R&D Mechanical Engineer - Biofuel Production

About Mirá Biotech

At Mirá Biotech, our mission drives us to create biofuel solutions that are cleaner, smarter, and better for the planet while reimagining what a career in energy can look like. Our commitment to sustainability starts with our people. We believe that creativity and every voice have the power to drive meaningful innovation. When you align personal passion with global impact, incredible things happen.

Vision and Mission

Our vision of a “Net-Positive Planet” drives all strategic initiatives aimed at reducing environmental impact. Our mission is focused on developing sustainable energy solutions rooted in nature that decrease reliance on fossil fuels.

Job Description

As our R&D Mechanical Engineer, you will report directly to the Principal Scientist. You’ll apply your hands-on engineering skills to design and develop custom solutions that power our biofuel production pipelines.

· Design and fabricate customized equipment and solutions to support evolving R&D workflows.

· Provide technical consulting and fabrication support across our global operations

· Collaborate closely with the Principal Scientist to implement and optimize production systems.

· Document best practices and train operators on equipment use and operational procedures.

What Makes You Ideal

· You excel at hands-on, iterative problem-solving and creating custom solutions to unique challenges.

· You can work independently while collaborating across teams and external partners.

· You have a commitment to continuous improvement and process optimization.

Minimum Qualifications:

· Master’s degree in mechanical engineering.

· Practiced in designing, fabricating, and utilizing custom elements/parts to enable R&D production pipelines.

· Experience with analyzing experimental results and applying learnings for iterative R&D and process improvement.

· Working knowledge of heat transfer and thermodynamic properties to create bioreactors.

· Ability to travel domestically and internationally for extended periods of time. (~25% travel required).

· Must reside in the Atlanta Metropolitan Area, Georgia; hybrid role (minimum 3 days/week on-site).

· U.S. citizenship required (no visa sponsorship available).

Preferred Qualifications:

· Proficient with Python and MATLAB

· Start-up experience collaborating across fast-paced highly networked teams

Start Date: Expected start date is July 7, 2025.

Compensation: Base salary commensurate with experience, plus performance-based bonus.

Growth Opportunity

As part of our small, agile team, this position offers significant potential for professional development and leadership advancement. The role will grow with our organization, with a clear path toward a Lead Engineer position for the right candidate.

What We Offer

At Mirá Biotech, we offer an opportunity for personal and professional growth in an environment that offers the flexibility and freedom to shape your career trajectory while engaging in work that matters. We share in the value you help create. We work alongside passionate innovators committed to transforming the future of energy. And, we nurture a culture of creativity and respect, where new ideas are not just welcomed but needed. You can learn more about our values and tenets here.

Stay Connected

We post all new job openings on LinkedIn. Follow us here to stay up-to-date on future opportunities. To learn more about Mirá Biotech, visit: https://mirabio.co/.