Mechanical Engineer

Mechanical Engineer – HVAC & Building SystemsTake the next step in your engineering career.Are you a mechanical engineer with 2–3 years of experience looking to grow your technical expertise while making a measurable impact?Cenergistic is looking for a motivated engineer to join our team supporting HVAC systems, building automation, and energy performance initiatives. In this role, you'll work on large-scale facilities, collaborate with experienced engineers, and help organizations reduce energy costs while improving building performance and occupant comfort.This is an opportunity to expand your skills, work on meaningful projects, and build a long-term career with a company that has been a leader in energy conservation for more than 40 years.Relocation assistance is available for qualified candidates.Why You'll Love This OpportunityAt Cenergistic, you'll gain experience that many engineers don't see until much later in their careers.You'll enjoy:Paid relocation assistance to Tulsa or Oklahoma CityMentorship from experienced, licensed Professional Engineers (PEs)A structured path toward continued professional growth and PE licensureHands-on experience with HVAC systems, building automation systems (BAS), commissioning, and energy optimizationExposure to large commercial, educational, healthcare, and government facilitiesMeaningful work that improves building performance and reduces energy consumptionA collaborative culture that values innovation, learning, and continuous improvementAbout CenergisticFor more than 40 years, Cenergistic has helped schools, universities, healthcare organizations, government agencies, and other institutions reduce utility costs while improving facility performance.Our technology-driven approach combines engineering expertise, data analytics, and building automation to deliver measurable results. To date, we've helped clients achieve more than $7.3 billion in verified utility savings, making us one of the nation's leading energy conservation companies.What You'll DoAs a mechanical engineer, you'll work alongside experienced engineers supporting HVAC and building automation projects that make a real difference for our clients.Responsibilities include:Support the development and implementation of energy conservation standards and engineering best practicesAnalyze HVAC system performance and identify opportunities for optimizationAssist with building automation system (BAS) programming reviews and control strategiesReview sequences of operation and recommend performance improvementsSupport commissioning, retro-commissioning, and measurement & verification activitiesAnalyze HVAC and BAS data to identify energy-saving opportunitiesPrepare technical reports and engineering documentationCollaborate with internal engineering teams and client stakeholdersEnsure engineering work complies with applicable codes, standards, and best practicesTravel: Approximately 5–8%What We're Looking ForRequired QualificationsBachelor's degree in Mechanical Engineering2–3 years of professional engineering experienceWorking knowledge of HVAC systems, thermodynamics, and mechanical building systemsStrong analytical and problem-solving skillsExcellent written and verbal communication skillsAbility to work independently while collaborating effectively with cross-functional teamsPassion for learning and continuous professional developmentPreferred QualificationsEngineer in Training (EIT) certification or plans to pursue PE licensureExperience with Building Automation Systems (BAS) or HVAC controlsExposure to commissioning or building performance projectsInterest in energy engineering, sustainability, and high-performance buildingsWhy Engineers Choose CenergisticWe're looking for engineers who enjoy solving complex problems, learning new technologies, and making a meaningful impact.At Cenergistic, you'll be trusted with real responsibility while receiving the mentorship and support needed to continue growing your career. You'll work alongside experienced professionals who are committed to helping you develop both technically and professionally.Whether your goal is to become a subject matter expert, earn your PE license, or grow into a technical leadership role, Cenergistic provides the experience and support to help you get there.LocationThis position is based in Oklahoma City or Tulsa, Oklahoma, and relocation assistance is available for qualified candidates.Interested in Cenergistic but located somewhere else?While this opportunity is based in Oklahoma, Cenergistic has engineering and energy performance professionals working with clients across the United States.If this role matches your background but you're interested in another location, we encourage you to apply or explore our other career opportunities. We'd love to connect and discuss where your skills and experience may be the best fit.Great people don't always live where our current openings are—and we're always interested in connecting with talented engineers who share our passion for improving building performance and delivering exceptional results.Join Cenergistic and help shape the future of energy performance—one building at a time.