330 engineer and developer jobs at 161 companies in Ridgefield, CT
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DSP and Hearing Engineer
New York City, New York, United States
$160k-$220k/yr HybridFull Time
Experience in audio or hearing aid DSP, signal processing, acoustic measurement, Python; strong communication with non-engineers.
Python, Matlab, Kemar, Ear simulators, beamsforming, speech intelligibility analysis
3mo
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Manufacturing and Process Engineer
North Haven, Connecticut, United States
OnsiteFull Time
3+ YOEBachelor's in mechanical or manufacturing engineering; 3+ years manufacturing experience; strong problem-solving, lean knowledge, CAD proficiency, and good communication.
CAD, SAS, Lean manufacturing tools
2mo
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Engineer - Wire and Cable
Melville, New York, United States
$75k-$80k/yr OnsiteFull Time
Bachelor's degree in Engineering, electrical engineering preferred; strong electrical knowledge; MS Office; strong communication; attention to detail.
Microsoft Office
1mo
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Controls and Instrumentation Engineer
Wallingford, Connecticut, United States
$86k-$130k/yr OnsiteFull Time
5+ YOEBS/MS in electrical/controls engineering, 5+ years in process controls and automation, experience with plant DCS and PLCs; Siemens DCS or Emerson/GE PLC experience a plus.
PLC, DCS, Siemens DCS, Emerson PLC, GE PLC
1mo
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Marine and Waterfront Engineer
New York, New York, United States
OnsiteFull Time
8+ YOEBS/MS in engineering field, PE license required (or obtain within 6 months), 8+ years marine/coastal experience, advanced proficiency in SAP2000, RISA 3-D, Revit, AutoCAD, LPile, Optimoor, Mathcad, Microsoft Office, valid driver’s license.
SAP2000, RISA 3-D, Revit, AutoCAD, LPile, Optimoor, Mathcad, Microsoft Word, Microsoft Excel, Microsoft Project
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
1d
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Senior Developer Relations Engineer, GKE and AI Infrastructure
Sunnyvale or Cambridge or Kirkland or New York City or Raleigh or Durham or Seattle
$163k-$236k/yr OnsiteFull Time
5+ YOEBachelor's in CS or equivalent,5+ years technical experience,2+ years running AI/ML workloads on GPUs/TPUs with Kubernetes/GKE,2+ years producing developer content,proficiency in Python and strong programming skills.
Kubernetes, GKE, GPU, TPU, Python, C++, Java, Vertex AI, Google Cloud
4w
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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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Entry-Level Geotechnical and Modeling Engineer
New York City, New York, United States
$68k-$93k/yr FieldFull Time
0+ YOEBachelor's in Civil Engineering, EIT, minimum GPA 3.5, 0–3 years experience, willingness to work primarily in the field, Plaxis and DeepEx experience preferred, valid driver's license.
Plaxis, DeepEx
1mo
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Lead Software Engineer - Backend Engineer - Java and AI
Jersey City, New Jersey, United States
$152k-$215k/yr OnsiteFull Time
5+ YOE5+ years software engineering experience; strong Java, Spring Boot, AWS, Kafka; SDLC, CI/CD, secure coding, and experience driving AI-assisted development practices; system design and operational stability.
Java, Spring Boot, AWS, Kafka, CI/CD
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
1mo
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Senior Software and Architecture Engineer
New York City or United States
HybridFull Time
15+ YOE15+ years software engineering experience; lead architecture and technical direction; strong Django/Django REST Framework and Python, TypeScript/React, PostgreSQL; AWS (EC2, EBS, Lambda, ECS); CTEM or penetration-testing tooling a plus; excellent communication.
Django, Python, Django REST Framework, React, TypeScript, JavaScript, PostgreSQL, AWS, EC2, EBS, Lambda, ECS, Nuclei, Nmap, CTEM
2w
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Bridge and Civil Structures Engineer
New York City, New York, United States
$75k-$104k/yr HybridFull Time
0+ YOEMaster's in Structural Engineering required, 0–2 years relevant bridge/heavy infrastructure experience, FE passed with path to P.E., US work authorization without sponsorship, strong communication and coding interest.
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 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
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)
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#
1mo
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Software Engineer, Developer Platforms and Generative AI
New York, New York, United States
$110k-$130k/yr HybridFull Time
3+ YOE3+ years building cloud-native applications (Go), 1–2 years improving developer experience or internal platforms, 1–2 years with AWS or GCP, 1+ year using GenAI tools, plus strong communication and problem-solving.
Go, Golang, GitHub Copilot, Cursor, Claude Code, litellm.ai, DataDog, DX, FinOut, Amazon Web Services, Google Cloud Platform, Kubernetes, EKS
3w
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Resident Engineer Rail and Transit
New York, New York, United States
$152k-$186k/yr HybridFull Time
5+ YOEBachelor's in Civil Engineering or Construction Management, 5+ years infrastructure/transit construction experience (NYC metro), resident engineering experience with public rail agencies, OSHA 30, ability to obtain NY PE, night/weekend availability, supervise inspection staff.
2d
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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
4w
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Senior Forecasting and Optimization Engineer
United States or Brooklyn
$150k-$175k/yr RemoteFull Time
5+ YOE5+ years in machine learning, statistical analysis, control systems, or optimization; 3+ years Python with Pandas, Numpy, SciPy, scikit-learn, PyTorch, TensorFlow; experience with large datasets, data pipelines, and communicating results to stakeholders.
Python, Pandas, Numpy, SciPy, Sklearn, PyTorch, Tensorflow, AWS, GCP, Azure, Snowflake, Databricks, Large Language Models
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