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R&D Technician

Brimstone

Brimstone

Oakland, CA, USA
Posted on Mar 22, 2025

Founded in 2019, Brimstone is an innovative industrial startup with a proprietary, efficient, and deeply decarbonized process for producing Ordinary Portland Cement. We’re now growing our all-star team of sharp, mission-driven, collaborative professionals as we continue to refine our process and move towards construction of our first production facilities.

Job Brief

The R&D Technician will be responsible for enabling timely delivery of high-quality data to help support R&D efforts at Brimstone by executing standard experiments, supporting in analytical sample prep and characterization, and being a cross-functional member of multiple R&D projects. The successful candidate will be an effective team-player who is enthusiastic about contributing to Brimstone’s mission to decarbonize cement. This position reports to the Senior Metallurgical Technologist Scientist.

This role is based in Oakland, California and is a full-time, on-site position.

Key Focus Areas of the role may include:

  • Execute standard lab experiments following detailed SOPs

  • Support routine analytical measurements and data processing for cross-functional teams of engineers/scientists at Brimstone

  • Perform routine sample preparation tasks, following standard operating procedures for specific sample types

  • Strong attention to detail

  • Give feedback to senior team members on R&D team processes, procedures, and workflows to increase efficiency and sample throughput while ensuring data quality

  • Demonstrating flexibility and a collaborative mindset by supporting team members with tasks and projects that may extend beyond primary job responsibilities, ensuring overall team success

For this role, we’re looking for:

  • You have a BA/BS/AA in Chemistry, Biology, Biochemistry, or a related STEM field, and you are comfortable working in a scientific lab environment

  • Analytical sample preparation experience (liquid and/or solid samples)

  • You are able to effectively manage your time to complete all day-to-day tasks, given a list of assignments and relative priorities

  • You are curious, like problem solving, have a high attention to detail, and communicate your needs and blockers proactively

  • Proficiency with written and digital data entry and record keeping using e.g. Microsoft Office Suite (Excel), Asana or other standard software

  • Ability to lift 40 pounds

Additional skills that are preferred but not required:

  • Knowledge of elemental analysis techniques (ICP-OES, XRF, XRD)

  • Knowledge of metallurgical experimental techniques and analysis

Compensation, Benefits, and Perks

  • $75,000 - $100,000 per year

  • 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 the biggest impact possible on climate change

In compliance with federal law, all persons hired will be required to verify identity and eligibility to work in the United States and to complete the required employment eligibility verification form upon hire.

Our Commitment to Diversity

Brimstone is an equal opportunity employer committed to diversity, equity, inclusion, and belonging in the workplace. We seek to build a unique team of individuals and create an environment where all backgrounds and experiences are respected and appreciated. We credit our success to the values that we uphold, and to the different perspectives each team member brings every day. We would never intentionally discriminate on the basis of race, color, ancestry, religion, national origin, sex, gender identity or expression, sexual orientation, age, marital status, disability status, pregnancy, veteran status, or any other status protected by federal or state law.

We strive to provide an inclusive candidate experience. If there are any reasonable accommodations that you may need during the interview process, please let us know.