**Description** The Assistant Commissioning Engineer supports the execution of commissioning, retro-commissioning, and energy-related tasks for complex buildings and systems across various markets, including correctional, federal, aviation, manufacturing, healthcare, laboratory, higher education, and commercial buildings. + Assists with preparing commissioning plans, specifications and checklists based on Burns & McDonnell standards + Assists with reviewing designs, equipment submittals, operation and maintenance manual, start-up reports, checklists, and training programs for commissioning plans + Assists with training operation and maintenance personnel to review operating modes, sequence of operations and specifics of equipment, operations, and maintenance of commissioning plans + Apply basic knowledge to document commissioning results and performance shortfalls. Collaborate with owner, operation and maintenance, design and construction personnel to recommend remedial measures + Assists with planning, scheduling, and performing work for small to mid-size projects and supports project teams for large projects and programs + Assists with the development and refinement of methodologies, tools, and standards in support of an evolving commissioning practice + Participate in meetings with owner, operation and maintenance, design and construction personnel to understand project goals and schedule to ensure commissioning is properly coordinated + Minimum of a 3.0 GPA strongly preferred. + Involvement on campus or in the community preferred. + Candidates must be legally authorized to work permanently (i.e., without time limitations, without restrictions or without need for work sponsorship) in the country where this position is located. + Performs other duties as assigned + Complies with all policies and standards **Qualifications** + Bachelor Degree in Mechanical Engineering or related degree from an ABET accredited program required or; + Bachelor Degree in Engineering or related Engineering Technology from an ABET accredited program and successful completion of Fundamentals of Engineering (FE) exam. + Prior internship and/or related consulting experience preferred. + Basic knowledge in standard civil engineering techniques, principles and procedures. + Excellent written and verbal communication skills. + Ability to work methodically and analytically in a quantitative problem-solving environment and demonstrated critical thinking skills. + Proficient computer skills (e.g. Microsoft Office Suite). + Understanding of site safety procedures, including electrical safety. + Experience with different types of stand-alone monitoring equipment including flow meters, temperature loggers, electrical meters, and others a plus. + Understanding and familiarity with DOE-2, eQUEST, Energy Pro, and other modeling software a plus. + Engineers in Training-EIT Certification preferred. This job posting will remain open a minimum of 72 hours and on an ongoing basis until filled. EEO/Disabled/Veterans **Job** Mechanical Engineering **Primary Location** US-MO-Saint Louis **Schedule:** Full-time **Travel:** Yes, 25 % of the Time **Req ID:** 254412 **Job Hire Type** New Grad #LI-EAC #A&F