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52 business services jobs found in Costa Mesa, CA

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Costa Mesa, CA business services $100,000 - $150,000
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HA
Apr 05, 2026
Full time
Senior Environmental Engineer 1
$95,000 - $120,000 yearly
Haley & Aldrich Costa Mesa, CA
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...
SN
Apr 23, 2026
Full time
Civil Engineering - Project Manager
$95,000 - $125,000 yearly
SGA|NW, a GF design company Newport Beach, CA
Job Title: Project Manager Department: Civil Engineering Reports to: Managing Director/Director FLSA Status: Exempt GENERAL SUMMARY The Civil Engineering Project Manager is responsible for overseeing, planning, coordinating, and executing multiple civil engineering projects from inception through completion. Reporting to a Managing Director or Director, this role requires strong leadership, technical expertise, and the ability to manage teams. The Project Manager monitors project schedules, budgets, invoicing, and overall performance to ensure successful, profitable project delivery. This position requires a high level of self-motivation, problem solving ability, and the application of broad engineering knowledge across diverse civil engineering assignments. SUPERVISORY RESPONSIBILITIES This position may include direct supervision of engineers, designers, technicians, and support personnel. Responsibilities may include performance management, task assignment,...
Am
Aug 25, 2025
Full time
Engineering Consulting Professional
$70.00 - $80.00 hourly
Ampcus Remote (Irvine, CA)
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...
KC
Apr 25, 2026
Full time
Civil Engineer (3-5 yrs experience)
$96,000 - $116,000 yearly
KPFF Consulting Engineers Long Beach, CA
Company Description At KPFF Consulting Engineers, we are more than just an engineering design firm. For over 60 years, we have dedicated ourselves to innovative, sustainable engineering that shapes the built environment and tackles complex infrastructure challenges. Our team culture emphasizes balance, growth, and well-being, supporting each member's professional journey with flexibility, generous benefits, and a collaborative approach to work-life integration. With over 1,400 professionals across 27 offices nationwide, KPFF's decentralized structure allows each office the flexibility to pursue projects aligned with their regional strengths. Learn more at www.kpff.com. Job Description The Special Projects Division of KPFF is growing and looking for an ambitious and initiative-driven Civil Engineer to strengthen our dynamic team in Long Beach, CA . You will be in the heart of downtown Long Beach, working on a diverse range of heavy civil and industrial infrastructure...
AS
Apr 25, 2026
Full time
Assistant Operations Engineer (36.26)
$84,289 - $118,003 yearly
American States Water Company Santa Fe Springs, CA
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. POSITION DEFINITION Under the direction of the Operations Engineer, the Assistant Operations Engineer provides technical assistance and support with a primary focus on resolving operational problems and optimizing the efficiency of water system operations. Assists with implementation of the water loss control program, including water audits and related water loss activities. Responsible for the collection, organization, archiving and distribution of engineering and operations records including system maps, production statistics, and fire flow records. Essential Duties and Responsibilities: • Prepares and/or updates system wide and plant specific operational memos including...
AF
Apr 24, 2026
Full time
Sr. Engineering Manager
$100,000 - $175,000 yearly
Amro Fabricating Corporation Corona, CA
SUMMARY: Without the strength of our Engineering Team, we would not be able to offer the industry-leading service we're known for. We're seeking an experienced Sr. Engineering Manager. The ideal candidate will have proven industry experience as a Sr. Engineering Manager. As a strong communicator and skilled hands-on Sr. Engineering Manager, you will manage Karman Space & Defense's California LA sites will lead the strategic development and implementation of advanced manufacturing processes across our large-platform machining, spin forming, and bump forming 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 Director of Engineering, the Sr. Engineering Manager will foster a culture of innovation and collaboration across multi-disciplinary teams, ensuring delivery of high-quality results in line with schedule and...
Co
Aug 25, 2025
Full time
Senior Civil Engineer
$86,353 - $101,239 yearly
City of Compton, CA Compton, CA
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...
AS
Apr 21, 2026
Contractor
Temporary Electrical Engineer (3.26)
$106,219 - $148,707 yearly
American States Water Company San Dimas, CA
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...
FC
Apr 26, 2026
Full time
Level B Technician - Maintenance Engineer
$56.47 hourly
Fox Corporation Los Angeles, CA
OVERVIEW OF THE COMPANY Fox TV Stations FOX Television Stations owns and operates 29 full power broadcast television stations in the U.S. These include stations located in 14 of the top 15 largest designated market areas, or DMAs, and duopolies in 11 DMAs, including the three largest DMAs (New York, Los Angeles and Chicago). Of these stations, 18 are affiliated with the FOX Network. In addition to distributing sports, entertainment and syndicated content, our television stations collectively produce approximately 1,200 hours of local news every week. These stations leverage viewer, distributor and advertiser demand for the FOX Network's national content. JOB DESCRIPTION KTTV is looking for a Broadcast Maintenance Engineer to join our team in one of the nation's largest media markets. From the studio to the transmitter site, you will ensure our linear and streaming content reaches millions of viewers with flawless execution. Essential Duties As a key member of our...
AE
Apr 26, 2026
Full time
Piping/Plumbing Engineer II
$90,000 - $110,000 yearly
Affiliated Engineers, Inc. Los Angeles, CA
Overview Join a Team Where Engineering Excellence Drives Opportunity At Affiliated Engineers, Inc. (AEI) , we bring together expertise and innovation to solve the most complex challenges. Since 1978, we've supported mission-driven organizations in designing systems and environments that advance society and improve lives. Today, with more than 900 professionals across 22 offices, we help shape the future of healthcare, science and technology, energy, education, and other vital sectors. From elevating patient care in Mayo Clinic's world-class hospitals to enabling discovery in high-containment laboratories for U.S. agencies and driving environmental progress with Microsoft's renowned Thermal Energy Center, our work enriches the human experience, safeguards the environment, and pushes the boundaries of possibility. AEI consistently earns national recognition from leading industry publications, including Building Design+Construction, Engineering News-Record, and...
AE
Apr 24, 2026
Full time
Mechanical Engineer II
$90,000 - $120,000 yearly
Affiliated Engineers, Inc. Los Angeles, CA
Overview Join a Team Where Engineering Excellence Drives Opportunity At Affiliated Engineers, Inc. (AEI) , we bring together expertise and innovation to solve the most complex challenges. Since 1978, we've supported mission-driven organizations in designing systems and environments that advance society and improve lives. Today, with more than 900 professionals across 22 offices, we help shape the future of healthcare, science and technology, energy, education, and other vital sectors. From elevating patient care in Mayo Clinic's world-class hospitals to enabling discovery in high-containment laboratories for U.S. agencies and driving environmental progress with Microsoft's renowned Thermal Energy Center, our work enriches the human experience, safeguards the environment, and pushes the boundaries of possibility. AEI consistently earns national recognition from leading industry publications, including Building Design+Construction, Engineering News-Record, and...
HL
Apr 22, 2026
Full time
Senior OCS Design Engineer
$130,000 - $170,000 yearly
Hatch Ltd Los Angeles, CA
Requisition ID: 96243 Job Category: Infrastructure; Construction; Engineering; Project Engineering; Project Management Location: Los Angeles, CA, United States Join a company that is passionately committed to the pursuit of a better world through positive change. With more than 65 years of business and technical expertise in mining, energy, and infrastructure, our 10,000 colleagues in 150 countries tirelessly work toward bettering the industries in which we operate. With practical solutions that are safe, innovative and sustainable, we think globally while acting locally. Are you looking for an opportunity to join a diverse group of professionals who are committed to remaining exceptional? We look forward to hearing from you. Our expertise in infrastructure includes aviation, highways and bridges, planning and advisory services, ports, rail and transit, tunnels, and water. Want to be part of the creation and construction of our cities? Then the infrastructure team is...
HE
Apr 18, 2026
Full time
Mechanical Engineer - Mission Critical
$95,000 - $187,000 yearly
Harley Ellis Devereaux Los Angeles, CA
Mechanical Engineer - Mission Critical Our Mechanical Engineering team is looking to add an experienced team member to our group of talented engineers. The Mechanical Engineer builds on foundational experience to take independent ownership of portions of project design, documentation, and coordination. About HED We are a team that is full of ideas, experience, creativity, passionate opinions, insatiable curiosity, uncompromising integrity, commitment, and skill. Our culture is about aspiration, embracing change and challenges, listening to (and learning from) each other, encouraging continual learning, and inspiring collective growth. As an inclusive, integrated architecture and engineering practice, we value the diversity of perspectives, experiences, abilities, and expertise that advance both the work we do, and the world we share. Position Summary This role is trusted to perform mechanical engineering tasks with minimal supervision and supports project delivery from...
Ai
Apr 17, 2026
Full time
Associate Manufacturing Engineer
$85,000 - $100,000 yearly
Aitech Los Angeles, CA
About The Position Aitech Defense Systems is renowned for its innovation in rugged embedded systems, designed to operate reliably in the challenging environments of military, defense, aerospace, and space applications. Founded in 1983, Aitech has a rich history of pioneering advancements such as the world's first conduction-cooled MIL-SPEC VMEbus board and has continually evolved its product line to include state-of-the-art SBCs, GPGPU-based AI applications, and advanced cybersecurity for mission-critical systems. Joining us means you'll be working at the forefront of technology with projects that span across land, sea, air, and space, supporting some of the top prime contractors in the industry. This opportunity will allow you to contribute to groundbreaking projects and push the boundaries of embedded computing technology! Primary Responsibilities: • Provide technical support in troubleshooting existing manufacturing processes and/or product lines to achieve customer...
HE
Apr 16, 2026
Full time
Mechanical Engineer - Mission Critical
$130,000 - $187,000 yearly
Harley Ellis Devereaux Los Angeles, CA
Mechanical Engineer - Mission Critical Our Mechanical Engineering team is looking to add an experienced team member to our group of talented engineers. The Mechanical Engineer is a technical expert and design leader responsible for shaping high-performance, integrated mechanical engineering solutions across major and complex projects. About HED We are a team that is full of ideas, experience, creativity, passionate opinions, insatiable curiosity, uncompromising integrity, commitment, and skill. Our culture is about aspiration, embracing change and challenges, listening to (and learning from) each other, encouraging continual learning, and inspiring collective growth. As an inclusive, integrated architecture and engineering practice, we value the diversity of perspectives, experiences, abilities, and expertise that advance both the work we do, and the world we share. Position Summary This role sets the standard for technical execution, QAQC rigor, and interdisciplinary...
IS
Apr 03, 2026
Full time
Mechanical Engineering Manager
$140,000 yearly
International Search Partners Los Angeles, CA
Mechanical Design Engineer Plan and actively direct all duties of mechanical engineering activities in the company. Ensures all mechanical engineering projects and processes are in alligned with our companys policies and overall goals . Oversees the design of products such as engines, instruments, controls, robots, machines, etc. May give input into developing the budget. Capable of resolving escalated issues arising from operations and requiring coordination with other departments. requires 3+ years of managerial experience Industrial Furnace design-not heating or ventilation Engineering degree preferred Top player would have strong work background but will not discount others The capacity to size a furnace, determine locations of heaters, exhausts, and perform heat transfer calculations Management and supervision of degreed engineers Skills: 5+ years of experience with design and engineering of Industrial process equipment such as furnaces, heat treatment,...
SG
Mar 28, 2026
Full time
Sr. Consulting Engineer/Sr. Consulting Architect
$106,600 - $149,240 yearly
Simpson Gumpertz & Heger Los Angeles, CA
Do you want to help engineer what's next? Simpson Gumpertz & Heger (SGH) is a national engineering firm committed to delivering holistic advice for our clients' most complex challenges. We leverage our collective and diverse experience, technical expertise, and industry knowledge of structures and building enclosures, advanced analysis, performance & code consulting, and applied science & research to deliver unrivaled, comprehensive solutions that drive superior performance. With 800 employees in offices nationwide, SGH's industry-leading teams constantly seek to advance the meaning of what's possible. What makes careers at SGH so special? The only way to advance is to question and explore. Every member of the SGH team is both a learner and an educator, committed to advancing ourselves, our teams, and our industry. Together we are creating a community that never settles for what is but always seeks what could be. There are many reasons to love SGH: Our Work:...
UA
Feb 06, 2026
Full time
Senior Line Engineer
$10,000 monthly
United Airlines, Inc. Los Angeles, CA
Description At United, we have some of the best aircraft in the world. Our Technical Operations team is full of aircraft maintenance technicians, engineers, planners, ground equipment and facilities professionals, and supply chain teams that help make sure they're well taken care of and ready to get our customers to their desired destinations. If you're ready to work on our planes, join our Tech Ops experts and help keep our fleet in tip-top shape. Job overview and responsibilities Senior Line Engineers are part of a service engineering team that provide 24/7 engineering technical support for United Airlines Worldwide fleet of operational aircraft to ensure the timely return to service. Provide engineering support for a wide range of aircraft systems, maintenance programs, engines as well as operational engineering functions. Studies, analyzes, and seeks solutions to problems related to the design, operation, maintenance, performance, modification, or repair of aircraft,...
HE
Feb 01, 2026
Full time
Electrical Engineer
$118,000 - $140,000 yearly
Harley Ellis Devereaux Los Angeles, CA
Electrical Engineer Our Electrical Engineering team is looking to add an experienced team member to our group of talented engineers. The Electrical Engineer builds on foundational experience to take independent ownership of portions of project design, documentation, and coordination. About HED We are a team that is full of ideas, experience, creativity, passionate opinions, insatiable curiosity, uncompromising integrity, commitment, and skill. Our culture is about aspiration, embracing change and challenges, listening to (and learning from) each other, encouraging continual learning, and inspiring collective growth. As an inclusive, integrated architecture and engineering practice, we value the diversity of perspectives, experiences, abilities, and expertise that advance both the work we do, and the world we share. Position Summary This role is trusted to perform electrical engineering tasks with minimal supervision and supports project delivery from concept through...
BW
Apr 20, 2026
Full time
Electrical Engineer
$85,000 - $120,000 yearly
Barry-Wehmiller Pasadena, CA
About Us: BW Design Group is a fully integrated architecture, engineering, construction, system integration, and consulting firm committed to helping our clients realize their most critical goals from Strategy to Commercialization. As the only firm born from a manufacturing technology company to become an independent and fully integrated firm, we combine deep domain expertise in the manufacturing environment with an approach that is built to serve the dynamic needs of our clients. Rooted in our distinct culture of Truly Human Leadership, we cultivate the leaders who will define tomorrow and partner with our clients in the food & beverage, life sciences, industrial, and advanced technology industries to build the future of manufacturing and technology. Barry-Wehmiller is a diversified global supplier of engineering consulting and manufacturing technology for the packaging, corrugating, sheeting and paper-converting industries. By blending people-centric leadership with...
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