ZipRecruiter

Log In

1

Internship 3D Design Engineer Jobs (NOW HIRING)

1 Point System

3D Mechanical Design Engineer

Austin, TX · On-site

$75K - $102K/yr

3D Mechanical Design Engineer * Duration: 6 month contract-to-hire * Location: Onsite Austin, TX * * Open to candidates willing to relocate to Austin. 3D Design Engineer - Liquid-Cooled Data Center ...

1 Point System

3D Mechanical Design Engineer

Austin, TX · On-site

$75K - $102K/yr

Position : 3D Mechanical Design Engineer * Location: Austin, TX * D Design Engineer - Liquid-Cooled Data Center Infrastructure A leading technology company is seeking a 3D Design Engineer to support ...

PD Instore

3D Design Intern

Minneapolis, MN

$20 - $24/hr

This internship is ideal for a current student, recent graduate, or early-career designer with ... Collaborate with designers, strategists, engineers, and account teams to support project execution

Kelly Services

3D Modeler

Dearborn, MI · Hybrid

Join the Kelly ® team as a Design Engineer to work at a premier manufacturing client in Dearborn ... Creating detailed 3D models, renderings, sketches, and prototypes using industry-standard tools

New

PD Instore

3D Design Intern

Minneapolis, MN · On-site

$20 - $24/hr

This internship is ideal for a current student, recent graduate, or early-career designer with ... Collaborate with designers, strategists, engineers, and account teams to support project execution

Kelly Services

3D Modeler

Dearborn, MI · Hybrid

Join the Kelly ® team as a Design Engineer to work at a premier manufacturing client in Dearborn ... Creating detailed 3D models, renderings, sketches, and prototypes using industry-standard tools

New

Landor

3D Design Co-Op

Cincinnati, OH · Hybrid

Hired interns will be placed on a specific creative team and assigned a mentor to help them ... 3D modeling, environmental design, industrial design, retail design, and more. Internship ...

Larson Engineering

Design Engineer

Norcross, GA · On-site

$75K - $100K/yr

Larson Engineering, Inc. has a long-standing record of success since its establishment in 1979 and ... Utilization of AutoCAD and other 3D design programs to produce construction documents. * Performing ...

Rise Technical

Mechanical Design Engineer

Hialeah, FL · On-site

$68K - $93K/yr

Mechanical Design Engineer Hileah, Miami, Florida $80,000 - $95,000 + Career Progression ... 3D models and manufacturing drawings using SolidWorks and AutoCAD • Work closely with the R&D ...

Intellectt INC

Electrical design Engineer

Pelzer, SC · On-site

$45 - $55/hr

Experience with AutoCAD , Revit , or equivalent 3D design tools. * Experience creating single-line diagrams and electrical schematics. * Bachelor's degree in Electrical Engineering. Preferred:

Larson Engineering

Design Engineer - Mechanical

Norcross, GA · On-site

$75K - $100K/yr

Larson Engineering, Inc. has a long-standing record of success since its establishment in 1979 and ... Utilization of AutoCAD and other 3D design programs to produce construction documents. * Performing ...

Larson Engineering

Design Engineer - Mechanical

Norcross, GA · On-site

$70K - $94K/yr

Larson Engineering, Inc. has a long-standing record of success since its establishment in 1979 and ... Utilization of AutoCAD and other 3D design programs to produce construction documents. * Performing ...

EJES, Inc.

Senior Civil Engineer

Jackson, MS

$95K - $110K/yr

If you are a proficient AutoCAD Civil 3D Design Engineer with an aspiration to be a part of solving the complex infrastructure problems that we face and want to help create the framework for how we ...

next page

Showing results 1-20

All Jobs3D Design Engineer JobsInternship 3D Design Engineer Jobs

Internship 3D Design Engineer information

See salary details

$13

$25

$38

How much do internship 3d design engineer jobs pay per hour?

As of Jul 12, 2026, the average hourly pay for internship 3d design engineer in the United States is $25.42, according to ZipRecruiter salary data. Most workers in this role earn between $20.67 and $28.85 per hour, depending on experience, location, and employer.

What types of projects and responsibilities can I expect as an Internship 3D Design Engineer?

As an Internship 3D Design Engineer, you can expect to work on a variety of projects that may include creating 3D models, assisting in prototype development, and supporting senior engineers with design modifications. You'll likely use CAD software to develop and refine components, collaborate with team members to troubleshoot design challenges, and participate in design reviews. This hands-on experience will help you understand the workflow in a professional engineering environment and develop practical skills relevant to a full-time engineering role.

What does an Internship 3D Design Engineer do?

An Internship 3D Design Engineer assists in creating and modifying three-dimensional models for products, components, or systems using computer-aided design (CAD) software. Their responsibilities often include supporting senior engineers with design tasks, prototyping, and preparing technical documentation. Interns gain hands-on experience in 3D modeling, collaborating with multidisciplinary teams, and learning industry-standard design processes. This role is ideal for students or recent graduates looking to build their skills in engineering and design environments.

What are the key skills and qualifications needed to thrive as an Internship 3D Design Engineer, and why are they important?

To thrive as an Internship 3D Design Engineer, you need a solid understanding of engineering principles, 3D modeling, and CAD software, typically supported by enrollment in a relevant engineering or design program. Familiarity with industry-standard tools such as SolidWorks, AutoCAD, or CATIA, and sometimes basic knowledge of simulation software, is often expected. Strong attention to detail, creativity, and effective teamwork and communication skills help interns contribute to projects and learn quickly. These skills and qualities are crucial for producing accurate designs, collaborating with engineers, and adapting to real-world engineering challenges.
What cities are hiring for Internship 3D Design Engineer jobs? Cities with the most Internship 3D Design Engineer job openings:
What are the most commonly searched types of 3D Design Engineer jobs? The most popular types of 3D Design Engineer jobs are:
What states have the most Internship 3D Design Engineer jobs? States with the most job openings for Internship 3D Design Engineer jobs include:
Internship 3D Design Engineer jobs near you
3D Mechanical Design Engineer

3D Mechanical Design Engineer

1 Point System

Austin, TX • On-site

$75K - $102K/yr

Other

Posted 13 days ago

Job description

3D Mechanical Design Engineer

  • Duration: 6 month contract-to-hire
  • Location: Onsite Austin, TX
  •  
  • Open to candidates willing to relocate to Austin.

3D Design Engineer – Liquid-Cooled Data Center Infrastructure

A leading technology company is seeking a 3D Design Engineer to support the mechanical architecture and development of next-generation liquid-cooled data center infrastructure. This role will own mechanical design solutions from concept through deployment, including 3D modeling, simulation, documentation, and system integration at both the server rack and data hall level.

The ideal candidate has deep expertise in advanced CAD design, liquid cooling systems, data center infrastructure, and mechanical simulation. This engineer will collaborate cross-functionally with hardware, electrical, and facilities teams to design highly optimized systems supporting advanced computing infrastructure.

Responsibilities

  • Own end-to-end mechanical design of complex 3D assemblies including rack structures, brackets, rails, adapters, cooling manifolds, and fluid connectors.
  • Design and optimize liquid cooling solutions, including CDMs, manifolds, connectors, and thermal management systems.
  • Integrate mechanical designs with electrical components including power shelves, BBUs, busbars, and related hardware.
  • Create detailed 3D CAD models, 2D fabrication drawings, BOMs, and engineering documentation.
  • Perform design validation using CFD, FEA, and digital-twin simulation workflows.
  • Partner with hardware, electrical, and facilities engineering teams to deliver fully integrated data center solutions.
  • Lead design reviews and ensure compliance with industry standards including OCP, ASHRAE, and EIA.
  • Improve engineering workflows using AI-assisted tools such as Claude Code, Codex, or similar technologies to optimize design processes and automation.
  • Additional Responsibilities
  • Support rapid prototyping through 3D printing and other fabrication methods.
  • Evaluate mechanical components, materials, and vendors to meet performance and reliability requirements.
  • Develop and improve simulation workflows, design templates, and documentation standards.
  • Provide technical leadership on emerging cooling technologies and next-generation data center architectures.
  • Required Qualifications
  • Bachelor’s degree or higher in Mechanical Engineering or related field.
  • 4+ years of experience in mechanical design for data centers, HPC, AI infrastructure, or other high-performance computing environments.
  • Advanced proficiency with 3D CAD tools such as SolidWorks, CATIA, or equivalent.
  • Experience designing complex mechanical assemblies and systems.
  • Strong understanding of liquid cooling architectures, thermal management, manifolds, connectors, and cooling loops.
  • Experience with CFD and FEA simulation tools for thermal and structural validation.
  • Knowledge of data center standards including OCP, ASHRAE, and EIA.
  • Experience integrating high-power electrical components such as busbars, power shelves, and BBUs.
  • Ability to create and utilize digital-twin models for system-level simulation.
  • Experience with rapid prototyping, thermal validation testing, and design iteration.
  • Familiarity with BIM/Revit for large-scale facility integration is a plus.
  • Experience delivering mechanical designs from concept through production/deployment.
  • Preferred Qualifications
  • Experience supporting hyperscale data centers or AI-focused computing infrastructure.
  • Background in rack-level thermal optimization or modular cooling solutions.
  • Experience with advanced simulation environments such as Cadence Reality DC, Future Facilities, or similar platforms.
  • Strong technical communication skills and ability to lead cross-functional engineering efforts.

Apply