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227 operating engineer jobs at 150 companies in Connecticut

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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1mo
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VP, Global Operating System
Windsor or North America or Europe or Asia
OnsiteFull Time
Barnes Group
Barnes Group: Manufactures precision aerospace components and industrial technology solutions.
10+ YOE10+ years leading Lean/Six Sigma continuous improvement in global aerospace manufacturing or MRO; bachelor’s in business or engineering required; strong analytical, communication, and change leadership skills.
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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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Facilities Engineer
Winsted, Connecticut, United States
OnsiteFull Time
Howmet Aerospace
Howmet AerospaceNYSE: HWM: Manufactures high-performance metal components for aerospace and transportation.
5+ YOEBachelor’s degree or equivalent; 5 years maintenance or process engineering in manufacturing; preferred: machining, aerospace, or industrial gas turbines operation.
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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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2w
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Town Engineer
Groton, Connecticut, United States
$112k-$123k/yr OnsiteFull Time
Town of Groton
Town of Groton: Municipal government providing public services to Groton residents.
5+ YOE2+ MgmtBachelor's in Civil Engineering (or equivalent), PE registration in Connecticut (or obtain within 6 months), valid motor vehicle operator's license, 5+ years engineering experience with 2 years supervisory experience, CAD/GIS familiarity, strong leadership and project management skills.
CAD, GIS
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1mo
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Project Engineer, LNG
Hopkinton or Massachusetts or Connecticut or New Hampshire
$116k-$129k/yr OnsiteFull Time
Eversource Energy
Eversource EnergyNYSE: ES: Delivers electricity, natural gas, and water to New England customers.
5+ YOEB.S. in Mechanical Engineering or related, 5+ years engineering experience (gas experience preferred), knowledge of distribution construction, codes, welding principles, MS computer operations, ability to support construction and emergency restoration.
MS computer operations
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1mo
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Manufacturing Engineer
Windsor Locks, Connecticut, United States
$65k-$75k/yr OnsiteFull Time
Quest Global
Quest Global: Global engineering services for product development and lifecycle management.
Bachelor's in Engineering (or equiv), strong manufacturing operations knowledge, GD&T, blueprint reading, 3D modeling (NX preferred), Solumina/Teamcenter familiarity, RCCA/5S/TPM experience, MS Excel, US citizenship, ability to lift 40 lbs.
Solumina, NX, Teamcenter, Microsoft Office, Microsoft Word, Microsoft Excel, Microsoft Outlook, Microsoft PowerPoint
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3w
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Maintenance Project Engineer
Concord or Saugus or Millbury or North Andover or Lisbon or Bridgeport or Hudson Falls or Dutchess County or Westchester County or Gloucester County or Falls Township or Baltimore
$100k-$130k/yr OnsiteFull Time, Part Time
WIN Waste Innovations
WIN Waste Innovations: Provides sustainable waste collection and waste-to-energy recycling services.
5+ YOEBS in engineering preferred; 5+ years in power generation with 3+ years project experience; knowledge of steam turbine operations; proficiency with Microsoft Suite and CMMS; ability to manage projects, contractors, and safety programs.
Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Microsoft SharePoint, CMMS
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3w
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Global Advisory Testing Engineer
Morrisville or Shelton
HybridFull Time
Lenovo
LenovoHKSE: 992: Manufactures personal computers, mobile devices, and server infrastructure.
8+ YOEBachelor's in EE/CE/CS or related, 8+ years manufacturing test engineering experience, expertise in hardware/software integration, troubleshooting system-level issues, automation/scripting, and supporting global manufacturing operations.
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2mo
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Engineer -NPD Secondary Operator
Dayville, Connecticut, United States
OnsiteFull Time
Putnam Plastics Corporation
Putnam Plastics Corporation: Manufactures medical device components for the healthcare industry.
3+ YOEDesign and develop processes for secondary operations on tubing; lead long-term development projects; set up machines to fulfill customer orders.
Lathe, Vertical mill, Machining
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1mo
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Senior Process Engineer (West Haven, CT, US, 06516)
West Haven, Connecticut, United States
$109k-$164k/yr OnsiteFull Time
Element Solutions
Element SolutionsNYSE: ESI: Produces specialty chemicals for electronics and industrial manufacturing.
5+ YOEBS in Chemical Engineering; 5-8 years process engineering experience; 3+ years in chemical synthesis/batch operations
Statistical Process Control (SPC)
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3w
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Foundation Proto Operations Engineer - 3rd Shift
Wilton, Connecticut, United States
HybridFull Time
ASML
ASMLNASDAQ: ASML: Manufactures lithography systems used to print patterns on wafers.
2+ YOEBS in a technical field with 2+ years relevant experience; Master's preferred. Experience operating and troubleshooting test rigs, integration and verification, and ability to work unsupervised. Software engineering is a plus.
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1d
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Process Engineer - (2nd & 3rd Shift) (REQ862)
Stamford, Connecticut, United States
OnsiteFull Time
Spartech
Spartech: Manufactures custom thermoplastic sheets and engineered packaging products.
3+ YOEBS in engineering or physical sciences, 3+ years manufacturing process/equipment experience, Operational Excellence training preferred, SAP and Microsoft Office proficiency, leadership and analytical skills.
SAP, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Access, Microsoft Outlook
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4w
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Senior Transmission Planning Engineer
Windsor, Connecticut, United States
$143k-$180k/yr HybridFull Time
ISO New England
ISO New England: Operates the New England power grid and wholesale markets.
Bachelor's degree in Electrical Engineering required; perform transmission planning studies, system simulations and analyses; strong oral/written communication; experience in transmission planning or system operations preferred; PE license desirable.
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1mo
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Gen AI Infrastructure Engineer
Woodbridge or New York City or Atlanta or Boston or Chicago or Dallas or Delaware or Denver or Garden City or Cayman Islands or Greenwich or Houston or Los Angeles or Miami or Naples or Nevada or Palm Beach or San Diego or San Francisco or Seattle or Stuart or Washington
$160k-$200k/yr HybridFull Time
Bessemer Trust
Bessemer Trust: Wealth management and family office services for affluent clients.
7+ YOE7+ years in DevOps/platform/cloud infrastructure engineering; strong AWS (IAM, CloudFormation, Lambda, API Gateway, VPC, CloudWatch, SSM, Secrets Manager, ECR); AWS CDK/CloudFormation/Terraform; CI/CD (Bitbucket/GitHub Actions, OIDC); container and datastore operations; security fundamentals.
AWS Bedrock, AgentCore, Lambda, API Gateway, AWS CDK, CloudFormation, Terraform, Bitbucket Pipelines, GitHub Actions, OIDC, IAM, VPC, CloudWatch, SSM, Secrets Manager, ECR, Neo4j, Neptune, Redis, Milvus, VectorDB
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1mo
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Senior Nuclear Test Engineer
Groton, Connecticut, United States
OnsiteFull Time
General Dynamics Electric Boat
General Dynamics Electric BoatNYSE: GD: Designs, builds, and maintains submarines for the U.S. Navy.
5+ YOEHigh school diploma/GED, 5+ years nuclear test/shipboard test/engineering or naval nuclear operator experience, technical/procedure writing, ability to obtain DOD Secret clearance; Adobe FrameMaker proficiency preferred.
Adobe FrameMaker, Word Processing Software
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Product Process Engineer I
Manchester, Connecticut, United States
$75k-$95k/yr OnsiteFull Time
Sumitomo Bakelite North America
Sumitomo Bakelite North America: Manufactures molding compounds and provides technical and customer support to industrial clients.
Prefer BS in Engineering; experience with batch and continuous operations; develop/modify chemical formulations; create PFDs and P&IDs; perform process optimization, troubleshooting, and computer modeling; MS Office proficiency. E-verify, background check, and drug screen required.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Access, Microsoft Outlook
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3w
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Manager, PX, GWE, Manufacturing & Packaging Lead Engineer
Groton, Connecticut, United States
$99k-$165k/yr OnsiteFull Time
Pfizer
PfizerNYSE: PFE: Develops and manufactures vaccines and medicines for global healthcare
5+ YOEBachelor's in engineering, 5+ years in pharmaceutical/regulated manufacturing, maintenance and engineering operations, cGMP compliance, team leadership, asset lifecycle management, CMMS and Microsoft Office proficiency.
CMMS, PLC, SCADA, Microsoft PowerPoint, Microsoft Excel, Microsoft Word
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2mo
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Operations Engineer (Greenwich, CT, US, 06830)
Greenwich, Connecticut, United States
$96k-$120k/yr OnsiteFull Time
Aquarion Water Company
Aquarion Water Company: Provides public water supply and wastewater services in New England.
3+ YOEBS in Engineering or related field; 3–5 years in drinking water engineering or water quality; CT Class IV Water Treatment License within 2 years; proficient in MS Office, SAP, GIS, WIMS.
SAP, GIS, WIMS, Microsoft Office
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