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1,114 operating engineer jobs at 624 companies in Fairfield, CT

1mo
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Operating Engineer
Orangeburg, New York, United States
$76k-$85k/yr OnsiteFull Time
JLL
JLLNYSE: JLL: Global commercial real estate and investment management services.
4+ YOEHigh school diploma or GED; 4+ years in systems, emergency generators, and switchgear; strong communication; able to read and follow safety rules and manuals; proficient in Microsoft Office; able to lift 50 lbs and work at heights.
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2mo
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Union Operating Engineer
Elmsford, New York, United States
OnsiteFull Time
BrightView
BrightViewNew York Stock Exchange: BV: Provides commercial landscape maintenance, development, and snow removal services.
0.5+ YOENo formal education required; 6 months operating engineer apprentice experience; lifting up to 50 lbs; 18+ (21+ with company vehicles); outdoor work with variable hours.
hand tools, power tools, sprinkler installation equipment, blueprints
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2mo
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Operating Engineer
Armonk, New York, United States
$32-$37/hr OnsiteFull Time
Cushman & Wakefield
Cushman & WakefieldNYSE: CWK: Global commercial real estate and property services firm.
5+ YOE5+ years in operating mechanical, electrical, and plumbing systems; high school diploma or GED; apprentice/trade school preferred; required licenses/certifications; valid driver’s license; basic computing skills.
HVAC, Boilers, Pumps, Refrigeration, Energy Management Systems, Control Panels, Outlook, Excel, Word
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6d
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Operating Engineer
New York, New York, United States
$90k-$120k/yr OnsiteFull Time
Greenburger Center for Social and Criminal Justice
Greenburger Center for Social and Criminal Justice: Advocates for justice reform and provides residential treatment services.
High school diploma, mechanical aptitude, ability to perform HVAC/refrigeration maintenance, willingness to obtain FDNY Q-01 and F89 within 12 months, ability to work overtime/weekends/holidays.
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13h
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OPERATING ENGINEER
White Plains, New York, United States
$57/hr OnsiteFull Time
Montefiore Health System
Montefiore Health System: Provides hospital and specialized clinical medical care services.
2+ YOEHigh school diploma, 2+ years HVAC/refrigeration experience, valid driver’s license, White Plains refrigeration license within 1 year, universal refrigerant certification, mechanical aptitude, able to lift 50 lbs.
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1mo
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Senior Operating Platform Engineer
New York City or Greenwich or Garden City or London or Dublin
$190k-$250k/yr OnsiteFull Time
Soros Fund Management
Soros Fund Management: Provides global asset management and family office services.
7+ YOE7+ years professional software engineering with 4+ years full-stack experience; expertise with Angular, C#/.NET, Python, Microsoft SQL Server, Snowflake, AWS, Kubernetes, CI/CD; AI/LLM workflows and financial services experience; strong communication.
Angular, C#, .NET, Python, Microsoft SQL Server, Snowflake, AWS, Kubernetes, CI/CD, LLM
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2w
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Platform Security Engineering, Operating Systems
San Francisco or New York City or Seattle
$320k-$405k/yr HybridFull Time
Anthropic
Anthropic: Developing safe and reliable artificial intelligence systems.
Deep Linux internals and kernel security knowledge, C and systems programming, eBPF experience, familiarity with SELinux/AppArmor/seccomp, track record fixing OS-level vulnerabilities; bachelor's degree or equivalent.
Linux, SELinux, AppArmor, Linux Security Modules, seccomp, eBPF, C, SEV, TDX, SGX, TPM, HSM
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6d
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Operating Supervisor (1H) - Engineering and Planning - Distribution Engineering Equipment
New York or Astoria or Astoria
$90k-$153k/yr OnsiteFull Time
Consolidated Edison
Consolidated EdisonNYSE: ED: Provides electric, gas, and steam services in New York.
2+ YOEBachelor's degree and 2 years experience, supervisory ability, computer proficiency (Excel, Word, PowerPoint, Access, SharePoint, SQL), valid driver's license, ability to perform physical field work and respond to emergencies.
Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Microsoft Outlook, Microsoft Access, Microsoft SharePoint, SQL
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2mo
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Engineer
New York, New York, United States
OnsiteFull Time
Whitney Museum of American Art
Whitney Museum of American Art: A museum dedicated to twentieth and twenty-first century American art.
Maintains building controls (BMS), HVAC and MEP; coordinates with facilities management; license required: Q-99 Refrigerating System Operating Engineer; operations engineering experience; lifts operation; safety knowledge.
HVAC, MEP, BMS, Electrical
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3mo
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Operations Engineer, Operations Engineering
Boston or Austin or Nashville or New York City or Seattle or Chicago or San Francisco or Phoenix or Dallas or Houston
OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
4+ YOE4+ years in industrial/operations engineering or related role; bachelor’s in Industrial/Mechanical Engineering or STEM; experience managing cross-functional projects and automated equipment; CAD experience.
AutoCAD, REVIT, BIM 360, CAD, VBA, SQL
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3mo
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Engineer I
New York, New York, United States
$56-$61/yr OnsiteFull Time
Hospital for Special Surgery
Hospital for Special Surgery: Provides specialized orthopedic, rheumatologic healthcare and medical research.
2+ YOEMaintenance and engineering duties for facility; HVAC operation; read drawings; operate and maintain plant utilities; basic electrical; 2 years plant ops experience.
HVAC, Chillers, Pumps, Boilers, Building Management System (BMS), Electrical systems
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1w
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Staff Operations Engineer
Danbury, Connecticut, United States
$135k-$151k/yr HybridFull Time
FuelCell Energy
FuelCell EnergyNASDAQ: FCEL: Produces fuel cell power plants and hydrogen generation systems.
10+ YOEBachelor's in engineering with 10+ years (or Master’s/PhD with 6+ years) in commissioning/plant operations/field engineering; deep multidisciplinary technical expertise; commissioning and RCA leadership; Microsoft Project or Primavera P6 experience preferred.
Microsoft Project, Primavera P6
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1mo
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Metrology Engineer
Pearl River, New York, United States
$86k-$124k/yr OnsiteFull Time
Sanofi
SanofiEuronext Paris: SAN: Researches, develops, and manufactures medicines and vaccines globally.
7+ YOEMetrology Engineer with 7+ years in calibration, reliability engineering, root cause analysis, preventive maintenance; GMP environment; 24/7 operations; experience with PowerBI, RPA, analytics; IoT/digital reliability a plus.
PowerBI, RPA, IoT, digital twins, AI in predictive maintenance, ERP and building management systems
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1d
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Founding Engineer
San Francisco or Los Angeles or New York City
OnsiteFull Time
Clera
Clera: AI talent agent matching professionals with high-growth startup roles
Proven full-stack or backend engineering experience, strong software design and system architecture fundamentals, ability to operate in ambiguous startup environments, excellent communication, must be authorized to work in the US without sponsorship.
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1d
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Engineer I
Wallingford, Connecticut, United States
$71k-$90k/yr OnsiteFull Time
Town of Wallingford
Town of Wallingford: Providing municipal government services and public utility distribution.
2+ YOEAssociate degree in engineering or construction management plus 2 years' water/sewer utility or pipeline construction experience; knowledge of water/sewer systems, AutoCAD and Excel; valid Connecticut motor vehicle operator's license.
Autodesk AutoCAD, Microsoft Excel
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2mo
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Stationary Engineer
Yonkers, New York, United States
OnsiteTemporary
St. John's Riverside Hospital
St. John's Riverside Hospital: Providing comprehensive community-based hospital and emergency medical care.
High school diploma or equivalent; one year of advanced trade school for steam boiler theory and operation or three years as a steam boiler stationary engineer or license with experience; ability to operate and maintain boiler and HVAC systems.
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2d
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Product Engineer
New York City, New York, United States
$200k-$300k/yr OnsiteFull Time
Sequence Holdings
Sequence Holdings: Permanent holding transforming businesses using artificial intelligence.
Product-oriented engineer experienced building production LLM/agent systems, strong communicator, independent, founder-like drive, and willing to travel to operating companies.
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3w
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Administrative Engineer (NM)
New York City, New York, United States
$62k-$170k/yr OnsiteFull Time
City of New York
City of New York: Provides municipal services and administration for New York City.
6+ YOE2+ MgmtValid New York State professional engineer license; 6 years engineering experience (2 years managerial/administrative); bridge operations and inspection experience; ability to work nights and weekends.
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3w
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Software Engineer, Identity
San Francisco or New York City or London
$150k-$325k/yr OnsiteFull Time
Mercor
Mercor: Connecting expert human intelligence with frontier AI model development.
Experience building and operating large-scale distributed systems, strong product engineering fundamentals, security-minded design, and ability to work directly with operations to implement identity and access infrastructure.
Slack
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2mo
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Technical Operations Engineer
New York, New York, United States
$150k-$250k/yr OnsiteFull Time
Distributed Spectrum
Distributed Spectrum: Developing AI systems for real-time radio spectrum intelligence.
Experience in technical operations, systems engineering, or field support; RF or communications knowledge; strong Linux and networking skills; travel willingness; eligible for US security clearance.
Linux, TCP/IP, Networking, VPN, Command line
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