Top 23 Chemical engineer Jobs in Oxnard, Ca

Engineer I
Amgen —Thousand Oaks, CA
- $88,281 - $119,439 a year
- Weekends as needed
- Engineering
- Mid-level
- Master's degree
- Disability insurance
- Health insurance
Synthetics Supply Manufacturing Engineer
Amgen —Thousand Oaks, CA
- $88,281 - $119,439 a year
- Microsoft Excel
- Bachelor of Science
- Mid-level
- Disability insurance
- Health insurance
Process Engineer Utilities
NEW-INDY OXNARD LLC —Oxnard, CA
- $85,000 - $105,000 a year
- Full-time
- Office
- Microsoft Office
- Bachelor's degree
Quick Apply
Process Engineer II
Toray Performance Materials Corporation —Camarillo, CA
- $89,873 - $119,830 a year
- Full-time
- Engineering
- ERP systems
- Mid-level
- Health insurance
- 401(k)
Quick Apply
Bioprocess Development Engineer
PBS Biotech —Camarillo, CA
- $83,000 - $114,000 a year
- Weekends as needed
- 5 years
- Analysis skills
- Bachelor's degree
- Flexible schedule
Quick Apply
Scientist / Senior Engineer – Drug Product Process Engineering
Amgen —Thousand Oaks, CA
- $111,940.75 - $151,449.25 a year
- 3 years
- Bachelor's degree
- Continuous improvement
- Disability insurance
- Health insurance
14d
Process Development Engineer, Electroplating Lines
Stainless Process Systems —Oxnard, CA
- Bachelor's degree
- Senior level
- Communication skills
- Paid holidays
- Health insurance
Quick Apply
Semiconductor Process Engineer
Teledyne Technologies Inc. —Camarillo, CA
- $113,600 - $151,400 a year
- Full-time
- Research
- Mid-level
- Master's degree
- Employee stock purchase plan
- Paid holidays
Senior Manager – Drug Substance Technology & Engineering
Amgen —Thousand Oaks, CA
- $148,715.15 - $201,202.85 a year
- Doctoral degree
- Master's degree
- High school diploma or GED
- Disability insurance
- Health insurance
Process Engineer - Dip Brazing & Thermal Systems
Rantec Microwave Systems —Westlake Village, CA
- $124,800 - $156,000 a year
- Urgently hiring
- Engineering
- Mid-level
- US work authorization
- Paid holidays
- Disability insurance
Quick Apply
14d
Associate Director Process Development
Amgen —Thousand Oaks, CA
- $164,021.95 - $221,912.05 a year
- 3 years
- Master's degree
- High school diploma or GED
- Disability insurance
- Health insurance
Process Engineer - Production
NEW-INDY OXNARD LLC —Oxnard, CA
- $85,000 - $105,000 a year
- Full-time
- Engineering
- Office
- Analysis skills
Quick Apply
Process Development Senior Scientist
Amgen —Thousand Oaks, CA
- $126,066.05 - $170,559.95 a year
- Master's degree
- High school diploma or GED
- Doctor of Philosophy
- Disability insurance
- Health insurance
14d
Drinking Water Process Engineer
Kennedy/Jenks Consulting —Ventura, CA
- $115,000 - $210,000 a year
- Full-time
- Hybrid work
- 5 years
- Bachelor of Science
- Engineering
- Travel reimbursement
- Health savings account
Staff Automotive Quality Engineer
Skyworks Solutions —Newbury Park, CA
- $114,400 - $220,200 a year
- 8 years
- Travel
- In-person
- Employee stock purchase plan
- Health insurance
Lead Municipal Wastewater Treatment Engineer
Kennedy/Jenks Consulting —Ventura, CA
- $150,000 - $250,000 a year
- Full-time
- Hybrid work
- 7 years
- Management
- Office
- Travel reimbursement
- Health savings account
Lead Control System Engineer - Rockwell/FTBatch
RoviSys —Thousand Oaks, CA
- $90,000 - $129,000 a year
- Full-time
- Management
- Bachelor of Science
- Mid-level
- Health insurance
- Dental insurance
Sales Engineer
Alloy Engineering, Berea, OH —United States
- Full-time
- Remote
- Mid-level
- Travel
- Communication skills
Quick Apply
9d
Process Safety Engineer (PSM) - Oil & Gas
Premier Staffing Solution —United States
- $74 a day
- Overtime
- Background check
- 5 years
- Office
Quick Apply
4d

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chemical engineer jobs near oxnard, ca

Engineer I

Amgen -
Thousand Oaks, CA

Apply Now

Job Details

$88,281 - $119,439 a year

Benefits

Disability insurance
Health insurance
Dental insurance
Flexible spending account
Vision insurance
Retirement plan

Qualifications

Content creation for technical audiences
Team leadership
Technical documentation
Technical writing experience within manufacturing

Full Job Description

US - California - Thousand Oaks

JOB ID: R-242685 LOCATION: US - California - Thousand Oaks WORK LOCATION TYPE: On Site DATE POSTED: Jun. 11, 2026 CATEGORY: Engineering SALARY RANGE: 88,281.00USD -119,439.00 USD

Join Amgen’s Mission of Serving Patients

At Amgen, if you feel like you’re part of something bigger, it’s because you are. Our shared mission—to serve patients living with serious illnesses—drives all that we do.

Since 1980, we’ve helped pioneer the world of biotech in our fight against the world’s toughest diseases. With our focus on four therapeutic areas –Oncology, Inflammation, General Medicine, and Rare Disease– we reach millions of patients each year. Amgen is advancing a broad and deep pipeline of medicines to treat cancer, heart disease, inflammatory conditions, rare diseases, and obesity and obesity-related conditions. As a member of the Amgen team, you’ll help make a lasting impact on the lives of patients as we research, manufacture, and deliver innovative medicines to help people live longer, fuller happier lives.

Our award-winning culture is collaborative, innovative, and science based. If you have a passion for challenges and the opportunities that lay within them, you’ll thrive as part of the Amgen team. Join us and transform the lives of patients while transforming your career.

Engineer I

What you will do

Let’s do this. Let’s change the world. In this vital role you will support manufacturing processes in Thousand Oaks Pilot Plant. Responsibilities include providing operational support, troubleshooting, and optimization for assigned equipment; advising and applying engineering principles to the design and implementation of new equipment (Stainless and Single Use Systems).

Support system reliability and operational optimization efforts. Identify system performance risks (e.g. single point of failure or obsolescence) and implement risk reduction strategies. Lead and execute improvement efforts, including identifying cycle reduction time opportunities, efficiency gains, and yield improvement opportunities.
Support technical investigations, root cause analysis, and equipment troubleshooting activities. Apply structured problem-solving methodologies with guidance.
Analyze data and assist in developing engineering solutions using data techniques and methodologies (e.g. Statistical Process Control, Six Sigma, predictive maintenance analysis, etc.)
Support new product and technology introductions by assisting with engineering assessments, equipment modifications, and execution of engineering runs.
Collect, organize, analyze, and present results for operational issues and engineering projects of small scope and complexity
Provide onsite day-to-day technical support for equipment and process troubleshooting.
Apply process engineering principles to support the design, specification, installation, startup, and validation of process equipment and systems
Assists with project activities by performing engineering studies and assessments for process equipment systems
Translate user and process requirements into engineering documentation and support design development in alignment with standard engineering practices.
Communicate effectively with supervisors, cross-functional teams, and support staff to escalate issues and contribute to solutions.
Support a safe working environment by aligning with all pertinent environmental health/safety practice, rules and regulations.

What we expect of you

We are all different, yet we all use our unique contributions to serve patients. The dynamic professional we seek is a motivated individual with these qualifications.

Basic Qualifications:

Master’s degree 2 years of Engineering experience
OR
Bachelor’s degree and 4 years of Engineering experience
OR
Associate’s degree and 6 years of Engineering experience
OR
High school diploma / GED and 8 years of Engineering experience

Preferred Qualifications:

Bachelor’s degree in Chemical Engineering, Mechanical Engineering, or Bioengineering preferred
Direct experience with regulated environments (e.g. FDA, cGMP, OSHA, EPA, etc.) is preferred.
Subject Matter Expert and hands-on experience with complex manufacturing process equipment including sophisticated troubleshooting, reliability and performance improvements, and design optimization.
Direct experience in equipment engineering and problem solving for cleaning, centrifuges, chromatography systems, and/or filtration systems.
Have a foundational knowledge of Maximo or equivalent Asset Management System for managing equipment maintenance and asset lifecycle.
Solid understanding and experience with cGMP procedures and engineering practices on pharmaceutical/biotech production processes, facilities, and equipment. Candidate should be experienced in corrective and preventative actions, and commissioning practices.
Experience supporting design and startup engineering directly related to bulk biopharmaceutical production including process equipment and facilities design, procurement, construction, startup, and validation is preferred.
Demonstrates independence, strong self-motivation, and organization, with the ability to manage multiple priorities in a project-based environment; effective in communication, facilitation, and collaboration.
Demonstrates a strong team-oriented mindset and actively contributes to a collaborative culture that supports effective decision-making.
Applies a continuous improvement mindset in daily activities and promotes a strong commitment to safety in all aspects of work.
Ability to apply sophisticated and diverse engineering principles to the design and implementation of major system modifications, introduction of new equipment, processes, and capital projects. Develop technical solutions to sophisticated problems requiring the regular use of resourcefulness and creativity.
Develops contingency plan for potential obstacles or setbacks
Mentorship experience with peers or new team members on complex systems, equipment, machines, and/or processes within their area of expertise.
Demonstrates interest in continuous learning opportunities around new tools, techniques, and configurations to enhance their analytical abilities.
Strong leadership, technical writing, and communication/presentation skills are required.
Required flexibility to support 24/7 operations, including scheduled weekend shifts, after-hours coverage, and on-call rotation.

What you can expect of us

As we work to develop treatments that take care of others, we also work to care for your professional and personal growth and well-being. From our competitive benefits to our collaborative culture, we’ll support your journey every step of the way.

The expected annual salary range for this role in the U.S. (excluding Puerto Rico) is posted. Actual salary will vary based on several factors including but not limited to, relevant skills, experience, and qualifications.

In addition to the base salary, Amgen offers a Total Rewards Plan, based on eligibility, comprising of health and welfare plans for staff and eligible dependents, financial plans with opportunities to save towards retirement or other goals, work/life balance, and career development opportunities that may include:

A comprehensive employee benefits package, including a Retirement and Savings Plan with generous company contributions, group medical, dental and vision coverage, life and disability insurance, and flexible spending accounts
A discretionary annual bonus program, or for field sales representatives, a sales-based incentive plan
Stock-based long-term incentives
Award-winning time-off plans
Flexible work models where possible. Refer to the Work Location Type in the job posting to see if this applies.

and make a lasting impact with the Amgen team.

careers.amgen.com

In any materials you submit, you may redact or remove age-identifying information such as age, date of birth, or dates of school attendance or graduation. You will not be penalized for redacting or removing this information.

Application deadline

Amgen does not have an application deadline for this position; we will continue accepting applications until we receive a sufficient number or select a candidate for the position.

Sponsorship

Sponsorship for this role is not guaranteed.

As an organization dedicated to improving the quality of life for people around the world, Amgen fosters an inclusive environment of diverse, ethical, committed and highly accomplished people who respect each other and live the Amgen values to continue advancing science to serve patients. Together, we compete in the fight against serious disease.

Amgen is an Equal Opportunity employer and will consider all qualified applicants for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, protected veteran status, disability status, or any other basis protected by applicable law.

We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. Please contact us to request accommodation.

Apply Now

Refine Your Search

chemical engineer jobs in oxnard, ca

Engineer I

Synthetics Supply Manufacturing Engineer

Process Engineer Utilities

Process Engineer II

Bioprocess Development Engineer

Scientist / Senior Engineer – Drug Product Process Engineering

Process Development Engineer, Electroplating Lines

Semiconductor Process Engineer

Senior Manager – Drug Substance Technology & Engineering

Process Engineer - Dip Brazing & Thermal Systems

Associate Director Process Development

Process Engineer - Production

Process Development Senior Scientist

Drinking Water Process Engineer

Staff Automotive Quality Engineer

Lead Municipal Wastewater Treatment Engineer

Lead Control System Engineer - Rockwell/FTBatch

Sales Engineer

Process Safety Engineer (PSM) - Oil & Gas