110 engineer and developer jobs at 60 companies in Cornwall, NY
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Supervisor Protection and Control Engineer
Foxborough or Lewiston or Boonton
HybridFull Time
6+ YOE6+ years relay/protection engineering; BS in Electrical Engineering or Electrical Engineering Technology; strong utility P&C experience.
AutoCAD, MicroStation, SCADA, Protection relays
1mo
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Intermediate Instrumentation and Controls Engineer
New York, New York, United States
$85k-$116k/yr OnsiteFull Time
1+ YOEBachelor's in engineering, 1+ years relevant experience, knowledge of BMS/DDC, BACnet/Modbus, Revit/AutoCAD (Plant 3D or MEP), Microsoft Office, ability to produce drawings/specifications, support construction administration and commissioning.
Revit, AutoCAD Plant 3D, AutoCAD MEP, Microsoft Office, BACnet, Modbus, DDC, ISA Standards
2w
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Application and Process Engineer Wastewater Remediation
Wharton, New Jersey, United States
$80k-$110k/yr HybridFull Time
4+ YOEBachelor's in engineering, 4+ years water/wastewater process engineering or commissioning, AutoCAD proficiency, 40-hour HAZWOPER (or willingness), valid driver's license, strong proposal and client-facing skills.
AutoCAD
1mo
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Commissioning and Substation Services Engineer
Phillipsburg or Hopatcong or Morristown or Holmdel or Forked River or Union Beach or Wall or Lakewood or Toms River
$86k-$175k/yr FieldFull Time
3+ YOEBachelor's in engineering (ABET) or equivalent, FE preferred or PE alternative; 3+ years engineering experience (5+ for Engineer IV); substation equipment experience, SEL/Enoserve RTS/Doble familiarity, valid driver's license, ability to travel and live within a 45-minute commute.
SEL, Enoserve RTS, Doble, SCADA
1mo
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Senior Software and AI Engineer
Livingston or New York or Sunnyvale or San Francisco or Bellevue
$182k-$242k/yr OnsiteFull Time
3+ YOE3+ years professional programming; full‑stack development with React/TypeScript and backend services in Node.js or Go; experience with GenAI/LLM frameworks (LangChain, ChatGPT API, Glean API); cloud, Kubernetes, and CI/CD familiarity.
Workato, LangChain, LangGraph, ChatGPT agentflow, ChatGPT API, OpenAI API, Gemini agent flow, Glean API, React, TypeScript, Node.js, Go, Python, C++, C#, Java, FastAPI, gRPC, Next, Cursor, Claude, Copilot, ChatGPT Codex, Ray, Kafka, Spark, Kubernetes, AWS, Azure, GCP, Workato, Boomi, ERP, HRIS, DCIM, Data Warehouse
1mo
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Mechanical and Data Automation Engineer
Paramus, New Jersey, United States
$90k-$105k/yr OnsiteFull Time
3+ YOEB.S. in Mechanical Engineering, 3+ years manufacturing experience, SolidWorks and CAD proficiency, ERP integration experience, design automation (DriveWorks) familiarity, strong analytical and communication skills.
SolidWorks, DriveWorks, ERP, CAD
1w
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Project Engineer, Design and Construction
Long Island City, New York, United States
$66k-$76k/yr HybridFull Time
1+ YOEBaccalaureate degree in civil engineering and 1 year civil engineering experience required (or bachelor+master). Must have filed for Assistant Civil Engineer Civil Service Exam #7006. AutoCAD and Civil3D experience; NY driver's license preferred.
AutoCAD, Civil 3D, Agency Response Tracking System (ARTS)
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Senior Developer - Research and Development
Tarrytown, New York, United States
$94k-$153k/yr HybridFull Time
3+ YOEBachelor's in CS/Bioinformatics/Life Sciences,3+ years software development for life-sciences R&D,proficiency in Java and Python,experience with LIMS/ELN (Sapio/Benchling/Dotmatics),AI/GenAI and data integrations.
Sapio, Benchling, Dotmatics, Java, Python, SQL, pandas, NumPy, Claude Code, GitHub Copilot, LangChain, LlamaIndex, Anthropic API, OpenAI API, Docker, Kubernetes, Jenkins, GitHub Actions, TetraScience, Spotfire, Tableau, Power BI, Jupyter
1mo
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Testing and Automation Engineer
Shelton, Connecticut, United States
$103k-$128k/yr OnsiteFull Time
5+ YOE5+ years in software testing/automation, proficiency with automation frameworks (Selenium, Cypress, Playwright, REST-assured, Postman), ability to write/debug test code (Java, JavaScript/TypeScript, Python, C#), CI/CD and API knowledge, AI-assisted testing experience.
Selenium, Cypress, Playwright, REST-assured, Postman, Azure DevOps, Java, JavaScript, TypeScript, Python, C#
6d
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Engineer, Central Engineering Protection Metering and Security
New York, New York, United States
$105k-$140k/yr OnsiteFull Time
3+ YOEBachelor's degree in engineering, minimum 3 years' engineering experience; experience with relay protection, coordination, fault studies, and project execution; strong communication and Microsoft Office skills.
Microsoft Word, Microsoft Excel, Microsoft Outlook, Microsoft PowerPoint
1mo
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Principal Engineer - Data and AI
Whippany, New Jersey, United States
$200k-$280k/yr OnsiteFull Time
Deep expertise in GenAI/AgenticAI/AI/ML, experience delivering PoCs, scaled agile experience, financial services background, technical leadership and mentoring, ability to translate business requirements into technical solutions.
GenAI, AgenticAI, AI ML, Scaled Agile
2mo
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Resident Engineer - Rail and Transit
New York or Newark
$112k-$196k/yr OnsiteFull Time
15+ YOE15+ years in construction contract administration; Civil Engineering degree; EIT/PE preferred; NJ/NY exposure; geotechnical software familiarity.
LPILE, GROUP, FB-MultiPier, Slope-W, Seep-W, DeepEx, Plaxis, Settle3D, MS Office
1mo
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Platform Engineer - Databricks and Cloud
New York, New York, United States
HybridFull Time
6+ YOEHands-on AWS and Terraform experience, Databricks on AWS administration, CI/CD automation, data engineering concepts (ETL/ELT, data lakes), and DevOps/cloud architecture expertise.
AWS, Terraform, AWS CDK, Databricks, GitHub, GitHub Actions, CodeBuild, CodeDeploy, ArgoCD, AWS Glue, Redshift, DynamoDB, EC2, EKS, Lambda, API Gateway, VPC, IAM, Security Groups, Load Balancers, Unity Catalog, Kubernetes, Control Tower, Organizations, Landing Zone, CloudWatch, Grafana, Prometheus, ELK, AWS Well-Architected Framework
2mo
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Energy Engineer: Measurement and Verification
Piscataway or New York
$70k-$82k/yr HybridFull Time
1+ YOEBachelor's in Engineering; 1-3 years in M&V/energy analytics; IPMVP/ASHRAE/FEMP knowledge; Excel required; Python/R/SQL preferred; travel within the US.
Excel, Python, R, SQL, Data analysis, BAS
1w
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Lead AI Validation and Test Engineer
Austin or Secaucus
$122k-$210k/yr OnsiteFull Time
System and silicon validation expertise for server CPU and accelerator platforms; extensive OS/FW/HW debug experience; knowledge of PCIe/CXL and x86 architecture; bachelor’s or master’s in electrical/computer engineering preferred.
PCIe, CXL, X86
1mo
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Senior Developer - Research and Development
Tarrytown, New York, United States
$94k-$153k/yr HybridFull Time
3+ YOEBachelor's in CS/Bioinformatics/Life Sciences, 3+ years software development supporting life‑sciences R&D or lab informatics, Java and Python proficiency, LIMS/ELN experience (Sapio/Benchling/Dotmatics), AI/GenAI experience.
Sapio, Benchling, Dotmatics, Java, Python, SQL, pandas, NumPy, LangChain, LlamaIndex, Claude Code, Claude, Anthropic APIs, OpenAI APIs, Docker, Kubernetes, Jenkins, GitHub Actions, GitHub Copilot, TetraScience, Spotfire, Tableau, Power BI, Jupyter
3w
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AI Engineer and Project Lead
White Plains, New York, United States
$200k-$250k/yr OnsiteFull Time
4+ YOE4+ years software engineering/AI systems experience, Bachelor's in Computer Science/Engineering, strong Python skills, model training/fine-tuning and production deployment experience, familiarity with LLM frameworks and agentic systems.
Python, LoRA, EHR, APIs
3d
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Manufacturing & Quality Engineer
Denville, New Jersey, United States
$95k-$115k/yr OnsiteFull Time
3+ YOEBachelor’s degree in engineering or a related technical discipline and 3–5 years of manufacturing, quality, or process engineering experience. Requires root cause analysis, corrective actions, quality systems, and data-driven problem solving.
ISO 9001, Lean Manufacturing, Six Sigma, SPC, DOE, PFMEA, Control Plans, MSA, AI
3d
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Sr. Staff Engineer - Process & Equipment Design
Franklin Lakes, New Jersey, United States
$169k-$270k/yr OnsiteFull Time
10+ YOEBachelor's degree in engineering and 10 years of engineering and process development experience in regulated manufacturing; medical device experience, capital project leadership, validation, FMEA, Lean, and SPC knowledge required.
FMEA, Lean, SPC, FDA, ISO, GMP
2mo
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SPD Sales Engineer and Estimator
Stratford, Connecticut, United States
$80k-$120k/yr FieldFull Time
In-depth HVAC and plumbing knowledge; develop sales strategies, generate leads, prepare accurate estimates and proposals, perform site walk-throughs, negotiate and close sales; ERP and Microsoft Office (Excel, Word) proficiency; strong communication skills.
ERP, Microsoft Office, Microsoft Excel, Microsoft Word
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