Research & Development Mechanical Engineer at Captura

Company Overview

Are you excited by the potential of large-scale carbon removal?

If so, Captura Corp. is seeking an R&D Mechanical Engineer to join us.

Captura is an early-stage technology start-up with the mission to develop globally scalable carbon removal to support a sustainable future for the world’s climate. Captura’s unique technology was developed and proven in Caltech’s laboratories and uses established electrochemical concepts to enable gigaton-scalable solutions for removing carbon dioxide (CO2) from the atmosphere via direct ocean capture. We capture carbon dioxide using only renewable electricity and seawater, creating no byproducts. CO2-depleted seawater is returned to the ocean to absorb CO2 that comes from the atmosphere.

As an R&D Mechanical Engineer you will work closely with senior engineers to scale Captura’s technology from pilot to commercial scale. This role is critical in the development and optimization of Captura’s commercial scale electrodialysis stack and system design and build.

Key Responsibilities:

• Design and optimize commercial electrodialysis stack components, focusing on mechanical reliability and manufacturing feasibility.
• Design and build demo scale electrodialysis system, particularly focusing on plumbing and control systems.
• Collaborate with engineering team to deploy and commission pilot and commercial electrodialysis systems at testing sites.
• Utilize advanced modeling and simulation tools to predict device and system performance, identify areas for improvement, and validate design choices.
• Prepare detailed technical design documentation and Standard Operating Procedures.
• Work closely with other engineers, scientists, and project managers to ensure alignment with project goals and timelines.

Educational/Experience Requirements:

• Bachelor’s degree in Mechanical Engineering or related field.
• 3+ years of experience in protocol development, preferably in chemical, electrochemical, or energy technologies.
• Strong knowledge of mechanical design principles, materials science, and fluid dynamics.
• Proficiency in CAD software (e.g., SolidWorks, AutoCAD) and FEA simulation tools.
• Hands-on experience with power tools and plumbing systems is required.
• Excellent problem-solving skills and the ability to work collaboratively in a team environment.
• Strong communication skills, both written and verbal.