1,105 Results for

Mechanical Designer Jobs in California

Jobs

Torrance, CA

$90,000–$105,000 / year

This team has delivered award-winning architectural and engineering solutions for both public and private sector clients across: Aerospace, Commercial and Industrial giants, Correctional and Government Facilities, Educational Institutions and Healthcare Facilities to name a few. Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal.

8 days ago

Milpitas, CA

$100,000–$140,000 / year

Known for consistently delivering projects on time and within budget, the firm fosters a supportive environment where engineers have the opportunity to contribute meaningfully, expand their technical expertise, and work alongside industry veterans on challenging and rewarding projects. Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal.

8 days ago

San Jose, CA

$55–$75 / hour

Field Integration: Provide support during construction with activities like submittal reviews, resolving RFIs, and participating in site assessments to ensure smooth project execution.

5 days ago

San Francisco, CA

$115,000–$155,000 / year

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. High Performance Buildings experience design; Mechanical/HVAC systems for Biotech, Labs, Healthcare, Science & Technology, Mission Critical, and Commercial facilities.

8 days ago

San Jose, CA

$90,000–$110,000 / year

The role involves close collaboration with designers, engineers, project managers, and field teams to keep documents consistent, organized, and ready for the field while managing multiple projects to meet schedules and deadlines. Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal.

8 days ago

Isla Vista, CA

$85,091–$127,637 / year

Demonstrated proficiency in SolidWorks, including: Complex assemblies Advanced surfacing Simulation tools Proven ability to design complex mechanical assemblies in CAD and transition designs to physical prototypes via 3D printing and other methods. The ideal candidate has extensive experience with SolidWorks, a demonstrated ability to design complex mechanical mechanisms, and a proven track record of taking products from concept through production.

7 days ago

Irvine, CA

$26.60–$30 / hour
Contractor
Full time

Work with general supervision and as a team player to perform routine drafting for mechanical, electrical and/or electronic components using both 3D and 2D CAD software and word processing for support documents. Apply knowledge and skills of procedures and techniques to create and modify documents that form a technical data package.

28 days ago

Poway, CA

$40–$75 / hour

Much of the work focuses on sustainment of existing drawings, including correcting errors, processing change notices, and updating documentation, with opportunities to contribute to new concept designs and, where experience allows, detailed design of systems such as landing gear.

Prepare clear and accurate detailed drawings, parts lists, sketches, schematics, assemblies, and installation drawings for engineering and manufacturing purposes using information from engineering notes, written instructions, and detailed sketches.

3 days ago

Roseville, CA

$78,243.90–$95,559.90 / year
Part time

Daily tasks will include the design of additions and modifications to power generation facilities related to mechanical systems including: Development and presentation of detailed design models utilizing AutoCAD, Plant 3D, Inventor, Solidworks, Revit, ReCap, and/or Navisworks. Mesa Associates, Inc. is seeking a Mechanical Designer to work with other members of the mechanical engineering team to deliver projects of varying complexity and size to our power generation clients.

30+ days ago

Larkspur, CA

p>While performing duties of this job, you would occasionally be required to stand, walk, sit, reach with hands and arms, climb or balance, stoop or kneel, talk and hear (this includes being able to hear and talk on site based communication equipment), distinguish between various colors, be able to hear safety tones/notifications, and use fingers and hands to feel objects, tools, temperature or controls.

Eichleay, Inc. is a dynamic organization with over 150 years of experience delivering integrated project management and engineering solutions across energy and chemicals, power generation, life sciences, mining, and food & beverage industries.

6 days ago

Pasadena, CA

Remote

$100,000–$150,000 / year

li>

Ability to work all phases of opto-mechanical subsystems from the conceptual design layout, package prototyping, fixture/tooling design, development of mechanical attachment methods/tools for optimal optical alignment including system level assembly and interface drawings (ICD).

The Opto-Mechanical Designer will be responsible for the design and modeling of mechanical components to interface with optical elements such as lenses, mirrors, diffractive elements and filters.

4 days ago

Livermore, CA

$43.55–$63.97 / hour

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Provide general mechanical drafting and design support to lead designers, engineering, scientific, and technical staff to conceptualize, develop, and complete detailed designs of hardware for spacecraft and other various mechanical applications that address requirements and constraints; translate these solutions into detailed layout, fabrication, and assembly drawings utilizing knowledge of CAD tools.

To learn more about recruitment scams: https://www.llnl.gov/sites/www/files/2023-05/LLNL-Job-Fraud-Statement-Updated-4.26.23.pdf.

27 days ago

San Diego, CA

$110,000–$130,000 / year

Our 25,000 employees work together to provide clear solutions to complex problems by Leading with Science to address the entire water cycle, protect and restore the environment, design sustainable and resilient infrastructure, and support the clean energy transition. About Tetra Tech: Tetra Tech is the leader in water, environment, and sustainable infrastructure, providing high-end consulting and engineering services for projects worldwide.

30+ days ago

San Diego, CA

$90,000–$100,000 / year

This role is for a mid-level Mechanical Designer who can operate independently, lead coordination, and deliver high-quality designs—not someone still needing heavy oversight. At 120 Degreez, we invest in our team’s long-term success—professionally and personally.

30+ days ago

Tracy, CA

$43.55–$63.97 / hour

We have an opening for a Mechanical Design Drafter or Designer to support projects for a wide variety of customers and projects that would include Physical and Life Sciences (PLS), Strategic Deterrence (SD), Global Security (GS), accelerator technologies, high-energy physics, Energy, and others. Associate's degree in Mechanical or Electro-Mechanical Drafting; or relevant degree with significant science, mathematics, and engineering coursework with related experience; or Certificate in Engineering Technology or Mechanical Drafting with related experience; or an equivalent combination of education and related experience.

30+ days ago

Poway, CA

$95,000–$125,000 / year

p>Job Description:

HOIST Fitness Systems, a leading manufacturer of fitness strength equipment located in the San Diego area has an immediate opening for a Mechanical Engineer / Designer.

Dedicated Team: Our team is made up of enthusiastic individuals united by a common purpose: helping others lead healthier, happier lives.

30+ days ago

San Francisco, California

The work is physical and immediate: robots in the office, 7DOF arms, servos, bushings, springs, printed parts, cable routing, thermal constraints, supplier decisions, BOM pressure, assembly bottlenecks, and a product that has to become dramatically easier to build without becoming less capable.

You will work across robot structure, arms, joints, actuation, sensor and compute packaging, cable routing, thermal design, covers, fixtures, tolerances, part sourcing, assembly flow, and the messy handoff from prototype to production.

30+ days ago

San Leandro, CA

$108,160–$128,960 / year

p>We are seeking a highly experienced Senior Mechanical Designer with strong expertise in mechanisms and welded structures, along with exposure to sheet metal design, to support projects at our customer facility in San Leandro, California. The ideal candidate will have 7+ years of mechanical design experience, advanced proficiency in PTC Creo for parametric 3D modeling, and strong working knowledge of Windchill for product data management, BOM creation, and revision control.

30+ days ago

Los Angeles, CA

Remote

li>Cooling System Selection: Selecting appropriate air/water side cooling systems for data centers, including Fan wall units, computer room air handlers (CRAHs), chilled water systems, DX systems and CRAC units, in-row cooling, and containment solutions, based on the specific cooling requirements of the data center and the criticality of the equipment.

Coordination with Electrical and Mechanical Systems: Collaborating with electrical engineers and mechanical engineers to integrate the heat rejection and HVAC system seamlessly with the electrical infrastructure, UPS systems, emergency power systems, fire suppression systems, and other critical infrastructure components.

30+ days ago

Los Angeles, California

li>Perform detailed routing of pipes, valves, specialty components, and supports, considering space constraints, accessibility, maintainability, and constructability. This role emphasizes detailed routing, spatial integration, and layout optimization, ensuring designs are accurate, constructible, and coordinated across disciplines.

19 days ago

Irvine, CA

$35–$45 / hour

p>The role focuses on accurately implementing design updates to existing products, ensuring compliance with formal change control processes, maintaining revision integrity, and supporting timely internal releases. This is a documentation‑driven position that requires strong hands‑on proficiency in SolidWorks, disciplined execution of engineering change orders (ECOs/CEOs), and a high level of attention to detail.

3 days ago

San Leandro, CA

$108,160–$128,960 / year

The ideal candidate will have 7+ years of mechanical design experience, advanced proficiency in PTC Creo for parametric 3D modeling, and strong working knowledge of Windchill for product data management, BOM creation, and revision control.

30+ days ago

San Diego, California

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Location: San Diego, California (On-site)

Compensation: $90,000 – $100,000 annually

About the Role:

This role is for a mid-level Mechanical Designer who can operate independently, lead coordination, and deliver high-quality designs—not someone still needing heavy oversight.

Who This Role Is For:

You have solid experience in U.S.-based commercial HVAC design.

What Success Looks Like (First 90 Days):
- Producing complete and accurate mechanical design packages with minimal revisions.

30+ days ago

San Leandro, CA

$108,160–$128,960 / year

We are seeking a highly experienced Senior Mechanical Designer with strong expertise in mechanisms and welded structures, along with exposure to sheet metal design, to support projects at our customer facility in San Leandro, California. The ideal candidate will have 7+ years of mechanical design experience, advanced proficiency in PTC Creo for parametric 3D modeling, and strong working knowledge of Windchill for product data management, BOM creation, and revision control.

15 days ago

$85,679–$130,899 / year

Since 1954, we've been a trusted leader in nuclear engineering, design, and licensing, with expertise spanning small modular reactors (SMRs), advanced reactor technology (ART), and first-of-a-kind commercial reactor restart projects. Our work supports life extensions and digital modernization of existing nuclear plants, coal-to-nuclear conversion initiatives with the Department of State, and international nuclear new-build projects.

18 days ago

San Francisco, California

Our test team builds the stands, fixtures, and physical setups that make repeatable evaluation possible — essential for comparing systems, validating changes, and keeping development moving.

Nice to have:

Experience with robotics, fixtures, tooling, or test infrastructure.

21 days ago

San Francisco, CA

p>Benefits Summary: Regular full-time and part-time employees (working at least 20 hours per week) will have access to health, dental, and vision plans, a wellness program, health care spending account, wellness spending account, group registered retirement savings plan, employee stock purchase program, group tax-free savings account, life and accidental death & dismemberment (AD&D) insurance, short-term/long-term disability plans, emergency travel benefits, tuition reimbursement, professional membership fee coverage, and paid time off.

Primary Location: United States | CA | San Francisco Organization: 2045 Buildings-US California Engineering-San Francisco CA Employee Status: Regular Business Justification: New Position Travel: Yes Schedule: Full time Job Posting: 25/06/2026 09:06:16 Req ID: 1006452.

3 days ago

Santa Clara, CA

Teams are dedicated to the architecture and design of CMOS and Silicon-Photonics high-speed chip interfaces (NVLink, IEEE, PCIE, USB, OIF) and other sophisticated photonic functions. The base salary range is 168,000 USD - 264,500 USD for Level 4, and 196,000 USD - 310,500 USD for Level 5.

You will also be eligible for equity and benefits.

17 days ago

Irvine, CA

$100,000–$125,000 / year

p>Clearance Level Required: Not required Travel: Less than 5% Working Conditions:

The diversity of work conditions may range from an environment where there is little or no physical discomfort, such as general office environment or warehouse, to field testing environments.
Required Skills/Qualifications:
- 5 years of experience modeling, creating assemblies, and 2D drawings using Solidworks and Solidworks PDM system.

30+ days ago

Sunnyvale, CA

Professional Strong Mechanical Engineering skills experience and proven record of accomplishment of managing team members working with various stake holders, Enclosures, racks etc. Researching advanced materials and manufacturing processes, applying DFM/DFA concepts, and familiarity with the latest engineering design methods, tools, and processes.

30+ days ago

San Diego, CA

$63,206–$105,487 / year

p>As a key member of the project team, the Senior Designer will collaborate closely with engineers, project managers, and multidisciplinary staff to deliver accurate and coordinated design packages while meeting demanding project schedules. The successful candidate will provide senior-level drafting and design services related to piping systems, process mechanical equipment, civil infrastructure, utility layouts, structural supports, and associated facility systems.

18 days ago

AMERICAN SYSTEMS provides for the welfare of its employees and their dependents through a comprehensive benefits program by offering healthcare benefits, paid leave, retirement plans, insurance programs, and education and training assistance.

As an AMERICAN SYSTEMS Aero-Mechanical Design Engineer supporting NASA, you will:

Ensure airworthiness of aircraft and research/science assets per research objectives, NASA, customer, and maintenance criteria.

30+ days ago

Edwards, California

Responsibilities:

As an AMERICAN SYSTEMS Aero-Mechanical Design Engineer supporting NASA, you will:

Ensure airworthiness of aircraft and research/science assets per research objectives, NASA, customer, and maintenance criteria.
**This is a pipeline requisition designed to collect resumes for potential upcoming work at AMERICAN SYSTEMS and does not represent a current opening.

30+ days ago

LIVERMORE, CA
$45–$75
This requires a versatile, broad-based Mechanical Design Engineer capable of developing, individually or with other Mechanical Engineers and Engineers of various disciplines to provide: 1) novel and innovative designs, 2) exacting specifications, 3) processes and procedures for the installation and commissioning of the hardware, 4) interactions with vendors and finally 5) integration of the hardware in complex systems. If you are an individual with a disability and require a reasonable accommodation to complete any part of the application process, or are limited in the ability or unable to access or use this online application process and need an alternative method for applying, you may contact our Helpline +1.208.528.8718 or use the Request for Reasonable Accommodation form to get assistance.
29 days ago

San Francisco, CA
Our passionate leadership and cross-functional collaboration with product managers, electrical engineers, industrial designers, and manufacturing teams is vital to the success of the team and ensuring the safety of the general public for generations to come.. or via our Axon Privacy Web Form.
22 days ago

Chatsworth, CA
$95,000–$130,000 / year
This role will focus on the mechanical design, producibility, and design-for-manufacturability of structural defense products, including missile structures, hypersonic vehicle components, UAV structures, and other integrated metallic assemblies. The ideal candidate is comfortable working with incomplete information, can identify manufacturability risks early, and can propose clear design changes that improve cost, lead time, quality, and production scalability.
25 days ago

Irvine, CA
The Mechanical Engineer will carry out engineering assignments concerned with the planning, design and testing of mechanical equipment, systems, and processes. Works under supervision, performs assignments of medium complexity and may assist senior engineers with more complex assignments.
30+ days ago

Long Beach, CA
p>Collaboration and Project Management:
Close collaboration with component designers, manufacturing engineers, and integration engineering to achieve the best possible cradle to grave metrics (safety, cost, quality, cycle time, delivery, reliability, life, and maintenance/refurbishment). As a design group embedded within the manufacturing organization, we dig deep into the needs of our internal partners to understand root problems, propose solutions, and deliver hardware to help build faster, scale smarter, and work better.
30+ days ago

Palo Alto, CA
$137,000–$172,000 / year
Rivian may use your Candidate Personal Data for the purposes of (i) tracking interactions with our recruiting system; (ii) carrying out, analyzing and improving our application and recruitment process, including assessing you and your application and conducting employment, background and reference checks; (iii) establishing an employment relationship or entering into an employment contract with you; (iv) complying with our legal, regulatory and corporate governance obligations; (v) recordkeeping; (vi) ensuring network and information security and preventing fraud; and (vii) as otherwise required or permitted by applicable law. Rivian may share your Candidate Personal Data with (i) internal personnel who have a need to know such information in order to perform their duties, including individuals on our People Team, Finance, Legal, and the team(s) with the position(s) for which you are applying; (ii) Rivian affiliates; and (iii) Rivian's service providers, including providers of background checks, staffing services, and cloud services.
30+ days ago

Palo Alto, CA
$149,000–$187,000 / year
Rivian may use your Candidate Personal Data for the purposes of (i) tracking interactions with our recruiting system; (ii) carrying out, analyzing and improving our application and recruitment process, including assessing you and your application and conducting employment, background and reference checks; (iii) establishing an employment relationship or entering into an employment contract with you; (iv) complying with our legal, regulatory and corporate governance obligations; (v) recordkeeping; (vi) ensuring network and information security and preventing fraud; and (vii) as otherwise required or permitted by applicable law. Rivian may share your Candidate Personal Data with (i) internal personnel who have a need to know such information in order to perform their duties, including individuals on our People Team, Finance, Legal, and the team(s) with the position(s) for which you are applying; (ii) Rivian affiliates; and (iii) Rivian's service providers, including providers of background checks, staffing services, and cloud services.
30+ days ago

Fremont, CA
$91,600–$164,400 / year
ul>
Dimensional CAE simulation - Utilizing dedicated dimensional variation analysis software to analyze and communicate dimensional requirements within engineering teams and with a global manufacturing and supplier base.
Full Energy product exposure - The Dimensional Analysis team gets involved in the mechanical design of most energy systems, from High voltage distribution to power electronics and onsite installation.
30+ days ago

Fremont, CA
$91,600–$164,400 / year
ul>
Dimensional CAE simulation - Utilizing dedicated dimensional variation analysis software to analyze and communicate dimensional requirements within engineering teams and with a global manufacturing and supplier base.
Design Cycle Experience - the team works on parallel design programs, so there is the opportunity to get involved in every stage of the design cycle from early design concept to production ramp-up.
30+ days ago

Irvine, CA
As a member of the organization, the employee is expected to work effectively with co-workers, customers and others by sharing ideas in a constructive and positive manner; listening to and objectively considering ideas and suggestions from others; keeping commitments; keeping others informed of work progress, timetables and issues; addressing problems and issues constructively to find mutually acceptable and practical business solutions; addressing others by name, title or other respectful identifier and; respecting the diversity of our work force in actions words and deeds. Work with general supervision and as a team player to perform routine drafting for mechanical, electrical and/or electronic components using both 3D and 2D CAD software and word processing for support documents.
28 days ago

Sunnyvale, CA
$125,200–$192,700 / year
Our Central Compute Hardware (CCH) Mechanical Design team is a dynamic, high-energy innovative group focused on developing enclosures for next‑generation ECUs (Electronic Control Units) commonly shared across both future ICE and EV vehicles manufactured by GM. Benefit options include medical, dental, vision, Health Savings Account, Flexible Spending Accounts, retirement savings plan, sickness and accident benefits, life insurance, paid vacation & holidays, tuition assistance programs, employee assistance program, GM vehicle discounts and more.
30+ days ago

Palo Alto, California
$149,000–$187,000 / year
p style="margin: 0px;">Rivian may share your Candidate Personal Data with (i) internal personnel who have a need to know such information in order to perform their duties, including individuals on our People Team, Finance, Legal, and the team(s) with the position(s) for which you are applying; (ii) Rivian affiliates; and (iii) Rivian’s service providers, including providers of background checks, staffing services, and cloud services. . Rivian may use your Candidate Personal Data for the purposes of (i) tracking interactions with our recruiting system; (ii) carrying out, analyzing and improving our application and recruitment process, including assessing you and your application and conducting employment, background and reference checks; (iii) establishing an employment relationship or entering into an employment contract with you; (iv) complying with our legal, regulatory and corporate governance obligations; (v) recordkeeping; (vi) ensuring network and information security and preventing fraud; and (vii) as otherwise required or permitted by applicable law. .
30+ days ago

Irvine, California
$137,000–$172,000 / year
p style="margin: 0px;">Rivian may share your Candidate Personal Data with (i) internal personnel who have a need to know such information in order to perform their duties, including individuals on our People Team, Finance, Legal, and the team(s) with the position(s) for which you are applying; (ii) Rivian affiliates; and (iii) Rivian’s service providers, including providers of background checks, staffing services, and cloud services. . Rivian may use your Candidate Personal Data for the purposes of (i) tracking interactions with our recruiting system; (ii) carrying out, analyzing and improving our application and recruitment process, including assessing you and your application and conducting employment, background and reference checks; (iii) establishing an employment relationship or entering into an employment contract with you; (iv) complying with our legal, regulatory and corporate governance obligations; (v) recordkeeping; (vi) ensuring network and information security and preventing fraud; and (vii) as otherwise required or permitted by applicable law. .
30+ days ago

Irvine, California
div>
Title: Mechanical Engineer
Location: Irvine CA
. Two to five years of experience with design, analysis, and development of industrial equipment.
SolidWorks for CAD and PDMVault, Knowledge of applied thermodynamics and mechanical design.

22 days ago

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Mechanical Designer Jobs in California

Mechanical Designer Jobot

HVAC Mechanical Engineer/Designer Jobot

Mechanical Design Engineer - Commercial HVAC Jobot

Mechanical Design Engineer Jobot

Senior CAD Drafter/BIM Modeler Jobot

Mechanical Design Engineer CMC Rescue Inc

CAD Drafter / Designer 804 Technology

Mechanical Designer/drafter Actalent Inc

Mechanical Designer Mesa Associates, Inc.

Mechanical Engineers and Mechanical Designers Eichleay Inc

Opto-Mechanical Designer - REMOTE KBR Inc

Mechanical Design Drafter/Designer - Space Program Lawrence Livermore National Laboratory

Mid-Level Mechanical Designer/Engineer - San Diego Tetra Tech Inc

MECHANICAL DESIGNER III AMIRI BUILDING ENGINEERING INC dba 120 DEGREEZ

Mechanical Design Drafter/Designer Lawrence Livermore National Laboratory

Mechanical Engineer/Designer HOIST Fitness Systems, Inc.

Founding Mechanical Engineer / Designer Bracket Bot

Sr. Mechanical Designer - Pacific Fusion The Kemtah Group, Inc.

Mechanical Designer, Data Centers - Remote (U.S.) AECOM

Mechanical Designer (Plant Layout & Piping Systems) General Matter

Mechanical Designer Actalent Inc

Sr. Mechanical Designer Belcan LLC

Mechanical Engineers and Mechancial Designers Eichleay Inc

Mechanical Designer III AMIRI BUILDING ENGINEERING dba 120 DEGREEZ

Sr. Mechanical Designer Belcan

Senior Mechanical Designer 2 Nuclear Power Sargent & Lundy LLC

Test Mechanical Designer Droyd

Entry Level Designer/Mechanical EIT - San Francisco, CA Stantec Inc

Senior Thermal Mechanical Photonic Designer NVIDIA Corp

Mechanical Designer DZYNE Technologies

Senior Mechanical Designer TechDigital

Senior Mechanical / Civil Designer The Kleinfelder Group Inc

Aero Mechanical Design Engineer NASA American Systems Corp

Aero-Mechanical Design Engineer - NASA AMERICAN SYSTEMS

Mechanical Design Engineer (NWS 00909) North Wind Group

Mechanical Design Engineer II Axon

Mechanical Design Engineer, Defense Structures Machina Labs Inc

Mechanical Engineer II NR Consulting LLC

Staff Mechanical Design Engineer, Tooling Relativity Space Inc

Senior Mechanical Design Engineer, Tooling Relativity Space Inc

Principal Mechanical Design Engineer, Tooling Relativity Space Inc

Staff Mechanical Design Engineer, Cleaning Rivian Automotive Inc

Staff Mechanical Design Engineer, ECU Rivian Automotive Inc

Mechanical Design Engineer, Dimensional Engineering Tesla Inc

Mechanical Design Engineer, Dimensional Analysis Tesla Inc

Drafter/Designer NR Consulting LLC

Senior Mechanical Design Engineer - ECU General Motors Co

Staff Mechanical Design Engineer, ECU Rivian

Staff Mechanical Design Engineer, Cleaning Rivian

Mechanical Engineer DBSI Services

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