Jobs in the United States

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Added 2 mins ago
TT
Structural Project Engineer
Thornton Tomasetti
Los Angeles, CA
- $92,000 to $120,000 USD / year
As a Project Engineer in our Structural Practice, you’ll take on a key technical and coordination role, owning complex design challenges, guiding junior engineers, and shaping the delivery…
Added 2 mins ago
TT
Engineer
Thornton Tomasetti
Chicago, IL
- $75,000 to $90,000 USD / year
…potential. The core areas of focus for growth are providing structural and construction engineering services with a focus on contractor needs for the construction…
Added 8 mins ago
Associate Project Manager, Engineering Technology
Simpson Strong-Tie Canada, Limited
Pleasanton, CA
Simpson Strong-Tie is a leader in engineered structural connectors, software, and solutions for the building industry. We maintain a reputation as a trusted manufacturer, partner, and…
Added 9 mins ago
PE
Clerk
Prudent Engineering
Syracuse, NY
- $45,000 to $50,000 USD / year
…private-sector clients across New York State and Pennsylvania. Our project portfolio features experience in Bridge, Highway, and Structural Design, Condition and Safety Inspection, Civil…
Added 14 mins ago
Advanced Quality Engineer
Minth North America
Wixom, MI
Cross-functional collaboration: Act as a liaison between engineering, manufacturing, suppliers and other teams to drive project goals and ensure quality standards are met.
Added 17 mins ago
Bridge Manager
French & Parrello
Wall Township, NJ
The successful candidate will provide leadership for FPA’s Bridge Department while serving as a Senior Project Manager on major transportation and bridge assignments throughout New Jersey…
Added 17 mins ago
Transportation Engineering Project Manager
French & Parrello
Wall Township, NJ
…counties, municipalities, and other transportation agencies. Project Managers at FPA have the opportunity to lead a diverse portfolio of bridge and transportation projects, including bridge…
Added 17 mins ago
Senior Transportation Engineering Project Manager
French & Parrello
Wall Township, NJ
…counties, municipalities, and other transportation agencies. Project Managers at FPA have the opportunity to lead a diverse portfolio of bridge and transportation projects, including bridge…
Added 17 mins ago
Project Engineer - Bridge Department
French & Parrello
Wall Township, NJ
…counties, municipalities, and other transportation agencies. As a Project Engineer, you will have the opportunity to contribute to a diverse portfolio of projects including bridge…
Added 19 mins ago
Senior Systems Architect, Precision Stage V (E5)
Applied Materials
Santa Clara, CA · Santa Clara
As a Mechanical Engineer, you’ll leverage your strong foundation in physics, mathematics, and materials science to process and resolve mechanical problems, design and implement custom…
Added 22 mins ago
Geohazard Intermediate Engineer – Water Crossings
Westcoast Energy Inc
Houston, TX
…excellence and innovation. We are seeking an Geohazard Intermediate Engineer – Water Crossings to join our…
Added 23 mins ago
Construction Design Manager
AECOM
Chicago, IL
The Design Manager is a senior project leader within a Design-Build / Construction Management firm, responsible for coordinating and aligning all design disciplines with construction…
Added 29 mins ago
IL
Civil Project Engineer
Invenergy LLC
Chicago, IL · Denver, CO
- $110,000 to $135,000 USD / year
The Civil Project Engineer, Civil Engineering, will perform engineering activities to support project development through the construction phase and oversee civil/structural design for…
Added 32 mins ago
Facilities Mechanical Engineer (Onsite, Andover MA)
RTX
United States
The Facilities Mechanical Engineer is responsible for supporting mechanical facilities design, HVAC engineering, and construction project management. Reporting to the Senior Manager of…
Added 32 mins ago
Project Engineer - 30K Mechanical Systems (Onsite)
RTX
United States
Pratt & Whitney’s Mechanical Systems, Externals and Nacelles (MSEN) team is seeking a motivated Project Engineer to support part-level engineering ownership and Component Integrated Product…
Added 32 mins ago
Principal Mechanical Engineer - RF and Airborne Sensors
RTX
United States
Creo Simulate or ANSYS Workbench for preliminary structural and thermal analysis of design concepts
Added 32 mins ago
Preconstruction Engineer
Edged Global
Remote, United States
…center and IoT infrastructure. We are seeking a Preconstruction Engineer to work directly with the Edged Energy team, focusing on coordinating across design teams, general contractors,…
Added 35 mins ago
LA
Mechanical Engineer Intern
LaBella Associates
Buffalo, NY
- $18 to $20 USD / hour
…engineering services including mechanical, electrical, plumbing and structural engineering. As an intern, you will have the opportunity to gain hands-on experience and contribute to various…
Added 43 mins ago
Division Manager
The Falcon Group
New York City, NY
We have an immediate opening for an architect or engineer to join our team as a Division Manager assisting the Structural Engineering Director in our New York City office. The Division…
Added 45 mins ago
Traction Power Engineer
STV Incorporated
Bellevue, WA
STV is seeking a Traction Power Engineer to join our Systems team in Bellevue, Washington. In this role, you will support the planning, design, analysis, and delivery of traction power…
Added 52 mins ago
Senior Mechanical Engineer
Anduril Industries
Hudson, NH
We are looking for a Senior Mechanical Engineer to join our rapidly growing team in Hudson, NH. In this role, you will lead the mechanical development and transition to production of next…
Added 56 mins ago
IG
Physical Substation Engineer
Insight Global
Remote, United States
- $120,000 to $140,000 USD / year
Coordinate with Protection & Control, Civil/Structural, Transmission, and Construction teams throughout the project lifecycle.
Added 1 hour ago
CF
Intern - Mechanical and Magnet Engineer - Spring or Summer 2027
Commonwealth Fusion Systems
Devens, MA
- $25 to $38 USD / hour
Specific project assignments and required technical skillset will vary based on the team’s existing need.
Added 1 hour ago
KC
Mechanical Engineer (Transit Engineer IV)
King County
Seattle, WA
- $63.15 to $80.05 USD / hour
King County's Metro Transit Capital Division is seeking a Mechanical Engineer (Transit Engineer IV) to join a talented team of professionals to shape the future of sustainable…
Added 1 hour ago
A
Sr Chemical Process Engineer
Actalent
Austin, TX
- $120,000 to $140,000 USD / year
…including mechanical, electrical, instrumentation, and civil/structural disciplines, to complete project tasks efficiently and…

Actalent

Sr Mechanical Engineer

Austin, TX, United States

$130,000 to $160,000 USD / year

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Job details

Pay: $130,000 to $160,000 USD / year
Posting language: English
Posted: Oct 30, 2026

Original job description

Job Title: Mechanical Engineer Semiconductor FacilitiesJob DescriptionThis role leads the mechanical engineering design for advanced semiconductor and mission-critical facilities, from initial concept through construction and commissioning. You will design complex HVAC, utility, and process systems that support semiconductor tool installations and high-performance cleanroom environments, while ensuring safety, reliability, and compliance with industry standards and codes. The position combines technical leadership, detailed engineering analysis, cross-functional collaboration, and mentoring of junior engineers within a safety-focused culture.

Responsibilities

Serve as the lead mechanical engineer on projects, providing clear technical direction and resolving design challenges from concept through construction.
Lead the design of semiconductor tool installations, including development of utility matrices and point-of-use (POU) connections for process cooling water (PCW), exhaust, specialty gases, chemical drains, and other critical utilities.
Design and specify complex HVAC systems for advanced semiconductor manufacturing facilities, including air handling units, variable air volume (VAV) systems, chillers, boilers, pumping systems, and exhaust ventilation.
Engineer ultra-pure water (UPW), reverse osmosis (RO), deionized water (DI), and process heating and cooling systems that meet stringent reliability and contamination-control requirements.
Develop exhaust, chemical delivery, and waste systems for hazardous production materials (HPMs), ensuring compliance with ASHRAE, SMACNA, SEMI, and applicable regulatory standards.
Establish and maintain engineering standards and best practices that promote safety, operational reliability, and long-term maintainability of mechanical and utility systems.
Perform thermodynamic, hydraulic, and psychrometric analyses to improve system efficiency, reliability, and operational performance.
Develop detailed sequences of operation (SOO) and support integration of controls to ensure seamless interaction between mechanical systems and facility automation platforms.
Validate designs through engineering calculations, modeling, and code compliance reviews in accordance with local, state, and industry requirements.
Evaluate system performance and identify opportunities to improve energy efficiency, uptime, and overall facility effectiveness.
Coordinate closely with electrical, structural, process, chemical, controls, and architectural teams to deliver integrated facility solutions.
Lead design reviews, constructability assessments, HAZOP studies, and technical coordination meetings throughout the project lifecycle.
Interpret semiconductor tool vendor requirements and translate them into optimized utility designs that support successful equipment installation and startup.
Support construction activities by responding to RFIs, reviewing submittals, performing field inspections, providing site support, and participating in commissioning efforts.
Prepare and review engineering deliverables, including drawings, specifications, calculations, reports, and as-built documentation, ensuring technical accuracy and code compliance.
Serve as a technical mentor to engineers and designers, promoting engineering excellence and professional growth within the team.
Review and provide guidance on design work, calculations, and deliverables produced by junior team members.
Contribute to the development and refinement of engineering standards, design guides, lessons learned, and continuous improvement initiatives.
Foster a safety-first culture through proactive design decisions that protect personnel, facilities, and surrounding communities.
Support knowledge sharing and technical training initiatives across the engineering organization.

Essential Skills

Bachelor's degree in Mechanical Engineering or a closely related engineering discipline.
Experience supporting semiconductor manufacturing, advanced technology, cleanroom, life sciences, or mission-critical facilities.
Strong knowledge of HVAC systems, including air handling units, VAV systems, chillers, boilers, pumping systems, and exhaust ventilation.
Strong knowledge of process cooling water (PCW), ultra-pure water (UPW), reverse osmosis (RO), deionized water (DI), exhaust, chemical distribution, and facility utility systems.
Working knowledge of ASHRAE, SEMI, SMACNA, and applicable building codes and standards.
Proven ability to lead multidisciplinary engineering projects from concept through commissioning.
Demonstrated ability to interpret tool vendor requirements and translate them into optimized utility and mechanical designs.
Experience performing thermodynamic, hydraulic, and psychrometric analyses for system optimization.
Ability to develop sequences of operation (SOO) and support controls integration with facility automation platforms.
Experience preparing and reviewing engineering drawings, specifications, calculations, reports, and as-built documentation.
Strong collaboration skills for working with electrical, structural, process, chemical, controls, and architectural teams.
Demonstrated ability to lead or participate in HAZOP studies, constructability assessments, and design-phase risk reviews.

Additional Skills & Qualifications

Professional Engineer (PE) license preferred or the ability to obtain a PE license.
Direct experience with semiconductor fabrication tool installation design, including utility matrices, POU connections, HPM exhaust systems, and ultra-pure water infrastructure.
Experience leading HAZOP studies, constructability reviews, and design-phase risk assessments for complex facilities.
Familiarity with SEMI standards such as S2, S8, F15, and related semiconductor equipment safety standards.
Track record of mentoring junior engineers or formally leading small project engineering teams through complex mechanical design challenges.
Experience contributing to engineering standards, design guides, and lessons learned repositories.
Interest in continuous improvement, knowledge sharing, and technical training within an engineering organization.

Work EnvironmentThe role focuses on advanced semiconductor, cleanroom, and mission-critical facility projects that require highly reliable HVAC, utility, and process systems. You will work in a collaborative, multidisciplinary engineering environment alongside electrical, structural, process, chemical, controls, and architectural professionals. The position involves a mix of office-based design and documentation work and periodic visits to active construction sites and operating facilities for field inspections, coordination, and commissioning support. You will regularly use engineering software tools for calculations, modeling, and documentation, and you will participate in structured design reviews, HAZOP sessions, and technical coordination meetings. The culture emphasizes safety, technical excellence, and continuous improvement, with strong support for mentorship, knowledge sharing, and professional development. Job Type & LocationThis is a Permanent position based out of Austin, TX. Pay and BenefitsThe pay range for this position is $130000.00 - $160000.00/yr. Individual compensation offered for this position within this range will depend on many factors, including qualifications, skills, relevant experience, job knowledge, geographic location, internal equity, and other pertinent job-related factors.Health & Wellness: Comprehensive medical, dental, and vision insurance; employer-paid life insurance; and wellness program support. Retirement: 401(k) plan with company match. Professional Growth: Dedicated professional development funding, PE licensure and certification exam support, conference attendance, and structured career advancement programs. Time Off: Generous paid time off (PTO) policy plus paid holidays. Work-Life Balance: SSOE actively supports flexible scheduling within project commitments and a culture that genuinely respects your time outside the office. Job Type & LocationThis is a Permanent position based out of Austin, TX. Application DeadlineThis position is anticipated to close on Nov 13, 2026. Workplace TypeThis is a hybrid position in Austin,TX.About Actalent

Actalent is a global leader in engineering and sciences services and talent solutions. We help visionary companies advance their engineering and science initiatives through access to specialized experts who drive scale, innovation and speed to market. With a network of almost 20,000 consultants and 5,000 clients across the U.S., Canada, Asia and Europe, Actalent serves many of the Fortune 500. We are proud to be an Engineering News-Record (ENR) Top 500 Design Firm for our engineering design services and a ClearlyRated Best of Staffing® winner for both client and talent service.

The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

If you would like to request a reasonable accommodation, such as the modification or adjustment of the job application process or interviewing process due to a disability, please email actalentaccommodation@actalentservices.com for other accommodation options.

San Francisco Fair Chance Ordinance:

Pursuant to the San Francisco Fair Chance Ordinance, for all positions located in the city and county of San Francisco, we will consider for employment qualified applicants with arrest and conviction records.

Massachusetts Lie Detector:

It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.

Use of Artificial Intelligence (AI):

We may use Artificial Intelligence (AI) to support parts of our hiring process, including sourcing, screening, and evaluating candidates. AI helps assess applications and qualifications, but final decisions are made by our hiring team. By applying, you acknowledge and agree that your application may be reviewed using AI tools.

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More about this job

Skills

Mechanical engineering
HVAC
Regulatory compliance
Building systems monitoring technology
Mechanical systems
Energy efficiency
Inspection
Documentation
Process improvement
Building codes
Collaboration
P.Eng.
Coaching
Scheduling

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