HVAC Systems Design Specialist

15 hours ago


Wilmington, Massachusetts, United States Maris Consulting Group℠ Full time

We are seeking a highly skilled Senior HVAC Design Engineer to support our client, a leading commercial HVAC and refrigeration organization in New England.

This is a 6-month contract-to-hire opportunity, which may convert to a direct employee role. The position is open to 100% remote engineers, and you will be part of a dynamic team reporting to the Director of Engineering.

As a Senior HVAC Design Engineer, your primary responsibilities will include:

  • Providing on-site engineering support for industrial ammonia/central refrigeration and commercial split systems.
  • Designing and implementing commercial and industrial refrigeration mechanical systems.
  • Reviewing and approving submittal drawings for vendor-purchased equipment to ensure compliance with design intent and contract documents.
  • Ensuring adherence to established specifications, scope of work, and industry standards in reviewed engineering drawings and designs.
  • Producing 2D and 3D CAD/BIM drawings and document sets from sketches, existing drawings, equipment shop drawings, and standard details for refrigeration, HVAC, piping, and controls systems.
  • Participating in bid and proposal development with the Sales team.
  • Performing layout and dimensioning of equipment locations, pipe and ductwork routing, and support systems to eliminate interferences and maximize system installation efficiency.
  • Creating accurate 'As-Built' drawings from field mark-ups upon project completion and checking/approving drawings created by other Engineering personnel.
  • Performing system calculations, including ammonia relief vent systems and valves, ammonia charge, and other related tasks.
  • Conducting heat transfer and thermodynamic analysis for refrigeration equipment sizing and selection, pipe sizing, and control valves.
  • Developing P&ID's, flow diagrams, equipment schedules, plans, and specifications for refrigeration systems.

To succeed in this role, you will need:

  • A Bachelor's Degree in Mechanical Engineering.
  • A minimum of 7-10 years' experience in HVAC design, including plant chillers, AHU's, and construction. Experience with industrial refrigeration systems (Ammonia, DX refrigeration, and trans-critical CO2 systems) is preferred.
  • Current P.E. certification in one or more New England states is preferred, and we can support reinstatement of PE if needed.
  • Proficiency in drafting/design programs, such as CAD.
  • Ability to create, read, analyze, and interpret construction drawings and P&ID's.
  • In-depth knowledge of construction equipment and techniques, drawings, and specifications.
  • In-depth knowledge of building materials, engineering standards, and codes.


  • Wilmington, Massachusetts, United States Sullivan Mechanical Services Inc Full time

    Job DescriptionSullivan Mechanical Services Inc is seeking a skilled HVAC Systems Specialist to join our team. As a key member of our commercial HVAC team, you will be responsible for installing, maintaining, and repairing heating, ventilation, air conditioning, and refrigeration systems in the commercial industry.Install and configure HVAC systems to meet...


  • Wilmington, Massachusetts, United States Maris Consulting Group℠ Full time

    Senior HVAC Design EngineerWe are seeking a highly skilled Senior HVAC Design Engineer to join our team at Maris Consulting Group℠. As a key member of our engineering team, you will be responsible for designing and implementing commercial and industrial refrigeration mechanical systems.Key Responsibilities:Provide on-site engineering support for industrial...


  • Wilmington, Massachusetts, United States Maris Consulting Group℠ Full time

    Maris Consulting Group℠ is seeking a highly skilled Senior HVAC Design Engineer to join our team. This is a 6-month contract-to-hire opportunity with the potential to become a direct employee.This role is open to 100% remote engineers and will involve direct support to the Director of Engineering. The successful candidate will be responsible for designing...


  • Wilmington, Massachusetts, United States Super Service Today Full time

    Job SummarySuper Service Today is seeking a skilled Geo Thermal HVAC Installation Specialist to join our team. As a key member of our team, you will be responsible for the installation, maintenance, and repair of geothermal HVAC systems in both commercial and residential settings.Key Responsibilities:Installation and Testing: Install and test geothermal HVAC...


  • Wilmington, Massachusetts, United States Maris Consulting Group℠ Full time

    We are seeking a highly skilled Senior Refrigeration Design Engineer to join our team at Maris Consulting Group℠. This is a unique opportunity to work with one of the largest commercial HVAC and refrigeration organizations in New England.This role is a 6-month contract-to-hire, with the possibility of converting to a direct employee. The ideal candidate...


  • Wilmington, Massachusetts, United States AVI Systems Full time

    At AVI Systems, we're passionate about designing and integrating cutting-edge technology solutions for our clients. We're seeking a skilled Lead Installation and Integration Technician to join our team.Key Responsibilities:* Provide expert installation of audio, video, and electronic communications systems* Collaborate with design engineers and project...


  • Wilmington, Massachusetts, United States Analog Devices Full time

    Job Title: Systems Design EngineerAt Analog Devices, we're pushing the boundaries of innovation and impact. As a Systems Design Engineer, you'll play a key role in designing and optimizing hardware and software frameworks for complex systems.Key Responsibilities:Lead the co-design and integration of hardware and software components for high-performance...


  • Wilmington, Massachusetts, United States Symbotic Full time

    Electromechanical Systems DesignerWe are seeking a talented Electromechanical Systems Designer to join our Mobile Robotics team within our Hardware R&D org. In this role, you will focus on designing wire harnesses and electromechanical systems for new product development. You will collaborate closely with a team of highly talented electrical, quality, test,...


  • Wilmington, Massachusetts, United States Super Service Today Full time

    Job OpportunitySuper Service Today is seeking a skilled Licensed HVAC Metal Sheet Installer to join our team.We offer a dynamic work environment, competitive pay, and opportunities for growth and development.The successful candidate will be responsible for:Installing and starting up furnaces, boilers, heat pumps, and mini-split systemsLeading and mentoring...


  • Wilmington, Massachusetts, United States Sullivan Mechanical Services Inc Full time

    Job DescriptionWe are seeking a skilled HVAC Service Technician to join our team at Sullivan Mechanical Services Inc.Install, maintain, and repair heating, ventilation, air conditioning, and refrigeration (HVAC-R) systems in the commercial industry.Work on a variety of systems, including rooftop units, chillers, and air handlers.Collaborate with our team to...


  • Wilmington, Massachusetts, United States Analog Devices Full time

    Join Our Team as a Systems Design Engineer InternAnalog Devices, a global leader in semiconductor technology, is seeking a highly motivated and detail-oriented Systems Design Engineer Intern to join our team. As a Systems Design Engineer Intern, you will have the opportunity to work on cutting-edge projects, collaborating with experienced engineers to...


  • Wilmington, Massachusetts, United States Analog Devices Full time

    Join Our Team as a Systems Design Engineer InternAnalog Devices, a global leader in semiconductor technology, is seeking a highly motivated and talented Systems Design Engineer Intern to join our team. As a Systems Design Engineer Intern, you will have the opportunity to work on cutting-edge projects, collaborating with experienced engineers to design, test,...


  • Wilmington, Massachusetts, United States Super Service Today Full time

    Job OverviewSuper Service Today is seeking an experienced HVAC Installation Lead to join our team. As a key member of our installation crew, you will be responsible for leading a team of technicians in the installation of furnaces, boilers, air conditioners, heat pumps, and mini-split systems.Key Responsibilities:Lead and mentor junior crew membersEnsure...


  • Wilmington, Massachusetts, United States Analog Devices Full time

    Analog Devices, Inc. is a global leader in semiconductor innovation, bridging the physical and digital worlds to drive breakthroughs at the Intelligent Edge.Job SummaryWe are seeking an experienced instrumentation systems designer to drive growth and adoption of Analog Devices products in the instrumentation market.Key ResponsibilitiesClose customer...


  • Wilmington, Massachusetts, United States Trane Technologies Full time

    Job Title: Climate Solutions SpecialistTrane Technologies, a global leader in innovative climate solutions, is seeking a Climate Solutions Specialist to join our Wilmington, MA team. In this role, you will be responsible for developing long-term customer relationships with building owners to maximize account penetration and customer retention with contractor...


  • Wilmington, Massachusetts, United States Analog Devices Full time

    About the Role:Analog Devices, Inc. is a global leader in semiconductor innovation, bridging the physical and digital worlds to drive breakthroughs at the Intelligent Edge. Our Industrial Team in Wilmington, MA is seeking an experienced Principal Engineer, Systems Design/Architecture Engineering with expertise in high-speed, fine-line analog CMOS to develop...


  • Wilmington, Massachusetts, United States Super Service Today Full time

    Job OverviewSuper Service Today is a dynamic and fast-paced company that offers a range of opportunities for growth and development. As a General Manager with Plumbing/HVAC expertise, you will play a key role in overseeing day-to-day operations, designing strategy, and setting goals for growth.Key ResponsibilitiesOversee the management of plumbing and HVAC...


  • Wilmington, Massachusetts, United States Trane Technologies Full time

    We are seeking a highly skilled and motivated HVAC Controls Technician Assistant to join our team at Trane Technologies.In this role, you will assist Building Automation Controls Technicians in providing exceptional service and maintenance to our customers in a defined market.You will be responsible for assisting in the commissioning, troubleshooting,...


  • Wilmington, Massachusetts, United States Symbotic Full time

    About the RoleWe are seeking a talented Senior Mechanical Engineer to join our innovative Mobile Robotics team within our Hardware R&D org. In this role, you will contribute to the entire product lifecycle, from concept to commercialization, of our cutting-edge automated systems.Key ResponsibilitiesLead Design and Development: Conceptualize, design, and...


  • Wilmington, Massachusetts, United States L3 Technologies Full time

    Job Title: Senior Specialist, Optical Design Engineer Job Summary: L3Harris is seeking a Senior Optical Engineer to provide optical design and analysis support for space-based telescope systems. Key Responsibilities: * Develop and analyze optical designs and perform analysis on advanced telescopes, calibrators, and unique optical test sets to meet project...