Mechanical Engineer

Mechanical Engineer Jobs

STS Technical Services is hiring a Mechanical Engineer in Milwaukee, Wisconsin, to support the design and development of heat processing and process cleaning equipment.

This role is ideal for an engineer with three to five years of mechanical or structural design experience who can work with 3D CAD tools, develop detailed drawings, support structural analysis and help validate systems through testing.

Position Overview

Under the direction of the Engineering Manager, the Mechanical Engineer applies mechanical and structural engineering principles to the design and development of heat processing and process cleaning equipment.

The position supports routine and intermediate engineering assignments while continuing to develop more advanced applied engineering skills.

Responsibilities

  • Prepare final drawings from engineering sketches, specifications and supporting documentation
  • Develop layouts for systems, components and parts
  • Create multiple drawing views showing component relationships
  • Identify dimensions, angles, curvatures, tolerances and materials
  • Serve as the mechanical technical lead on assigned intermediate projects
  • Use computer-assisted engineering and design software to complete engineering tasks
  • Occasionally oversee work assigned to Mechanical Engineers and Designers
  • Plan and organize structural analysis activities
  • Support compliance with structural integrity and stability requirements
  • Develop and document structural requirements used to establish system designs
  • Develop test plans and test configurations
  • Support test execution
  • Analyze and report test results
  • Verify systems and components meet requirements and specifications
  • Organize test programs used to demonstrate compliance to customers and regulatory agencies
  • Modify existing drawings based on design changes
  • Update systems, components, parts and identification details as required
  • Use 3D CAD tools including Inventor
  • Review sales contracts and identify critical project criteria
  • Support project completion within established budgets
  • Maintain accurate and organized engineering records and documentation
  • Support decision-making and problem-solving throughout assigned projects
  • Perform other duties as assigned

Minimum Qualifications

  • Bachelor’s degree in Mechanical Engineering or Structural Engineering
  • Three to five years of related experience in a mechanical or structural design environment
  • Proficiency with 3D CAD tools
  • Experience with SolidWorks, Inventor or similar platforms
  • Fundamental understanding of 2D CAD tools such as AutoCAD
  • Fundamental understanding of thermodynamics
  • Fundamental understanding of fluid flow
  • Understanding of NFPA requirements
  • Understanding of NEC requirements
  • Understanding of UL requirements
  • Understanding of CE requirements
  • Understanding of OSHA requirements
  • Ability to accurately record and document engineering information
  • Strong interpersonal, verbal and written communication skills
  • Ability to manage multiple tasks in a fast-paced environment
  • Strong decision-making skills
  • Proficiency with general office software
  • Experience with Microsoft Office and/or MRP/ERP systems
  • Ability to follow verbal, written and diagram-based instructions
  • Basic mathematical skills involving whole numbers, fractions and decimals

Preferred Qualifications

  • Experience with engineered-to-order equipment
  • Experience with machine design production environments
  • FEA experience
  • CFD experience

Physical Requirements

  • Ability to sit for extended periods
  • Ability to stand and walk regularly
  • Ability to stoop, bend and reach above shoulder level occasionally
  • Ability to use hands and fingers to handle objects and controls
  • Ability to occasionally lift up to 20 pounds
  • Visual ability sufficient for close and distance work
  • Ability to distinguish colors
  • Sufficient peripheral vision, depth perception and focus adjustment

About STS Technical Services

STS Technical Services is a Top 100 Staffing Firm that partners with leading aerospace, manufacturing, defense and industrial organizations across the United States. We connect skilled professionals with career opportunities where their experience can make an immediate impact.

Apply Today

If you have mechanical or structural design experience and are ready to support engineered equipment projects from concept through testing, apply today to join STS Technical Services as a Mechanical Engineer in Milwaukee, Wisconsin.

Equal Opportunity Employer

STS Technical Services is an equal opportunity employer.

#IndeedSTS

Mechanical Engineer

Mechanical Engineer Jobs

STS Technical Services is seeking experienced Mechanical Engineers to support product design, development, and analysis initiatives in Warren, Michigan. This role is built for engineers who can move from concept to execution, translating requirements into functional, manufacturable solutions.

You will work across design, testing, and troubleshooting, supporting both new development and existing systems. If you are comfortable owning problems and working through them until they are solved, this role fits.

Job Responsibilities

  • Research, design, develop, and test mechanical devices, systems, and components
  • Analyze customer design proposals, specifications, and technical documentation to determine feasibility, cost, and timelines
  • Support manufacturing processes by ensuring designs meet production and performance requirements
  • Investigate equipment failures and operational issues to identify root causes and recommend corrective actions
  • Collaborate with maintenance and production teams to improve system performance and reliability
  • Assist drafters and design teams in developing structural and mechanical designs using engineering tools and software
  • Create and interpret engineering drawings, schematics, and technical reports

Qualifications

  • Bachelor’s degree in Mechanical Engineering or related field required
  • 5 to 7 years of mechanical engineering experience
  • Strong understanding of mechanical design, systems, and manufacturing processes
  • Proficiency with CAD software and other engineering tools
  • Ability to read and interpret blueprints, schematics, and technical documentation
  • Experience troubleshooting mechanical systems and identifying root causes

Skills and Competencies

  • Strong analytical and problem-solving ability
  • Clear written and verbal communication skills
  • High attention to detail and accuracy
  • Ability to work both independently and within cross-functional teams
  • Ability to create sketches, engineering drawings, and perform technical calculations

Work Environment

  • Office and engineering environment with collaboration across production and technical teams
  • May require interaction with manufacturing floor operations

About STS Technical Services

STS Technical Services is a Top 100 Staffing Firm that partners with leading organizations across aerospace, manufacturing, defense, and industrial sectors. We connect engineers and technical professionals with roles that demand precision, accountability, and real-world impact.

If you are ready to apply your engineering expertise in a role that values execution as much as design, apply today or call 1-800-359-4787 to speak with a recruiting professional.

STS Technical Services is an Equal Opportunity Employer.

#IndeedSTS