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TASI Test and Automation · 1 day ago

Senior Mechanical Design Engineer

Simi Valley,CA,US

Full-time

Hybrid

Senior Level

$120K/yr - $140K/yr

6+ years exp

ATC Automation is seeking a hands-on and innovative Senior Mechanical Design Engineer to lead the mechanical development of custom automation machinery and tooling systems at their Simi Valley, CA location. The role involves working directly with customers to define requirements and collaborating with a multidisciplinary engineering team to deliver robust, high-performance automation solutions.

Manufacturing

Responsibilities

Lead the mechanical design of systems, mechanisms, and components for custom automated machinery and tools

Develop and enforce best practices, standards, and continuous improvement initiatives in mechanical design

Integrate off-the-shelf and custom automation components, including robotics, actuators, sensors, and vision systems

Deliver projects on time and within budget; coordinate project status with Project Managers and cross-functional stakeholders

Generate accurate 3D CAD models and fully detailed 2D drawings for manufacturing and assembly

Mentor and train junior engineers, including reviewing and approving their work for accuracy and quality

Support the build and commissioning of equipment, providing hands-on assistance and guidance to the production team

Build and test mechanical prototypes when necessary to validate concepts before full-scale deployment

Collaborate with controls and software teams to ensure seamless integration of mechanical and electronic subsystems

Manage and communicate with external suppliers to ensure component quality, lead time, and compatibility

Work closely with customers to refine requirements, align design intent, and ensure functional success

Support onsite equipment deployment, installation, and troubleshooting as required

Qualification

Custom automation designSolidWorks proficiencyMechanical components knowledgeEngineering drawings masteryPneumatic systems troubleshootingBasic controls conceptsVision systems integrationMentoring junior engineersProblem-solving skillsCommunication skills

Required

Demonstrated track record of success in custom automation and machine design

Strong ability to size and specify automation peripherals, including actuators, sensors, and vision systems

Expert-level proficiency with SolidWorks (or equivalent CAD software)

Mastery of engineering drawings, tolerancing, and GD&T (Y14.5M-2009)

Deep knowledge of mechanical components, materials, and fabrication processes (e.g., machining, welding, sheet metal)

Proficiency in basic controls and automation system concepts

Excellent problem-solving, analytical, and decision-making skills

Strong written and verbal communication skills

6+ years of hands-on experience designing custom automated equipment

Proven ability to specify and troubleshoot pneumatic systems and components

Expertise in designing fixtures, jigs, and custom tooling for precision assembly or automation applications

Preferred

BS or higher degree in mechanical engineering or a related field

10+ years of experience in a mechanical design role within custom automation, machine building, or related industries

Familiarity with compliance standards such as CE, NFPA 79, and SEMI S8

Hands-on experience troubleshooting and improving performance of automated machinery

Ability to specify and integrate vision equipment, including cameras, lenses, lighting, filters, and mounting systems

Benefits

Medical

Dental

Vision

401(k)

Life Insurance

Health Savings Account

Flexible Spending Account

Paid Time Off

Company

TASI Test and Automation

TASI Test and Automation is a globally diversified company comprised of three strategic business segments that provide advanced test, inspection, and assembly solutions that improve manufacturing processes and deliver value-added results.

Founded in 1999

Harrison, Ohio, USA

501-1000 employees