Mechanical Designer

The Mechanical Designer works closely with a Project Engineer to evaluate, analyze, and design mechanical systems for construction projects. This role translates engineering concepts into accurate, coordinated, and detailed drawings and documentation that support estimating, procurement, and installation activities. You collaborate with cross-functional teams, apply core engineering principles, and contribute to high-quality mechanical designs for building and infrastructure projects.

Responsibilities

• Collaborate with the Project Engineer to evaluate, analyze, and design mechanical systems for construction projects.
• Translate engineering concepts and design intent into accurate, detailed, and coordinated drawings and documentation.
• Develop mechanical layouts and system designs using AutoCAD and/or Revit.
• Prepare design documents that support estimating, procurement, and installation activities.
• Apply HVAC software to assist with calculations, equipment selections, and system analysis.
• Incorporate applicable construction codes, standards, and regulations into mechanical designs.
• Coordinate mechanical system designs with other disciplines to help ensure constructability and minimize conflicts.
• Participate in design reviews and project meetings to support project planning and execution.
• Assist with field and construction site visits to gather information, verify existing conditions, and support design implementation.
• Communicate clearly with project team members to resolve design issues and provide timely updates on progress.

• Associate’s or Bachelor’s degree in engineering (AS or BS in engineering).
• 2–4 years of experience in mechanical design or construction.
• Experience using AutoCAD or Revit for mechanical and MEP design.
• HVAC software experience for calculations and system design.
• Exposure to construction codes, standards, and regulations related to mechanical systems.
• Strong analytical and problem-solving skills.
• Effective communication and teamwork skills.
• Ability to work in both office and construction site environments.
• Valid Pennsylvania driver’s license to support travel to project sites.

• Experience with MEP design and coordination.
• Ability to interpret and produce detailed construction drawings and specifications.
• Strong attention to detail and commitment to producing accurate documentation.
• Comfort working collaboratively with engineers, designers, and field personnel.
• Interest in growing technical skills in HVAC and mechanical system design within a construction-focused environment.

This role is primarily based in an office environment, where you use design software such as AutoCAD, Revit, and HVAC tools to develop mechanical system drawings and documentation. You also make occasional visits to active construction sites to verify existing conditions, support design implementation, and coordinate with field teams. The organization offers an employee-owned structure with a close-knit, family feel that emphasizes collaboration and a non-corporate atmosphere.

Job Type & Location

This is a Contract to Hire position based out of Harrisburg, PA.

The pay range for this position is $28.85 - $36.06/hr.

Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following:
• Medical, dental & vision
• Critical Illness, Accident, and Hospital
• 401(k) Retirement Plan – Pre-tax and Roth post-tax contributions available
• Life Insurance (Voluntary Life & AD&D for the employee and dependents)
• Short and long-term disability
• Health Spending Account (HSA)
• Transportation benefits
• Employee Assistance Program
• Time Off/Leave (PTO, Vacation or Sick Leave)

This is a fully onsite position in Harrisburg,PA.

This position is anticipated to close on May 31, 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 30,000 consultants and more than 4,500 clients across the U.S., Canada, Asia and Europe, Actalent serves many of the Fortune 500.

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 actalentaccommodation@actalentservices.com 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.

Salary : $29 - $36