198 operations engineer jobs at 124 companies in Patchogue, NY

3w
Save
Mark Applied
Hide
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
2mo
Save
Mark Applied
Hide
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
1mo
Save
Mark Applied
Hide
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.
2mo
Save
Mark Applied
Hide
Jr. Electrical Power Operations Engineer
Upton, New York, United States
$81k-$141k/yr OnsiteFull Time
Brookhaven National Laboratory
Brookhaven National Laboratory: Conducts multidisciplinary scientific research and operates national user facilities.
0+ YOEBachelor’s degree in electrical engineering; NYS driver’s license; knowledge of electrical power transmission/distribution; proficiency in AutoCAD and Microsoft Office; ability to read electrical diagrams; willingness to work outside normal hours as needed.
AutoCAD, Microsoft Office
1mo
Save
Mark Applied
Hide
Engineer II, Wind Operations
Austin or Chicago or San Diego or White Plains
$118k-$148k/yr FieldFull Time
RWE
RWEXetra: RWE: Generates electricity through wind, solar, and conventional power plants.
5+ YOEBachelor’s in Engineering, minimum 5 years in wind or power generation, commissioning and field troubleshooting experience, turbine electrical/mechanical knowledge, RCA leadership, vendor management, and data-driven decision making.
2mo
Save
Mark Applied
Hide
Engineer Operations Manager - DBU
Melville, New York, United States
$125k-$145k/yr OnsiteFull Time
Mini-Circuits
Mini-Circuits: Designs and manufactures radio frequency and microwave components.
Oversee DBU programs; cross-functional coordination; project governance and reporting.
JIRA, SmartSheet, Arena, ERP, PLM
3w
Save
Mark Applied
Hide
Operations Manager
Stamford, Connecticut, United States
$125k-$155k/yr OnsiteFull Time, Part Time
WIN Waste Innovations
WIN Waste Innovations: Provides sustainable waste collection and waste-to-energy recycling services.
2+ YOE2+ MgmtManage operations and staff, enforce safety and regulatory compliance, oversee budgets and productivity; bachelor's degree in environmental sciences/engineering/business preferred; 2+ years supervisory experience.
2w
Save
Mark Applied
Hide
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
2w
Save
Mark Applied
Hide
Assistant Civil Engineer
Norwalk, Connecticut, United States
$103k-$109k/yr OnsiteFull Time
City of Norwalk
City of Norwalk: Provides municipal governance and public services to Norwalk residents.
2+ YOEBachelor's in Civil Engineering or Land Surveying, two years civil engineering experience, EIT/PE or land surveyor certification within two years, motor vehicle operator ability, ability to lift 25-50 lbs, inspect and design public works.
1w
Save
Mark Applied
Hide
Principal Cloud Development Security and Operations Engineer
Tarrytown, New York, United States
$129k-$210k/yr HybridFull Time
Regeneron Pharmaceuticals
Regeneron PharmaceuticalsNASDAQ: REGN: Discovers and develops medicines for serious diseases.
8+ YOEBachelor's in Computer Science or related,8+ years AWS experience,security certifications preferred,experience with IaC,CI/CD,Linux administration,monitoring tools,cloud security and compliance.
Amazon Web Services, Elastic Compute Cloud, Elastic Block Store, Simple Storage Service, Elastic Load Balancing, Relational Database Service, Elastic Kubernetes Service, GitHub Actions, Actions Runner Controller, Splunk, Grafana, Prometheus, Linux
2w
Save
Mark Applied
Hide
Senior AI Engineer
White Plains or United States
$85k-$105k/yr HybridFull Time
PURE Insurance
PURE Insurance: Provides property and casualty insurance for wealthy families.
5+ YOE5+ years software engineering experience with ≥1 year building/operating AI/ML production systems; hands-on LLM, RAG, agent orchestration, Python, FastAPI, Databricks, AWS experience; governance and observability skills.
Claude Code, OpenAI Codex, GitHub Copilot, Claude, OpenAI Codex, Gemini, AWS ECS, AWS AgentCore Gateway, AWS AgentCore Harness, Databricks, LangChain, LangGraph, FastAPI, Docker, AWS SAM, Terraform, LangSmith, Weights & Biases, Dynatrace, OpenTelemetry, PyTorch, scikit-learn, GitHub Workflow
1mo
Save
Mark Applied
Hide
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.
3w
Save
Mark Applied
Hide
Senior Packaging Engineer - North Haven
North Haven, Connecticut, United States
$98k-$148k/yr OnsiteFull Time
Medtronic
MedtronicNew York Stock Exchange: MDT: Develops and manufactures medical devices and digital health solutions.
4+ YOEDegree in packaging/mechanical/manufacturing engineering, 4+ years experience (Bachelors) or equivalent, experience in regulated packaging operations, IQ/OQ/PQ validation, CAPA, Lean/Six Sigma, and project management skills.
IQ, OQ, PQ, Lean Manufacturing, Six Sigma
2w
Save
Mark Applied
Hide
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
2mo
Save
Mark Applied
Hide
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
5d
Save
Mark Applied
Hide
O&M Electrical Engineer
Brooklyn or Stamford
$160k-$240k/yr OnsiteFull Time
Equinor
EquinorOslo Stock Exchange: EQNR: International energy providing oil, gas and renewable energy.
7+ YOEBachelor's degree in electrical engineering or related technical discipline; 7+ years maintaining, operating, or commissioning electrical equipment rated 600V+; circuit schematics, NERC, relay protection, SAP work management or CMMS.
SAP, CMMS, NERC
2mo
Save
Mark Applied
Hide
Sr. Operations Manager
North Haven, Connecticut, United States
$135k-$183k/yr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
2+ YOEBachelor’s degree or equivalent; 2+ years of related experience in engineering, operations, or business administration.
1mo
Save
Mark Applied
Hide
Distribution Design Associate Engineer - Stamford, CT
Stamford, Connecticut, United States
$82k-$88k/yr OnsiteFull Time
Eversource Energy
Eversource EnergyNYSE: ES: Delivers electricity, natural gas, and water to New England customers.
0+ YOEBachelor's degree in Engineering required (electrical preferred), 0–3 years' energy delivery experience preferred, valid motor vehicle operator's license, proficiency with Microsoft Office and circuit-analysis tools, strong communication skills.
SynerGee, PTI, USAmp, PI, Microsoft Office, Microsoft Visio
2mo
Save
Mark Applied
Hide
Stationary Engineer I
Bronx, New York, United States
$49-$50/hr OnsiteFull Time
BronxCare Health System
BronxCare Health System: Operates hospitals and outpatient clinics providing community medical care.
2+ YOE2+ years independently operating large high-pressure boiler and refrigeration plants; ability to read plans and schematics; institutional systems knowledge; NYC boiler and refrigeration licenses and NYCFD certificates; high school diploma/GED.
1w
Save
Mark Applied
Hide
Founding Software Engineer - AI & Operations (Full-Stack)
Wallingford, Connecticut, United States
OnsiteFull Time
United Concrete Products
United Concrete Products: Manufacturer of precast and prestressed concrete infrastructure products.
3+ YOE3+ years engineering experience with ownership of a production system; strong full‑stack fundamentals, SQL, LLM API production integrations, OCR/document extraction, and self-directed problem solving.
OpenAI, Anthropic, OCR, MaintainX, Claude Code, Copilot, SQL