Heat Transfer jobs in Cupertino, CA

San Jose, California

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Today

Req ID: 139398 Region: Americas Country: USA State/Province: California City: San Jose Summary Join a world-class engineering group at Celestica focused on developing high-end cooling solutions for advanced systems, including AI servers, switches, accelerators, and rack-level infrastructure. We thrive in a highly collaborative, supportive environment where pushing the leading edge of thermal technology is a shared mission. Your Impact Lead Thermal Strategy: Spearhead new technology investi

Full-time

USD 180,554.00 - 282,170.00 per year

Mechanical Engineer 3

Fremont, California

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Today

Job#: 3056685 Job Description: Senior Mechanical Simulation Engineer Location: Onsite in Fremont, CA Schedule: Monday-Friday, 8:00 AM - 5:00 PM PST Interview Process: Round 1: 1-hour virtual technical screenRound 2: 3-hour onsite panel interviewPosition Overview We are seeking a Senior Mechanical Simulation Engineer to support the analysis, validation, and optimization of complex equipment, subsystems, and components through advanced computational modeling and simulation. This role will fo

Easy Apply

Full-time

$60 - $70 per hour

RF Mechanical Engineer I (Onsite)

Remote or Tucson, Arizona

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Today

Date Posted: 2026-09-28 Country: United States of America Location: US-AZ-TUCSON-M02 ~ 1151 E Hermans Rd ~ BLDG M02 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance Type: DoD Clearance: Secret Security Clearance Status: Ability to obtain INTERIM U.S. government issued security clearance is required prior to start date Are you ready

Full-time

USD 57,200.00 - 108,800.00 per year

Process Engineer

Remote or Santa Clara, California

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Today

Thanks for your interest in Oklo! We are searching for a Process Engineer to join our engineering team. Position Description Process Engineers at Oklo are responsible for the design, engineering analyses, systems engineering, specifications development, and operations of the fluids and power process systems used in Oklo's power plants. Specific responsibilities may include: Design fluid and process systems including: piping, valves, compressors, pumps, and heat exchangersDefine process equipme

Full-time

USD 80,000.00 - 155,000.00 per year

Solution Engineer

San Jose, California

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Today

Job Req ID: 29939 About Supermicro: Supermicro is a Top Tier provider of advanced server, storage, and networking solutions for Data Center, Cloud Computing, Enterprise IT, Hadoop/ Big Data, Hyperscale, HPC and IoT/Embedded customers worldwide. We are the #5 fastest growing company among the Silicon Valley Top 50 technology firms. Our unprecedented global expansion has provided us with the opportunity to offer a large number of new positions to the technology community. We seek talented, pass

Full-time

USD 70,000.00 - 138,000.00 per year

Staff Mechanical Engineer, Sealing Systems

Menlo Park, California

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Today

About Mainspring Mainspring Energy manufactures and delivers fuel-flexible, low-emissions local power solutions that rapidly add new capacity and deliver reliable, affordable, and sustainable electric power. The company began commercial shipments of its Mainspring Linear Generators in 2020 and today has hundreds of megawatts in advanced development and field operations for leading Fortune 500 companies, data centers, and utilities. Mainspring also partners with global energy leaders including A

Full-time

USD 172,000.00 - 230,000.00 per year

Technical Staff, Thermal Engineering Technologist

Santa Clara, California

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Job Description Technical Staff, Data Center Thermal Architect Infrastructure Solutions Group (ISG) builds the products that power infrastructure, solutions, and data management our customers need most. Our teams design and develop the hardware and software that connect infrastructure, accelerate computational workloads, integrate across the stack, protect data continuity, and deliver the platforms, applications, and diagnostics our customers rely on every day at enterprise scale. Some product

Full-time

USD 230,000.00 - 297,000.00 per year

Senior Staff Engineer, Thermal Simulation

San Jose, California

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Today

Please Note: To provide the best candidate experience amidst our high application volumes, each candidate is limited to 10 applications across all open jobs within a 6-month period. Advancing the World's Technology Together Our technology solutions power the tools you use every day--including smartphones, electric vehicles, hyperscale data centers, IoT devices, and so much more. Here, you'll have an opportunity to be part of a global leader whose innovative designs are pushing the boundaries o

Full-time

USD 189,000.00 - 301,000.00 per year

Senior Mechanical Engineer, Hardware Simulation

Santa Clara, California

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Today

At Johnson & Johnson, we believe health is everything. Our strength in healthcare innovation empowers us to build a world where complex diseases are prevented, treated, and cured, where treatments are smarter and less invasive, and solutions are personal. Through our expertise in Innovative Medicine and MedTech, we are uniquely positioned to innovate across the full spectrum of healthcare solutions today to deliver the breakthroughs of tomorrow, and profoundly impact health for humanity. Learn m

Full-time

USD 165,000.00 - 185,000.00 per year

Thermal Engineer

Redwood City, California

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Today

About Us Array Labs builds advanced radar systems to help humanity understand and respond to changes across the physical world. We're launching a coordinated fleet of radar satellites to create a high-resolution 3D map of the Earth - updated in real time - enabling faster, smarter decision-making for government and commercial organizations supporting disaster response, infrastructure resilience, and mission-critical geopolitical intelligence. We design and build our satellites end-to-end, prod

Full-time

USD 150,000.00 - 250,000.00 per year

2027 Masters Thermal Engineering Intern/Co-Op

Santa Clara, California

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Today

ADVANCE YOUR CAREER. ADVANCE THE WORLD. At AMD, we believe technology has the power to solve the world's most important challenges. From advancing healthcare and scientific discovery to powering AI and the technologies people rely on every day, innovation at AMD is shaping the future. Whether you're designing next-gen processors, enabling AI breakthroughs, or bringing leading edge products to market, every role at AMD contributes to something bigger - technology that moves the world forward. Joi

Full-time

USD 104,000.00 per year

Lead Mechanical Engineer 1 - Mission Critical

Remote

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Today

Responsibilities This is a lead-level engineering position that offers a variety of challenging opportunities in Mechanical Engineering and will provide an excellent opportunity for career advancement. Lead Mechanical design engineering efforts on a multi-disciplined project design team and apply mechanical engineering expertise to the design and analysis of special purpose equipment, pressure vessels, and interfacing systems, controls, and structural support elementsPrepare and review complex

Full-time

USD 118,023.00 - 180,313.00 per year

2027 Undergrad Thermal Engineering Intern/Co-Op

Santa Clara, California

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Today

Full-time

USD 66,560.00 per year

Senior Mechanical Engineer 1 - Nuclear Plant Analysis

Remote

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Responsibilities This position will offer you the ability to directly apply your knowledge of thermodynamics, heat transfer, fluid mechanics, and experience in power plant engineeringYou will be preparing or reviewing calculations, evaluations, and technical reports to support client recommendations and reviews, and will additionally conduct equipment sizing, optimization evaluation, and selection in response to client needsWhile supporting clients and project teams with other Mechanical Engine

Full-time

USD 84,762.00 - 129,498.00 per year

Senior Mechanical Engineer

Mountain View, California

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Today

Overview Microsoft Silicon, Cloud Hardware, and Infrastructure Engineering (SCHIE) is the team behind Microsoft's expanding Cloud Infrastructure and responsible for powering Microsoft's "Intelligent Cloud" mission. SCHIE delivers the core infrastructure and foundational technologies for Microsoft's over 200 online businesses including Bing, MSN, Office 365, Xbox Live, Teams, OneDrive, and the Microsoft Azure platform globally with our server and data center infrastructure, security and complian

Full-time

USD 119,800.00 - 234,700.00 per year

Mechanical Engineer Consultant 2 (Nuclear Plant Analysis) - Nuclear

Remote

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Today

Responsibilities Our electric power generation clients are seeking to increase the power output of their existing power plants to meet the electric demands. This is expanding work in the Mechanical Analysis Engineering group. You will work on major systems, equipment and plant process in the following areas: Develop and lead licensing basis system and component evaluations for nuclear power uprate projects.This position will offer you the ability to directly apply your knowledge of thermodynami

Full-time

USD 145,310.00 - 222,001.00 per year

Thermal Mechanical Engineer - Bay Area

San Jose, California

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Today

Are you passionate about solving complex thermal challenges that enable the next generation of AI, high-performance computing, and sustainable data center technologies? At CoolIT, an Ecolab company, you'll help develop innovative liquid cooling solutions that support some of the world's most demanding computing environments. As a Thermal Mechanical Engineer, you will design, develop, and validate liquid cooling solutions for high-performance electronics, including passive cold plates, coolant d

Full-time

USD 150,000.00 - 200,000.00 per year

Lead Mechanical Engineer 2 (Nuclear Plant Analysis) - Nuclear

Remote

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Today

Full-time

USD 134,546.00 - 205,557.00 per year

Senior Mechanical Engineer 2 - Nuclear Plant Analysis

Remote

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Full-time

USD 100,019.00 - 152,807.00 per year

CFD/Thermal Hydraulics Engineer III-IV

Remote or Rockville, Maryland

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X-energy LLC conducts a thorough recruiting process and will never issue offers without interview to discuss qualifications and responsibilities. All applications will be submitted via our company career page, We will never ask you to provide payment information as part of the recruiting process. If anyone claiming to represent X-energy directs you in a manner otherwise, please contact us at ;br> Job Description This role is responsible for the engineering design and development of mechanical s

Full-time

USD 122,500.00 - 138,750.00 per year

Heat Transfer jobs in Cupertino, CA, USA