Cement is responsible for about the same amount of greenhouse gas emissions as all of the cars on the road today worldwide. Cement has been widely considered one of the most difficult materials to decarbonize and has even been called out as the reason why we need point-source CCS. We have invented a way to make carbon-negative Portland cement that does not rely on point-source CCS and is identical to conventional cement and, most importantly for impact, is lower in cost. Simply put, our process will turn one of the most intractable climate problems into a carbon-negative climate solution.
Company Overview
Founded in 2019, Brimstone developed a breakthrough process to decarbonize cement production, one of the leading drivers of climate change. Our team is now scaling up to refine our process further and to build our first production facilities. We’re assembling an all-star group of sharp, mission-driven, collaborative individuals who take pride in using their diverse skills to contribute to a better world.If this sounds like you, join us in helping to solve the most urgent, important challenge facing the world today (and have a blast while doing it!).
Job Brief
The Senior Process Engineer on the Process Engineering team will be responsible for developing and applying a combination of process simulation flowsheets and fundamentals-based models to support the development and scale-up of our process technology. This position reports to the Process Modeling Team Lead.
This role is a remote position. Periodic travel to our Oakland, California lab or other locations may be required.
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.
Key Focus Areas of the role may include:
Develop and validate process and unit operation models to support pilot and demonstration plant development and operation and de-risk technology scale-upIdentify data gaps/needs and work with experimental teams and other engineers and scientists to design experiments, interpret results, and incorporate learnings into modelsSupport techno-economic and life cycle assessments through process modeling, equipment sizing/costing, etc.Evaluate potential process improvements for viability, including alternative process steps and unit operationsParticipate in engineering design activities for pilot and demonstration plants, including developing process flow and instrumentation diagrams, preparing documentation, and interacting with vendors and EPC firmsPerform technical communications to key stakeholders, including oral presentations and written reportsFor this role, we’re looking for:
Bachelor's in Chemical Engineering or equivalent; Master's, or PhD degree preferred7+ years of engineering experience3+ years of process modeling experience in a relevant industry, using process simulation tools such as Aspen Plus/HYSYS, PRO/II, Metsim, or similarDeep understanding of chemical engineering fundamentals: thermodynamics, chemical kinetics, heat and mass transfer, fluid dynamics, mass and energy balances, unit operation designExperience with design and engineering of novel processes at pilot, demonstration, and commercial plant scalesFamiliarity bridging process simulation with actual equipment, process, and plant designAbility to travel up to 10% of the timeAdditional skills that are preferred but not required:
Experience in fields such as chemical processing, hydrometallurgy, pyrometallurgy, mineral processing, and cement productionExperience performing techno-economic and life cycle assessments for novel chemical processesExperience writing code in Python, MATLAB, or a similar programming languageCompensation, Benefits, and Perks
Salary range for this role is $140,000-175,000 / yearCompany equity401k retirement plan with 3% company contributionMedical, dental, and vision insurance for employees and dependentsMental health benefitsGenerous paid time off policy12-weeks of parental leaveA fun, diverse, and talented team focused on making the biggest impact possible on climate change