Warner Mechanical - Mechanical Design Engineer (HVAC/Plumbing)
Sunstall Inc
Mechanical Design Engineer (HVAC/Plumbing) Full Project Responsibility / Operational Leadership Position Summary The Mechanical Design Engineer is responsible for designing, analyzing, and coordinating HVAC and plumbing systems for commercial and industrial projects. This role involves preparing construction documents, performing load calculations, and ensuring designs meet code requirements, project specifications, and client expectations. Key Responsibilities Design HVAC systems, including heating, ventilation, air conditioning, and exhaust systems Perform load calculations (heating/cooling) using industry software (e.g., Trane Trace, Carrier HAP) Develop equipment selections, ductwork layouts, and piping systems Prepare detailed engineering drawings using AutoCAD and/or Revit (BIM) Coordinate designs with other trades Review project specifications, codes, and standards (ASHRAE, IPC, IMC, NFPA, etc.) Conduct site visits, field surveys, and construction support as needed Assist with submittal reviews, RFIs, and construction administration Ensure designs meet energy efficiency and sustainability requirements Support project managers with scheduling, budgeting, and technical input Required Qualifications Bachelor’s degree in Mechanical Engineering or related field Professional Engineer (PE) license 2–8+ years of experience in HVAC and/or plumbing design (depending on level) Proficiency in AutoCAD and/or Revit Familiarity with load calculation software (HAP, Trace, or similar) Strong understanding of mechanical and plumbing codes and standards Ability to read and interpret construction documents Strong problem‑solving and analytical skills Benefits & Other Offerings Health, dental, and vision insurance Short- and Long‑Term Disability Insurance Whole Life Insurance with Long Term Care Paid time off and paid holidays 401(k) Career growth and professional development opportunities Collaborative and supportive work environment Employment Type: Full-Time *Salary will be determined based on qualifications and experience* R.W. Warner, Inc. is an Equal Opportunity Employer and does not discriminate based on race, color, religion, sex, national origin, age, disability, or any other protected status. #J-18808-Ljbffr
$95k - $125k
...Commissioning & Closeout Project Manager – Mechanical & Plumbing Company: Warner Mechanical, a Division of R.W. Warner, Inc. Location: Frederick, MD... ...commercial construction projects Strong understanding of HVAC and plumbing systems, testing procedures, and construction...MechanicalFull timeContract workTemporary workWork at office$95k - $130k
Job Title: Project Manager (PM) - Mechanical & Plumbing Full Project Responsibility / Operational Leadership Company: Warner Mechanical, a Division of R.W. Warner, Inc. Location... ...drawings, specifications, codes, and HVAC/plumbing systems Demonstrated ability to lead...MechanicalFull timeContract workFor subcontractorWork at office$75k - $95k
Developmental / Early Project Management Role Company: Warner Mechanical, a Division Of R.W. Warner, Inc. Location:... ..., and execution of mechanical and plumbing construction projects. This is a developmental role designed for individuals looking to grow into full project...MechanicalFull timeFor subcontractor$100k - $135k
Job Title: Project Manager - Mechanical & Plumbing (Travel & Clearance Required) Company: Warner Mechanical, a Division of R.W. Warner, Inc. Location: Frederick, MD Employment Type: Full-Time Salary Range: $100,000 - $135,000 annually, based on experience, project...MechanicalFull timeContract workTemporary workFor subcontractorWork at officeRemote work$35 - $45 per hour
...Introduction AtWarnerMechanical,aDivisionofR.W.Warner,Inc.,wetakeprideindeliveringexceptionalcraftsmanship,reliableservice,andinnovativeHVACsolutionstocommercialclientsacrosstheregion... ...,andmechanicalplans. Familiaritywithplumbing,HVAC,andprocesssystemterminology....MechanicalFull time- ...A construction company in Frederick, MD, is seeking a Project Manager for mechanical and plumbing projects. This role entails managing project lifecycles from award to closeout, requiring travel and security clearance. The ideal candidate will have proven experience in...Mechanical
- ...A leading engineering firm is seeking a Senior Design Engineer - Mechanical in Frederick, MD. The ideal candidate will have over 15 years of experience in HVAC and mechanical system design, demonstrating leadership in complex projects. Responsibilities include project...Mechanical
- Registration: Professional Engineer (PE) Required Skills: Bluebeam; Microsoft Office... ...Burgess & Niple is seeking a Senior Design Engineer - Mechanical to be a part of our national team. B... ...: Strong technical background in HVAC and mechanical engineering design, including...MechanicalWork at office
- ...Manage a team of design engineers producing production documentation Work with engineers to produce high‑quality mechanical designs Ensure on‑time release of documentation and BOMs for products and projects Review designs for accuracy and adherence to internal and industry...Mechanical
$80k
...building automation and control solutions. We’re looking for a Design Engineer who’s passionate about technology, detail-oriented, and... ...Do: Design complete building automation systems including mechanical system layouts, electrical drawings, bills of materials, sequences...MechanicalWork at office- A leading engineering firm is seeking a Mechanical Engineer - Project Manager in Frederick, Maryland. This role... ...and executing projects, ensuring design quality, and collaborating with... ...have over 7 years of experience in HVAC and plumbing design, excellent communication skills...Mechanical
- ...(APM). In this developmental role, the APM assists Project Managers with project planning, coordination, and execution of mechanical and plumbing projects. Responsibilities include managing small projects, maintaining documentation, and performing site visits. Candidates...Mechanical
- Sunstall Inc. in Frederick, Maryland, is looking for a Mechanical Design Engineer specializing in HVAC and plumbing systems. This full-time role involves designing and analyzing systems, preparing construction documents, and ensuring compliance with industry standards....MechanicalFull time
- ...Registration: Professional Engineer (PE) Required Skills:... ...& Niple is seeking a Mechanical Engineer - Project... ...Demonstrated ability to perform design analyses, calculations... ...interface with HVAC system design,... ...execution of mechanical and plumbing designs, applying continuous...MechanicalFor contractorsWork at office
$80k
A leading smart building technology firm is searching for a Design Engineer in Frederick, Maryland. You'll design building automation systems... ...with a fast-paced team. This role demands a degree in Mechanical or Electrical Engineering along with experience in systems design...Mechanical- Warner Mechanical, part of R.W. Warner, Inc., is looking for a full-time Project Manager (PM) to oversee mechanical and plumbing construction projects in Frederick, MD. The role involves planning, execution, and financial management while ensuring client satisfaction....MechanicalFull time
- ...HVAC/R Technician We're hiring an experienced HVAC/R Technician to support a highly... ...electrical systems, controls, and mechanical components Interpret blueprints, wiring... ...on experience with HVAC, refrigeration, plumbing, and heating systems Ability to troubleshoot...MechanicalWork at officeLocal areaShift work
- ...Certified HVAC Technician Location MD - Frederick... ...maintain technical competency of mechanical equipment, engineering principles, Heating,... ...Air Conditioning (HVAC), plumbing and heating systems. Receive... ...government service firms designated as Native Hawaiian Organization...MechanicalFull timeWork at officeLocal areaRelocationRelocation packageAfternoon shift
$85k
...leadership sets the standard. RW Warner , a family-owned commercial... .... Coordinates between safety engineers and subcontractors to ensure... .... What began as a small plumbing operation in a family kitchen... ...one of the region’s leading mechanical contracting firms. Over the decades...MechanicalApprenticeshipFor subcontractorLocal area$100k - $175k
...trusted to do the job right? Markool Heating Cooling Plumbing is hiring a Residential HVAC and Plumbing Technician for a full-time position in... ...independently ~ Basic understanding of electrical and mechanical systems ~ EPA Certification At least three...MechanicalFull timeTemporary workWork at officeMonday to FridayFlexible hours- ...Mobile Engineer JLL empowers you to shape a brighter way. Our people at... ...Operates, inspects, and maintains all HVAC, refrigeration, mechanical, electrical, plumbing, and production equipment and... ...maintenance. Knowledge of overall system design and applications. Experience...MechanicalDaily paidApprenticeshipShift work
$95k
...Company Founded in 1937, R.W. Warner, Inc. is a third-generation,... ...integrity. What began as a small plumbing operation in a family kitchen... ...one of the region’s leading mechanical contracting firms. Over the... ...from smaller, custom design solutions to the most complex...MechanicalFor contractorsApprenticeshipLocal area$68.64k - $74.88k
...brighter way forward. Mobile Engineer: What this job involves -... ...Operates, inspects, andmaintainsall HVAC, refrigeration, mechanical, electrical, plumbing, and production equipment and... ...maintenance. Knowledge of overall system design and applications. ~...MechanicalDaily paidApprenticeshipLocal areaShift work$68.64k - $74.88k
...brighter way forward. Mobile Engineer: What this job... ...Operates, inspects, and maintains all HVAC, refrigeration, mechanical, electrical, plumbing, and production equipment and... ...maintenance. Knowledge of overall system design and applications. ~...MechanicalDaily paidApprenticeshipLocal areaShift work$68.64k - $74.88k
Mobile Engineer Operates, inspects, and maintains all HVAC, refrigeration, mechanical, electrical, plumbing, and production equipment and systems in assigned facilities to obtain the... .... Knowledge of overall system design and applications. Experience troubleshooting...MechanicalDaily paidApprenticeshipShift work$95k
...standing, respected company. RW Warner, a family-owned commercial... ...with project management, engineering, and field teams to identify... ...integrity. What began as a small plumbing operation in a family... ...one of the region’s leading mechanical contracting firms. Over the...MechanicalApprenticeshipFor subcontractorLocal area$45 per hour
...Company: Founded in 1937, R.W. Warner, Inc. is a third-generation,... .... What began as a small plumbing operation in a family kitchen... ...one of the region’s leading mechanical contracting firms. Over the decades... ...from smaller, custom design solutions to the most complex...MechanicalFor contractorsApprenticeshipLocal areaWork from home- ...Job Description Job Description About Michael Bonsby HVAC, Plumbing & Electrical Michael Bonsby HVAC, Plumbing & Electrical is an... ...residential customers Diagnose and repair of electronic, mechanical, and electrical components of those heating, air conditioning...MechanicalTemporary workFlexible hoursShift workWeekend work
$40 per hour
...electrical equipment submittals, and mechanical equipment submittals. Work... ...: Founded in 1937, R.W. Warner, Inc. is a third-generation,... ...integrity. What began as a small plumbing operation in a family kitchen... ...comprehensive electrical design, installation, and maintenance...MechanicalContract workFor contractorsApprenticeshipLocal area- A mechanical construction company is seeking a Commissioning & Closeout Project Manager to oversee the testing and closeout phases of commercial... ...will have experience in commissioning mechanical and plumbing systems and strong organizational skills. This position offers...Mechanical
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Warner Mechanical - Mechanical Design Engineer (HVAC/Plumbing). Be the first to apply!
- mechanical design engineer Frederick, MD
- mechanical engineer consultant Frederick, MD
- mechanical maintenance engineer Frederick, MD
- motorman Frederick, MD
- mechanical design Frederick, MD
- entry level mechanical design Frederick, MD
- mechanical commissioning Frederick, MD
- mechanical installation Frederick, MD
- hvac manager Frederick, MD
- mechanic hvac Frederick, MD


