149 business services jobs found in Irvine, CA

Benefits: 401(k) 401(k) matching Relocation bonus Job Title: PCB Design Engineer Job Location : Irvine, California Worker: US Citizen only Education: Must have Bachelor's Degree. Job Description: We are seeking an experienced PCB Design Engineer to join our team in Irvine, CA. The ideal candidate will have strong experience in multi-layer PCB design for defense electronics systems and proficiency in industry-standard PCB design tools. Key Responsibilities: Design and develop multi-layer PCB layouts for defense electronic systems. Utilize OrCAD/Allegro tools for schematic capture and PCB layout. Perform high-speed and high-density PCB layout design while ensuring signal integrity and manufacturability. Ensure PCB designs comply with IPC Class 3 standards and industry best practices. Collaborate with cross-functional teams including hardware, manufacturing, and testing teams. Compensation: $120,000.00 - $140,000.00 per year MAKING THE INDUSTRY'S BEST...

Welcome to Verdantas, where innovation meets sustainability, and your career finds purpose! At Verdantas, we're redefining environmental consulting and sustainable engineering through our use of cutting-edge modeling and digital technology and our genuine commitment to people. Our work spans high-growth sectors like water resources, resilient land use, energy transformation, and civil infrastructure. Our commitment to excellence, across more than 90 offices, is championed by a team of over 2,000 experts, scientists, engineers, geologists, and technical specialists, embedded in a people-focused culture, prioritizing the well-being of our employees, clients, and the communities we serve. We partner with clients to deliver smart, data-driven solutions to complex environmental and infrastructure challenges. We don't just solve problems; we help shape a more sustainable future. Join a people-first culture that values your well-being, empowers your growth, and amplifies your impact. At...

Breath new life into your career! Are you passionate about clean air and a healthier environment? Join our Air Quality environmental consulting team in sunny Irvine, California! Work where innovation meets sustainability, helping clients navigate air quality regulations and drive real environmental impact. Here, you'll collaborate with top industry experts to tackle complex challenges in a fast-growing organization, while enjoying everything SoCal has to offer. We are SLR Consulting (US), a 500+ coast-to-coast team of advisory, environmental/engineering, and regulatory professionals. We deliver environmental and sustainability services to our clients through the integration of over 30 advisory, technical environmental, and engineering disciplines to help clients address some of their most complex challenges around sustainability. We are Making Sustainability Happen. As our new principal-level air quality Engineer or Scientist, you will play an important role on a team whose...

Ampcus Inc. is a certified global provider of a broad range of Technology and Business consulting services. We are in search of a highly motivated candidate to join our talented Team. Job Title: Engineering Consulting Professional Location(s): Irvine, CA Targeted Years of Experience: 7-10 years Responsibilities: This role is responsible for reviewing daily network equipment installation requests at data centers. This includes approving requests after an in-depth review of all available Power, Space, and Cooling systems ("PSC") within a data center. The Engineer will utilize existing enterprise-wide tools and documents to review and then approve or reject requests within specified timeframes. This position works under the direct supervision of PSC Capacity Engineers and will be assigned a portfolio of facilities within a specific territory. MUST HAVE SKILLS: A minimum of 5-7 years of progressive experience in data center engineering, operations, critical...

Join Advanced Micro Instruments (AMI) as a Mechanical Engineer and play a key role in the design, development, and long-term success of AMI's gas analyzers and analytical instrumentation. In this highly impactful position, you will be responsible for driving mechanical design efforts from early concept through product development, manufacturing introduction, and sustaining engineering. Your work will directly influence the performance, reliability, manufacturability, and serviceability of AMI products used in demanding real-world environments. The Mechanical Engineer will work closely with cross-functional teams to translate product requirements into practical, well-engineered mechanical solutions. This is a hands-on engineering role responsible for leading assigned mechanical design projects for complex analytical instrumentation from concept through production. The position combines strong mechanical design expertise with direct involvement in prototyping, validation,...

Find your path and enjoy the journey at Haley & Aldrich. With us, you'll tackle clients' most meaningful challenges in the built and natural environments - and, in turn, build stronger communities. You'll work with teams of passionate colleagues, driven by a commitment to technical excellence and continuous learning. As a company, we aim to build a world where communities go beyond resilience, embracing change as an opportunity to enhance safety, well-being, and quality of life. Join us to accelerate this vision and your professional development. We are looking to add new talent to our growing team! We are currently seeking a Senior Environmental Engineer 1 towork in a technical support role with highly skilled professionals on diverseproject teams in a dynamic environment. This is an excellent opportunity tojoin a growing group and company and get involved in a variety of projects fora diverse range of clients. This is a full-time hybrid position located in our Costa...

Job Description General Job Description: This position is responsible for independently delivering engineering services, from conceptual design through construction completion. Essential Duties & Responsibilities Complete project planning, coordination, and execution with some oversight Independently complete conceptual design through construction drawing development for multiple small and medium sized standard projects simultaneously Create conceptual designs certified to Building Codes, Energy Codes, and LEED standards Responsible for plumbing calculations, design and layout of equipment, plumbing systems on assigned projects Solid understanding of commercial plumbing applications such as gas piping, waste and vent, domestic water distribution, and kitchen plumbing design Appropriate engagement of engineering applications and/or managers in project decisions Proactively communicate and coordinate project designs with Project Management, Construction...

Raymond West is looking for a Principal Project Engineer to join our winning team! The Principal Project Engineer will support the development of complex integrated solution proposals in the capacity of Subject Matter Expert through award, execution, and after installation management. The Principal Project Engineer also successfully defines workflows, jobs, and reporting relationships to obtain optimum effectiveness. Impact of decisions on business operations can have a moderate to high level of impact. May evaluate and recommend changes in methods or procedures in own area of responsibility. Identifies resource needs and may develop justification. Troubleshoots and resolves complex problems. May be responsible for overall success of function or project. Raymond West is committed to providing our customers with end-to-end warehouse solutions. We bring you our industry-leading expertise in lift trucks, racking, conveyor, dock and door, rentals, parts, and service. Our customers...

SUMMARY: The Director of Engineering for Karman Space & Defense's Orange County Region will lead the strategic development and implementation of advanced manufacturing processes across CNC Programming, Precision Machining, Weld Fabrication + EB Welding and Complex Integrations Assembly operations. This role combines hands-on engineering leadership with forward-thinking program oversight to enhance technical capability, improve execution efficiency, and support business growth. Reporting to the General Manager, the Engineering Director will foster a culture of innovation and collaboration across multi-disciplinary teams, ensuring delivery of high-quality results in line with schedule and financial performance targets. ABOUT US Karman Space & Defense provides concept-to-production solutions for mission-critical systems on spacecraft, launch vehicles, missiles, hypersonics, and integrated defense systems. We believe that solving the industry's most complex and...

Senior Mechanical Engineer | UAS Aerospace Startup (Confidential) The Mission: We are building next-generation UAS in Los Angeles and need someone who can actually deliver hardware, not just sit in meetings. This is on behalf of a client operating in the startup space. The Reality: You will own the airframe from the first sketch to the flight line. This is a hands-on role. If you want to be siloed in a single department, this is the wrong place. Your day looks like this: Designing airframe components and CAD modeling in SolidWorks or NX. Running stress analysis using hand calcs and FEA to make sure the wings stay on. Designing the tooling needed for fabrication and assembly. Supporting hardware tests and getting out of the office to join the flight test team. If you need a handbook for every task, do not apply. This is a startup. You figure it out, you build it, and you own the results. The Requirements: Experience: 3 to 8 years in airframe or structural engineering. Professional...

Salary : $86,352.60 - $101,239.20 Annually Location : Compton, CA Job Type: Full-Time Job Number: 24-25:37 Department: Water Opening Date: 07/30/2025 Closing Date: Continuous GENERAL PURPOSE Under general supervision, performs complex technical engineering work in the design and completion of construction, engineering, drainage/flood control, and other Public Works infrastructure; manages large or complex engineering projects; and performs other related duties. SUPERVISION RECEIVED/EXERCISED Works under the general supervision of the City Engineer; does not exercise supervisory responsibility. DISTINGUISHING CHARACTERISTICS: This is the advanced journey level class within the Professional Engineering series. Employees within this class are distinguished from the lower level Associate Civil Engineer by the performance of the full range of duties as assigned including managing large or complex engineering projects. Employees at this level receive only...

Salary : $69,376.20 - $81,347.40 Annually Location : Compton, CA Job Type: Full-Time Job Number: 24-25:64 Department: Public Works/Engineering Opening Date: 07/30/2025 Closing Date: Continuous GENERAL PURPOSE Under general supervision, performs technical engineering work in the design and completion of construction, engineering, drainage/flood control, and other civil engineering infrastructure; and performs other related duties. SUPERVISION RECEIVED/EXERCISED Works under the general supervision of the Assistant City Engineer; does not exercise supervisory responsibility. DISTINGUISHING CHARACTERISTICS: This is the full journey level in the Civil Engineer job series. This class is distinguished from the lower level Assistant Civil Engineer class in that the latter performs less complex technical engineering functions and does not require registration as a Professional Engineer (P.E.). PRIMARY DUTIES AND RESPONSIBILITIES The following essential functions...

Thrive with Volt! Volt is immediately hiring for an Industrial Engineer - Electrical in Carson, CA . As an Industrial Engineer - Electrical , you will: Possess strong electrical experience. Project manage the Cabin industrialization deliverables on all new programs as part of the integrated program team. Responsible for effective industrialization of each new program. Provide Industrial Engineering support and coordination during the development of aircraft interior components. Responsible for determining most cost-effective methods to create products. Focal for industrialization on each new program. Project manage Cabin industrialization deliverables on new programs as part of the integrated program team Develop and execute Industrialization plans in accordance with Cabin standards and program goals Represent the industrialization team in customer and program meetings as required Create the production element of the industrial dossier, mainly Manufacturing...

Golden State Water Company is one of the largest investor-owned water utilities in the United States. We deliver quality, reliable water to more than 1 million people in over 80 communities throughout California. Golden State Water has been in business for more than 90 years because we put customers first. Job Summary: The Electrical Engineer is responsible for self-performing, and/or managing consultants in the preparation of electrical design services including power, process control, and telemetry for the operation and control of potable water facilities. Coordinates with electrical utilities representatives for new or upsized electrical services to water plants. Prepares process control narratives for use by SCADA integrators. Provides electrical engineering support to Company electricians. Reviews equipment and material submittals to ensure compliance with project objectives and Company standards. ESSENTIAL DUTIES AND RESPONSIBILITIES: • Performs and manages multiple...

Salary : $105,285.94 - $137,914.36 Annually Location : Riverside Job Type: Regular Remote Employment: Flexible/Hybrid Job Number: 25-76424-04 Department: Flood Control Division: Flood Control Opening Date: 08/27/2025 ABOUT THE POSITION Candidates are encouraged to apply immediately to receive priority consideration. 1st Round Reviews will be held September 24, 2025. Recruitment will remain open until positions are filled. The County of Riverside's Flood Control District has multiple opportunities for Associate Civil Engineers that will be assigned to multiple divisions located in Riverside. The Engineers will under minimal direction, perform varied and difficult flood control engineering work in one or more of the District's engineering divisions, which span from Planning, Design, Construction, Operation and Maintenance of Stormwater Management facilities. Candidates may also supervise or train lower classifications within these roles. The District...

Job Description: Job Summary The Electrical Engineer will play a key role in developing an innovative medium-duty vehicle platform focused on clean, efficient, and intelligent transportation. This position centers on vehicle electrical and electronic systems, including power distribution, wiring harness design, control system integration, and support for electric propulsion and charging technologies. The ideal candidate brings strong hands-on engineering expertise, experience in vehicle electrical systems design and validation, and the adaptability to thrive in a fast-paced, evolving environment. Key Responsibilities Design and develop low-voltage and high-voltage electrical architectures for vehicle platforms Create and maintain electrical schematics, wiring diagrams, and harness designs using CAD tools Define system-level electrical requirements and component specifications Support integration of propulsion, charging, power distribution, and control electronics...

Job Description: Job Summary The Mechanical Engineer will play a key role in the development of a new medium-duty vehicle platform focused on clean, efficient, and intelligent transportation. This position supports vehicle structural, chassis, and mechanical subsystem development across the full product lifecycle from concept through production. The ideal candidate brings strong CAD design expertise, a solid understanding of vehicle manufacturing and assembly processes, and the ability to thrive in a fast-paced, collaborative engineering environment. Key Responsibilities Design and develop vehicle structures, chassis systems, and mechanical subsystems Create and maintain detailed 3D CAD models, 2D drawings, and Bills of Materials (BOMs) Ensure designs meet performance, durability, and manufacturability requirements Collaborate with electrical, manufacturing, and supply chain teams for system integration Support prototype builds, mechanical testing, validation,...

Job Description: Job Summary The Manufacturing Layout Engineer plays a critical role in designing efficient, safe, and high-quality production environments for new product launches. This position leads the development and optimization of production lines, sub-assembly cells, work-in-process (WIP) zones, and material presentation systems to meet takt time, quality, and safety goals. The engineer collaborates closely with tooling, facilities, safety, quality, and operations teams to implement lean manufacturing principles, support hands-on line launches, and continuously improve factory layouts. Key Responsibilities Design production line and cell layouts using AutoCAD, including workstations, material flow, and operator zones Collaborate with tooling teams to develop ergonomic fixtures and material handling solutions Define standard work sequences and support line balancing and manpower planning Develop supermarkets and kitting areas aligned with takt time and...

Job Description: Job Summary The Industrial Engineer supports General Assembly operations by driving efficiency, standardization, and continuous improvement on the factory floor. This role blends hands-on operational involvement with strong analytical skills to optimize takt time, manpower planning, and overall production performance. The engineer works closely with supervisors, team leads, and cross-functional partners to establish standard work, prepare for digital manufacturing systems, and deliver measurable operational improvements. Key Responsibilities Develop and maintain takt-time targets and station-level manpower plans to balance production lines Conduct time studies and motion analyses to validate standard work and eliminate inefficiencies Build and manage production performance dashboards tracking throughput, bottlenecks, and work-in-process Lead continuous improvement initiatives including Kaizen events, 5S audits, and visual management Collaborate...

Company Description Sr. Electrical Engineer Job Type: Full-time Locations: Los Angeles, CA, Valhalla, Binghamton or Syracuse, NY or Charlotte, NC Ramboll's Data Center Facilities team (formerly EYP Mission Critical Facilities) is a pioneer and leader in Data Center Strategy, Planning, Design, Integration, Commissioning and Testing with experience working in thousands of data centers in the U.S. and across the globe. We provide a broad set of services for enterprise, institutional, web scale, service provider and colocation companies. Your new role As our new Sr. Electrical Engineer, you will be joining our Data Center Facilities design team. You'll work on data center projects during every stage of their development with a multidisciplinary team of engineers and designers. You will be involved in developing leading edge electrical infrastructure solutions to address data center designs for some of the industry's leading names for enterprise, hyperscale and...