Senior Mechanical Engineer

Exp Global Inc.; Hagåtña (GU); On-site; USD 120,000 - 160,000; Full time

Benefits offered by this job

Health insurance

Vacation time

401(k) retirement benefits

Job summary

EXP is seeking a Senior Mechanical Engineer in Guam to lead projects in Civic, Education, Federal, Naval, Transit, or commercial buildings. The role focuses on directing design staff, ensuring QA/QC, and coordinating with multi-disciplinary teams to meet scope, schedule, and budget.

The candidate should have a Bachelor’s in Mechanical Engineering, a Guam-registered PE or eligibility, and 10+ years of experience, with strong leadership and communication skills.

Qualifications

• Bachelor’s Degree in Mechanical Engineering.
• Registered PE in Guam or ability to obtain.
• 10+ years of experience.
• Strong leadership and communication skills.

Responsibilities

• Direct and mentor design staff daily.
• Lead QA/QC reviews on specs, reports, and drawings.
• Develop and monitor work plans with PMs.
• Manage project scope, fees, schedules, and contracts.
• Coordinate with ME, Arch, Struct and subconsultants.
• Review submittals and respond to RFIs.
• Apply risk management to minimize exposure.

Skills

Leadership

Project management

Communication

PE license

Education

Bachelor's Degree in Mechanical Engineering

Job description

At EXP, we’re driven to provide innovative solutions for the world’s built and natural environments. As a team of engineers, architects, designers, scientists, creators and a community of professionals, we bring diverse and talented people together to solve the world’s most complex challenges. Here, you join a team that leverages differences, harnesses their entrepreneurial spirit in an employee-owned company, that believes diversity is what gives us strength, seeks sustainable results and shares ambitions for each other, our clients and the communities we are part of and serve. To be a part of EXP means to have your own experience, while staying connected to a global network of professionals, who believe we are a part of something bigger. Together, we are EXP.

Be our nextSenior Mechanical Engineerfor Civic, Education, Federal, Naval, Transit or commercial buildings.

Your work environment at EXP

EXP an award-winning international engineering firm, is currently searching for an experienced Project Manager, Mechanical Engineer to lead projects in Guam and Pacific Islands.

What a day at EXP has in store for you

• Be able to direct and mentor Design level staff on all of their responsibilities on a daily basis.
• Perform at a ‘responsible charge’ level of meeting exp’s design and quality levels.
• Perform Quality Assurance and Quality Control (QAQC) reviews on specifications, reports, code application, submittal review, equipment selection, deliverables, and drawings.
• Develop Internal lessons learned, best practices and standards.
• Provide meaningful feedback to supervisor on areas of improvement or concern of the team.
• Provide mentoring and guidance to peers and subordinates.
• Determine content of drawings and specs for Designers in order to meet the scope of work.
• Develop and monitor work plans in conjunction with other PM’s.
• Project Managers at EXP are the primary liaison between clients and EXP project teams, including subconsultants
• As Project Manager, you will be responsible and accountable for understanding and negotiating appropriate fees, schedule, and contract terms that are acceptable to the client and beneficial to EXP
• Project Managers are responsible for project performance, including delivering projects within financial and schedule parameters, and for exceeding client expectations
• Review code related items with Designers and ensure compliance
• Manage work plans and deliverables on multiple projects within budgeted hours.
• Write studies and reports for systems on projects.
• Write sequences of operations for AHU’s, CHW and HW systems.
• Understands and apply concepts of CHW, HW, WSHP, variable & constant flow systems.
• Hydronic Systems – hot, chilled condenser, steam.
• Thorough understanding of psychometrics and be able to apply to every project.
• Prepare/Review calculations for loads.
• Thorough knowledge of codes.
• Edit specifications to reflect the project requirements.
• Select and schedule equipment.
• Meet with vendors to determine specification requirements for application.
• Coordinates with other disciplines (MEP/FP, Arch, Struct, etc.).
• Respond to RFI’s for the project and accurately review submittals.
• Apply risk management procedures daily to minimize exp’s and client’s exposure to problems.
• Understand work planning and manage design process to the available hours in work plan.
• Understand proper scope of SD, DD, CD level documents – and deliver appropriate documentation.
• Work with PC, PM, and Clients to meet scheduled project milestones of multiple projects.
• Edit and develop scope of work narratives (SD narrative, basis of design, etc.).
• Understand and properly provide existing exp details relevant to projects.
• Advanced equipment selection and analysis – chillers, boilers, air terminals, cooling towers, air valves, heap filters, DX equipment and water source heat pumps.
• Thorough understanding of total energy concepts.

What your experience looks like

• Bachelor’s Degree in Mechanical Engineering
• Registered PE in Guam or ability to receive it
• 10+ years of experience
• Must have strong leadership skills and good communication capabilities.
• Preferred experience including Civic, Education, Federal, Naval, Transit or commercial buildings
• Building design experience is a must

The salary range for this role is $120,000 to $160,000. Actual compensation will be determined based on a variety of factors, including but not limited to the candidate's skill set, experience, certifications, and geographic location. Compensation may vary by location due to differences in the cost of labor.

In addition to competitive pay, we offer a comprehensive benefits package for all full-time employees, including health insurance, vacation time, and 401(k) retirement benefits.

About Us

Our story With a mission to understand, innovate, partner and deliver, EXP provides engineering, architecture, design and consulting services to the world’s built and natural environments.

Our heritage dates back to 1906, when the earliest of EXP’s predecessor companies started its engineering infrastructure practice. Today, thousands of creative professionals across EXP work together to deliver extraordinary experiences year after year.

What makes us different

The passion, enthusiasm, diversity and industry-leading capabilities of our employees make us who we are. We’re committed to providing a challenging work environment that cultivates career growth, encourages creativity and rewards excellence.

Find out more about life at EXP by visiting www.exp.com .

About the Team

EXP is proud to be an Equal Opportunity Employer who fully and actively supports equal access for all people regardless of Race, Color, Sex, Religion, Gender, Age, National Origin, Veteran Status, Disability, Genetic Information or Testing, Family and Medical Leave, Sexual Orientation and Gender Identity or Expression.

Should you need any special accommodations, please feel free to contact us at [e-mail] and we will arrange for the most suitable accommodations based on your needs.

Job Info

• Job Identification 112953
• Posting Date 08/05/2026, 03:53 PM
• Degree Level Bachelor's Degree
• Job Schedule Full time