Mechanical Engineer / Designer - P2S at P2S in Seattle, WA | USD104,000-140,000 | Kablio

Role

Description

hvac design

load calculations

ductwork layout

code compliance

coordination

field surveys

Stay current with applicable building codes and industry standards.
Participate in internal design reviews, QA/QC processes, and project closeout documentation.
Lead and perform HVAC system design, including load calculations, equipment selection, and ductwork/hydronic system layout.
Prepare and review drawings, specifications, and technical documentation in accordance with project and code requirements.
Coordinate designs with architectural, structural, electrical, and plumbing disciplines to ensure fully integrated building systems.
Collaborate with clients and project managers to define scope, schedule, and budgets for mechanical portions of projects.
Conduct field surveys, evaluate existing mechanical systems, and develop retrofit or upgrade solutions.
Support project development from concept design through construction administration, including responding to RFIs and reviewing submittals.
Mentor junior engineers and designers, providing technical guidance and quality assurance reviews.

Requirements

revit

autocad

pe license

5-10 years

mechanical engineering

hvac design

Familiarity with energy modeling, sustainability, and LEED/ASHRAE 90.1 compliance (preferred).
Professional Engineer (PE) license or ability to obtain within 12 months (preferred).
Field experience with commissioning or construction administration.
5-10 years of progressively responsible experience in HVAC design within a consulting engineering or design-build environment.
Demonstrated ability to manage multiple projects and meet deadlines in a collaborative environment.
Bachelor’s Degree in Mechanical Engineering.
Excellent written and verbal communication skills; ability to lead technical discussions with clients and project teams.
Experience with healthcare, laboratory, higher education, or mission-critical facilities.
Basic understanding of building automation systems and controls integration.
Proficiency in Revit, AutoCAD, and HVAC load calculation software (e.g., Carrier HAP, Trane TRACE).
Strong understanding of HVAC system types (VAV, DOAS, hydronic systems, chilled/hot water plants, VRF, etc.).
Knowledge of specification writing and Division 23 standards.

Benefits

Medical, Dental, Vision Plans
13 Observed Company paid holidays a year
Tuition & Training Assistance
401(k) program offers immediate vesting and employer match is 100%, not exceeding 4% of employee compensation
Employer-paid Group Life Insurance
Supplemental Insurance Plans such as: Accident, Critical Illness, and Pet Insurance

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

Since 1991

Year of Founding

The company was established as a small startup with just 5 employees.

$90M Revenue

Annual Revenue

The firm generates significant revenue supporting critical infrastructure projects.

2024 Acquisition

Acquisition Date

The company was notably acquired by Legence, reinforcing its market presence.

Tackles MEPT engineering, commissioning, and construction management across retrofit and new-build projects.
Project portfolio spans higher education campuses, hospitals, industrial plants, commercial buildings, waterfront and port facilities.
Expanded via strategic acquisitions—Notkin Engineers in Seattle and PES Inc. in Brea—broadening its mechanical and electrical expertise.
Typical projects feature complex mechanical, electrical, plumbing, fire protection, and technology integration for institutional clients.

Culture + Values

We believe in doing the right thing, even when no one is watching.
We work together to achieve our common goals and deliver excellent results.
We embrace creativity and always strive to improve.
We take pride in delivering high-quality work in everything we do.
We take responsibility for our actions and outcomes.

Environment + Sustainability

2030

Net-Zero Goal

Aiming to achieve net-zero emissions by a specific year.

Committed to environmental sustainability and minimizing environmental impact across all operations.
Implements energy-efficient building systems and reduces resource consumption in projects.
Prioritizes sustainable designs and materials in engineering solutions.

Inclusion & Diversity

Fosters a culture of inclusion, aiming for diversity in recruitment, talent development, and leadership opportunities.
Committed to creating an inclusive workplace where employees of all backgrounds feel supported and valued.
Focuses on gender diversity initiatives to create equal opportunities for women in leadership and technical roles.

Articles

Careers at P2S

P2S Projects

P2S Blog

Role

Description

hvac design

load calculations

ductwork layout

code compliance

coordination

field surveys

Stay current with applicable building codes and industry standards.
Participate in internal design reviews, QA/QC processes, and project closeout documentation.
Lead and perform HVAC system design, including load calculations, equipment selection, and ductwork/hydronic system layout.
Prepare and review drawings, specifications, and technical documentation in accordance with project and code requirements.
Coordinate designs with architectural, structural, electrical, and plumbing disciplines to ensure fully integrated building systems.
Collaborate with clients and project managers to define scope, schedule, and budgets for mechanical portions of projects.
Conduct field surveys, evaluate existing mechanical systems, and develop retrofit or upgrade solutions.
Support project development from concept design through construction administration, including responding to RFIs and reviewing submittals.
Mentor junior engineers and designers, providing technical guidance and quality assurance reviews.

Requirements

revit

autocad

pe license

5-10 years

mechanical engineering

hvac design

Familiarity with energy modeling, sustainability, and LEED/ASHRAE 90.1 compliance (preferred).
Professional Engineer (PE) license or ability to obtain within 12 months (preferred).
Field experience with commissioning or construction administration.
5-10 years of progressively responsible experience in HVAC design within a consulting engineering or design-build environment.
Demonstrated ability to manage multiple projects and meet deadlines in a collaborative environment.
Bachelor’s Degree in Mechanical Engineering.
Excellent written and verbal communication skills; ability to lead technical discussions with clients and project teams.
Experience with healthcare, laboratory, higher education, or mission-critical facilities.
Basic understanding of building automation systems and controls integration.
Proficiency in Revit, AutoCAD, and HVAC load calculation software (e.g., Carrier HAP, Trane TRACE).
Strong understanding of HVAC system types (VAV, DOAS, hydronic systems, chilled/hot water plants, VRF, etc.).
Knowledge of specification writing and Division 23 standards.

Benefits

Medical, Dental, Vision Plans
13 Observed Company paid holidays a year
Tuition & Training Assistance
401(k) program offers immediate vesting and employer match is 100%, not exceeding 4% of employee compensation
Employer-paid Group Life Insurance
Supplemental Insurance Plans such as: Accident, Critical Illness, and Pet Insurance

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