Jobs in the United States

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Added 8 mins ago
Computer Engineer
US ARMY HUMAN RESOURCES COMMAND (DRU)
Fort Knox, KY
Summary About the Position: Serves as a Computer Engineer for Human Resources Command (HRC), US ARMY HUMAN RESOURCES COMMAND PERSONNEL INFO SYS DIR NETWORK MGT - TM 1 J5C1 FORT KNOX KY…
Added 9 mins ago
O
Lead Principal Site Reliability Engineer
Oracle
Nashville, TN
- $96,300 to $264,100 USD / year
Serves as a consultant and leads the design and architecture of infrastructure and service, ensuring alignment with reliability and functionality standards. Takes full ownership of…
Added 14 mins ago
TT
Principal Analog/Mixed-Signal Engineer
True Talent Solutions Partners
Boston, MA
- $200,000 to $325,000 USD / year
…probabilistic computing. As a Principal Analog/Mixed-Signal Engineer, you will lead circuit design and help shape architectures for upcoming chip…
Added 35 mins ago
R
Forward Deployed Software Engineer
Raydar
San Jose, CA
- $150,000 to $300,000 USD / year
…custom software tools for their work, drawing on a hardware design or verification background. The role owns an assigned account from first problem discussion through to a working solution…
Added 42 mins ago
Senior Staff Systems Engineer – Systems Strategy & Survivability
GE Aerospace
Evendale, OH
…investments in science and technology. This role is an Engine Systems Design Integration (ESDI)…
Added 42 mins ago
Digital Systems Engineer
Leidos
Beavercreek, OH
Leidos Defense Systems is seeking a skilled Digital Systems Engineer who loves collaboration and being a part of something big, to join our team. As a Leidos Digital Systems Engineer, you…
Added 42 mins ago
High Speed Systems Engineer
Leidos
Beavercreek, OH
Leidos Defense Systems is seeking a highly motivated Systems Engineer who loves collaboration and being a part of something big, to join our team. This role drives the implementation of…
Added 42 mins ago
Area Lead Instrumentation Field Engineer
Bechtel Corporation
New Albany, OH
Bechtel is building a semiconductor manufacturing plant in New Albany, Ohio. Bechtel will design and build Phase 1 of the Ohio One project, a total of 2.5 million square feet, including…
Added 42 mins ago
Quality Control Field Engineer
Bechtel Corporation
New Albany, OH
Bechtel is building a semiconductor manufacturing plant in New Albany, Ohio. Bechtel will design and build Phase 1 of the Ohio One project, a total of 2.5 million square feet, including…
Added 1 hour ago
Energetics Tool Engineer (Level V)
Voyager Technologies, Inc.
Folsom, CA · Reno, NV
The Energetics Tool Engineer (Level V) for solid rocket motor (SRM) and aerospace propulsion programs is responsible for the concept, design, engineering, fabrication drawings, inspection…
Added 2 hours ago
Process Quality Engineer
Aero Products and Services JV, LLC
United States
Verification & Validation: Build and execute process verification/validation plans, Master Router Plans, and detailed process flow diagrams identifying critical inputs, outputs, risks, and…
Added 3 hours ago
Network Engineer, Mid
BOOZ, ALLEN & HAMILTON, INC.
Patuxent, MD
…careful planning. That's why we need you, an experienced network engineer who knows how to develop the exact network the Navy…
Added 3 hours ago
FPGA Engineer, Senior
BOOZ, ALLEN & HAMILTON, INC.
Lexington Park, MD
Lead major microelectronics programs in the areas of design, verification, fabrication, packaging, te chn ology node access, integrity, t rus t, and assurance with Field Programmable Gate…
Added 3 hours ago
Test Engineer Intern
BOOZ, ALLEN & HAMILTON, INC.
Lexington Park, MD
As a Test Engineer on our team, you'll have the chance to shape the DoD customer mission by integrating and testing new technology solutions in mission systems. Your customer will trust you…
Added 3 hours ago
Mission Security Engineer
BOOZ, ALLEN & HAMILTON, INC.
Lexington Park, MD
…surface. What if you could use your cyber engineering skills to design and develop secure systems for the Department of War ? We're looking for a security engineer who can create solutions…
Added 4 hours ago
EC
Lead Electrical Engineer
Eaton Corporation
Davenport, IA
- $97,000 to $143,000 USD / year
…requirements, adherence to local and industry processes and standards, design direction, analysis, and verification. This individual will be seen as a subject matter expert within the team,…
Added 4 hours ago
Senior Engineer, Cybersecurity Engineering / Onsite / Carrollton, TX
Kelly Services
Carrolton, TX
Senior Engineer, Cybersecurity Engineering / Onsite - Carrollton, TX /
Added 4 hours ago
A
Hardware Systems Safety Engineer
Actalent
Webster, TX
- $55 to $75 USD / hour
The Hardware Systems Safety Engineer performs comprehensive hazard and safety analyses for aerospace hardware and flight systems, ensuring that all safety requirements are clearly defined,…
Added 4 hours ago
Project Engineer
Trinzic
Webster, TX
KBR is seeking a PROJECT ENGINEER to support our SPACE SUIT DESIGN TEAM for KBR’s Science and Space division.
Added 4 hours ago
Environments Engineer Asc- Level 1
Lockheed Martin
Grand Prairie, TX
…product specifications and reliability standards to show product verification and robust design. The environment engineer will interface with mechanical design, systems requirements,…
Added 4 hours ago
Antenna RF Electrical Design Engineer I (Onsite)
RTX Corporation
mckinney, TX
Exciting opportunity in Raytheon as an Electrical Engineer I with potential to have significant impact, recognition, and growth in the organization. The engineer will have responsibility…
Added 4 hours ago
Digital ASIC/FPGA Design Engineer II - Onsite
RTX Corporation
mckinney, TX
Raytheon is seeking a motivated Digital Design Engineer to support product development for defense applications. This position is based in McKinney, Texas .
Added 4 hours ago
FPGA Electrical Engineer II (Onsite)
RTX Corporation
mckinney, TX
Raytheon is currently seeking a FPGA Electrical Engineer II to join our team! The Multi-Product Power & Digital (MPD) Department designs FPGAs, circuit cards, and electronics subassemblies…
Added 4 hours ago
Digital ASIC/FPGA Design Engineer I (Onsite)
RTX Corporation
mckinney, TX
Raytheon is seeking a motivated Digital Design Engineer to support product development for defense applications. This position is based in McKinney, Texas .
Added 4 hours ago
FPGA Electrical Engineer I (Onsite)
RTX Corporation
mckinney, TX
Raytheon is currently seeking a FPGA Electrical Engineer I to join our team! The Multi-Product Power & Digital (MPD) Department designs FPGAs, circuit cards, and electronics subassemblies…

Actalent

Mechanical Design Engineer

Irvine, CA, United States

$57 to $72 USD / hour

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Job details

Pay: $57 to $72 USD / hour
Posting language: English
Posted: Oct 30, 2026

Original job description

Mechanical Engineer Irvine, CA | Hybrid Schedule Contract-to-Hire Design the Systems. Own the Work. Make an Impact. If you're tired of being the engineer who only reviews drawings, coordinates consultants, or manages projects from a distance, this opportunity is different.We're looking for a hands-on Mechanical Engineer who wants to stay deeply involved in engineering design, calculations, Revit production, and technical problem solving. You'll work on complex healthcare, institutional, federal, and mission-critical facilities where engineering execution matters and your contributions directly impact project success.This is an opportunity to join a growing team with a strong backlog of awarded work and immediate project needs. What You'll Do

Design HVAC and plumbing systems for complex facility projects
Prepare and develop mechanical construction documents in Revit
Perform load calculations, equipment sizing, pump calculations, and related engineering analysis
Coordinate directly with architects, electrical engineers, structural engineers, and other design disciplines
Support multiple active projects simultaneously
Participate in occasional site visits and field verification activities
Contribute immediately to project execution with limited ramp-up time

This is a production-focused position requiring direct design ownership. You'll be expected to personally perform the engineering work, not simply oversee it. What Makes Someone Successful Here

The strongest engineers in this environment:

Personally design HVAC and plumbing systems
Own calculations and engineering decisions
Produce construction documents in Revit
Work independently with minimal supervision
Collaborate effectively across disciplines
Understand both design intent and real-world constructability
Take initiative and solve problems without waiting for direction

Required Qualifications

Hands-on HVAC design experience
Hands-on plumbing design experience
Revit MEP production experience
Experience creating construction documents
Mechanical calculation experience including load calculations and equipment sizing
Ability to explain systems, calculations, and deliverables you personally designed
U.S. Citizenship (required for project access)

Preferred Qualifications

PE or EIT certification
Federal, military, healthcare, institutional, or public-sector project experience
Mechanical controls experience
Building automation systems exposure
Sequences of operation experience
Design-build project experience
AutoCAD experience
Strong communication and coordination skills

What We're Looking For

We're not looking for:

Project managers who no longer design
BIM coordinators without engineering ownership
Engineers who only review drawings
HVAC-only specialists with little exposure to plumbing
Candidates whose experience is primarily oversight-focused

We're looking for engineers who can confidently answer:

"What systems did you personally design?"
"What calculations did you personally perform?"
"What construction documents did you produce?"
"What engineering decisions were yours?"

Why This Opportunity Stands Out

Immediate impact on active awarded projects
Exposure to highly technical and complex facilities
Strong project backlog and growth trajectory
Opportunity to remain hands-on in design and engineering
Hybrid work schedule after onboarding period
Long-term growth potential
Collaborative team environment focused on technical excellence

Compensation

Target compensation generally falls within the $120,000-$150,000+ range, depending on experience, technical depth, and demonstrated design ownership. Exceptional candidates with strong production capabilities may be considered outside the typical range. Ideal Backgrounds Mechanical Engineer | HVAC Engineer | Plumbing Engineer | Mechanical Design Engineer | MEP Engineer | Building Systems EngineerProject experience within:

Healthcare
Laboratories
Higher Education
Government Facilities
Federal Projects
Military Facilities
Industrial Facilities
Institutional Buildings
Mission-Critical Environments

If you're a true hands-on engineer who still enjoys designing systems, running calculations, and producing quality work in Revit, we'd love to connect. Job Type & LocationThis is a Permanent position based out of Irvine, CA. Pay and BenefitsThe pay range for this position is $57.00 - $72.00/hr. 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.Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits

available for this temporary role may include the following:

Medical, dental & vision Critical Illness, Accident, and Hospital 401(k) Retirement Plan Pre-tax and Roth post-tax contributions available Life Insurance (Voluntary Life & AD&D for the employee and dependents) Short and long-term disability Health Spending Account (HSA) Transportation benefits Employee Assistance Program Time Off/Leave (PTO, Vacation or Sick Leave) Job Type & LocationThis is a Permanent position based out of Irvine, CA. Application DeadlineThis position is anticipated to close on Nov 13, 2026. Workplace TypeThis is a hybrid position in Irvine,CA.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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