Senior R&D Engineer, 3D Concrete Printing

About SperraSperra (formerly known as RCAM Technologies) is a cleantech startup leading the development of 3D concrete printing technologies to advance renewable energy solutions and create domestic jobs. Our work supports key renewable energy projects, including floating solar, offshore wind, wave energy, and subsea energy storage, with backing from organizations like the U.S. Department of Energy and National Science Foundation.Who You Are:An experienced engineer with a strong background in Mechanical Engineering, Civil Engineering, Materials Science, or a related fieldA specialist in large format additive manufacturing, robotics, construction technology, and/or concrete.Skilled in managing R&D projects, teams, and facilitiesA hands-on leader with experience designing, testing, and implementing new technologiesA collaborative, adaptive problem solver with strong communication skillsMotivated by working in a fast-paced, entrepreneurial environment--What You Will Do:--As the Senior R&D Engineer, you will lead Sperra's New York-based 3D concrete printing R&D facility. You will be responsible for leading facility operations, developing new systems for large-scale additive manufacturing, and spearheading the advancement of 3D printing technologies for renewable energy applications.--Primary responsibilities:Oversee day-to-day operations of Sperra's 3D concrete printing facility in Rochester, NYLead the development of new methods, systems, and technologies for large-scale 3D concrete printingManage R&D projects, timelines, and team members to meet research objectivesDesign and prototype equipment and systems for concrete printing processesDevelop testing methods, analyze results, and refine designs to improve manufacturing efficiency and product qualityCollaborate with internal teams and external partners to drive innovationEnsure safety protocols and regulatory standards are met in the facilityMentor and guide junior engineers and internsPrepare technical reports, documentation, and presentations for internal stakeholders and funding agenciesContribute to long-term strategic planning for Sperra's R&D initiativesOther duties as assigned--Qualifications, Skills, and Experience:--B.S. in Mechanical Engineering, Civil Engineering, Materials Science, or related discipline5+ years of experience in additive manufacturing, R&D, or related engineering fieldsProven experience managing projects, facilities, or teams in a technical environmentStrong expertise in mechanical design and manufacturing processes, including 3D printing--Proficiency in CAD software (e.g., SolidWorks, AutoCAD) and mechanical analysis toolsExperience with materials science and mechanical testing of concreteStrong organizational, leadership, and problem-solving skillsExcellent written and verbal communication abilitiesAbility to work independently and collaboratively, balancing hands-on technical work with management responsibilities--Preferred:M.S. or Ph.D. in Mechanical Engineering, Civil Engineering, Materials Science, or related disciplineExpertise in large-scale additive manufacturing, automation, or construction technologiesExperience with concrete materials, mix design, or related construction technologiesFamiliarity with finite element analysis tools (e.g., COMSOL, ANSYS)--What You Will Get:Sperra is growing startup at the intersection between three booming and impactful industries: renewable energy, energy storage, and 3D concrete printing. By joining the team, you will use your expertise in a new creative frontier, solving crucial R&D challenges to accelerate the energy transition and mitigate climate change.Annual salary of $100,000 to $150,000Hybrid work at--Sperra's Rochester, NY FacilityTen (10) paid holidays per year4 weeks paid time off plus 6 days paid sick leave per year401(k) retirement savings planHealth, dental, and vision insurancePreferred computer and peripherals----Join us in leading the future of large-scale additive manufacturing and renewable energy innovation!----Sperra is an--equal opportunity employer and is committed to fostering an environment that is inclusive and welcoming for leadership and team members with different backgrounds, identities, and lived experiences. By welcoming diversity, we mean that our organization embraces differences in identity, age, culture, ancestry, ethnicity, race, color, sexual orientation, physical ability, learning style, religion, familial status, marital status, occupation, veteran status, nationality, and the many forms of composite subjectivity and life experiences. Hence, we strongly encourage applications from BIPOC (Black, Indigenous, and People of Color) individuals, people from working-class backgrounds, women, LGBTQIA+ people, and veterans.----The pay range for this role is:100,000 - 150,000 USD per year(Bergen)PIbf1bf4f167e7-25660-35858117