2026 Mechanical Engineering Opportunities in Irvine, CA

High Voltage Electrical Engineer

Hardware Technical Project Lead

Mechanical Engineer, Air Vehicles | On-site Opportunity | Fastwater Staffing

Structures Engineer, Air Vehicles | On-site Opportunity | Fastwater Staffing

Structures Engineer, Hypersonic Air Vehicles | On-Site Opportunity | Fastwater Staffing

Hardware Test Engineer (Medical Device)

Senior Service Engineer

Chief Technology Officer (CTO) - Nuclear/SMR

Associate Engineer - Post Grad Summer 2018 (Irvine)

Head of Engineering (Multidisciplinary) – SMR / MMR Programs

Quality Engineer, Staff (Hardware)

Engineering Technician

Electrical Engineer, Avionics Design | On-site Opportunity | Fastwater Staffing

Systems Engineer

Structural Project Manager

Electrical Engineer, Avionics Design for Fastwater Staffing

Superintendent

Architecture and System Design Engineer

Project Manager

Assembler I - Weekend Swing Shift

Assembler II - Weekend Swing Shift

Assembler III

Assembler II

Assembler I

Level 2 Technician

Engineering Technician

Project Engineer-Solar+Storage (Electrical Engineer)

Vice President, Technical Sales

Customer Support Manager - Americas

Technical Program Manager

Field Engineer

Composite Prototype Technician

Waterproofing Consultant

Roofing Consultant

Waterproofing Consultant

Aerodynamics Engineer, Air Vehicles | OnSite Opportunity | Fastwater Staffing

Intern - Embedded Software, System, and Test Engineer - 2026

Quality Engineer, Staff (Software)

Geotechnical Engineering Intern

Engineer Embedded System Engineering

Architect

Junior Engineer

Entry Level - Structural Designer

Field Clinical Specialist

DevOps / Release Engineer (Microsoft Fabric & Azure DevOps)

Two Way Radio Communications Service Technician

Staff Security Operations Engineer

Sr. Project Architect

Engineer, Component (DPA)

Structural Project Manager 7+ Years of Experience

Senior Data Integration Engineer / Developer

RF Failure Analysis Engineer

Advanced HDD Technology Designs and Integration (Hardware/Firmware Engineer)

Lead ASIC Verification Engineer

Junior Engineer

Composite Car Assembly and Fabricator

Structural Designer - 1-4 Years

Structural Project Engineer - 5-8 Years Experience

Product Owner - Mortgage Tech

Principal ASIC Lead

AI Tool & IT Coordinator

Project Manager (Civil)

Junior Recruiter

Talent Acquisition Recruiter

Software Developer II

Senior R&D Engineer – Heart Valve Design & Development

Data Warehouse Lead/developer

Monitoring & Controls Service Specialist

Head of Finance / Project Finance Specialist (SMR / MMR Programs)

QA Engineer IV (AI-Powered)

Scientist, Staff (Machine Learning & Simulations)

Sr Chemist or Product Development Manager

Software Engineer, Principal (Test)

Data Engineer V

Artificial Intelligence Scientist IV