SSOE Group · 7 hours ago
Senior Mechanical Engineer
Phoenix, AZ
Full-time
Onsite
Senior Level
$120K/yr - $150K/yrSSOE Group is dedicated to shaping the future of technology by contributing to advanced semiconductor manufacturing facilities. As a Senior Mechanical Engineer, you will lead the design and engineering of complex mechanical systems, mentor junior engineers, and ensure compliance with safety and design standards while working on technically challenging projects.
ArchitectureConstructionInterior DesignProject Management
Responsibilities
Lead mechanical system design for semiconductor tool installations:
Develop utility matrices based on tool vendor requirements
Design point-of-use (POU) connections for all mechanical utilities (PCW, exhaust, gases, drains)
Ensure designs meet stringent vibration, acoustic, and EMI/RFI criteria
Lead the design, analysis, and specification of complex HVAC systems for semiconductor manufacturing environments
Engineer critical process cooling and heating systems
Design and oversee ultra-pure water (UPW) and industrial water systems, including RO/DI water, process drains, and chemical delivery/drain systems
Develop and detail specialized exhaust systems for hazardous production materials (HPMs)
Perform detailed thermodynamic, hydraulic, and psychrometric analyses to optimize system performance, energy efficiency, and operational stability
Champion safety in design, ensuring compliance with all relevant codes, standards (e.g., ASME, ASHRAE, NFPA, SMACNA, SEMI standards), and client-specific EHS requirements for HPMs
Lead and participate in design reviews, HAZOP studies, and constructability reviews
Drive interdisciplinary coordination with electrical, structural, process, chemical, controls, and architectural teams to ensure seamless integration of mechanical systems
Conduct field verifications, site surveys, and as-built documentation to assess existing conditions, identify design constraints, and support construction and commissioning phases
Provide engineering support during construction, including RFI responses, submittal reviews, site inspections, and system start-up and commissioning oversight
Develop detailed sequence of operations (SOO) and contribute to control system narratives
Serve as a technical authority and mentor in mechanical engineering, guiding junior engineers and designers, and fostering a culture of technical excellence and continuous improvement
Qualification
Required
Bachelor's Degree in Mechanical Engineering from an ABET-accredited institution is required
Active Professional Engineer (PE) license in the state of practice, or the ability to obtain reciprocity within an acceptable timeframe is required
Demonstrated experience in mechanical engineering design, with a significant portion focused on semiconductor facilities, cleanrooms, or analogous high-tech industrial projects (e.g., pharmaceutical, biotech)
Strong experience with at least one of the following hydraulic modeling software packages: PIPE-FLO, AFT Fathom, AFT Arrow, or similar
In-depth knowledge of HVAC (including cleanroom specific), plumbing, fire protection (general understanding, coordination with FPE), and process mechanical systems (UPW, PCW, process exhaust, specialty gases)
Thorough understanding of relevant codes and standards, including ASHRAE (Std 62.1, 90.1, Cleanroom Standards), SMACNA, NFPA (especially for HPMs), International Mechanical Code (IMC), and familiarity with SEMI Standards (e.g., S2, S6)
Proven experience performing detailed field verifications and site walks, with the ability to troubleshoot complex design and construction issues in real-time
Excellent communication, collaboration, and problem-solving skills, with the ability to interface effectively with clients, vendors, and multidisciplinary project teams
Preferred
Demonstrated experience with design-build and fast-track project delivery for semiconductor tool install projects is highly desirable
Benefits
Comprehensive health, dental, and vision insurance
Life insurance
401K retirement savings plan (with company matching)
Opportunities for professional development and training (including support for relevant licensure & certifications)
Generous PTO & paid holidays
Company
SSOE Group
As an internationally ranked architecture and engineering firm, SSOE is known for delivering unparalleled client value that advances the AEC industry.
Founded in 1948
1001-5000 employees
H1B Sponsorship
SSOE Group has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (4)
2021 (3)
2020 (2)
Funding
Current Stage
Late StageTotal Funding
$9.68M2023-10-26Series Unknown· $0.93M
2021-01-12Series Unknown· $3.25M
2013-01-08Series Unknown· $5.5M
Leadership Team
Vince DiPofi
Chief Executive Officer
Recent News
2024-04-09
Building Design + Construction
2024-02-11
Building Design + Construction
2024-01-27
Company data provided by crunchbase