Sr. Mechanical Engineer

Location: Dallas, TX
Experience: 15+ Years

Role Overview

The Sr. Mechanical Engineer will apply advanced knowledge of mechanical systems design to create detailed construction documents and provide ongoing professional support throughout the full project lifecycle. This position serves as a key liaison between the design team and the client, ensuring seamless coordination, quality assurance, and project delivery. The Sr. Mechanical Engineer will also mentor junior engineers and designers, contributing to the growth and development of the team.

Key Responsibilities

• Produce accurate and timely mechanical design elements consistent with project specifications and within project hours and scope.

• Develop engineering construction documents appropriate for permitting, including HVAC load calculations and specifications.

• Serve as the primary point of coordination and communication between the design team and clients from project kickoff through completion.

• Provide project management oversight, including scheduling, deadlines, site surveys, punch lists, and compliance with building codes and standards.

• Actively participate in client meetings and post-design consultation to ensure successful project delivery.

• Execute QA/QC processes consistently to maintain company quality standards.

• Research design options, select appropriate equipment, and ensure project deliverables meet technical and regulatory requirements.

• Mentor junior engineers and CAD designers, supporting their professional growth and integration into projects.

• Support accurate and timely billing and documentation related to assigned projects.

• Collaborate across disciplines to continuously improve processes, drive efficiencies, and reduce costs.

Minimum Qualifications

• Bachelor’s degree in Mechanical Engineering (required).

• Strong understanding of construction processes and interpretation of construction drawings.

• Expert knowledge of building codes, standards, and mechanical engineering principles.

• Proficiency with AutoCAD and Revit.

• Demonstrated experience in project management.

Preferred Qualifications

• Professional Engineer (PE) license required.

• Proven expertise in a specific mechanical engineering sector.

Preferred Skills

• Team-oriented and collaborative.

• Strong communication and client-facing skills.

• Self-starter with a positive, professional attitude.

• Ability to multi-task and manage multiple deadlines.

Travel Requirements

• Travel anticipated between 0–10%.

Equal Employment Opportunity

RTM Engineering Consultants is an Equal Opportunity Employer. Advancement opportunities are made available to all employees on the basis of individual qualifications without regard to race, religion, color, national origin, disability, age, or gender.
Must be authorized to work in the United States.

About RTM Engineering Consultants

RTM is a national MEP, Civil, and Structural engineering firm that goes beyond conventional consulting by forming true partnerships with our clients. We integrate expertise across disciplines, combining national resources with localized relationships to deliver exceptional value.

At RTM, we prioritize the growth and well-being of our team members through hands-on mentoring, advancement opportunities, and professional development via RTM University. Our collaborative studio environment connects experts at all levels, fostering both technical excellence and a positive team culture.

We live by our CORE values—Collaborative Communication, Overall Unity, Respect and Trust, and Excellence in Engineering—and embrace diversity, equity, and inclusion as key drivers of progress.

Benefits of Joining RTM

• Responsible Time Off (RTO) & Paid Holidays

• Flexible Scheduling

• 401K with Matching

• Health, Dental, Vision, & Life Insurance

• Hands-on Mentoring & Learning

• Professional Advancement Opportunities

• Integrated Multi-Disciplinary Studios