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Senior 3D Design Engineer Jobs (NOW HIRING)

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 ...

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 ...

The Sr. Design Engineer will be responsible for carrying out the duties of the Design Engineering ... 3D design software) o FEA and CFD packages experience preferred. o Working knowledge of MS Excel ...

Senior 3D Designer

Waukesha, WI · On-site

$102K - $109K/yr

Xylem seeks to hire a Senior 3D Designerresponsible for designing customized equipment in ... Ensure engineering and design tasks are completed on time and on budget while upholding the highest ...

Senior 3D Designer

Waukesha, WI · On-site

$102K - $109K/yr

Xylem seeks to hire a Senior 3D Designer responsible for designing customized equipment in ... Ensure engineering and design tasks are completed on time and on budget while upholding the highest ...

Senior 3D Designer

Waukesha, WI · On-site

$102K - $109K/yr

Xylem seeks to hire a Senior 3D Designer responsible for designing customized equipment in ... Ensure engineering and design tasks are completed on time and on budget while upholding the highest ...

Title: Senior Civil Engineer Class Code: Civil Engineer (Experience - 6 Years+) Reports to ... The AutoCAD Civil 3D Design Engineer will work on various high profile civil engineering projects ...

Title: Senior Civil Engineer Class Code: Civil Engineer (Experience - 6 Years+) Reports to ... The AutoCAD Civil 3D Design Engineer will work on various high profile civil engineering projects ...

Senior 3D Software Engineer

Maplewood, MN · On-site +1

$125K - $165K/yr

Join a dynamic team as a Senior 3D Software Engineer, where you'll innovate and collaborate to ... Lead the design and development of advanced 3D software algorithms and solutions. * Collaborate ...

Senior Exhibit Designer

Manhattan, NY · On-site

$90K - $110K/yr

SPOON Events, a Catalyst MXE company, is seeking a Senior 3D Designer to produce high-quality ... Create original 3D design concepts and visual assets that communicate client goals and project ...

Senior 3D Designer-Waukesha,Wisconsin

Rochester, WI · On-site

$99K - $105K/yr

Xylem seeks to hire a Senior 3D Designer responsible for designing customized equipment in ... Ensure engineering and design tasks are completed on time and on budget while upholding the highest ...

Mechanical Design Engineer

Hialeah, FL · On-site

$68K - $93K/yr

... into senior engineering and leadership positions? This is a rare opportunity to join a highly ... 3D models and manufacturing drawings using SolidWorks and AutoCAD • Work closely with the R&D ...

Senior 3D Designer-Waukesha,Wisconsin

Waterford, WI · On-site

$99K - $105K/yr

Xylem seeks to hire a Senior 3D Designer responsible for designing customized equipment in ... Ensure engineering and design tasks are completed on time and on budget while upholding the highest ...

Senior Design Engineer

Ventura, CA · On-site

$118K - $135K/yr

Role: Senior Design Engineer Team: Advanced Concept Design Scope: Individual Contributor (P4 ... Experience with 3D design/engineering tools (e.g., SolidWorks, Rhino) is a plus * Hands-on ...

Senior Design Engineer

Ventura, CA · Hybrid

$118K - $135K/yr

Role: Senior Design Engineer Team: Advanced Concept Design Scope: Individual Contributor (P4 ... Experience with 3D design/engineering tools (e.g., SolidWorks, Rhino) is a plus * Hands-on ...

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

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

Senior Designer

Arizona City, AZ · On-site

$102K - $109K/yr

Fabrication Ready Hand-off: Convert 3D design geometry into flat, machine-ready fabrication ... Partner directly with external architects and engineers, as well as internal sales, estimating, and ...

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Senior 3D Design Engineer information

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$134.6K

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How much do senior 3d design engineer jobs pay per year?

As of Jul 12, 2026, the average yearly pay for senior 3d design engineer in the United States is $134,577.00, according to ZipRecruiter salary data. Most workers in this role earn between $107,500.00 and $157,500.00 per year, depending on experience, location, and employer.
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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.