R&D Technician

Position Overview

Founded in 2019, Brimstone is an innovative industrial startup with a proprietary, efficient, and deeply decarbonized process for producing Ordinary Portland Cement. We’re growing our all-star team of mission-driven, collaborative professionals as we refine our process and move toward constructing our first production facilities. The R&D Technician will be responsible for enabling timely delivery of high-quality data to support R&D efforts by executing standard experiments, assisting with analytical sample preparation and characterization, and collaborating across multiple R&D projects. This full-time, on-site role is based in Oakland, California and reports to the Senior Metallurgical Technologist Scientist.

Key Responsibilities

• Execute standard lab experiments following detailed SOPs
• Support routine analytical measurements and data processing for cross-functional teams
• Perform routine sample preparation tasks according to established procedures
• Maintain strong attention to detail
• Provide feedback on R&D processes, procedures, and workflows to enhance efficiency and data quality
• Exhibit flexibility and a collaborative mindset by assisting with tasks beyond primary responsibilities as needed

Required Qualifications

• BA/BS/AA in Chemistry, Biology, Biochemistry, or a related STEM field with experience in a scientific lab environment
• Experience in analytical sample preparation (liquid and/or solid samples)
• Ability to effectively manage time and prioritize day-to-day tasks
• Curiosity, strong problem-solving skills, high attention to detail, and proactive communication
• Proficiency in written and digital data entry and record keeping using tools like Microsoft Office Suite (Excel), Asana, or similar software
• Ability to lift 40 pounds

Preferred Qualifications

• Knowledge of elemental analysis techniques (ICP-OES, XRF, XRD)
• Experience with metallurgical experimental techniques and analysis

Compensation, Benefits, and Perks

• $75,000 - $100,000 per year and Company equity
• 401k retirement plan with 3% company contribution
• Medical, dental, and vision insurance for employees and dependents
• Mental health benefits
• Generous paid time off policy
• 12-weeks of parental leave
• A fun, diverse, and talented team focused on making a significant impact on climate change