degree in mechanical systems or related engineering field.
• 5 years experience in semiconductor capital equipment or waferfab advanced packaging environments.
• Expertise in mechanical design precision systems engineering mechatronics power systems and fluid/vacuum systems.
• Proficiency in FEA CAD and structural/thermal analysis tools.
• Strong communication documentation and crossfunctional collaboration skills.
• Demonstrated ability to lead reviews guide teams and interface with customers.
• Ability to travel domestically and internationally up to 30%.

Preferred

• MS in mechanical or systems engineering
• Experience in semiconductor mechanical system design
• Handson prototyping and global supplier engagement

Why Join Us

• Work on cuttingedge semiconductor capital equipment with major industry leaders.
• Drive subsystem architecture and innovation in highimpact technologies.
• Collaborate with global teams and customers on complex multidisciplinary challenges.
• Enjoy opportunities for technical leadership creativity and career advancement.
• Engineer missioncritical systems that shape the next generation of semiconductor manufacturing platforms.
• In close partnership with customers drive complex subsystem optimization endtoend from concept architecture to validation and production.
• Collaborate with leading global semiconductor equipment manufacturers.
• Drive innovation in high-precision highvacuum and highreliability environments.

The pay range for this role is $126100 - $227000. Job-related non-discriminatory factors used to determine the actual offered rate include qualifications and experience geographic location education external market data and consideration of internal equity. The anticipated close date of this job requisition is: .

As part of the total rewards package this position is eligible for a short-term incentive based on addition Jabil offers benefits to enhance your health wealth and resilient self. These include medical dental and vision insurance plans; paid time off accruing at a rate of 3.07 hours during your first year of employment; 4 weeks of paid parental leave; in 2026 11 company-paid holidays (9 fixed holidays and 2 optional floating holidays) subject to change yearly; 401(k) retirement plan; and employee stock purchase plan.

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Jabil including its subsidiaries is an equal opportunity employer and considers qualified applicants for employment without regard to race color religion national origin sex sexual orientation gender identity age disability genetic information veteran status or any other characteristic protected by law.

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