Mechanical Engineer III+

HEAPY • Indianapolis, IN

9d • Onsite

About The Position

HEAPY is seeking a Mechanical Engineer to join its Colleague First culture and Education Team in Indianapolis, Indiana. The role applies standard mechanical design engineering techniques to assignments involving mechanical engineering systems in the built environment. It supports segments of projects, smaller projects, or larger projects according to the position level, and provides opportunities to develop a mechanical engineering career while contributing to projects in a long-standing HEAPY market.

The engineer works with colleagues on design, calculations, specifications, field observations, and project documentation; reviews vendor materials; and helps ensure that deliverables meet client requirements and applicable standards. The role also emphasizes quality assurance, client relationships, timely delivery, continuous learning, and appropriate use of AI and automation. The position requires a four-year ABET-accredited engineering degree or the stated equivalent, typically six or more years of related experience, and an FE certification while working toward PE registration. PE registration is expected within two years of attaining this position level.

The work includes extended periods at a computer workstation as well as potential visits to project sites and work in indoor and outdoor conditions. Reliable transportation to and from project sites is required.

Requirements

• Possess a four-year engineering degree from an ABET-accredited program, or equivalent working knowledge or experience in a built environment with an advanced engineering degree.
• Typically have six or more years of related experience, or equivalent working knowledge, experience, or an advanced engineering degree, related to mechanical engineering systems in the built environment.
• Exercise judgment in evaluating, selecting, and applying standard design engineering techniques, procedures, and criteria to make design adaptations and modifications.
• Have experience using various computer software packages and automated mechanical engineering and design equipment.
• Possess a Fundamentals of Engineering (FE) Certification and be working toward Professional Engineering (PE) Registration.
• Attain PE registration within the first two years of attaining this position level.
• Have reliable transportation to and from project sites.
• Be able to work in indoor and outdoor environments in varying weather, access jobsite areas using stairs, scaffolding, or ladders, and navigate elevation changes.
• Be able to remain sedentary at a workstation for extended periods while operating a keyboard and using a computer screen; use a mouse, stylus, or similar tool; and see screen details including color, shade, and brightness differences.
• Be able to communicate in person, electronically, and by phone.
• Be able to maneuver among positions such as kneeling, sitting, standing, squatting, and bending, and move, transport, or position items weighing up to 25 pounds.
• Apply established protocols and practices promptly and follow company and client safety guidelines.
• Gather, organize, and evaluate project and calculation information, including cost analyses, facility assessments, and design calculations.

Responsibilities

• Ensure accurate input into models or design tools and ask questions to understand underlying reasons.
• Collaborate with colleagues to prepare basic plan details and outlines, cost estimates, and calculations supporting engineering activities involving mechanical equipment, components, or systems.
• Gather and record information for design specifications.
• Review and evaluate vendor shop drawings, bids, and submittals for compliance with specifications; at higher levels, approve them.
• Prepare designs, technical reports, and specifications for review and approval.
• Collaborate with colleagues on field observations, tests, measurements, field data collection, and preparation of designs, reports, and related documentation, commensurate with level.
• Apply standard mechanical design engineering techniques to segments of projects, small projects, or larger projects, commensurate with level.
• Leverage AI and automation in design and project responsibilities as appropriate.
• Meet project deadlines, monitor progress, and ensure deliverables meet requirements.
• Ensure project deliverables adhere to client requirements and required standards, and implement corrective action as needed.
• Deliver quality assurance that builds trust, client loyalty, success, and innovation.
• Build strong customer relationships by delivering exceptional service that exceeds expectations.
• Continuously learn, collaborate, experiment, seek feedback, and suggest new ideas and technologies to enhance design capabilities.
• Seek and engage in diverse experiences and learning opportunities to expand knowledge and leadership skills.
• Perform additional responsibilities as requested or needed.

Benefits

• Premium medical, dental, and vision coverage.
• 401(k) with competitive contributions.
• Annual bonus potential of 10–15% tied to company performance and individual contributions.
• Open PTO and paid sick time.
• Wellness Week during the final week of the year.
• Annual wellness benefit bonus.
• Annual professional development stipend.
• Collaborative, colleague-first culture.

What This Job Offers

• Job Type: Full-time
• Career Level: Senior