Mechanical Design Engineer

Alendra Consulting Services; Malvern (Chester County); Hybrid; USD 55,000 - 83,000; Part time

Job summary

Alendra Consulting Services in Malvern, PA is seeking a part-time Mechanical Design Engineer to design and develop mechanical systems for new and existing buildings. The role supports MEP/FP and energy-focused projects, with hybrid work and some work-from-home flexibility.

You will prepare and review mechanical drawings and specifications, perform HVAC calculations, coordinate with multi-disciplinary teams, and support CAD modeling, equipment selection, and permitting documentation to ensure

Qualifications

• Bachelor's degree required in mechanical engineering.
• Experience with building systems and performance is beneficial.
• Familiarity with codes and HVAC design principles is important.
• EIT or PE track is an advantage.
• Strong communication with internal teams and external partners.

Responsibilities

• Prepare and review mechanical design drawings and specifications.
• Perform calculations for HVAC and mechanical systems.
• Coordinate with multidisciplinary project teams to ensure design integration and codes compliance.
• Assist with CAD modelling and equipment selection and system layouts.
• Support documentation for permitting, commissioning, and sustainability certifications.
• Role may involve site visits and field verification.

Skills

Mechanical Engineering

REVIT

Archicad

Team communication

HVAC design

Education

Bachelor’s degree in Mechanical Engineering

Tools

REVIT

Archicad

Job description

Company Description Alendra Consulting Services provides high-quality Mechanical, Electrical, Plumbing, and Fire Protection (MEP/FP) engineering, as well as energy and sustainability consulting that supports resilient communities. The firm works on a wide range of projects, including residential, mixed-use, commercial, institutional, industrial, and government facilities, and supports all phases of design and construction. As a Certified Minority Business Enterprise (MBE), Alendra collaborates with architects, developers, and public agencies to deliver code-compliant, energy-efficient, and cost-effective solutions that meet local, state, and federal standards. The team specializes in high-performance building design, LEED and other green certifications, commissioning and retro-commissioning, and building performance verification. Guided by the principle “Design it once, Design it right,” Alendra emphasizes precision, accountability, and long-term value for clients.

Role Description The Mechanical Design Engineer will contribute to the design and development of mechanical systems for new and existing buildings, supporting MEP/FP and energy-focused project work. This part-time, hybrid role is based in Malvern, PA, with flexibility for some work from home. Day-to-day responsibilities include preparing and reviewing mechanical design drawings and specifications, performing calculations for HVAC and mechanical systems, and coordinating with multidisciplinary project teams to ensure design integration and compliance with codes and standards. The engineer will assist with CAD modeling, equipment selection, and system layouts, and support documentation for permitting, commissioning, and sustainability certifications. The role may also involve site visits, field verification, and collaboration with senior engineers to resolve design issues and optimize system performance.

Qualifications

• Candidates should possess strong Mechanical Engineering and Design Engineering skills, with an understanding of building systems and performance.
• Candidates should possess proficiency in REVIT /Archicad for creating, revising, and coordinating mechanical drawings and models.
• Bachelor’s degree in Mechanical Engineering or a closely related discipline.
• Knowledge of relevant building codes, standards, and HVAC design principles; familiarity with sustainability or high-performance building practices is a plus.
• Ability to interpret technical documents, perform engineering calculations, and communicate clearly with internal teams and external partners.
• Strong organizational skills, attention to detail, and the ability to manage part-time workload across office and remote settings.
• Prior experience in consulting engineering or building design projects is beneficial; EIT or PE track is an advantage.