Who We Are Precision Combustion, Inc (PCI) is a leader in innovative clean energy technologies, specializing in advancements in fuel cell systems for terrestrial and space applications, catalytic fuel reforming, chemical processes, and carbon utilization technologies. Our dedicated team is committed to developing solutions that drive efficiency and sustainability in energy applications. Role Overview As a Mechanical Design Engineer at PCI, you will engage in the design, development, and testing of value-added systems and components, including Solid Oxide Fuel Cell (SOFC), integral to our state-of-the-art energy technologies. You will work closely with multidisciplinary teams to bring innovative concepts to fruition and to troubleshoot technical problems, ensuring high-quality and reliable product designs that meet customer needs. Key Responsibilities Design and analyze mechanical components and systems for clean energy applications. Collaborate with cross-functional teams to improve existing designs and develop new product concepts. Execute simulations (Computational Fluid Dynamics, thermal, and FEA), laboratory tests, and validations on mechanical systems to ensure performance and reliability. Prepare and maintain technical documentation including design specifications, test results, reports, and presentations. Utilize CAD tools for detailed design and prototyping of mechanical components. Support the component and prototype manufacturing process with design guidelines and product specifications. Requirements Bachelor's degree in Mechanical Engineering is preferred . 3+ years of experience in mechanical design engineering, preferably in the clean energy or related industries.  Ideally with direct experience in the design of SOFCs or with High-Pressure High-Temperature flow systems. Proficient in CAD software (e.g., SolidWorks, AutoCAD) for 3D modeling and design. Strong analytical skills with experience in mechanical simulations (FEM/CFD, FEA analysis). Familiarity with materials selection and manufacturing processes. Excellent communication and teamwork skills to collaborate effectively with cross-disciplinary teams. Proactive approach to problem-solving and innovation. Benefits At PCI you’ll find cohesive teams and a culture that promotes open communication and support. We also recognize that we are a team made up of individuals with full lives that extend beyond the work day. Our policies and benefits are crafted with our employees in mind. We offer: A competitive salary and benefits platform (medical/dental/vision; STD/LTD, Life Insurance and more) 401(k) with company match Paid Time Off, 10 paid Holidays, and Paternal Leave Tuition reimbursement for continuing education Flexible work hours Growth and Development opportunities More information can be found on our Career page at pci.energy