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120 business services jobs found in Riverside, CA

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RC
Jan 09, 2026
Full time
Associate Civil Engineer
Riverside County, CA Riverside, CA, USA
Salary : $105,285.94 - $137,914.36 Annually Location : Throughout Riverside County Job Type: Regular Job Number: 25-76424-02 Department: Department of Waste Resources Opening Date: 11/20/2025 Closing Date: 2/1/2026 12:00 AM Pacific ABOUT THE POSITION The County of Riverside's Department of Waste Resources is seeking multiple Associate Civil Engineers to join their team in Beaumont and Moreno Valley. This classification has promotional opportunities and a 4% cost of living increase to all employees in this position on May 2026. Apply today! Possession of a valid certificate of registration as a Civil Engineer issued by the California State Board of Registration for Professional Engineers. The Associate Civil Engineer (ACE) will handle the responsibilities of assigning work, giving instructions, and resolving difficult engineering and administrative problems in connection with the day-to-day operations of active landfills, including safety, traffic, surveying,...
RC
Aug 29, 2025
Full time
Associate Civil Engineer - Flood Control
Riverside County, CA Riverside, CA, USA
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...
NV
Jan 22, 2026
Full time
Electrical Engineer - MEP
$92,000 - $120,000 yearly
NV5 Irvine, CA, USA
Overview NV5 is a provider of engineering and consulting services to public and private sector clients, delivering solutions through six business verticals: Testing, Inspection & Consulting; Infrastructure; Utility Services; Environmental Health Sciences; Buildings & Program Management; and Geospatial Technology. With offices nationwide and abroad, NV5 helps clients plan, design, build, test, certify, and operate projects that improve the communities where we live and work. As engineers, architects, construction/program managers, environmental professionals and beyond, we play a significant role in shaping our communities through the services we provide. We are looking for passionate, driven individuals to join our team focused on Delivering Solutions and Improving Lives. Responsibilities The Senior Engineer is recognized as being capable of performing difficult and technically challenging work which may be assigned to them within their engineering specialty. May...
RP
Jan 14, 2026
Full time
Engineer VII - Senior Project Manager
$120,000 - $180,000 yearly
RailPros Irvine, CA, USA
Who WE are: RailPros is the premier provider of engineering and diversified safety services to America's rail and transit industry . Driven by a passion for our people, clients, and communities, we are committed to solving our customers' challenges and earning their trust through teamwork, continuous improvement, and service excellence . As a people-first organization , we prioritize the well-being and growth of our employees, fostering a culture of caring and support . We believe that when our people thrive, our company thrives. Our mission is to enhance mobility, safety, and quality of life for residents, passengers, and partner companies. We do more than just provide services - we are constantly innovating and staying abreast of industry developments to help our customers succeed. Join us in our shared goal of keeping America moving and ensuring customer satisfaction in an environment where your contributions are valued and your growth is encouraged. Apply...
SC
Dec 22, 2025
Full time
Principal Air Quality Engineer/ Scientist
SLR Consulting Limited Irvine, CA, USA
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...
Ve
Dec 16, 2025
Intern
Engineering Internship
$25.00 hourly
Verdantas Irvine, CA, USA
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...
WC
Aug 25, 2025
Intern
Structural Engineer Internship - Fall 2025 | Spring/Summer 2026
$25.00 - $30.00 hourly
Walker Consultants Irvine, CA, USA
Structural Engineering Intern - Fall 2025 | Spring/Summer 2026 Location: 43 Discovery, Suite 120, Irvine, CA 92618 As a Structural Engineering Intern at Walker Consultants, you will design some of the largest structures in the world, including resort, casino, and airport parking structures. Parking structures are similar to both bridges and buildings and require skill in both structural design and materials science due to aesthetics, long spans, thermal movements, and durability challenges. These structures endure the elements with every framing member exposed to public view. You will be a member of an internal multi-disciplinary team consisting of architects, engineers, planners, and restoration professionals and will report directly to the Director of Design, Project Manager, or Project Engineer. Key Responsibilities - Works directly with Project Architects/Engineers to develop project designs and drawings. - Prepares and revises documentation in various...
Am
Aug 25, 2025
Full time
Engineering Consulting Professional
$70.00 - $80.00 hourly
Ampcus Remote (Irvine, CA, USA)
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...
AS
Dec 04, 2025
Full time
Electrical Distribution Systems Engineer (7B.25)
American States Water Company Big Bear, CA, USA
At Bear Valley Electric, we work hard to provide our customers, with superior customer service, and safe, reliable, and quality power. We do it each and every day, safely and with confidence. Bear Valley Electric Service has served the Big Bear Valley since 1929. Today, we provide electric power to approximately 24,750 customers. We serve a resort community with a mix of full-time and part-time residents. These 23,250 residents represent more than 93 percent of our customers. We also serve approximately 1,500 commercial, industrial and public authority customers, including the Bear Mountain and Snow Summit ski resorts. Bear Valley Electric Service has implemented a comprehensive wildfire mitigation program, inserted cutting edge technology into all aspects of its business and operations and is aggressively pursuing a greener energy supply portfolio and a sweeping electrification strategy. THIS POSITION REQUIRES RESIDENCY IN OUR SERVICE AREA JOB DESCRIPTION: The Electrical...
JQ
Jan 12, 2026
Full time
Senior Civil Engineer
JobsQuest San Juan Capistrano, CA, USA
TARGET CLOSE DATE: 03/27/2026 PAY GRADE: Grade 29 TYPE: Full time JOB SUMMARY: The Personnel Board is accepting applications for Senior Civil Engineers. These positions, within the Merit System, are responsible for designing public infrastructure facilities-including drainage structures, sanitary sewers, roads, bridges, and culverts-using accepted civil engineering practices; jurisdiction-specific standards and specifications; and nationally recognized engineering codes, standards, and regulations. Senior Civil Engineers also review proposed construction plans and collaborate closely with external contractors to ensure projects protect the health, safety, and welfare of the public. The role requires a thorough understanding and application of established civil engineering practices and strict adherence to applicable codes, regulations, and standards. Individuals in this job class conduct engineering studies and prepare reports and recommendations based on study findings....
JQ
Jan 12, 2026
Full time
Civil Engineer
JobsQuest San Juan Capistrano, CA, USA
TARGET CLOSE DATE: 03/27/2026 PAY GRADE: Grade 26 TYPE: Full time JOB SUMMARY: The Personnel Board is accepting applications for Civil Engineers to fill positions within Jefferson County and the City of Birmingham, Alabama. These positions, within the Merit System, focus on the design and review of public infrastructure projects and construction plans to ensure compliance with professional practices, as well as applicable codes, regulations, and standards. Civil Engineers in this role direct and support sub-professional engineering staff assigned to field projects. Individuals in this job class work under the guidance of senior engineering professionals until proficiency is attained, with their work reviewed to ensure alignment with project objectives. COMPENSATION & BENEFITS: Agencies provide competitive pay and comprehensive benefits packages to include medical and dental insurance, employer-sponsored retirement plan (pension), generous paid holidays, sick and...
HA
Jan 22, 2026
Full time
Staff Environmental Engineer or Geologist 2
$70,000 - $85,000 yearly
Haley & Aldrich Costa Mesa, CA, USA
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 Staff Environmental Engineer/Geologist to work in a technical support role with highly skilled professionals on diverse project teams in a dynamic environment. This is an excellent opportunity to join a growing group and company and get involved in a variety of projects for a diverse range of clients. This is a full-time position located in our Costa...
HA
Jan 17, 2026
Full time
Senior Environmental Engineer 1
$95,000 - $120,000 yearly
Haley & Aldrich Costa Mesa, CA, USA
Find your path and enjoy the journey with 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 SoCal team! We are currently seeking a Senior Environmental Engineer 1 to work in a technical support role assisting our Los Angeles/Orange County remediation projects and clients with highly skilled professionals on diverse project teams in a dynamic environment. This is an excellent opportunity to join a growing group and company and get involved in a variety of projects for a...
HA
Jan 17, 2026
Full time
Assistant Project Manager, Environmental Engineer or Geologist
$95,000 - $115,000 yearly
Haley & Aldrich Costa Mesa, CA, USA
Are you looking to make the world a better place? At Haley & Aldrich , 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 an Assistant Project Manager, Environmental Engineer or Geologist to work in a technical support role with highly skilled professionals on diverse project teams in a dynamic environment. This is an excellent opportunity to join a growing group and company and get involved in a variety of projects for a diverse range of clients. This is a full-time...
AE
Aug 25, 2025
Full time
Lead Plumbing Engineer
$44.83 - $57.87 hourly
ACCO Engineered Systems Costa Mesa, CA, USA
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...
BW
Jan 22, 2026
Full time
Electrical Engineer, EIT
$85,000 - $120,000 yearly
Barry-Wehmiller Companies Pasadena, CA, USA
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...
AE
Jan 03, 2026
Full time
Senior Mechanical Engineer
$51.20 - $66.47 hourly
ACCO Engineered Systems Pasadena, CA, USA
Job Description General Job Description: This position is responsible for independently delivering engineering services, from conceptual design through construction completion. Essential Duties & Responsibilities Expert in project planning, coordination, and execution Independently complete conceptual design through construction drawing development for large complex project or multiple projects simultaneously Create conceptual designs certified to Building Codes, Energy Codes, and LEED standards Responsible for calculations, design and layout of equipment, duct and piping systems on assigned projects Appropriate engagement of engineering applications and/or managers in project decisions Extensive experience in applications engineering including psychrometrics, refrigeration, acoustics, and controls systems Proactively communicate and coordinate project designs with Project Management, Construction and Service departments, Controls, and other trade...
AE
Aug 25, 2025
Full time
Lead Plumbing Engineer
$44.83 - $57.87 hourly
ACCO Engineered Systems Pasadena, CA, USA
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...
AE
Aug 25, 2025
Full time
Senior Plumbing Engineer
$51.20 - $66.47 hourly
ACCO Engineered Systems Pasadena, CA, USA
Job Description General Job Description: This position is responsible for independently delivering engineering services, from conceptual design through construction completion. Essential Duties & Responsibilities Expert in project planning, coordination, and execution 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 Excellent 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 and Service...
Co
Aug 25, 2025
Full time
Senior Civil Engineer
$86,353 - $101,239 yearly
City of Compton, CA Compton, CA, USA
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...
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