A global engineering firm specializing in mechanical, electrical, and plumbing systems.
Entry-level mechanical engineer for HVAC & plumbing design in Philadelphia
4 days ago ago
$79,000 - $82,000
Junior (1-3 years), Entry-level
Full Time
Philadelphia, PA
Office Full-Time
Company Size
500 Employees
Service Specialisms
Mechanical engineering
Electrical engineering
Plumbing engineering
Commissioning
Distributed antenna systems (DAS/RF)
Audiovisual design
Lighting design
Building automation/automation systems
Sector Specialisms
Electrical
Fire Suppression
Heating Ventilating and Air Conditioning (HVAC)
Plumbing
Integrated Automation
Sustainable Design
Technology Innovation
Information Technology
Role
Description
hvac design
plumbing design
sprinkler design
utilities
riser diagrams
site visits
Assist in planning and coordination of major distribution systems, equipment rooms, closets, shafts, and risers
Work on facility utilities such as chilled water, heating water, steam, and condensate
Review shop drawings and perform site visits and punch lists under senior supervision
Design HVAC systems including distribution, recirculation, and exhaust
Lay out sprinkler systems and perform basic calculations for pipe sizing, design densities, and pump horsepower
Complete tasks on fit-out, base building, and infrastructure upgrade projects
Assemble riser diagrams, schedules, and floor plans
Design plumbing systems including water, gas, and waste distribution
Interdisciplinary collaboration with experts in sustainability, environmental science, and digital infrastructure
Requirements
eagerness
collaborative
analytical
communication
organizational
mechanical eng
Eagerness to learn and grow in a collaborative environment
Strong analytical, communication, and organizational skills
Bachelor's degree in mechanical engineering or a related field (by Summer 2026)
Benefits
Access to a broader portfolio of international projects and clients
Enhanced career mobility across Trinity’s global network
Paid time off (PTO), volunteer program and employee resource groups
Hybrid workplace offering the flexibility to work both from home and the office
Training and professional development courses through JB&B University
Collaborative Culture: With over 400 professionals, our company fosters mentorship, teamwork, and continuous learning.
Comprehensive benefits package including 401k employer match and stock options
Global Impact: Now part of Trinity, our company offers opportunities to work on transformative projects across commercial, healthcare, aviation, life sciences, and data center sectors.
Training + Development
Information not given or found
Interview process
Information not given or found
Visa Sponsorship
Information not given or found
Security clearance
Information not given or found
Company
Overview
1915
Year Founded
The company was established in 1915, marking the beginning of its legacy in engineering solutions.
Specializes in delivering innovative mechanical, electrical, and plumbing (MEP) designs and consulting.
Notable for working on iconic projects like the One World Trade Center and major healthcare facilities.
Their expertise spans across high-rise buildings, educational institutions, hospitals, and industrial sectors.
Committed to creating sustainable and efficient systems that enhance the performance of built environments.
A forward-thinking firm with a history of integrating cutting-edge technologies in building designs.
Culture + Values
We believe in creating lasting relationships by delivering exceptional service.
We are driven by a commitment to excellence in all that we do.
We foster a collaborative environment where ideas thrive.
We value innovation and actively seek creative solutions.
We hold ourselves accountable to the highest ethical standards.
Environment + Sustainability
2030
Net-Zero Emissions Goal
Aim to achieve net-zero emissions by 2030 to significantly reduce environmental impact.
Dedicated to providing sustainable building solutions through energy-efficient systems.
Focus on reducing environmental impact through innovative designs and technologies.
Partnering with clients to achieve their sustainability goals.
Promoting environmentally responsible practices across all projects.
Inclusion & Diversity
We are committed to fostering a diverse and inclusive workplace.
Providing equal opportunities for all employees, regardless of background.
Ensuring a respectful and supportive environment for everyone.
Gender balance and representation are key priorities for the company.