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3D Engineering Jobs in Tennessee (NOW HIRING)

EGS

Mechanical/Manufacturing Engineer

Oak Ridge, TN

Experience with 2D and 3D engineering and manufacturing tools such as Pro/ENGINEER (ProE) or similar platforms. * Proficiency with engineering and modeling software including AutoCAD, Revit, Carrier ...

EGS

Mechanical/Manufacturing Engineer

Oak Ridge, TN · On-site

Experience with 2D and 3D engineering and manufacturing tools such as Pro/ENGINEER (ProE) or similar platforms. * Proficiency with engineering and modeling software including AutoCAD, Revit, Carrier ...

EGS

Mechanical/Manufacturing Engineer

Oak Ridge, TN

Experience with 2D and 3D engineering and manufacturing tools such as Pro/ENGINEER (ProE) or similar platforms. * Proficiency with engineering and modeling software including AutoCAD, Revit, Carrier ...

3D Infotech Inc

Applications Engineer

Franklin, TN · On-site

$60K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

3D Infotech is a growing company that provides portable and automated metrology solutions to aerospace and automotive companies. We are seeking an Application Engineer to join the team in St. Louis ...

The Prolift Rigging Company

Engineering Manager

Memphis, TN · On-site

$85 - $120/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Oversee the selection, implementation, maintenance, and effective utilization of engineering software and technical tools, including but not limited to AutoCAD, Inventor, Navisworks, RISA-3D, MathCAD ...

Accura Engineering

Civil Engineer

Knoxville, TN · On-site

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Perform basic engineering calculations and analyses under the guidance of senior engineers. * Support design and drafting efforts using AutoCAD and/or Civil 3D. * Conduct site visits, field ...

Trane Technologies plc

Designer III

Clarksville, TN · On-site

  • Medical

  • Retirement

  • PTO

Ability to make sketches, 2D and 3D engineering drawings and common computations. Create assemblies and sheet metal parts utilizing a 3D CAD modeling software. * Perform various forms of technical ...

Accura Engineering

Civil Engineer

Nashville, TN · On-site

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Perform basic engineering calculations and analyses under the guidance of senior engineers. * Support design and drafting efforts using AutoCAD and/or Civil 3D. * Conduct site visits, field ...

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All Jobs3D Engineering Jobs3D Engineering Jobs in Tennessee

3D Engineering information

What is 3D engineering?

3D engineering is a multidisciplinary field that involves designing, creating, and analyzing three-dimensional objects or models using computer-aided design (CAD) software and other digital tools. It is widely used in industries such as manufacturing, architecture, automotive, aerospace, and entertainment for product development, prototyping, and visualization. 3D engineers work on both the technical and creative aspects of projects, collaborating closely with other professionals to bring ideas from concept to reality.

What are the key skills and qualifications needed to thrive as a 3D engineer?

To thrive as a 3D Engineer, you need strong skills in spatial reasoning, CAD modeling, and a background in engineering or a related technical field. Proficiency with industry-standard software like AutoCAD, SolidWorks, or CATIA, and relevant certifications such as Certified SOLIDWORKS Professional (CSWP), are typically required. Creativity, problem-solving abilities, and effective teamwork are standout soft skills for this position. These skills are crucial for designing accurate models, collaborating with multidisciplinary teams, and delivering innovative engineering solutions.

What are some typical challenges faced by 3D engineers when working on cross-functional project teams?

3D Engineers often collaborate with designers, product managers, and manufacturing teams, which can present challenges such as aligning differing priorities, managing tight deadlines, and ensuring that 3D models meet both aesthetic and functional requirements. Effective communication is crucial to translate technical details for non-engineering colleagues and to incorporate feedback efficiently. Additionally, adapting to rapidly evolving 3D software tools and maintaining model accuracy under changing project scopes are common hurdles faced in this role.

What is the difference between 3D Engineering vs 3D Modeling?

Aspect3D Engineering3D Modeling
Required SkillsEngineering principles, CAD software, technical analysisArtistic design, creativity, modeling software proficiency
Work EnvironmentEngineering firms, manufacturing, product developmentAnimation studios, game design, visual effects
CertificationsEngineering degrees, CAD certificationsPortfolio, software certifications

While both roles involve 3D software, 3D Engineering focuses on technical design, functionality, and engineering analysis, often requiring engineering credentials. 3D Modeling emphasizes artistic creation and visual aesthetics, typically used in entertainment and design industries. Understanding these differences helps professionals choose the right career path or project focus.

Are 3D engineering jobs in demand?

3D engineering jobs are in demand across industries such as manufacturing, automotive, aerospace, and entertainment, driven by advancements in CAD software, 3D modeling, and additive manufacturing. Professionals with skills in 3D design, simulation, and proficiency in tools like SolidWorks or AutoCAD are sought after, especially as companies adopt new technologies for product development and prototyping.

Is a 3D engineering job a good career?

A 3D engineering job involves designing and developing three-dimensional models and prototypes using CAD software and 3D printing tools. It is a growing field with opportunities in industries such as manufacturing, aerospace, and entertainment, often requiring technical skills and certifications. The career offers potential for advancement and specialization, depending on experience and industry demand.

What does a 3D engineer do?

A 3D engineer designs, develops, and tests three-dimensional models and prototypes for products, structures, or systems using CAD software and 3D modeling tools. They often collaborate with engineers, designers, and manufacturers to ensure accuracy and functionality in their designs, and may work in industries such as aerospace, automotive, or architecture.

What are popular job titles related to 3D Engineering jobs in Tennessee?

For 3D Engineering jobs in Tennessee, the most frequently searched job titles are:

What job categories do people searching 3D Engineering jobs in Tennessee look for?

The top searched job categories for 3D Engineering jobs in Tennessee are:

What cities in Tennessee are hiring for 3D Engineering jobs?

Cities in Tennessee with the most 3D Engineering job openings:

3D Engineering jobs near you
Infographic showing various 3D Engineering job openings in Tennessee as of August 2026, with employment types broken down into 94% Full Time, 3% Part Time, 2% Contract, and 1% Nights. Highlights an 85% Physical, 5% Hybrid, and 10% Remote job distribution.

Mechanical/Manufacturing Engineer

EGS

Oak Ridge, TN

Contractor

Re-posted 26 days ago

Job description

 
EGS is seeking a Mechanical/Manufacturing Engineer to support our client located in Oak Ridge, Tennessee. This is a long term (3-4 years) contract position that comes with top competitive rates, and great benefits.

MUST BE US CITIZEN. 

This position provides engineering support for an advanced fuel manufacturing facility, supporting projects from early research and development through system design, installation, commissioning, testing, and ongoing maintenance activities. The engineer will contribute to the development, fabrication, operation, and optimization of mechanical and process systems that support facility operations and fuel manufacturing initiatives. This role works closely with the Facility & Utilities Engineering team.

Responsibilities: 
  • Develop engineering designs for facility and process support systems, including chemical systems, piping, HVAC, ventilation, structural components, electro-mechanical equipment, automation systems, and robotics.
  • Perform engineering calculations such as load analysis, system sizing, equipment selection, and layout development for piping, ductwork, and facility ventilation systems.
  • Support the design, fabrication, installation, startup, and operational maintenance of facility systems including HVAC, chilled water systems, process exhaust, HEPA filtration, process water, chemical distribution systems, process gas systems, and dust collection systems.
  • Collaborate with process engineering, facility engineering, and fuel development teams to support manufacturing and operational objectives.
  • Prepare and maintain engineering documentation including specifications, calculations, mechanical drawings, process flow diagrams (PFDs), piping and instrumentation diagrams (P&IDs), and design requirements.
  • Conduct engineering analysis, simulations, and energy modeling to improve system efficiency, reliability, and sustainability while ensuring compliance with applicable regulatory and safety requirements.
  • Coordinate with multidisciplinary engineering and design teams to ensure successful integration of HVAC and mechanical systems into facility designs and manufacturing operations.
  • Provide technical guidance and clarification to contractors and field personnel, resolving design issues and supporting field execution activities.
  • Select and procure components for process and mechanical systems including motors, drives, pumps, sensors, and valves.
  • Assemble and support prototype systems and equipment used for testing and development activities.
  • Operate and evaluate process equipment to support design verification, validation, troubleshooting, and quality assurance efforts.
  • Support manufacturing operations through reliability engineering, maintenance planning, process improvement initiatives, failure analysis, and cost estimation activities.
  • Develop standard operating procedures (SOPs) and preventative maintenance plans for facility systems and process equipment.
  • Participate in the development of standardized engineering workflows, best practices, and technical documentation.
  • Maintain a high level of professionalism and effective communication across all teams and stakeholders.
  • Mentor and provide technical guidance to junior engineers and engineering support staff.
  • Lead small engineering teams in solving complex technical challenges while delivering quality work products on schedule and within budget.
  • Perform additional duties and special projects as assigned.

Requirements
  • Bachelor's degree in Mechanical Engineering, Chemical Engineering, or Nuclear Engineering from an ABET-accredited Engineering Accreditation Commission (EAC) program required.
  • Experience with CAD software and P&ID development is required.
  • Prior experience supporting facility design, construction, and operational environments is required.
  • Strong background in machine design, process engineering, or facility system design and assembly.
  • Strong understanding of mechanical and/or chemical engineering principles related to system design, manufacturing, installation, commissioning, and operation.
  • Knowledge of manufacturing facility design principles, including lean manufacturing methodologies.
  • Familiarity with applicable engineering codes, standards, and regulatory requirements related to mechanical and process systems.
  • Experience with 2D and 3D engineering and manufacturing tools such as Pro/ENGINEER (ProE) or similar platforms.
  • Proficiency with engineering and modeling software including AutoCAD, Revit, Carrier HAP, TRACE 3D Plus, or equivalent design tools.
  • Successful drug screening.
  • Must be a U.S. citizen.
  • Must be eligible to obtain and maintain a security or clearance badge.

Location/Work Arrangement:
  • This position is in Oak Ridge, TN.
  • Schedule is full-time, Monday-Friday, 40-hour week.
Education:Bachelor (BA, BS...)Employment Type: CONTRACTOR

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