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10,000+
"api integration engineer"
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Plumbing, Heating, and Air-Conditioning Contractors
in last 30 days
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4,761
"api integration engineer"
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Plumbing, Heating, and Air-Conditioning Contractors
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Mechanical Engineer (PE) Building Systems & Innovation
APPLY
HDR
Phoenix, AZ
L6 Lead
October 3rd, 2026
Mechanical Engineers
Engineering Services
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Senior Mechanical Engineer AEC Building Systems
APPLY
Klh Engineers
Lexington, KY
L5 Senior
October 3rd, 2026
Mechanical Engineers
Engineering Services
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Senior Mechanical Engineer - Heavy Industrial Systems Lead
APPLY
Tkda
Bloomington, MN
L5 Senior
October 3rd, 2026
Mechanical Engineers
Engineering Services
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Lead Piping Engineer – Remote, High-Impact Systems
APPLY
Commonwealth Fusion Systems
Brooklyn, NY
Remote
L5 Senior
October 4th, 2026
Plumbers, Pipefitters, and Steamfitters
Engineering Services
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Senior Mechanical Engineer — Lead Industrial Design (Hybrid)
APPLY
Civil Environmental Consultants
Moon Township, PA
L5 Senior
October 4th, 2026
Mechanical Engineers
Engineering Services
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Senior Fab Utilities & Retrofit Planning Engineer
APPLY
Samsung Electronics
Austin, TX
L6 Lead
October 3rd, 2026
Plumbers, Pipefitters, and Steamfitters
Engineering Services
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Piping Stress Engineer III - Hybrid (Knoxville)
APPLY
Sargent & Lundy
Knoxville, TN
L5 Senior
October 3rd, 2026
Plumbers, Pipefitters, and Steamfitters
Engineering Services
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Hybrid Piping Stress Engineer - Growth in Nuclear Piping
APPLY
Sargent & Lundy
Knoxville, TN
L5 Senior
October 3rd, 2026
Mechanical Engineers
Engineering Services
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Job Posting Title Mid-Level Piping Engineer (OAK RIDGE) (Hybrid/Remote)
APPLY
Amentum
Myrtle Point, OR
Remote
L5 Senior
September 28th, 2026
Mechanical Engineers
Engineering Services
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Sr. Energy Solutions Development Engineer - REMOTE
APPLY
Honeywell
Atlanta, GA
Remote
L5 Senior
September 15th, 2026
Mechanical Engineers
Engineering Services
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Hybrid Lead Mechanical Engineer, Industrial Water
APPLY
Black & Veatch
Overland Park, KS
L7 Manager
September 29th, 2026
Water/Wastewater Engineers
Engineering Services
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Commissioning Manager
APPLY
Thermosystemsllc
Myrtle Point, OR
L7 Manager
September 28th, 2026
Architectural and Engineering Managers
Engineering Services
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Senior Technical Manager, Mechanical Engineering
APPLY
WSP in U.S.
Washington, DC
L6 Lead
October 1st, 2026
Architectural and Engineering Managers
Engineering Services
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Project Mechanical Engineer
APPLY
Ct Male Associates Engineering Surveying Architecture Landscape Architecture Geology Dpc
Latham, NY
L5 Senior
September 27th, 2026
Mechanical Engineers
Engineering Services
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Estimator II
APPLY
Us Engineering
Kansas City, KS
L5 Senior
September 25th, 2026
Cost Estimators
Engineering Services
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2027 Summer Intern – Mechanical Engineering
APPLY
Reese
State College, PA
L1 Intern
September 27th, 2026
Mechanical Engineers
Engineering Services
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Controls Technician II
APPLY
Thermo Systems
Henderson, NV
L5 Senior
September 20th, 2026
Electrical and Electronic Engineering Technologists and Technicians
Engineering Services
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Mechanical Designer I - PT
APPLY
Bowman Consulting
Towson, MD
L5 Senior
October 1st, 2026
Mechanical Engineers
Engineering Services
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Junior Mechanical Engineer
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Actalent
Cocoa, FL
L5 Senior
October 1st, 2026
Mechanical Engineers
Engineering Services
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Building Automation & HVAC Controls Technician
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Actalent
Strawberry Valley, CA
L5 Senior
October 1st, 2026
Heating, Air Conditioning, and Refrigeration Mechanics and Installers
Engineering Services
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Industrial/Semiconductor Mechanical Designer (remote)
APPLY
Farnsworth Group
Denver, CO
Remote
L5 Senior
September 26th, 2026
Mechanical Engineers
Engineering Services
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Assistant Pipeline Engineer, Mechanical- Transmission & Distribution (Charlotte or Atlanta)
APPLY
Burns & McDonnell
Charlotte, NC
L5 Senior
September 6th, 2026
Mechanical Engineers
Engineering Services
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Mechanical Engineering Intern - Hiring Event with AECOM - Arlington, VA
APPLY
AECOM
Arlington, VA
L1 Intern
October 1st, 2026
Mechanical Engineers
Engineering Services
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Senior Process-Mechanical/Chemical Engineer - Austin, TX
APPLY
Glumac
Austin, TX
L6 Lead
September 18th, 2026
Mechanical Engineers
Engineering Services
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Mechanical Engineer/Project Manager P5
APPLY
Graef Anhalt Schloemer Assoc
Madison, WI
L5 Senior
September 18th, 2026
Mechanical Engineers
Engineering Services
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Senior Mechanical Designer - MEP/Building Systems
APPLY
Jlrd
West Palm Beach, FL
L6 Lead
September 14th, 2026
Mechanical Engineers
Engineering Services
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BIM Engineer
APPLY
Brick Staffing
Denver, CO
L5 Senior
September 16th, 2026
Architectural and Engineering Managers
Engineering Services
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Design Engineer I, Mechanical
APPLY
Providence Engineering
York, PA
L4 Mid
September 19th, 2026
Mechanical Engineers
Engineering Services
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Lead Mechanical Design Engineer
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Imacrosolutions
Lake Hiawatha, NJ
L6 Lead
September 19th, 2026
Mechanical Engineers
Engineering Services
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HVAC Controls & EMS Engineer
APPLY
City Building Engineering Services Cbesus
Newton Center, MA
L5 Senior
September 24th, 2026
Energy Engineers, Except Wind and Solar
Engineering Services
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Commissioning Team Lead
APPLY
Power Placement Partner
Atlanta, GA
L7 Manager
September 24th, 2026
Architectural and Engineering Managers
Engineering Services
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Building Controls Engineer
APPLY
Sj Mobilita
Bel Air, MD
L6 Lead
September 18th, 2026
Energy Engineers, Except Wind and Solar
Engineering Services
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Service Salesperson, Controls
APPLY
Johnson Barrow
Seattle, WA
L5 Senior
September 18th, 2026
Sales Representatives of Services, Except Advertising, Insurance, Financial Services, and Travel
Engineering Services
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Mechanical Engineer I
APPLY
Affiliated Engineers
Denver, CO
L4 Mid
September 9th, 2026
Mechanical Engineers
Engineering Services
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MECHANICAL ENGINEER
APPLY
Air Force Civilian Service
Catonsville, MD
L6 Lead
September 17th, 2026
Mechanical Engineers
Engineering Services
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Piping Design Specialist, Senior
APPLY
Audubon Companies
Lake Charles, LA
L5 Senior
September 24th, 2026
Mechanical Drafters
Engineering Services
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Mechanical Engineering Intern
APPLY
Primera Engineers
Chicago, IL
L1 Intern
September 18th, 2026
Mechanical Engineers
Engineering Services
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Senior Field Services Engineer
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Airjoule
Newark, DE
L5 Senior
September 18th, 2026
Engineers, All Other
Engineering Services
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Mechanical Engineer Internship Summer 2027 - Los Angeles, CA
APPLY
Pae
Los Angeles, CA
L1 Intern
October 1st, 2026
Mechanical Engineers
Engineering Services
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Mechanical Engineer Internship Summer 2027 - New York, NY
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Pae
New York, NY
L1 Intern
September 18th, 2026
Mechanical Engineers
Engineering Services
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