Senior Design Engineer

Job Title: Sr Mechanical Design Engineer

Job Description

The Mechanical Design Engineer creates detailed working diagrams of machinery and mechanical devices, translating engineering concepts into precise drawings that support manufacturing and assembly. This role focuses on mechanical and structural design, field layout, and bulk material systems, using modern CAD tools to deliver high-quality, accurate documentation in a dynamic environment.

Responsibilities

• Develop detailed working diagrams and drawings of machinery and mechanical devices, including dimensions, fastening methods, and other engineering information.

• Create drawings that clearly exhibit the detail and method of assembly for a variety of machinery and mechanical devices.

• Apply mechanical and structural design principles to support field layouts and bulk material systems.

• Use AutoDesk Inventor 3D CAD software to design and document mechanical components and assemblies.

• Ensure all drawings and documentation are accurate, complete, and aligned with engineering standards and project requirements.

• Organize and maintain design files, drawings, and related documentation in an efficient and accessible manner.

• Collaborate effectively with colleagues from diverse backgrounds, education levels, and areas of expertise to clarify requirements and resolve design issues.

• Communicate clearly and professionally with team members to share design concepts, updates, and technical information.

• Work productively in a high-demand, fast-paced environment while managing multiple tasks and priorities.

• Demonstrate strong attention to detail and sound judgment in all aspects of design and documentation.

Essential Skills

• Knowledge of mechanical and structural design principles, including field layout and bulk materials systems.

• Proficiency with AutoDesk Inventor 3D CAD software for mechanical design and drafting.

• Strong organizational skills with the ability to manage multiple projects and documentation simultaneously.

• Excellent verbal and written communication skills to convey technical information clearly.

• Familiarity with the Microsoft Office suite for documentation, reporting, and communication.

• Ability to apply sound judgment in design decisions and problem-solving.

• High attention to detail to ensure accuracy in drawings and engineering information.

• Ability to work effectively in a high-demand, fast-paced environment.

Additional Skills & Qualifications

• Associate degree in drafting or design field, or equivalent experience.

• Experience in mechanical design, including assemblies and detailed component drawings.

• Ability to collaborate with individuals from diverse backgrounds and education levels.

• Strong organizational habits and a structured approach to work and documentation.

Work Environment

This role is primarily computer-based and requires the ability to sit in front of a computer for extended periods while working with CAD and office software. You will operate in a high-demand, fast-paced environment that values versatility in job functions and the ability to adapt to changing priorities. The position involves frequent communication and collaboration with a variety of people from different backgrounds, education levels, and areas of expertise. Success in this environment requires strong attention to detail, high levels of organization, and the ability to communicate effectively and efficiently.

Job Type & Location

This is a Permanent position based out of Belleville, PA.

Pay and Benefits

The pay range for this position is $90000.00 - $105000.00/yr.

Individual compensation offered for this position within this range will depend on many factors, including qualifications, skills, relevant experience, job knowledge, geographic location, internal equity, and other pertinent job-related factors.

Solid manufacturing-sector benefits 401(k) with company match Medical, dental, and vision coverage Company-paid life and disability benefits Good work-life balance for a manufacturing environment Opportunity to work on custom industrial and asphalt plant equipment with a smaller-company culture.

Workplace Type

This is a fully onsite position in Belleville,PA.

Application Deadline

This position is anticipated to close on Sep 15, 2026.

About Actalent

Actalent is a global leader in engineering and sciences services and talent solutions. We help visionary companies advance their engineering and science initiatives through access to specialized experts who drive scale, innovation and speed to market. With a network of almost 20,000 consultants and 5,000 clients across the U.S., Canada, Asia and Europe, Actalent serves many of the Fortune 500. We are proud to be an Engineering News-Record (ENR) Top 500 Design Firm for our engineering design services and a ClearlyRated Best of Staffing® winner for both client and talent service.

The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

If you would like to request a reasonable accommodation, such as the modification or adjustment of the job application process or interviewing process due to a disability, please email View email address on click.appcast.io for other accommodation options.

San Francisco Fair Chance Ordinance: Pursuant to the San Francisco Fair Chance Ordinance, for all positions located in the city and county of San Francisco, we will consider for employment qualified applicants with arrest and conviction records.

Massachusetts Lie Detector: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.

Use of Artificial Intelligence (AI): We may use Artificial Intelligence (AI) to support parts of our hiring process, including sourcing, screening, and evaluating candidates. AI helps assess applications and qualifications, but final decisions are made by our hiring team. By applying, you acknowledge and agree that your application may be reviewed using AI tools.