Sr Mechanical Design Engineer

FREEDOM SURVEILLANCE LLC; Arizona; On-site; USD 90,000 - 140,000; Full time

Job summary

FREEDOM SURVEILLANCE LLC is seeking a Senior Mechanical Design Engineer to lead the design, validation, and continuous improvement of mechanical products and manufacturing solutions. You will mentor engineers, manage projects from concept to production, and collaborate with manufacturing, quality, and program management teams.

The role requires strong expertise in SolidWorks, PDM, GD&T, and DFx principles, with experience guiding design reviews and ensuring regulatory compliance.

Qualifications

• Bachelor's degree in Mechanical Engineering or Mechanical Engineering Technology required.
• 8–10 years of progressive mechanical design engineering experience in manufacturing, industrial, or product development.
• Experience leading engineering projects from concept through production implementation.
• Strong experience with mechanical system design, product development, and manufacturing processes.

Responsibilities

• Lead the design and development of complex mechanical components, assemblies, and systems from concept through production release.
• Create, review, and approve engineering drawings, models, specifications, and technical documentation using SolidWorks and PDM systems.
• Provide technical leadership and mentorship to Mechanical Design Engineers, Drafters, and Engineering Technicians, promoting engineering best practices.
• Lead design reviews and ensure compliance with engineering standards, quality requirements, and applicable industry regulations.
• Perform engineering analysis including tolerance stack-ups, material selection, failure analysis, manufacturability assessments, and design optimization.
• Develop innovative design solutions that improve product performance, reliability, manufacturability, and cost efficiency.
• Collaborate with suppliers, customers, and internal stakeholders to resolve technical issues and support product development initiatives.

Skills

SolidWorks

PDM

GD&T

Tolerance analysis

DFM

DFA

Leadership

FEA

Root cause analysis

Manufacturing processes

Materials knowledge

Machining

Welding

Education

Bachelor's degree in Mechanical Engineering

Master's degree preferred

Tools

SolidWorks

PDM

Job description

Job Description

Senior Mechanical Design Engineer

Job Summary

The Senior Mechanical Design Engineer is responsible for leading the design, development, validation, and continuous improvement of mechanical products, systems, and manufacturing solutions. This role combines advanced engineering expertise with technical leadership, providing guidance and mentorship to engineering team members while driving projects from concept through production. The Senior Mechanical Design Engineer collaborates cross-functionally with manufacturing, quality, supply chain, and program management teams to deliver innovative, cost-effective, and reliable solutions that meet customer and business requirements.

Essential Duties and Responsibilities

• Lead the design and development of complex mechanical components, assemblies, and systems from concept through production release.
• Create, review, and approve engineering drawings, models, specifications, and technical documentation using SolidWorks and PDM systems.
• Provide technical leadership and mentorship to Mechanical Design Engineers, Drafters, and Engineering Technicians, promoting engineering best practices and professional development.
• Lead design reviews and ensure compliance with engineering standards, quality requirements, and applicable industry regulations.
• Perform engineering analysis including tolerance stack-ups, material selection, failure analysis, manufacturability assessments, and design optimization.
• Develop innovative design solutions that improve product performance, reliability, manufacturability, and cost efficiency.
• Research, design, evaluate, test, install, operate, and maintain mechanical products, equipment, systems, and processes to meet project requirements.
• Analyze customer requirements, specifications, and technical proposals to determine design feasibility, cost implications, and maintenance considerations.
• Coordinate with manufacturing teams to support prototype builds, production launches, process improvements, and troubleshooting activities.
• Investigate equipment failures, product issues, and manufacturing challenges; identify root causes and implement corrective actions.
• Develop and execute test plans, validation protocols, and engineering studies to verify design performance and reliability.
• Recommend and implement design modifications to improve functionality, eliminate system malfunctions, and enhance product quality.
• Specify system components and materials to ensure compliance with performance, safety, and regulatory requirements.
• Collaborate with suppliers, customers, and internal stakeholders to resolve technical issues and support product development initiatives.
• Lead multiple engineering projects simultaneously, managing schedules, priorities, risks, and deliverables.
• Support continuous improvement initiatives through application of Lean Manufacturing, Design for Manufacturability (DFM), Design for Assembly (DFA), and cost-reduction methodologies.
• Prepare and present technical reports, design reviews, and project status updates to management and stakeholders.
• Establish and maintain engineering standards, procedures, and documentation practices.
• Perform other duties as assigned.

Qualifications

Education

• Bachelor's Degree in Mechanical Engineering or Mechanical Engineering Technology required.
• Master's Degree in Mechanical Engineering or related field preferred.

Experience

• Minimum of 8-10 years of progressive mechanical design engineering experience in a manufacturing, industrial, or product development environment.
• Demonstrated experience leading engineering projects from concept through production implementation.
• Previous experience providing technical leadership, mentoring, or direct supervision of engineers and technical staff.
• Strong experience with mechanical system design, product development, and manufacturing processes.

Required Technical Skills

• Expert-level proficiency in SolidWorks and Product Data Management (PDM) systems.
• Strong knowledge of GD&T, tolerance analysis, and engineering drawing standards.
• Experience with Design for Manufacturability (DFM) and Design for Assembly (DFA) principles.
• Knowledge of materials, fabrication methods, machining, sheet metal, welding, and assembly processes.
• Experience with engineering analysis tools and methods, including FEA and root cause analysis.
• Strong understanding of manufacturing processes, quality systems, and