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Analytical Chemistry Jobs in Riverside, CA (NOW HIRING)

Certified Group

Chemistry Lab Tech

Tustin, CA · On-site

$21 - $24/hr

Certified Laboratories - Provides comprehensive analytical and microbiological testing, primarily ... Bachelor's degree in chemistry or related field * Minimum of 2 years of laboratory experience

Certified Group

Chemistry Lab Tech

Tustin, CA · On-site

$21 - $24/hr

Certified Laboratories - Provides comprehensive analytical and microbiological testing, primarily ... Bachelor's degree in chemistry or related field * Minimum of 2 years of laboratory experience

Spyglass Pharma

Director, Analytical Development

Irvine, CA · On-site

$225K - $250K/yr

PhD or equivalent degree in analytical chemistry, organic chemistry, biochemistry, chemical engineering, pharmaceutical sciences, or a related field with a minimum of 10 years of experience in small ...

Actalent

Chemist

La Verne, CA · On-site

$37 - $42/hr

Proficiency in Chemistry, Wet Chemistry, HPLC, GC, and analytical chemistry. * Working knowledge of GMPs, GLPs, pharmacopeial, and regulatory requirements for testing and validation in the ...

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All JobsAnalytical Chemistry JobsAnalytical Chemistry Jobs in Riverside, CA

Analytical Chemistry information

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$19

$32

$51

How much do analytical chemistry jobs pay per hour?

As of Sep 8, 2026, the average hourly pay for analytical chemistry in Riverside, CA is $32.87, according to ZipRecruiter salary data. Most workers in this role earn between $25.82 and $37.60 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as an analytical chemist, and why are they important?

Analytical chemistry is one of the main branches of chemical analysis. The goal of analytical chemistry is to separate matter and then identify and quantify it. As an analytical chemist, your duties are to analyze and measure a sample using analytical chemistry methods, such as separating analytes and running quantitative analysis. You use a range of traditional wet chemical processes and contemporary methods. Analytical chemistry has many practical applications in chemistry, chemical production, forensics, medicine, engineering, and pharmaceutical production.

What are the key skills and qualifications needed to thrive as an analytical chemist, and why are they important?

Analytical chemistry is a branch of chemistry focused on the qualitative and quantitative analysis of substances to determine their chemical composition and structure. It involves a wide range of techniques, such as spectroscopy, chromatography, and electrochemical analysis, to identify and measure the components of samples. Analytical chemists work in various industries, including pharmaceuticals, environmental monitoring, food safety, and forensics. Their work is essential for quality control, regulatory compliance, and scientific research.

What are some of the typical challenges analytical chemists face when working on complex sample analyses?

Analytical chemists often encounter challenges such as matrix interferences, where components in the sample obscure or alter the measurement of target analytes. Handling trace-level detection with high accuracy requires careful calibration and validation of instruments. Additionally, adapting methods to new or unusual sample types can be demanding, requiring creative problem-solving and collaboration with colleagues in research and quality control. Staying updated with evolving instrumentation and regulatory standards is also essential for success in this role.

What is the difference between Analytical Chemistry vs Chemist?

AspectAnalytical ChemistryChemist
Required CredentialsBachelor's or Master's in Chemistry or related field; certifications varyBachelor's or higher in Chemistry; certifications optional
Work EnvironmentLaboratories, research facilities, quality control labsResearch labs, manufacturing, development departments
Industry UsageSpecialized in analyzing substances, quality testingBroader role including research, development, and application

Analytical Chemistry focuses on identifying and quantifying chemical substances using specialized techniques, often in testing and quality control. Chemists have a broader scope, including research, synthesis, and application of chemicals. While analytical chemists specialize in analysis, chemists may perform a variety of roles within the industry.

What can I do with an analytical chemistry degree?

An analytical chemistry degree prepares individuals for roles such as laboratory analyst, quality control technician, or research scientist, where they use techniques like chromatography and spectroscopy to analyze substances. Graduates often work in industries like pharmaceuticals, environmental testing, food safety, or manufacturing, and may need certifications or proficiency with laboratory instruments. The degree provides a strong foundation for careers focused on precise measurement and data interpretation.

What jobs can I do with analytical chemistry?

Analytical chemistry graduates can work as laboratory analysts, quality control specialists, research scientists, or process development chemists. These roles typically involve using techniques like chromatography and spectroscopy to analyze substances, often requiring attention to detail and proficiency with laboratory instruments.
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Infographic showing various Analytical Chemistry job openings in Riverside, CA as of August 2026, with employment types broken down into 88% Full Time, 10% Part Time, and 2% Contract. Highlights an 84% Physical, 5% Hybrid, and 11% Remote job distribution, with an average salary of $68,360 per year, or $32.9 per hour.

Sr Scientist - Analytical Development

Irvine, CA • On-site

Tarsus Pharmaceuticals
Pharmaceutical and Medicine Manufacturing • 11 - 50 employees
Learn more about Tarsus Pharmaceuticalsexternal

Full-time

Medical, Dental, Vision, PTO

Re-posted 5 days ago

Key responsibilities

  • Develop and execute analytical development plans aligned with CMC milestones, clinical timelines, regulatory requirements, and overall product development strategy

  • Design, develop, optimize, qualify, validate, and transfer analytical methods for drug substance, drug product, raw materials, in-process controls, and stability testing in accordance with ICH, FDA, USP, and cGMP requirements

  • Lead analytical risk assessments and contribute to development of phase-appropriate analytical control strategies

Job description

About the Role
The Sr. Scientist, Analytical Development is responsible for leading analytical activities supporting clinical-stage drug substance and drug product development programs. This role provides phase-appropriate analytical development, validation, and analytical CMC regulatory support to ensure successful advancement of development candidates through clinical and commercial milestones. The Sr. Scientist will lead analytical method development and validation activities, analytical risk assessments, and control strategy development for drug substance, drug product, excipients, impurities, degradation products, and critical quality attributes. The individual will serve as a key technical contributor and cross-functional partner while providing scientific oversight of external laboratories and development organizations.
Key Responsibilities
  • Develop and execute analytical development plans aligned with CMC milestones, clinical timelines, regulatory requirements, and overall product development strategy
  • Design, develop, optimize, qualify, validate, and transfer analytical methods for drug substance, drug product, raw materials, in-process controls, and stability testing in accordance with ICH, FDA, USP, and cGMP requirements.
  • Lead analytical risk assessments and contribute to development of phase-appropriate analytical control strategies.
  • Design and oversee laboratory studies and independently execute critical experiments supporting method development, validation, characterization, and investigations. Support specification development and justification through scientific evaluation of analytical and stability data.
  • Serve as the analytical lead for assigned development programs and provide scientific leadership across cross-functional project teams.
  • Provide technical oversight and strategic direction to external analytical laboratories, CROs, and CDMOs to ensure timely and high-quality execution of analytical deliverables.
  • Identify critical analytical challenges, lead technical problem-solving efforts, and support root-cause investigations for OOS/OOT and product quality issues.
  • Apply advanced analytical techniques such as HPLC/UPLC, GC, MS, LC-MS, dissolution, Karl Fischer titration, spectroscopy, particle characterization, and compendial methods as appropriate.
  • Interpret, trend, and communicate stability data to support specification setting, shelf-life assignments, product quality assessments, and regulatory submissions.
  • Author, review, and approve analytical development reports, specifications, and technical documents.
  • Contribute to analytical CMC sections of IND, CTA, NDA, and other regulatory submissions.
  • Ensure analytical activities are conducted in compliance with applicable regulatory requirements, compendial standards, and company quality systems.
  • Review and approve analytical methods, method validation documents, release testing data, and stability results for drug products and drug substances.
  • Collaborate closely with Regulatory, Clinical Supply, Quality Assurance, Manufacturing, and external partners to ensure alignment of analytical activities with program objectives.
  • Stay current with emerging analytical technologies, regulatory expectations, and industry best practices and incorporate them into development strategies where appropriate.

Factors for Success:
  • PhD in Analytical Chemistry, Pharmaceutical Sciences, Chemistry, Biochemistry, Chemical Engineering, or related scientific discipline with 4+ years of relevant pharmaceutical or biotechnology industry experience; or
  • MS degree with 8-12 years of relevant pharmaceutical or biotechnology industry experience.
  • Demonstrated experience supporting analytical development activities for Phase I-III clinical development programs.
  • Experience with small peptides is a plus.
  • Experience with sterile, ophthalmic, injectable, or other complex dosage forms preferred
  • Experience with extractables/leachables, elemental impurities, forced degradation, characterization studies, and bioanalytical methods is desirable
  • Experience managing CROs, CDMOs and external analytical laboratories
  • Proven experience authoring and reviewing analytical CMC documentation for regulatory submissions
  • Strong understanding of Quality by Design (QbD), risk-based analytical development, and control strategy development
  • Working knowledge of ICH, compendial, FDA, cGMP, and CMC guidelines and industry best practices.

Tarsans are also expected to exemplify our core leadership competencies, including:
  • Decision Making - Identifies, analyzes, and resolves issues or challenges effectively and efficiently. Demonstrates creativity, decisiveness, and the capacity to implement solutions in a structured and outcome-oriented manner. Navigates uncertainty when there's not a blueprint for success. Owns their decisions and actions.
  • Collaboration and Team Building - Builds strong relationships and networks. Is curious about and respectful of different points of view. Cultivates a safe space for discussion readily engaging in group dialogue and debate. Puts the team first.
  • Outcome Driven - Clearly defines mutual expectations of self and others in a team setting. Adapts to changing business needs. Is determined and resourceful in finding solutions, even when faced with obstacles. Takes appropriate actions, including calculated risks, to ensure obligations are met.

A Few Other Details Worth Mentioning:
  • The position will be based in our beautiful Irvine office, complete with onsite gym, pool, snacks, drinks, and occasional catered meals. We provide a hybrid work environment.
  • We are passionate about our culture! Our Tarsans live our values of commitment to patients, empowerment to champion innovation, and teamwork to amplify impact!
  • This position reports directly to the Director, Analytical Development.
  • Travel will be required, up to 30%, including international travel.

At Tarsus, we understand the importance of attracting and retaining top talent. The expected base pay range for this position is $120,000 - $168,000 plus bonus, stock equity, and comprehensive benefits. The base pay range reflects the target range for this position, but individual pay will be determined by additional factors such as job-related skills, experience and relevant education or training. Our benefits include health, dental and vision insurance benefits to ensure your well-being. We believe in work-life balance and offer generous paid time off, including vacation, holidays, and personal days. For more details regarding Tarsus benefits, please visit: https://eb.alliant.com/26tarsusbenefitssnapshot.
#LI-Hybrid
Tarsus Pharmaceuticals, Inc. is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex including sexual orientation and gender identity, national origin, disability, protected Veteran Status, or any other characteristic protected by applicable federal, state, or local law.

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