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Senior Mechanical Sustaining Engineer (Multiple Openings) jobs in United States
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Komatsu · 16 hours ago

Senior Mechanical Sustaining Engineer (Multiple Openings)

Komatsu is a world leader in construction, mining, forestry, and industrial heavy equipment, and they are seeking a Senior Mechanical Sustaining Engineer. This role is responsible for the design, development, and execution of core battery mechanical system components and assemblies for existing products, ensuring product reliability and performance.
ConstructionIndustrialManufacturing
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H1B Sponsor Likelynote

Responsibilities

Serve as component owner and primary technical contact for battery systems post-Safe Launch, ensuring long-term product reliability and performance
Lead root cause analysis and resolve issues arising from customer field reports, production quality concerns, and supplier defects
Collaborate cross-functionally with Manufacturing, Quality, Service, Program Management, and Supplier teams to drive effective issue closure and implement corrective actions
Apply technical expertise to ensure the on-time delivery of work products throughout the product development life cycle for each project
Own the design and development of efficient designs for components and sub-assemblies, working closely with manufacturing engineers to develop processes and tools that support manufacturing and assembly, while driving continuous improvement initiatives to enhance product performance, reduce costs, and improve manufacturability
Perform component definition, sizing, selection, and design of battery module and pack mechanical and thermal components, including battery structures, enclosures, injection-molded plastics, cooling plates, and mechanical joining methods
Collaborate with Systems Engineers and CAE Engineers to validate design concepts prior to battery pack prototype builds
Contribute to mechanical system Design Failure Mode and Effects Analysis (DFMEAs), Process Failure Mode and Effects Analysis (PFMEAs), Design Verification Plans and Reports (DVP&Rs), and Product and Process design reviews
Lead supplier evaluation and development for assigned commodities in collaboration with purchasing for existing products
Support prototype system builds by ensuring timely delivery of parts and resolving issues promptly
Ensure compliance with federal and state regulations as well as all company policies, processes, and procedures

Qualification

Mechanical EngineeringHigh Voltage DesignCAE ModelingData ProcessingStatistical AnalysisDesign VerificationRoot Cause AnalysisContinuous ImprovementAssertivenessCross-Functional CollaborationDecision Making

Required

Education: Bachelor – Mechanical Engineering or a related engineering field of study
Experience: Five (5) years in the position above, as a Mechanical Engineer, Battery Cell Engineer, Design and Release Engineer, or in a related mechanical engineering role
Of the five (5) years of experience, four (4) years of experience must include: 1. High Voltage (>350V) electrification product design and development; 2. CAE modeling, including interpreting boundary conditions, assumptions, and model limitations; 3. Data processing and statistical analysis
Will accept equivalent foreign degree
Will accept a graduate degree in above major fields of study and three (3) years of full-time relevant work experience; will also accept any fully equivalent combination of education, training, and/or experience

Benefits

Paid time off includes 4 weeks, 15 holidays, and parental leave.
100% company-paid medical, dental, vision, short-term disability, long-term disability, and life insurance.
Flexible Spending Account (FSA) and Health Savings Account (HSA) offerings.
Company provided 401K savings plan with immediately vested matching contributions to help you save for retirement.
Voluntary benefits offerings.
Tuition assistance.
Employee Referral Program.
Employee development and career growth opportunities.

Company

Komatsu is a manufacturing company that specializes in the development of equipment for the construction industry.

H1B Sponsorship

Komatsu has a track record of offering H1B sponsorships. Please note that this does not guarantee sponsorship for this specific role. Below presents additional info for your reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (4)
2024 (1)
2023 (7)
2022 (3)
2021 (2)
2020 (2)

Funding

Current Stage
Late Stage

Leadership Team

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Hayden Akers
Partner Integration Manager
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Masatoshi Ueno
Managing Director, office of CTO@Silicon Valley
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Company data provided by crunchbase