Mechanical Engineering Associate - Federal

Location: Maitland, FL

Department: Federal

About Us

At Larson Design Group (LDG), we’re more than an award-winning Architecture, Engineering, and Consulting firm; we’re a team of passionate professionals united by a bold purpose: creatively shaping our world. From designing innovative solutions to building stronger communities, we approach every project with vision, collaboration, and a commitment to excellence.

As a 100% employee-owned company, every success we achieve belongs to all of us. That ownership mindset drives our decisions, inspires creativity, and fosters a culture where your voice matters. At LDG, you’ll find a dynamic, people-focused environment where we work hard, share knowledge, and celebrate wins together. We offer a flexible work environment, paid training for required licensure, competitive benefits, bonus plans, and a company-funded Employee Stock Ownership Plan (ESOP) all designed to support your growth, both professionally and personally.

Your Opportunity + Impact

Launch your mechanical engineering career with hands-on design, real-world projects, and a clear path toward Professional Engineer (PE) licensure.
As a Mechanical Engineering Associate, you will work alongside experienced licensed engineers to support the design, analysis, and implementation of mechanical systems for a wide range of projects. This entry-level role is ideal for a motivated engineer eager to apply foundational mechanical principles, gain field experience, and grow into a fully licensed professional.

Key Responsibilities

• Prepare and review mechanical engineering calculations, system layouts, and construction drawings for HVAC, plumbing, piping, and related mechanical systems.
• Review equipment submittals, shop drawings, and technical data to verify compliance with project specifications and design intent.
• Prepare and review mechanical specifications, engineering reports, and professional correspondence.
• Perform site visits, inspections, and field observations as needed to support construction and system installation.
• Research, interpret, and apply applicable mechanical codes, standards, and permitting requirements (such as IMC, ASHRAE, NFPA, and local jurisdictional codes) to project designs.
• Maintain accurate project files, design documentation, and engineering records in accordance with company standards.
• Apply working knowledge of mechanical engineering codes and industry standards to all phases of design.
• Develop technically accurate, well-coordinated, and construction-ready mechanical drawings using CAD/BIM software.
• Support company Quality Assurance/Quality Control (QA/QC) processes to enhance design accuracy and reduce errors and omissions.
• Perform assigned work within established project budgets, scopes, and schedules.

• Education: Bachelor’s or Master’s Degree in Mechanical Engineering from ABET accredited school.
• Experience: No previous relevant work experience is required. Prior internships in the A/E industry is preferred.
• Licensure/Certification: Engineer in Training (EIT) preferred.

• Demonstrates a strong desire to expand knowledge and take on new responsibilities within the engineering field. 
• Proficient in Revit, AutoCAD
• Proficient in Microsoft Office Suite (Excel, Word, Power Point, Outlook). 
• Excellent organizational and time management skills to handle multiple tasks and meet project deadlines effectively. 
• Strong oral and written communication skills, with the ability to work independently as well as collaboratively within a project team.