Scientist, Geochemistry

This role offers an opportunity for a hands-on geochemistry and environmental chemistry generalist to help scale research and development and accelerate project delivery as demand grows. You will work in a highly cross-functional capacity, supporting both geochemical analysis and analytical workflows. This is not an entry-level position; you will operate independently from day one, lead complex analytical efforts, and contribute immediately to ongoing projects and new initiatives.

Responsibilities

• Perform geochemical characterization of ores, including detailed mineral and elemental analysis.
• Execute and develop analytical methods using techniques such as ICP-OES, ion chromatography, HPLC, GC, mass spectrometry, and microscopy.
• Lead method development, validation, and troubleshooting for geochemical and analytical workflows.
• Operate, maintain, and optimize analytical instrumentation to ensure reliable and high-quality data output.
• Conduct sample preparation and ore processing, including crushing, digestion, and sizing.
• Analyze chemical speciation, such as iron and sulfur species, and determine carbon and nitrogen content.
• Support geochemical modeling and data interpretation to inform experimental design and project decisions.
• Improve laboratory throughput by implementing automation and optimizing workflows.
• Communicate experimental plans, results, and interpretations clearly to internal teams and external partners.
• Collaborate closely with colleagues from diverse scientific disciplines to integrate geochemical insights into broader R&D efforts.

• PhD with 2–6 years of industry experience or MS with 6–8 years of industry experience in Geochemistry, Environmental Chemistry, Analytical Chemistry, Earth Sciences, or a related field.
• Minimum of 2 years of industry experience in biotechnology, materials, or industrial R&D.
• Strong background in geochemistry and analytical chemistry.
• Hands-on experience with elemental analysis techniques such as ICP-OES and ion chromatography.
• Proficiency in wet chemistry techniques and analytical methods relevant to geochemical characterization.
• Demonstrated ability to operate, maintain, and troubleshoot analytical instruments including HPLC, GC, mass spectrometry, and microscopy platforms.
• Expertise in sample preparation for metals analysis, including digestion and related workflows.
• Experience designing and executing analytical methods, including method development and validation.
• Ability to work independently in a fast-paced R&D environment and make immediate contributions to ongoing projects.
• Strong communication skills, with the ability to clearly present complex data and interpretations to technical and non-technical stakeholders.

• Experience with HPLC, LC/MS, GC/MS, and related analytical platforms.
• Familiarity with high-throughput screening and laboratory automation tools.
• Experience improving workflow efficiency and scalability in a laboratory setting.
• Knowledge of statistical analysis and design of experiments (DOE) using tools such as JMP or R.
• background in geology or related earth sciences, particularly as it relates to ore characterization and geochemical processes.
• Ability to thrive in an early-stage environment where priorities may shift and processes are still being defined.
• Comfort working with colleagues from diverse backgrounds, training, communication styles, and identities.
• A thoughtful and direct approach to problem-solving, with the ability to navigate challenges with grace and professionalism.

This is an onsite, full-time role based near a major university campus, with regular travel to a nearby field station where sample preparation and larger-scale empirical testing take place. You will work closely with a small, interdisciplinary team of approximately six people, including molecular and computational biology scientists, and report directly to the head of research and development. The environment emphasizes fast-paced, early-stage research with evolving priorities, where you help shape direction in the absence of a fixed playbook. The culture values thoughtful decision-making over speed for its own sake and encourages clear, direct communication and collaborative problem-solving. Laboratory work will involve frequent use of analytical instruments such as ICP-OES, ion chromatography, HPLC, GC, mass spectrometers, and microscopy tools, as well as standard sample preparation equipment for ore processing. Dress expectations align with a professional laboratory setting, including appropriate lab attire and safety gear when working with instruments and during sample preparation.

Job Type & Location

This is a Permanent position based out of Berkeley, CA.

The pay range for this position is $120000.00 - $160000.00/yr.

Salary range: $120K-$160K annually Employee stock option plan Company-sponsored medical, dental, vision, and life insurance Access to 401K and FSA commuter benefits Flexible PTO policy in addition to paid leave for all 11 federal holidays and a 2-week winter office closure Annual $500 lifestyle benefit

This is a fully remote position.

This position is anticipated to close on May 26, 2026.

About Actalent

Actalent is a global leader in engineering and sciences services and talent solutions. We help visionary companies advance their engineering and science initiatives through access to specialized experts who drive scale, innovation and speed to market. With a network of almost 30,000 consultants and more than 4,500 clients across the U.S., Canada, Asia and Europe, Actalent serves many of the Fortune 500.

The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

If you would like to request a reasonable accommodation, such as the modification or adjustment of the job application process or interviewing process due to a disability, please email actalentaccommodation@actalentservices.com for other accommodation options.

San Francisco Fair Chance Ordinance: Pursuant to the San Francisco Fair Chance Ordinance, for all positions located in the city and county of San Francisco, we will consider for employment qualified applicants with arrest and conviction records.

Massachusetts Lie Detector: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.

Use of Artificial Intelligence (AI): We may use Artificial Intelligence (AI) to support parts of our hiring process, including sourcing, screening, and evaluating candidates. AI helps assess applications and qualifications, but final decisions are made by our hiring team. By applying, you acknowledge and agree that your application may be reviewed using AI tools.

Salary : $120,000 - $160,000