Perform field verifications / site walks to identify, verify, resolve, and incorporate solutions into design packages. May troubleshoot design problems in the field during construction. Perform mechanical building and site infrastructure system designs, or oversee design by others, and integrate these to ensure safe, reliable, and efficient operations.
Lead or be a part of a multi-disciplined design group tasked with designing and developing construction document packages to meet customer requirements, relevant building codes, environmental regulations, safety regulations, and company standards and best practices.
Produce and/or lead the production of technical project plans, specifications, diagrams, drawings, and models that meet our specifications and client needs.
Plan and organize own work assignments, as well as carry out tasks from management staff.
Organize and prioritize a variety of projects and multiple tasks in an effective and timely manner, set priorities, and meet deadlines.
Create, influence, and finalize designs involving high purity gas and liquid delivery systems, sanitary and hygienic piping and equipment, purified water and steam systems, clean dry air piping and equipment, process/lab gas piping and equipment, scrubber systems, waste treatment, transfer, and collection systems, Clean-In-Place (CIP), and other specialty process applications.
Perform engineering analysis and calculations, and develop construction drawings sufficient to define systems for modification or new construction.
Effectively lead, direct, and mentor associate engineers and designers, with an emphasis on employee growth, project success, and overall performance.
Perform broad range of process engineering assignments such as creating, checking, and updating PFDs (Process Flow Diagrams), P&IDs (Piping & Instrumentation Diagrams), pump hydraulics, line sizing, equipment sizing, and evaluating vendor data/drawings.
Provide process engineering construction input and commissioning support for design-build projects.
Coordinate needs, designs, and develop an understanding with other design disciplines (Electrical, Structural, Mechanical, Plumbing, Architectural, etc.) and internal fabrication and installation teams (Detailing, Fabrication, and Field Forepersons) for design package needs.
Writing engineering Bases of Design (BODs).
Work with Sr. Engineers, Project Managers, and other stakeholders on meeting client design needs to complex challenges.
Requirements
pe license
autocad
revit
pipe-flo
bluebeam
7 years
Experience in the Microelectronics, Semiconductor, or Battery Technology industries
Ability to communicate effectively verbally and in writing with audiences that include management, coworkers, clients, vendors, and field tradespeople.
Experience in the Life Sciences industry
Experience with a design-build company in a process engineering role
Knowledge and experience with applicable codes, standards, and regulations applicable to federal, state and local AHJs.
Experience with PIPE-FLO or similar hydraulic modeling software
Experience with control valve sizing
Demonstrated knowledge and experience with designs containing process and mechanical systems such as high purity gas and liquid systems, sanitary and hygienic piping and equipment, compressed gases, purified water and steam systems, scrubber systems, and/or other similar systems.
An active Professional Engineer (PE) license in the state of practice or the ability to obtain reciprocity within 6 months of employment.
Experience with use of Bluebeam tools and Bluebeam Session collaboration software.
Experience creating P&IDs and PFDs.
Experience working with AutoCAD and Revit
Attention to detail and work in a time-conscious and time-effective manner.
Experience with Pressure Safety Devices - scenario analysis and load calculations
Strong interpersonal skills with the ability to cultivate strong and collaborative relationships inside and outside the organization.
Resident of San Francisco Bay Area region, able to commute to San Jose office four (4) or more days a week.
Experience with Microsoft tools - Excel, Word, and PowerPoint.
PE registration
Accredited four (4) year degree or global equivalent in Mechanical or Chemical Engineering and seven (7) years of work-related experience; qualified for licensure in the state of CA
Benefits
Office conveniently located within walking distance of Berryessa BART station.
Training + Development
Information not given or found
Interview process
Information not given or found
Visa Sponsorship
no immigration sponsorship will be provided.
Security clearance
Information not given or found
Company
Overview
Founded in 1967
Year of Establishment
The company was established in 1967 in Silicon Valley.
Revenue $100M–$1B
Annual Revenues
Annual revenues reached $100 million to $1 billion annually by 2025, supported by Legence and Blackstone backing.
15+ Years Expertise
Industry Experience
Project leaders and engineers typically bring over 15 years of experience in their respective fields.
Specializes in precision HVAC, process piping, controls, BIM and energy modeling for complex facilities.
Designs and builds critical environments: cleanrooms, labs, semiconductor fabs, data centers, and pharma plants.
Frequently tackles high-purity plumbing and automation in sectors like data, life sciences, and food & beverage.
Standout for delivering turnkey mechanical systems—from engineering to maintenance—in mission-critical settings.
Culture + Values
Collaborative
Forward-thinking
Dynamic
Open
Innovative
Fun
People are the most valuable asset
Cross-mentoring across generations, disciplines, interests, and talents
Empowered decision-making
Celebration of teamwork and shared success
Volunteer leadership and financial support for nonprofit agencies
Environment + Sustainability
1.07 Metric Tons
Annual CO₂ Emissions Reduction
Each location equipped with advanced systems prevents 1.07 metric tons of CO₂ emissions each year.
3.4B Metric Tons
Global CO₂ Reduction by 2050
By 2050, projected reductions in global cold chain CO₂ emissions are expected to reach 3.4 billion metric tons.
Eliminates food waste, energy inefficiency, and refrigerant emissions through IoT monitoring.
Optimizes energy use and supports net-zero/green buildings using smart HVAC and IoT.
Designs zero-net-energy buildings by integrating renewable energy, efficient HVAC systems, improved building envelopes, and energy-efficient appliances.
Assists in lowering carbon footprints through retro-commissioning, metering/monitoring, energy rebates, and LEED certification support.
Aims to transform cooling systems into virtual power plants by shifting electricity usage to off-peak hours.
Focuses on renewable energy, waste reduction, equipment lifecycle management, and data center infrastructure management in data centers.
Inclusion & Diversity
Committed to Equal Employment Opportunity without regard to race, color, religion, national origin, sex, age, disability, genetics, veteran status, medical condition, pregnancy, sexual orientation, gender identity or expression
Embraces diversity in all its forms; relies on cross‑mentoring across generations, disciplines, interests and talents
Long-term cross‑mentoring culture fosters inclusion across roles and backgrounds
No public gender‑related statistics or specific numeric outcomes disclosed