Mechanical Engineer II: HVAC Systems & Innovative Design
$90k - $150kAffiliated Engineers, Inc
Affiliated Engineers, Inc is looking for a Mechanical Engineer II in Washington, D.C. to develop energy-efficient HVAC systems. The ideal candidate has 5-10+ years of experience, a BSAE or BSME degree, and is able to obtain a PE license. You will enjoy a supportive environment fostering professional growth, a competitive salary range of $90,000 to $150,000, a comprehensive benefits package, and opportunities for flexibility in work. Join AEI to make a positive impact on energy-efficient solutions. #J-18808-Ljbffr Affiliated Engineers, Inc
- A leading mechanical contracting firm in Virginia seeks a Mechanical Engineer to design innovative mechanical systems. Responsibilities include applying engineering techniques, collaborating with design teams, and designing HVAC and plumbing systems. The ideal candidate...Mechanical
- AHU Technologies Inc is seeking a Mechanical/HVAC Engineer II to support engineering projects across chemical, manufacturing, and industrial facilities. This role involves designing HVAC systems, performing load calculations, and coordinating with multidisciplinary teams...MechanicalRemote job
- ...Dean, Inc. is seeking an Engineering position focused on project design and implementation in... ...Bachelor's in Engineering (Mechanical preferred) and have at... ...developing sustainable systems, and producing contract... ...that fosters engineering innovation and the next generation...MechanicalContract work
- ...in Alexandria, Virginia, is seeking a Mechanical Engineer with a Bachelor’s Degree and at least... ...years of experience in building power systems design, testing, and commissioning. The role... ...with industry standards. Competence in HVAC and communication skills are vital. Benefits...Mechanical
- ...Building Automation System (BAS) Application Engineer II Conquest... ...Automation Systems (BAS), Design-build and General Construction... ..., INCLUSION and INNOVATION. These values guide... ...across various mechanical and electrical... ...mechanical, electrical, HVAC, and other building...MechanicalFor contractorsFor subcontractorLocal areaFlexible hours
- ...communication. The Field Service Engineer II will be expected to provide... ...Corporation products and systems at customer sites.... ...college or university required (mechanical, electrical, turbomachinery)... ...provide actionable solutions and innovation through our Aerospace...MechanicalTemporary workWork experience placementLocal areaRemote workFlexible hours
- Willow-Bridge-Property-Company in Washington, D.C. seeks a Building Engineer II to operate and maintain complex building systems including HVAC, electrical, and plumbing. This in-office position focuses on troubleshooting and ensuring compliance with safety regulations....For contractorsWork at office
- ...looking to add a full time/salaried mechanical engineer to our engineering solutions... ...needs. We specialize in designing custom solutions for building infrastructure systems supporting a wide range of building... ...sizing calculations (HVAC ducts, piping, load calculations...MechanicalFull timePart timeRemote work
$80k - $135k
...Compensation Based on Experience. Mechanical Energy Engineer (Building Systems/MEP Consulting Engineers)... ...and evaluation of design concepts, commissioning,... .... Our commitment to innovative solutions drives us toward... ...Auditor, Commissioning, HVAC design, or building controls...MechanicalPermanent employmentFor contractorsLocal areaFlexible hours- ...team is redefining building design and engineering. AE Works is an award-... ...recognized for our commitment to innovation and delivering exceptional... ...a skilled and registered Mechanical Engineer to join our... ...design and management of HVAC systems for a variety of building...MechanicalFlexible hours
$106.6k - $163.4k
...Job Description Senior Systems Integration Engineer, Battery Energy Storage System... ...technology, system design, and new market opportunities... ...energized by early-stage innovation and visible impact, this team... ...product interfaces across mechanical, thermal, fluid,...MechanicalLocal areaRemote workWork from homeRelocation packageFlexible hours- A premier design firm located in Virginia is seeking a candidate for an Engineering position focused on HVAC systems design. The role involves working under a licensed engineer to perform tasks including ductwork design and load calculations. Ideal candidates should have...Mechanical
$105k - $125k
Salas O'Brien in Bethesda, MD is seeking a Mechanical Engineer to lead design, evaluation, and planning of mechanical systems for various sectors, including healthcare and education... ...candidate will have at least 5 years of HVAC design experience and a Bachelor's degree in...Mechanical$107.3k - $155.5k
A global design firm is seeking a Project Mechanical Engineer specializing in HVAC design in Washington, DC. In this role, you will... ...documentation, evaluate HVAC systems, and collaborate with design... ...and the opportunity to work on innovative projects that emphasize sustainability...MechanicalFull time- Boeing is seeking a Mechanical Control Systems Design Engineer (Experienced or Lead) to join the Air Vehicle Engineering team in Oklahoma City, OK. The role includes support for the development of mechanical systems and fluid controls. Qualified candidates will have a...MechanicalRelocation package
$150k - $170k
Senior Mechanical Design Engineer - HVAC and Plumbing Design Takoma Park, United States | Posted on 06/02/2026 Provide mentorship and guidance to Mechanical... ...and manage project work plans. Responsible for the systems selections, basis of design and quality of the work...MechanicalWork at office$90k - $150k
Affiliated Engineers, Inc. is hiring a Mechanical Engineer II for their Washington, D.C. office. This role focuses on empowering clients to achieve energy... ...candidate will have a BSAE or BSME, 5-10 years of HVAC design experience, and proficiency in design tools such as...MechanicalWork at office- A leading engineering firm is looking for co-op students pursuing a degree in Mechanical or Architectural Engineering. This full-time position offers hands-on training in mechanical design and HVAC systems. The ideal candidate will excel in teamwork and communication. The...MechanicalHourly payFull timeInternship
- ...Arlington Courthouse Plaza seeks a Maintenance Engineer responsible for maintaining mechanical and electrical systems at the hotel. The ideal candidate will have 2-5... ...or similar environments, and possess skills in HVAC, plumbing, and electrical work. Benefits include...Mechanical
$61.8k - $77.3k
Hines is seeking a Maintenance Engineer in Washington, D.C. to manage the maintenance of building systems. The ideal candidate will ensure the functionality of mechanical, electrical, plumbing, and HVAC systems, perform repairs, and maintain logs meticulously. Candidates...Mechanical- A leading engineering firm in Arlington, VA is seeking a skilled Mechanical Engineer passionate about sustainable building design. This role involves designing mechanical systems for various sectors, collaborating with... ..., 3+ years of HVAC design experience, and proficiency...Mechanical
- A leading advanced technology firm is seeking a Mechanical Engineer in Bethesda, MD to design and implement mechanical systems for intelligence and defense technologies. The ideal candidate will have a Bachelor's in Mechanical Engineering and 5+ years of experience. Key...Mechanical
- Cornerstone Concilium is seeking a Heavy Mechanical Engineer in Alexandria, Virginia to design and maintain central systems for heavy machinery. The ideal candidate will hold at least a Bachelor's degree in mechanical engineering, possess 6+ years of relevant experience...Mechanical
$145k - $165k
A leading engineering firm is looking for a Senior Mechanical Engineer to take part in designing and evaluating mechanical systems for various sectors including healthcare and education. The position... ...a PE license. The role will involve HVAC system design, project coordination,...MechanicalWork at officeRemote work$115k - $140k
...MaxCyte is seeking a Senior Mechanical Engineer I/II to develop innovative single-use fluid control assemblies... ...will define and lead the mechanical design strategy for single-use consumables... ...instrumentation ensuring robust closed-system performance aligned with GMP...Mechanical$112k - $190k
Technology-Service-Corporation is seeking a Mechanical Design Engineer to support projects in Washington, DC. The ideal candidate will have expertise in mechanical systems and product development, engaging in tasks from design to integration. This role offers an opportunity...Mechanical- Cornerstone Concilium, Inc. is seeking a Heavy Mechanical Engineer in Washington, DC, to design and develop central systems for heavy machinery. The ideal candidate has a Bachelor's degree in mechanical engineering and 6 years of experience in central system design. Key...Mechanical
- A leading design consultancy in Washington, DC, seeks a Senior Mechanical Engineer to lead complex projects. The role involves designing mechanical systems, coordinating project delivery, and ensuring sustainable practices. The ideal candidate has over 15 years of experience...Mechanical
- ...a skilled individual to maintain and operate both large and small-scale HVAC systems in Washington, D.C. The role involves responding to tenant service requests, diagnosing, repairing mechanical and electrical systems, and performing preventative maintenance. Ideal candidates...Mechanical
$43.05 per hour
Exelon is seeking a Building Engineer in Bethesda, Maryland, to operate and maintain heating,... ...air-conditioning, plumbing, and electrical systems. The ideal candidate will have a strong background in maintaining various mechanical systems and a valid District of Columbia...MechanicalHourly pay
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