HNTB Logo

HNTB

Sr Project Engineer - Mechanical

Posted 29 Days Ago
Be an Early Applicant
In-Office
Oakland, CA
138K-216K Annually
Senior level
In-Office
Oakland, CA
138K-216K Annually
Senior level
Leads mechanical engineering design for commercial, institutional, and infrastructure projects from concept through construction close-out. Performs HVAC load and duct design, equipment selection, plumbing and fire protection design, hydraulic analysis, controls documentation, code compliance, design reviews, and quality assurance. Coordinates multidisciplinary teams, manages scope, schedules, budgets, and client relationships, provides technical direction and mentoring, prepares reports and presentations, and supports proposals and marketing.
The summary above was generated by AI

What We're Looking For

At HNTB, you can create a career that is meaningful to you while building communities that matter to all of us. For more than a century, we have been delivering solutions for some of the largest, most complex infrastructure projects across the country. With our historic growth, it is an exciting time to join our team of employee-owners.
This opportunity is for a Mechanical Engineer with HVAC, Plumbing or Fire Protection design experience related to commercial, institutional and infrastructure facilities. Responsible for the completion of mechanical engineering-related tasks including research, development, calculations, design and delivery with minimal direction. Excellent engineering skills include interdisciplinary design coordination and technical analysis of complex project issues.
Essential Responsibilities:
• Lead mechanical design efforts on a variety of projects from concept to final construction close-out
• Coordinate design development and provide technical direction to project team members
• Completes mechanical designs with minimal direction
• Writes technical reports and creates presentations of findings (samples may be requested)
• Strong communication of results in presentations and meetings

What You'll Do:

  • Uses senior-level technical expertise to consider broad range of engineering solutions.
  • Responsible for the discipline-specific planning, work distribution, and leadership and adherence to the schedule, and budget on complex or unusual engineering projects.
  • Assists in marketing responsibilities, including proposal generation.
  • Develops scope of work and level of effort and manages adherence to scope and budget on complex or unusual engineering projects within discipline.
  • Oversees completeness and accuracy of project team’s work within the technical discipline.
  • Provides technical guidance and mentoring to team members to achieve overall project objectives on complex or unusual engineering projects.
  • Coordinates technical aspects of the project with client counterpart and teaming partners at staff level for work within the discipline on complex or unusual engineering projects.
  • Leads discipline delivery on larger, multi-disciplinary projects. Works closely with other disciplines on multi-discipline projects.
  • Assists with coordination and planning of schedules, hours, and distribution of work for other disciplines on multi-discipline projects on complex or unusual engineering projects
  • Performs other duties as assigned.

What You'll Need:

  • Bachelor’s degree in Engineering and 8 years of relevant experience, or
  • Master’s degree in Engineering and 7 years of relevant experience, or
  • PhD in Engineering and 6 years of relevant experience

What You'll Bring:

  • Independently identifies and analyzes mechanical design issues, including: alternatives analysis and life cycle analysis
  • Capable of representing the team to our clients
  • Coordinates preparation of design details, plans, and drawings within HVAC, plumbing and fire life safety systems
  • Conducts load analysis and duct design for HVAC systems including code compliance and equipment selection
  • Performs calculations and hydraulic analyses related to fluid flow within piping systems
  • Prepares process and instrumentation diagrams for control systems including control sequence of operations for pumping and ventilation systems
  • Perform design reviews and quality assurance/control

What We Prefer:

  • 10 years of relevant experience
  • Professional Engineering license (PE) in Mechanical Engineering
  • Experience with Autodesk Revit, AutoCAD, BlueBeam.

Additional Information

Click here for benefits information: HNTB Total Rewards

Click here to learn more about Equal Opportunity Employer/Disability/Veteran

Visa sponsorship is not available for this position.

#NF

.

Locations:

Oakland, CA, San Francisco, CA, San Jose, CA

.

.

The approximate pay range for the California San Francisco Bay Area is $137,981.08 - $215,816.57. Please note that the pay range provided is a good faith estimate for the position at the time of posting. Actual compensation will be dependent on factors, including but not limited to, the individual’s qualifications, experience, knowledge, skills, and abilities as well as physical work location within the state.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

NOTICE TO THIRD-PARTY AGENCIES:

HNTB does not accept unsolicited resumes from recruiters or agencies.  Any staffing/employment agency, person or entity that submits an unsolicited resume to this site does so with the understanding that the applicant's resume will become the property of HNTB.  HNTB will have the right to hire that applicant at its discretion and without any fee owed to the submitting staffing/employment agency, person or entity. Staffing/employment agencies who have fee agreements with HNTB must submit applicants to the designated HNTB recruiter to be eligible for placement fees.

HNTB Irvine, California, USA Office

Irvine, United States

HNTB Los Angeles, California, USA Office

Los Angeles, United States, 0

HNTB Santa Ana, California, USA Office

Santa Ana, United States

Similar Jobs

3 Days Ago
Hybrid
Irvine, CA, USA
120K-180K
Senior level
120K-180K
Senior level
Other
Leads mechanical engineering design and project delivery for complex building projects from schematic design through construction administration. Coordinates multidisciplinary teams, ensures code compliance and quality, selects equipment, performs calculations, manages budgets and schedules, supports sustainability goals, writes specifications, oversees construction activities, and mentors junior staff.
Top Skills: AutocadBluebeamEngineering Calculation SoftwareEquipment Selection ProgramsMicrosoft SuiteRevit
10 Days Ago
Hybrid
Los Angeles, CA, USA
130K-150K Annually
Senior level
130K-150K Annually
Senior level
Other
Leads mechanical and utility infrastructure assessments, feasibility studies, engineering design, cost estimates, project scopes, and technical recommendations for commercial and industrial clients. Coordinates internal and external engineering resources, supports client proposals, and provides technical oversight through project implementation, including design-build coordination, reviews, and incentive integration. The role requires site surveys, facility analysis, energy efficiency expertise, and regular travel to client facilities.
Top Skills: Building Automation Systems (Bas)Building Management Systems (Bms)Energy Efficiency SystemsHvac SystemsUtility Systems
One Month Ago
In-Office
130K-160K Annually
Senior level
130K-160K Annually
Senior level
Design • Industrial
Leads mechanical engineering teams developing robotics and automation products with multiple powered degrees of freedom. Responsibilities include system architecture, mechanical design, fabrication, testing, engineering analysis, integration, and manufacturing verification. Manages client-facing project budgets, schedules, specifications, resource planning, and deliverables while coordinating cross-functional engineers across offices.
Top Skills: EncodersFeaIndustrial AutomationIso 13485Limit SwitchesMechatronicsMotion Control SystemsMotorsRoboticsSolidworks Cad

What you need to know about the Los Angeles Tech Scene

Los Angeles is a global leader in entertainment, so it’s no surprise that many of the biggest players in streaming, digital media and game development call the city home. But the city boasts plenty of non-entertainment innovation as well, with tech companies spanning verticals like AI, fintech, e-commerce and biotech. With major universities like Caltech, UCLA, USC and the nearby UC Irvine, the city has a steady supply of top-flight tech and engineering talent — not counting the graduates flocking to Los Angeles from across the world to enjoy its beaches, culture and year-round temperate climate.

Key Facts About Los Angeles Tech

  • Number of Tech Workers: 375,800; 5.5% of overall workforce (2024 CompTIA survey)
  • Major Tech Employers: Snap, Netflix, SpaceX, Disney, Google
  • Key Industries: Artificial intelligence, adtech, media, software, game development
  • Funding Landscape: $11.6 billion in venture capital funding in 2024 (Pitchbook)
  • Notable Investors: Strong Ventures, Fifth Wall, Upfront Ventures, Mucker Capital, Kittyhawk Ventures
  • Research Centers and Universities: California Institute of Technology, UCLA, University of Southern California, UC Irvine, Pepperdine, California Institute for Immunology and Immunotherapy, Center for Quantum Science and Engineering

Sign up now Access later

Create Free Account

Please log in or sign up to report this job.

Create Free Account