Rondo Energy, Inc.
Senior Mechanical Engineer New Alameda, CA
Rondo Energy, Inc., Alameda, California, United States, 94501
Overview
Senior Mechanical Design Engineer to lead the design and development of Rondo’s proprietary heat battery systems. You will design critical systems, components, and tooling for the large-scale deployment of RHBs across global industrial processes. Your work will shape systems that can replace fossil-fired boilers worldwide and contribute to a major industrial transformation. Join our team and together we can reduce world CO₂ emissions by 10% in 10 years, and by 15% in 15 years! What You Will Do
Convert product requirements into technical specifications, develop conceptual and detailed designs, and perform necessary risk assessments Perform engineering analysis, prototyping, and testing to deliver robust and cost-effective solutions for core technology, tooling, and manufacturing support Lead multiple projects concurrently, managing timelines and budgets Develop scalable manufacturing processes and procedures; establish training and quality standards Design for high-volume manufacturability and lower cost Prepare specifications, working drawings, instructions and related documents Select equipment with a focus on functionality, scalability, and cost-effectiveness Collaborate cross-functionally with engineering, product, and operations teams to drive real-time product development Propose and execute product cost models and cost-reduction initiatives Lead technical discussions and design review meetings Support procurement by defining technical specifications and qualifying vendors What You Will Bring
5+ years of engineering experience from multiple industries and technologies (energy industry experience is a plus) B.S. in Mechanical Engineering or related field Hands-on experience with successful product designs, cost optimization, and design-for-manufacturability Ability to solve mechanical engineering problems and develop conceptual designs across various mechanical disciplines, particularly heat transfer, mass flow, and mechanics Ability to perform engineering analyses in 1D or 3D Demonstrated creativity and a proven track record of innovation Fluency in Solidworks Strong collaboration, communication, and teamwork skills What We Offer
Life Insurance and ADD Up to 13 paid holidays per year, plus a company week-long holiday in December Flexible time off policy Catered lunches on-site 401(k) plan with company match Rondo HQ is close to Oakland airport with bay views This role is on-site at our Alameda HQ, requiring presence 4-5 days per week. The estimated annual salary range is $150,000 to $180,000 and includes our benefits listed above plus potential equity. Note that pay bands may vary to accommodate diverse skill levels and experience. About the Company
We are transforming industrial decarbonization with our Rondo Heat Battery technology. Rondo deploys low-cost, zero-carbon heat batteries to accelerate renewable energy deployment and decarbonize industrial processes. Our heat batteries provide high-temperature, continuous heat with high efficiency and cost advantages, designed to replace fossil-fired boilers and enable renewable energy adoption without costly factory changes. With over $160 million in funding and partnerships, Rondo is scaling rapidly to meet global demand. Rondo Energy is an equal opportunity employer. We strive to create a supportive and inclusive workplace where contributions are valued and employees thrive by being themselves. If you need reasonable accommodations to participate in the interview process, please contact our recruiting team. We are committed to equity and inclusion in our hiring processes.
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Senior Mechanical Design Engineer to lead the design and development of Rondo’s proprietary heat battery systems. You will design critical systems, components, and tooling for the large-scale deployment of RHBs across global industrial processes. Your work will shape systems that can replace fossil-fired boilers worldwide and contribute to a major industrial transformation. Join our team and together we can reduce world CO₂ emissions by 10% in 10 years, and by 15% in 15 years! What You Will Do
Convert product requirements into technical specifications, develop conceptual and detailed designs, and perform necessary risk assessments Perform engineering analysis, prototyping, and testing to deliver robust and cost-effective solutions for core technology, tooling, and manufacturing support Lead multiple projects concurrently, managing timelines and budgets Develop scalable manufacturing processes and procedures; establish training and quality standards Design for high-volume manufacturability and lower cost Prepare specifications, working drawings, instructions and related documents Select equipment with a focus on functionality, scalability, and cost-effectiveness Collaborate cross-functionally with engineering, product, and operations teams to drive real-time product development Propose and execute product cost models and cost-reduction initiatives Lead technical discussions and design review meetings Support procurement by defining technical specifications and qualifying vendors What You Will Bring
5+ years of engineering experience from multiple industries and technologies (energy industry experience is a plus) B.S. in Mechanical Engineering or related field Hands-on experience with successful product designs, cost optimization, and design-for-manufacturability Ability to solve mechanical engineering problems and develop conceptual designs across various mechanical disciplines, particularly heat transfer, mass flow, and mechanics Ability to perform engineering analyses in 1D or 3D Demonstrated creativity and a proven track record of innovation Fluency in Solidworks Strong collaboration, communication, and teamwork skills What We Offer
Life Insurance and ADD Up to 13 paid holidays per year, plus a company week-long holiday in December Flexible time off policy Catered lunches on-site 401(k) plan with company match Rondo HQ is close to Oakland airport with bay views This role is on-site at our Alameda HQ, requiring presence 4-5 days per week. The estimated annual salary range is $150,000 to $180,000 and includes our benefits listed above plus potential equity. Note that pay bands may vary to accommodate diverse skill levels and experience. About the Company
We are transforming industrial decarbonization with our Rondo Heat Battery technology. Rondo deploys low-cost, zero-carbon heat batteries to accelerate renewable energy deployment and decarbonize industrial processes. Our heat batteries provide high-temperature, continuous heat with high efficiency and cost advantages, designed to replace fossil-fired boilers and enable renewable energy adoption without costly factory changes. With over $160 million in funding and partnerships, Rondo is scaling rapidly to meet global demand. Rondo Energy is an equal opportunity employer. We strive to create a supportive and inclusive workplace where contributions are valued and employees thrive by being themselves. If you need reasonable accommodations to participate in the interview process, please contact our recruiting team. We are committed to equity and inclusion in our hiring processes.
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