Mechanical Engineer | MEP Building Systems

Stillpoint Talent Group; Chicago (IL); Hybrid; USD 80,000 - 110,000; Full time

Job summary

Stillpoint AEC is seeking a Mechanical Engineer with current experience designing HVAC and mechanical systems for buildings within an MEP consulting environment. The role involves leading design efforts, producing calculations, and coordinating with multi-disciplinary teams across a diverse project portfolio.

The position offers hybrid or onsite work opportunities, a path toward PE licensure, and opportunities for professional development within an established engineering practice.

Qualifications

• Bachelor's degree in Mechanical Engineering or related discipline preferred.
• Current HVAC and mechanical building systems design experience in an MEP/AEC environment required.
• Familiarity with ASHRAE standards, IMC, IECC and energy codes.
• Experience with Revit, AutoCAD and energy modelling software.

Responsibilities

• Design HVAC and mechanical building systems including air distribution, hydronic systems, central plants, heating and cooling systems, ventilation and related infrastructure.
• Perform load calculations, equipment sizing, psychrometric analysis, and energy calculations.
• Develop system layouts, ductwork, piping, equipment schedules and control sequences.
• Coordinate systems with architecture, electrical, plumbing and other disciplines.
• Prepare calculations, reports, plans, specifications and construction documents.

Skills

HVAC system design

Load calculations

Piping and ductwork

Project coordination

Mentorship

Education

Bachelor's degree in Mechanical Engineering

PE licensure preferred / EIT considered

Tools

Revit

AutoCAD

Trane TRACE

Carrier HAP

IESVE

EnergyPlus

Job description

Stillpoint AEC is partnering with a highly respected, award-winning MEP consulting engineering firm with a strong regional presence and an established reputation for technical excellence, innovative design, and exceptional project delivery. The firm has built long-standing relationships with architects, owners, developers, and institutional clients and is recognized throughout the industry for the quality of its work, experienced engineering leadership, and ability to deliver complex building projects successfully.

With a diverse and growing project portfolio, strong market position, and continued investment in its engineering teams, the firm offers the stability and resources of an established consulting organization while maintaining a collaborative and responsive culture.

The firm is seeking a Mechanical Engineer with current experience designing HVAC and mechanical systems for buildings within an MEP consulting engineering or AEC environment. Responsibilities and project leadership will align with the individual's technical expertise and experience level.

Responsibilities

• Design HVAC and mechanical building systems including air distribution, hydronic systems, central plants, heating and cooling systems, ventilation, and related mechanical infrastructure
• Perform heating and cooling load calculations, ventilation calculations, equipment sizing and selection, psychrometric analysis, and energy calculations
• Develop HVAC system layouts, ductwork and piping designs, equipment schedules, mechanical details, and control sequences
• Evaluate and select mechanical equipment including air handling units, rooftop units, chillers, boilers, pumps, heat exchangers, terminal equipment, and related systems
• Work across a diverse portfolio of project types including commercial, healthcare, K-12, higher education, life sciences, corporate, multifamily, mixed-use, hospitality, industrial, and institutional facilities
• Prepare engineering calculations, technical reports, plans, specifications, and construction documents
• Apply ASHRAE standards, mechanical codes, energy codes, and applicable building design standards
• Coordinate mechanical systems with architectural, electrical, plumbing, structural, civil, and other project disciplines
• Support projects through schematic design, design development, construction documentation, permitting, bidding, and construction administration
• Provide project coordination, technical guidance, client interaction, and mentorship based on experience level

Qualifications

• Bachelor's degree in Mechanical Engineering or related engineering discipline preferred
• Current HVAC and mechanical building systems design experience within an MEP consulting engineering, architectural engineering, or AEC consulting environment required
• Experience with HVAC system design, load calculations, equipment selection, ductwork, piping, ventilation, and other building mechanical systems
• Professional Engineer (PE) licensure preferred; EIT candidates actively progressing toward PE licensure will also be considered
• Experience with applicable mechanical engineering and design platforms such as Revit, AutoCAD, Trane TRACE, Carrier HAP, IESVE, EnergyPlus, or similar industry-specific software preferred
• Working knowledge of ASHRAE standards, IMC, IECC, energy codes, and applicable mechanical and building codes
• Experience preparing mechanical engineering calculations, plans, specifications, and construction documents

What the Opportunity Offers

• Competitive compensation aligned with experience, licensure, and level of project responsibility plus performance-based bonus and incentive opportunities
• Hybrid and/or onsite work opportunities based on position and project responsibilities
• Meaningful involvement in significant and technically challenging building projects
• Increasing project ownership and client responsibility as your career develops
• Support for PE licensure, continuing education, technical training, and professional development
• Clear pathways into project management, technical leadership, client leadership, and firm leadership

Why Partner with Stillpoint AEC

• Access to opportunities with established and growing AEC consulting firms
• Opportunities aligned with your technical background, compensation expectations, and long‑term career goals
• Market insight into compensation, firm culture, leadership, advancement opportunities, and hiring activity
• Confidential representation and direct communication throughout the hiring process
• Personalized candidate representation and career advocacy rather than one-position recruiting
• Relationships across multiple engineering disciplines, consulting firms, and markets