NewPrincipal Engineer (Civil, Wastewater, & Environmental) JobotPrincipal Engineer (Civil, Wastewater, & Environmental)Anaheim, CA$150,000–$200,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Employee development is a core priority, ensuring our clients are supported by skilled project managers who understand every aspect of a project’s technical needs, schedule, budget, and quality.
NewPrincipal Project Engineer - Riverside JobotPrincipal Project Engineer - RiversideRiverside, CA$103,000–$160,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. If interested, apply directly, and also feel free to email your latest resume and your desired base salary requirements to https://jobot.com/apply/principal-project-engineer-riverside/1680843528?utm_source=Monster.
Assistant Principal, High School BASSETT UNIFIED SCHOOL DISTRICTAssistant Principal, High SchoolLa Puente, CA$131,869.43–$151,323.53 / yearThe Human Resource Services team strives for excellence in customer service and a high level of professionalism when interacting with fellow employees and stakeholders. We continue to strive to provide quality HR services to attract, develop, motivate and retain a diverse workforce within our Bassett community.
Muscatel Middle School Assistant Principal Rosemead School DistrictMuscatel Middle School Assistant PrincipalRosemead, CA$144,015–$154,258 / yearMuscatel Middle School Assistant Principal at Rosemead Elementary. ADD TO WISHLIST VIEW JOB WISHLIST APPLY (Current Employees ONLY) APPLY QUICK APPLY.
Interim Assistant Principal, assigned to North Victorville 2026-2027 School Year Excelsior Charter SchoolsInterim Assistant Principal, assigned to North Victorville 2026-2027 School YearVictorville, CAClear California Teaching Credential • At least three (3) years' experience as a fully credentialed teacher • Administrative Services Credential or work towards an Administrative Services Credential as verified by a certificate of eligibility • Master's Degree or work towards a Master's Degree. Our mission is "Together, Preparing Students to Be Successful Adults" and we accomplish this through a rich hybrid academic model, which includes a blend of in-person, distance learning, and dual enrollment opportunities for every student.
Principal/Sr Principal System Engineer (AHT) Northrop Grumman CorpPrincipal/Sr Principal System Engineer (AHT)Azusa, CA$114,000–$171,000 / yearBasic Qualifications for Principal Systems/Sr Principal Systems Engineer: Principal Systems Engineer: Bachelor's degree in a Science, Technology, Engineering, or Mathematics (STEM) with 5 of related experience; or a Master''s degree in STEM with 3 of relevant experience; PhD in STEM with 1+ years of relevant experience. Principal Systems Engineer: Bachelor's degree in a Science, Technology, Engineering, or Mathematics (STEM) field with 8 years of related experience; OR a Master''s degree in STEM with 6 years of relevant experience and/or PhD in a STEM field with 4 of related experience.
Associate Principal or Principal Architect– Education LionakisAssociate Principal or Principal Architect– EducationIrvine, CA$185,000–$210,000 / yearAs an Associate Principal or Principal, you will… Lead and Help Lead and Grow the Education Practice Serve as the regional leader for the Education market, building and sustaining strong client relationships throughout Southern California. This role blends executive leadership, business development, and project oversight, offering the opportunity to influence firmwide strategy while building meaningful, long-term client partnerships.
NewAssociate Principal Or Principal Architect- Education LionakisAssociate Principal Or Principal Architect- EducationIrvine, CA$185,000–$210,000 / yearThis role blends executive leadership, business development, and project oversight, offering the opportunity to influence firmwide strategy while building meaningful, long-term client partnerships. Studies have shown that underrepresented individuals like women; LGBTQIA+; and BIPOC, among others, are less likely to apply for jobs unless they believe they meet every single one of the qualifications in a job description or posting.
Sr Principal Cyber Systems Engineer / Principal Cyber Systems Engineer Northrop Grumman CorpSr Principal Cyber Systems Engineer / Principal Cyber Systems EngineerAzusa, CA$125,300–$187,900 / yearBasic Qualifications (Level 3): Bachelor's Degree in a STEM field & 5 years of related technical experience, OR a Master's Degree in a STEM field & 3 years of related technical experience; OR PhD in a STEM field & 1 years of related technical experience. Basic Qualifications (Level 4): Bachelor's Degree in a STEM field & 8 years of related technical experience, OR a Master's Degree in a STEM field & 6 years of related technical experience; OR PhD in a STEM field & 4 years of related technical experience.
Associate Principal or Principal Architect – Civic LionakisAssociate Principal or Principal Architect – CivicIrvine, CA$169,100–$230,500 / yearAs an Associate Principal or Principal, you will… Lead (or Help Lead) and Grow the Civic Project Practice Serve as a leader of the Civic market, building and sustaining strong client relationships throughout Orange County and Southern California. This role blends executive leadership, business development, and project oversight, offering the opportunity to influence firmwide strategy while building meaningful, long-term client partnerships.
Principal/Senior Principal, Geologist/Engineer Stantec IncPrincipal/Senior Principal, Geologist/EngineerIrvine, CASuccess in this role will be measured by revenue growth, client retention, new project wins, technical leadership, staff development, and overall contribution to the growth and profitability of the Orange County area and business center. This leadership role will be focused on expanding our market presence throughout Orange and surrounding Counties (and beyond) by leveraging existing industry relationships, identifying emerging opportunities, and delivering innovative environmental solutions that create value for our clients.
Structural Engineer | Associate Principal/Principal for Education and Civic Practice Degenkolb EngineersStructural Engineer | Associate Principal/Principal for Education and Civic PracticeOrange, CaliforniaIdeal Candidate : This role is ideal for an experienced Project Manager and technical leader who combines strong client relationships and business development capabilities in higher education (university and community college) with a passion for mentoring and developing staff. This role will lead complex design-build projects, new design and seismic evaluation and retrofit work for civic and university facilities, while helping grow Degenkolb’s market presence in Southern California.
Elementary School Principal - Maple Elementary (09112026) FULLERTON ELEMENTARY SCHOOL DISTRICTElementary School Principal - Maple Elementary (09112026)Fullerton, CA$147,272–$161,217 / yearEducation Code 234.1) The Superintendent or designee shall annually provide written notification of the District's UCP, including information regarding unlawful student fees, local control and accountability plan (LCAP) requirements, and requirements related to the educational rights of foster youth and homeless students, to students, employees, parents/guardians, the District advisory committee, school advisory committees, appropriate private school officials or representatives, and other interested parties. Required Experience: Successful candidate must possess a Masters Degree, work experience in an elementary setting, five (5) years in a school leadership role, and an Administrative Services Credential.
MIDDLE SCHOOL PRINCIPAL (JP #22) Rialto Unified School DistrictMIDDLE SCHOOL PRINCIPAL (JP #22)Rialto, CA$167,616.15–$175,379.80 / yearMISSION: The mission of the Rialto Unified School District, the bridge that connects students to their aspirations for the future, is to ensure each student achieves personal and career fulfillment within a global society, through a vital system distinguished by: • High expectations for student achievement • Safe and engaging learning environments • Effective family and community involvement • Learning opportunities beyond the traditional school setting • Appreciation of universal diversity BELIEFS: We believe that… • Everyone has unique talent • There is boundless power in all of us • All people have equal inherent worth • Diversity is strength • Each person deserves respect • High expectation inspires high achievement • Risk is essential to success • Common and individual interest are reciprocal • Integrity is critical to trust • Honest conversation leads to understanding • Music is the universal language • A strong community benefits all of its members • Everyone can contribute to the good of the community. EXPERIENCE: • Five (5) years of outstanding certificated experience • Three (3) years of outstanding administrative experience •Have a proven ability to perform a high level of competence in positions of leadership and responsibility EDUCATION: • Master's degree from an accredited university • Valid California Certificated Credential • Valid California K-12 Administrative Credential • English Learner (EL) Authorization or equivalent.
NewPRINCIPAL WATER ENGINEER City of RiversidePRINCIPAL WATER ENGINEERRiverside, CA$155,436–$224,460 / yearThe City offers an attractive benefits package, the central provisions of which are as follows: Retirement for Classic Members - For employees hired after 1/1/2013 who are CLASSIC MEMBERS of California Public Employees Retirement System (CalPERS) or a reciprocal agency as of 12/31/12 and have not been separated from service from such agency for six months or more, the retirement benefit shall be 2.7 % @ age 55; 3-year final compensation. Do you possess experience in managing long-range water master planning and/or water resources studies related to capital improvement program development, water supply and demand projections, groundwater basin optimization, recycled water implementation and/or conservation programs and policies.
NewPrincipal Engineer City of EastvalePrincipal EngineerEastvale, CA$154,662.06–$193,151.72 / yearShould the premium for the Kaiser Permanente Region III monthly premium for subscriber and 2+ dependents increase, the City will provide an automatic annual increase on January 1 of each year to the cafeteria plan allowance commensurate with such premium increase to such plan, up to a maximum of 5% per annum. The Principal Engineer will serve as a key member of the City's Public Works/ Engineering Department and will contribute to the maintenance and operation of the City's infrastructure as well as take ownership of the execution, delivery, and reporting of high-priority capital infrastructure projects.
Principal Embedded Firmware Engineer Hire Ventures, Inc.Principal Embedded Firmware EngineerLos Alamitos, CAThis role is a strong fit for an engineer who enjoys ambitious embedded work, wants meaningful technical ownership, and is motivated by seeing hardware operate successfully in real customer environments. We are a small, agile, and fast-paced company that offers employees the opportunity to take ownership, drive improvements, work collaboratively across departments, and make a meaningful impact without layers of bureaucracy.
Principal Application Engineer StrivectorPrincipal Application EngineerIrvine, CAThe ideal Principal Application Engineer would be someone with deep experience in many (if not all) of the following: Bachelor's degree in Materials Science, Chemical Engineering, Mechanical Engineering, or a related field. As a Principal Application Engineer , your roles and responsibilities will include: Develop and evaluate KPI results and drive innovation and continuous improvement through data-driven decisions and actions.
Principal Software Engineer (C#/Sql/Azure) Loan DepotPrincipal Software Engineer (C#/Sql/Azure)Irvine, CA$141,000–$233,000 / yearPrincipal Software Engineers are expected to lead this transformation-demonstrating how AI coding agents and AI-native technologies can materially improve the speed, quality, and economics of software delivery while maintaining the security, reliability, and engineering discipline required of a large enterprise. Today, as the nation's second largest non-bank retail mortgage lender, loanDepot enables customers to achieve the American dream of homeownership through a broad suite of lending and real estate services that simplify one of life's most complex transactions.
AIML Architect - Principal US - WEST Slalom IncAIML Architect - Principal US - WESTOrange County, CARemote$171,000–$214,000 / yearAs an AI/ML Architect, you'll design and deliver production-grade AI systems that combine machine learning, generative AI, agentic workflows, modern data platforms, and cloud-native engineering across AWS, Azure, and Google Cloud. Experience with agentic AI architecture patterns, including single-agent and multi-agent workflows, supervisor/worker patterns, state and memory management, workflow orchestration, human approval gates, and safe action execution.