Top 74 Senior scientist Jobs in Costa Mesa, Ca

SENIOR ENVIRONMENTAL SCIENTIST (SUPERVISORY)
Department of Fish and Wildlife —Orange County, CA
- $10,854 - $13,493 a month
- Full-time
- Hybrid work
- Office
- Driver's License
- Supervising experience
- Dental insurance
- Vision insurance
12d
Sr CLS Specialist- Molecular Pathology- FT Day Shift
University of California, Irvine —Orange, CA
- $67.23 - $97.90 an hour
- Overtime
- Background check
- Customer service
- English
- Health insurance
- Retirement plan
Senior Clinical Research Associate
ClinDatrix —Irvine, CA
- Full-time
- Word processing
- Computer literacy
- Mid-level
Senior Hazards/Hazardous Materials Analyst
Aspen Environmental Group —California
- $125,000 - $150,000 a year
- Email
- Microsoft Excel
- 11+ years
- Master's degree
Quick Apply
Senior Clinical Research Coordinator
Ark Clinical Research —Fountain Valley, CA
- $35 - $40 an hour
- Full-time
- Spanish
- Nursing
- LVN
- Health insurance
- Dental insurance
Quick Apply
Senior Director, Oncology Pharmacology
Jazz Pharmaceuticals —California
- $232,000 - $348,000 a year
- Analysis skills
- Doctor of Philosophy
- Mentoring
- Health insurance
- Dental insurance
R&D Sr Formulator - Nutritional Bars
Mac Incorporated —Santa Fe Springs, CA
- $94,000 - $114,000 a year
- Spanish
- Microsoft Excel
- Bachelor of Science
Quick Apply
5d
Senior Scientist, Research Scientist III
ResearchDx —Irvine, CA
- Full-time
- Management
- 3 years
- Analysis skills
Sr. Scientist
Kuhn Med-Tech —Orange County, CA
- 5 years
- Bachelor of Science
- Bachelor's degree
Senior Data Scientist (Onsite)
West Coast University, Inc. —Irvine, CA
- $138,230.12 - $200,406.07 a year
- Full-time
- Azure
- 3 years
- SQL
Senior Algorithm Scientist, Arterial Physics
Rockley Photonics Inc —Irvine, CA
- $170,000 - $250,000 a year
- Full-time
- Computer science
- Computer Science
- 5 years
Sr Scientist - Analytical Development
Tarsus Pharmaceuticals —Irvine, CA
- $120,000 - $168,000 a year
- Hybrid work
- Office
- 8 years
- Doctor of Philosophy
- Paid holidays
- Dental insurance
Senior Environmental Scientist III
Apex Companies —Fullerton, CA
- $83,000 - $125,000 a year
- Construction site
- 5 years
- Bachelor of Science
- Opportunities for advancement
Senior Project Manager/Environmental Scientist
GHD —Irvine, CA
- $85,000 - $145,000 a year
- Hybrid work
- Research
- Office
- Master's degree
Senior Analyst, Clinical Operations
Edwards Lifesciences —Irvine, CA
- $92,000 - $130,000 a year
- Full-time
- Anatomy knowledge
- Analysis skills
- Bachelor's degree
Senior Environmental Engineer or Environmental Scientist 1
Haley & Aldrich —Costa Mesa, CA
- $90,000 - $115,000 a year
- Weekends as needed
- 6 years
- Office
- Ability to lift 50 pounds
- Relocation assistance
Senior CRA
ICON Plc —Long Beach, CA
- $110,520 - $138,150 a year
- Full-time
- Remote
- Bachelor's degree
- Continuous improvement
- Travel
- Disability insurance
- Health insurance
9d
Sr. Product Innovator, R&D
Aspire Bakeries —Santa Ana, CA
- $83,000 - $110,000 a year
- Spanish
- Microsoft Excel
- Microsoft Outlook
- Paid parental leave
- Health savings account
6d
Senior Manager, Clinical Data Systems
AbbVie —Irvine, CA
- $124,500 - $236,500 a year
- Full-time
- Hybrid work
- Computer Science
- Master's degree
- SQL
- Paid holidays
- Health insurance
Senior Biologist / Project Manager
TRC Companies, Inc. —Irvine, CA
- $100,006.40 - $130,000.00 a year
- Full-time
- Office
- Master's degree
- Driver's License
- Paid holidays
- Disability insurance
13d

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SENIOR ENVIRONMENTAL SCIENTIST (SUPERVISORY)

Department of Fish and Wildlife -
Orange County, CA

Apply Now

Job Details

Full-time
$10,854 - $13,493 a month
12 days ago

Benefits

Dental insurance
Vision insurance

Qualifications

Outdoor work experience
Driver's License

Full Job Description

Job Posting: SCE Supervisor

Department of Fish and Wildlife

JC-525540

SCE Supervisor
SENIOR ENVIRONMENTAL SCIENTIST (SUPERVISORY)

$10,854.00 - $13,493.00 per Month
New to State candidates will be hired into the minimum salary of the classification or minimum of alternate range when applicable.

Final Filing Date: 8/4/2026

Job Description and Duties

Are you ready to take on a challenge and lead a dynamic team working on high-profile environmental projects? The California Department of Fish and Wildlife (CDFW) is seeking a Limited Term Senior Environmental Scientist (Supervisory) to oversee the Southern California Edison (SCE) workload in our Habitat Conservation Planning Program. If you are a self-motivated individual who thrives in fast-paced, complex work environments and is passionate about conservation and environmental protection, we want to hear from you!

About the Role: This is a working supervisor position where you will supervise and conduct environmental review, permitting, and conservation planning functions for SCE projects. You will play a key role in ensuring compliance with the California Endangered Species Act (CESA), California Environmental Quality Act (CEQA), and Lake and Streambed Alteration (LSA) agreements, working to maintain a balance between environmental protection and project progress.

CDFW may be serving as the Lead or Responsible Agency under CEQA in order to issue permits, in this role you will initiate, execute, and manage contracts with SCE, coordinate with consultants, and oversee the preparation of critical documents. You will guide and support the issuance of permits, ensure timely completion of environmental reviews, facilitate mitigation efforts, and assess the success of conservation measures across multiple regions.

What You Will Do:

- Lead a team of Senior Environmental Scientist (Specialists) in environmental review, permitting, and conservation planning for SCE projects.

- Oversee the development and certification of CEQA documents for SCE's permits, including a Master Lake and Streambed Alteration Agreement (LSAA) and possibly CESA incidental take permits for projects across Regions 4, 5, and 6.

- Coordinate with regional and statewide staff to ensure project goals are met on time and in compliance with environmental laws and regulations.

- Provide leadership and mentorship to your team, fostering a collaborative environment and driving success in complex, multi-regional projects.

What We Are Looking For: We need someone who can take on a challenge, manage multiple complex projects, and ensure deadlines are met while maintaining the highest standards of environmental stewardship. If you are a problem-solver with strong leadership skills and a passion for conservation, this could be the perfect role for you!

In order to be eligible for this position, you must either be transfer eligible or take and pass the following exam.

Class Title: Senior Environmental Scientist (Supervisory)/Exam Bulletin

This position is posted in the following counties: Orange/Santa Barbara/San Diego counties. Please apply to each county in which you are interested in working.

This position is a 12-month Limited Term (LT) and may be extended up to 24 months or become permanent.

During this 12-month Limited Term assignment, you will receive full health, dental, and vision benefits! You will also earn State Service and accrue monthly leave credits.

You will find additional information about the job in the Duty Statement.

Working Conditions

The office will be located in the Seal Beach, Santa Barbara or San Diego office and must be able to travel up to 20% to attend site visits throughout the South Coast Region, including Santa Barbara, Ventura, Los Angeles, and Orange Counties. Travel outside the region up to 5% will also be required. The position involves using a computer keyboard and Microsoft Office software for up to eight hours per day, as well as performing office tasks that require sitting, standing, and walking between locations. The role includes coordinating and participating in meetings and conference calls, attending in-person workgroups with stakeholders, and engaging with local, state, and federal agencies in the South Coast Region, as well as Regions 4 and 6. Field site visits will be necessary, and the incumbent must be able to walk on uneven, hilly terrain. As a condition of employment, the incumbent may be required to wear a uniform in accordance with CDFW’s Operations Manual (Section 12901) during field surveys and public interactions, both within and outside the Region as directed by the supervisor. A valid driver's license is required travel and field site visits to remote or rural areas where alternative transportation is not feasible. Telework is up to the discretion and approval of the supervisor and will be consistent with current telework policies.

Position Details

Job Code #:

JC-525540

Position #(s):

565-531-0764-905

Working Title:

SCE Supervisor

Classification:

SENIOR ENVIRONMENTAL SCIENTIST (SUPERVISORY)

$10,854.00 - $13,493.00

New to State candidates will be hired into the minimum salary of the classification or minimum of alternate range when applicable.

# of Positions:

Work Location:

Orange County

Telework:

Hybrid

Job Type:

12 Month Limited Term - Full Time

Department Information

Department of Fish and Wildlife (CDFW) employees are committed to managing and protecting California’s diverse wildlife and the habitats upon which they depend.

California is one of the most biodiverse places on the planet. As such, CDFW values diverse employees working together to protect nature for all Californians. CDFW is committed to fostering an inclusive work environment where all backgrounds, cultures and personal experiences can thrive and connect others to our critical mission.

Join us and begin a meaningful new career!

Department Website: https://www.wildlife.ca.gov

Application Instructions

Completed applications and all required documents must be received or postmarked by the Final Filing Date in order to be considered. Dates printed on Mobile Bar Codes, such as the Quick Response (QR) Codes available at the USPS, are not considered Postmark dates for the purpose of determining timely filing of an application.

Final Filing Date: 8/4/2026

Who May Apply

Individuals who are currently in the classification, eligible for lateral transfer, eligible for reinstatement, have list or LEAP eligibility, are in the process of obtaining list eligibility, or have SROA and/or Surplus eligibility (please attach your letter, if available). SROA and Surplus candidates are given priority; therefore, individuals with other eligibility may be considered in the event no SROA or Surplus candidates apply.

Applications will be screened and only the most qualified applicants will be selected to move forward in the selection process. Applicants must meet the Minimum Qualifications stated in the Classification Specification(s).

How To Apply

Complete Application Packages (including your Examination/Employment Application (STD 678) and applicable or required documents) must be submitted to apply for this Job Posting. Application Packages may be submitted electronically through your CalCareer Account at www.CalCareers.ca.gov. When submitting your application in hard copy, a completed copy of the Application Package listing must be included. If you choose to not apply electronically, a hard copy application package may be submitted through an alternative method listed below:

Address for Mailing Application Packages

You may submit your application and any applicable or required documents to:

Department of Fish and Wildlife

HRB Mailing Address

Attn: Human Resources Branch

P.O. Box 944209

Sacramento, CA 94244

Address for Drop-Off Application Packages

You may drop off your application and any applicable or required documents at:

Department of Fish and Wildlife

Closed Drop Off Location

Human Resources Branch

Temporarily Closed

See Filing Instructions

Sacramento, CA 95814

08:00 AM - 05:00 PM

Required Application Package Documents

The following items are required to be submitted with your application. Applicants who do not submit the required items timely may not be considered for this job:

Current version of the State Examination/Employment Application STD Form 678 (when not applying electronically), or the Electronic State Employment Application through your Applicant Account at www.CalCareers.ca.gov. All Experience and Education relating to the Minimum Qualifications listed on the Classification Specification should be included to demonstrate how you meet the Minimum Qualifications for the position.
Resume is required and must be included.
Other -
A Cover Letter is required and must be submitted along with your STD 678 application. Failure to include a Cover Letter will result in an incomplete application submission.

Include a cover letter,summarizing why you are interested in this position and relevant work and educational experience (no more than 1 page long, size 12 point Arial font, normal margin layout).

Applicants requiring reasonable accommodations for the hiring interview process must request the necessary accommodations if scheduled for a hiring interview. The request should be made at the time of contact to schedule the interview. Questions regarding reasonable accommodations may be directed to the EEO contact listed on this job posting.

Desirable Qualifications

In addition to evaluating each candidate's relative ability, as demonstrated by quality and breadth of experience, the following factors will provide the basis for competitively evaluating each candidate:

Special Personal Characteristics: Exceptional communication skills with an ability to mentor, guide, and lead others. Strong leadership qualities that include supervising and directing teams, providing clear direction, and fostering a collaborative environment. Highly adaptable, with a proactive approach and the initiative to handle changing priorities. Known for consistency in delivering high-quality work while maintaining a strong focus on organizational goals.

Benefits

Benefit information can be found on the CalHR website and the CalPERS website.

Personal Leave Program: Effective July 1, 2025, state employees are subject to temporary salary reductions ranging from 2% to 4.62% in exchange for Personal Leave Program (PLP) hours. Please note that the salary ranges listed in this Job Control may not reflect these reductions associated with the 2025 Personal Leave Program.

Please follow the link for more information regarding the 2025 Personal Leave program:

Personal Leave Program - Human Resources - CalHR.

This position may be eligible for a telework opportunity in accordance with departmental policies and operational needs. Beginning July 1, 2026, employees will be required to work in-person at least four (4) days per week in alignment with Executive Order N-22-25. Additional in-office days may be required based on operational needs.

Contact Information

The Hiring Unit Contact is available to answer questions regarding the position or application process.

Department Website: https://www.wildlife.ca.gov

Hiring Unit Contact:
Victoria Tang
(562) 233-6324
[email protected]

Please direct requests for Reasonable Accommodations to the interview scheduler at the time the interview is being scheduled. You may direct any additional questions regarding Reasonable Accommodations or Equal Employment Opportunity for this position(s) to the Department's EEO Office.

EEO Contact:
Civil Rights Office
(916) 902-9211
[email protected]

California Relay Service: 1-800-735-2929 (TTY), 1-800-735-2922 (Voice) TTY is a Telecommunications Device for the Deaf, and is reachable only from phones equipped with a TTY Device.

Filing Instructions

You must reference Position Number 565-531-0764-905 and RPA Number E-R5 ES 25-019 in the Examination(s) or Job Title(s) for Which You Are Applying section of the State Application Form (Std. Form 678). Applications that do not list the Position Number and RPA Number may not be considered.

It is recommended that Application Packages be submitted electronically through your CalCareer Account at https://jobs.ca.gov. If applications are mailed, we recommend applications are sent certified mail as we are unable to verify receipt.

Applications that do not follow the Filing Instructions may not be considered.

This advertisement may be used to fill additional vacancies for this JC.

Resume – Resumes will be reviewed in addition to the STD 678 for employment history. Resumes must include the complete to and from dates (MM/DD/YYYY) and hours worked per week.

All job applicants must provide their employment history on the application form (State Application STD 678) rather than attaching a resume to the form, otherwise the application may be considered incomplete.

Applicants must submit a complete and accurate application package, free from spelling, grammar, and punctuation errors.

Equal Opportunity Employer

The State of California is an equal opportunity employer to all, regardless of age, ancestry, color, disability (mental and physical), exercising the right to family care and medical leave, gender, gender expression, gender identity, genetic information, marital status, medical condition, military or veteran status, national origin, political affiliation, race, religious creed, sex (includes pregnancy, childbirth, breastfeeding and related medical conditions), and sexual orientation.

It is an objective of the State of California to achieve a drug-free work place. Any applicant for state employment will be expected to behave in accordance with this objective because the use of illegal drugs is inconsistent with the law of the State, the rules governing Civil Service, and the special trust placed in public servants.

Apply Now

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