Junior Mechanical Engineer

Selectek has an exciting opportunity with our client for a juniorí‚ Mechanical Engineerí‚ to join their multi-disciplinary firm. This role focuses on supporting the design and development of HVAC and Plumbing building systems across a wide range of project types, including commercial, institutional, and government facilities. The Mechanical Engineer works closely with licensed engineers, designers, and other disciplines to develop coordinated construction documents while building a strong technical foundation through mentorship and hands-on project experience. This position is ideal for a recent graduate or early career engineer eager to learn, grow, and advance toward professional licensure. Key Responsibilitiesí‚· Assist in the design and layout of HVAC and plumbing systems under the direction of licensed engineers.í‚· Perform engineering calculations, including heating and cooling loads, ventilation analysis, and equipment sizing.í‚· Develop construction documents, including drawings, schedules, and details, using industry standard software.í‚· Assist with HVAC system design including air distribution, hydronic systems, and equipment selection.í‚· Support plumbing system design including domestic water, sanitary, and storm systems.í‚· Coordinate design efforts with architectural, structural, electrical, and other engineeringdisciplines.í‚· Participate in internal design reviews and quality control processes to ensure accuracy and consistency.í‚· Support project planning, scope development, and schedule adherence.í‚· Assist with construction administration activities, including responding to RFIs and reviewing submittals.í‚· Learn and apply applicable codes, standards, and best practices related to mechanical building systems. Required: Bachelorí¢€™s degree in mechanical engineering 1-4 years of experience in mechanical engineering focused on HVAC Design, plumbing design, or MEP consulting Fundamental understanding of HVAC and Plumbing systems Familiarity with AutoCAD, Revit, & Microsoft Excel Strong communication skills Preferred: Engineer in Training (EIT) Certification An interest in pursuing Professional Engineer (PE) licensure. Exposure to building codes & standards (IMC, ASHRAE, IPC) Exposure to load calculation or energy analysis tools. Internship or co-op experience in an A/E or MEP consulting environment.Sponsorship:í‚ Citizen or Green Card HolderSalary range:í‚ $70,000 - $80,000Term of assignment:í‚ Direct HirePay method when direct:í‚ Salary no overtime payLocation of job: í‚ Tulsa, OKHours and shift:í‚ Monday to Thursday,7:30-5:30; Half Days on FridayWork from home:í‚  It would likely start off in the office and may lead to flexibility.Working remote:í‚ NoOvertime expected:í‚ OccasionallyTravel:í‚ Occasional, but not on a regular basisWork attire:í‚ Business CasualDoes the client require a background check and drug test?í‚ Yes Please contact Lizzie Johns at 470-203-0754 or for more information.í‚

Created: 2026-03-10