Python Developer Jobs in Patchogue, NY, US

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Senior Quant Engineer (Open to Remote)

White Plains or Jersey City or Home Base or Home Base or Greensboro or Raleigh or Home Base

$234k-$317k/yr RemoteFull Time

Arch Capital GroupNASDAQ: ACGL: Global provider of specialty insurance, reinsurance and mortgage insurance.

10+ YOE10+ years in quantitative engineering or front-office tech; strong Python; experience with major market data vendors.

Python, REST APIs, Bloomberg, ICE, FactSet, Kamakura, LSEG

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Senior Data Engineer - Marketing Data

New Hyde Park, New York, United States

$113k-$197k/yr OnsiteFull Time

Northwell Health: Provides clinical healthcare services through a hospital network.

3+ YOE3-5 years in enterprise data pipelines, cloud data warehousing, BigQuery; SQL/NoSQL; Python; Git; Airflow; Google Cloud Platform; healthcare data experience preferred.

SQL, NoSQL, Python, Git, Airflow, Google Cloud Platform, BigQuery

3mo

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3mo

Lead Cybersecurity WAF Engineer

Atlanta or Nassau County

$123k-$204k/yr HybridFull Time

Cox Enterprises: Provides broadband communications and automotive marketplace services.

6+ YOELead engineer for WAF; 6 years cybersecurity experience; expert in WAF and edge security; proficient in Python and Terraform; cloud and on-premise knowledge; DevSecOps experience; strong communication.

Python, Terraform, Web Application Firewall, DNS, HTTP/S, CDN, Edge Routing, AWS

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Quality Systems & Regulatory Engineer

Brooklyn, New York, United States

$125k-$145k/yr OnsiteFull Time

quip: Sells electric toothbrushes and subscription-based oral care products.

3+ YOE3+ years in Quality Engineering or Quality Systems; NPD or supplier experience; regulatory exposure (FDA/ISO); data tools (Excel/SQL/Python/Looker); travel; Mechanical/Biomedical engineering degree.

Excel, Looker, SQL, Python, Solidworks

2mo

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2mo

AI Automation & Data Engineer

Englewood Cliffs, New Jersey, United States

OnsiteFull Time

CareRite Centers: Operates skilled nursing and rehabilitation facilities across multiple states.

Strong Python and SQL; experience with AI/LLM APIs and data engineering frameworks; handling structured financial/operational data; strong analytical and problem-solving skills; ability to communicate technical concepts to executives.

Python, SQL, AI/LLM APIs, data engineering frameworks, ERP, EMR

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Data Engineer II - Credit Review Automation and Analytics

Charlotte or Newark or Stamford or Plano or Dallas or Boston or Providence or East Hartford or Pennington

$94k-$115k/yr OnsiteFull Time

Bank of AmericaNYSE: BAC: Provides global banking, investment, and wealth management services.

2+ YOETwo years internal audit experience required; 1 year programming/technical experience (SQL, Python, SAS, Alteryx, HTML, Java)

SQL, Python, SAS, Alteryx, HTML, Java

1mo

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1mo

Data Engineer, Data & Analytics

Wilton, Connecticut, United States

OnsiteFull Time

Louis Dreyfus Company: Global merchant and processor of agricultural and food goods.

2+ YOE2+ years in data engineering; SQL expert; Python (Pandas, NumPy, PySpark); cloud data platforms (Azure preferred; AWS/GCP ok); data orchestration tools (Azure Data Factory; Airflow, Prefect, Dagster); CI/CD; data modeling; ETL/ELT; strong data governance.

Python, SQL, Pandas, NumPy, PySpark, Plotly, Matplotlib, Azure, AWS, GCP, Azure Data Factory, Airflow, Prefect, Dagster, Git, CI/CD

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Data Engineer

Greenwich, Connecticut, United States

OnsiteFull Time

W. R. BerkleyNYSE: WRB: Provides commercial property, casualty, and specialty insurance and reinsurance.

4+ YOEData Engineer with strong engineering, coding, and problem-solving skills to design, build, and operate data platforms that support actuaries, analytics, modeling, and AI-enabled workflows.

Python, SQL, PySpark, Databricks, Spark, Snowflake

1mo

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1mo

QA Engineer

Brooklyn, New York, United States

$90k-$110k/yr OnsiteFull Time

Pecan POS: Provider of modular, customizable restaurant point-of-sale software solutions.

Experience as a QA engineer, familiarity with testing methodologies/tools, SDLC, strong analytical skills, ability to work independently or in a team.

Automation testing tools, Java, Python, JavaScript

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Sr Principal Software Engineer - Full Stack (Ridgefield, CT, United States, Connecticut)

Ridgefield, Connecticut, United States

$140k-$222k/yr OnsiteFull Time

Boehringer Ingelheim: Researches and manufactures pharmaceuticals for human and animal health.

9+ YOESenior full-stack engineer with extensive frontend and backend experience, OpenShift deployments, and agile practices.

React, Vite, React Native, Swift, Kotlin, Python, TypeScript, Go, REST, OpenShift, Jenkins, Docker, Kubernetes, Copilot, Cursor

1mo

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1mo

Lead SIEM Engineer

Bridgeport, Connecticut, United States

$142k-$237k/yr HybridFull Time

M&T BankNYSE: MTB: Provides retail, commercial, and wealth management banking services.

5+ YOELead SIEM engineer with 5+ years in SIEM, design/implementation, use cases, mentoring.

Splunk, IBM QRadar, Sumo Logic, Securonix, Python, PowerShell

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AI Engineer (IT)

Melville, New York, United States

$145k-$155k/yr RemoteFull Time

Leviton: Manufactures electrical wiring devices and networking infrastructure for buildings.

AI, data management, and Dynamics 365 experience; Power Platform; data governance; automation and analytics; cross-functional collaboration.

Microsoft Dynamics 365, Power Platform, SQL, Python, CoPilot Studio

1mo

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1mo

FLS Production Engineer – Mechatronics & Test Competency (CWW – N2)

Wilton, Connecticut, United States

OnsiteFull Time

ASMLNASDAQ: ASML: Manufactures lithography systems used to print patterns on wafers.

0+ YOEBachelor's in Mechatronics or Electrical/Mechanical Engineering; 0+ years in engineering; reading mechanical/electrical drawings; MATLAB/LabVIEW/Python; cleanroom experience; capable of cross-disciplinary work.

MATLAB, LabVIEW, Python, Unix/Linux, NX, Teamcenter, SAP

1mo

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1mo

Principal Security Engineer

Stamford, Connecticut, United States

HybridFull Time

Crane CompanyNYSE: CR: Manufactures engineered components for aerospace and industrial process markets.

10+ YOE10+ years in security engineering or secure architecture; enterprise-scale security design and integration; cloud and on‑prem security; automation and API integrations; strong communication.

Python, PowerShell, REST APIs, Azure, AWS, OCI, Scripting, Infrastructure as Code

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Senior Bioprocess Engineer

New Haven, Connecticut, United States

$140k-$165k/yr OnsiteFull Time

Bexorg: Developing whole-brain perfusion platforms for neurodegenerative drug discovery.

Extensive hands-on bioprocess/ perfusion systems; lead end-to-end projects; strong control systems, hardware, and software integration.

LabVIEW, PLC/SCADA, Python, ROS-2

2mo

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2mo

Systems Support Engineer

Woodbury, New York, United States

$90k-$140k/yr HybridFull Time

Clever Devices: Provides technology for public transit and fleet management.

5+ YOE5+ years in technical support/engineering; bachelor’s in Computer Science or Engineering; strong communication; SQL familiarity; travel to customer sites.

Jira, Confluence, Splunk, SQL Server, Windows Server, TCP/IP, J1939, J1708, C#, C++, Python, PowerShell, HTML, JSON, XML, Tomcat, MSSQL, Java

2mo

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2mo

AI / ML Engineer

Chattanooga or Norwalk

OnsiteFull Time

HomeServe USA: Provides residential repair service plans and emergency home repairs.

3+ YOEBachelor's degree preferred; 3-5 years in innovation management or tech incubation; strong analytical, problem-solving, and communication; experience with generative AI; project management skills.

Python, Node.js, Java, Cloud Services

1mo

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1mo

Senior Data Engineer

White Plains, New York, United States

$170k/yr HybridFull Time

OnMed: Providing virtual medical care through self-contained diagnostic clinic stations.

7+ YOE7+ years in data engineering/architecture in cloud, Databricks/Azure; Bachelor's in CS/IT.

Databricks, Azure Data Factory, Azure API Management, Unity Catalog, Delta Lake, SQL, Python

1mo

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1mo

Site Reliability Engineer

Greenwich, Connecticut, United States

$120k-$150k/yr HybridFull Time

Piper SandlerNYSE: PIPR: Provides investment banking and institutional financial services.

Bachelor's or equivalent experience; Linux/Windows basics; networking basics; scripting; cloud familiarity; strong problem-solving and communication.

Datadog, Prometheus, Grafana, Terraform, Ansible, Docker, Kubernetes, Azure, AWS, GCP, GitOps, Python, Bash, PowerShell

2mo

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2mo

Systems Support Engineer

Woodbury, New York, United States

$90k-$140k/yr HybridFull Time

Clever Devices: Develops technology solutions and systems for public transportation agencies.

5+ YOE5+ years in technical support or engineering; bachelor’s in Computer Science or Engineering; strong communication; SQL; TCP/IP; server hardware; travel required (local, national, international).

Jira, Confluence, Splunk, SQL Server Management Studio, SQL Databases, Server Hardware, Microsoft Server Operating Systems, TCP/IP, PowerShell, Java, Apache Tomcat, MSSQL, HTML, JSON, XML, C#, C++, Python, Excel, Word, Visio, PPT, Teams, Outlook

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Lead Application Engineer

Stamford, Connecticut, United States

OnsiteFull Time

International Wire Group: Manufacturer of copper and copper-alloy wire products.

5+ YOESenior-level IT/engineering role overseeing enterprise applications, ERP modernization, system integrations, and cloud transformations.

TypeScript, JavaScript, Node.js, React, SQL Server, PostgreSQL, Azure, SAP, Oracle, Microsoft Dynamics, Java, .NET, Python

1mo

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1mo

Senior+ Embedded/Firmware Engineer

Brooklyn, New York, United States

$150k-$250k/yr OnsiteFull Time

Hapiko: AI-powered voice-to-sticker printers for children's creative play.

5+ YOE5+ years embedded systems with strong C++, ESP platform, FreeRTOS, real-time audio, OTA, hardware debugging, memory/low-power optimization.

C/C++, ESP-IDF, FreeRTOS, I2S, PDM, SPI, UART, GPIO, Python, Oscilloscope, Logic Analyzer

1mo

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1mo

Senior+ Embedded/Firmware Engineer

Brooklyn, New York, United States

$150k-$250k/yr HybridFull Time

Hapiko: Produces AI-powered voice-to-sticker printers for creative play.

5+ YOE5+ years embedded systems with strong C++ skills; ESP platform; real-time audio; OTA; hardware debugging; FreeRTOS; SPI/UART/GPIO; manufacturing-ready firmware.

C++, C, ESP-IDF, FreeRTOS, I2S, PDM, SPI, UART, GPIO, OTA, Python

1mo

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1mo

BAE Systems - Reliability Engineer - C4ISR Systems

Greenlawn, New York, United States

$87k-$147k/yr OnsiteFull Time

BAE SystemsLondon Stock Exchange: BA.: Produces advanced defense, aerospace, and information security systems.

Analyze failures, perform FRACAS, analyze reliability data, improve processes, document results.

FRACAS, Weibull, MTBF, Minitab, JMP, Python, Excel, PowerPoint, Word

1mo

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1mo

Sustaining Engineer - Metering Products- Westbury, NY (WESTBURY, NY, US, 11590)

Westbury, New York, United States

$130k-$140k/yr OnsiteFull Time

HubbellNYSE: HUBB: Designs and manufactures electrical products and utility infrastructure solutions.

6+ YOEBS in Electrical or Computer Engineering, Computer Science, or equivalent; 6-10 years embedded hardware design; proficiency with microprocessors/microcontrollers/FPGA/ high-speed A/D-D/A; CAD tools; test equipment; knowledge of regulatory testing; C/C++ and Python preferred.

CAD software, electrical design tools, embedded development tools, test equipment

1mo

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1mo

Senior Engineer II-Applications

Chandler or Hauppauge or Austin

$70k-$205k/yr OnsiteFull Time

Microchip TechnologyNasdaq: MCHP: Manufacturer of microcontrollers, analog, and mixed-signal integrated circuits.

7.5+ YOEBachelor's in electrical engineering with 7.5+ years (or Master's with 5+ years); experience in silicon/system architecture, applications engineering, or related fields; strong documentation and hardware design skills.

Altium, Cadence, LabVIEW, Python, C

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Staff Site Reliability Engineer

Chicago or Reston or Crum Lynne or Greenwood Village or Boca Raton or White Plains

$113k-$188k/yr HybridFull Time

TransUnionNYSE: TRU: Provides global credit reporting and risk management information solutions.

5+ YOE5+ years in cloud/SRE/Platform engineering; expert in GCP, Kubernetes, CI/CD, monitoring; on-call; architectural leadership; IaC; scripting; security; capacity planning.

Google Cloud Platform, Kubernetes, CI/CD, Datadog, Prometheus, Grafana, PagerDuty, Linux, PostgreSQL, MySQL, Redis, Terraform, Pulumi, Python, Bash, Go, Security architecture, IaC tooling

1mo

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1mo

AI/ML Development Analyst

Norwalk, Connecticut, United States

$100k-$150k/yr OnsiteFull Time

Commonfund: Provides investment management services to institutional nonprofit organizations.

1+ YOEBachelor’s or Master’s in Mathematics, Data Science, CS with AI, or related field; strong Python; 1+ year ML/AI development; experience with Agentic AI; SQL; web/API development; ML frameworks; analytical and collaborative skills.

Python, SQL, REST APIs, Web development (Svelte, FastAPI), C#, Git, Docker, AWS, Azure, GCP, TensorFlow, PyTorch, Scikit-learn, Data visualization tools, APIs and web-based interfaces

2mo

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2mo

Lead Engineer - Advanced Data Science for Aerospace Systems

Newport News or Arlington or St Paul or Ronkonkoma

$100k-$155k/yr HybridFull Time

North Wind: Provides research, development, and testing for hypersonic aerospace systems.

7+ YOELead engineer with 7–10 years in aerospace engineering, AI/ML, CFD/FEA, and team leadership.

CFD, FEA, Machine Learning, AI, Python, MATLAB

1mo

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1mo

System Planning Engineer I (White Plains, US)

White Plains, New York, United States

$110k-$151k/yr OnsiteFull Time

New York Power Authority: Provides public power generation and transmission for New York.

5+ YOEBachelor's in Electrical and Computer Engineering; 5+ years of related experience; Master’s preferred; EIT preferred; ability to pass and pursue PE licensure.

PTI/PSS/e Load Flow, PTI/PSS/e Stability, PowerGem, Python

2mo

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2mo

Senior Digital Engineer / Senior Application Analyst

Elmsford, New York, United States

$116k-$145k/yr OnsiteFull Time

Montefiore Medical Center: Provides healthcare services and medical education in New York.

3+ YOEBachelor’s degree and 3–5 years in healthcare IT; strong API, web tech, and Epic/non-Epic experience; Epic certification preferred.

APIs, Interoperability (HL7, CDA, FHIR, XDS.b), HTML, CSS, JavaScript, Java, .NET, Python, Database querying, Certificate management, Monitoring, Logging, Web services, Epic platforms, HL7, FHIR, CDA, XDS.b

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Geographic Information Systems, Technology & Engineer Fellow (Fall)

Jamaica, New York, United States

OnsiteInternship

Metropolitan Transportation Authority: Operates public transportation systems in the New York region.

Undergraduate student with GPA 2.5+; proficient in Microsoft Office; strong organizational, analytical, and communication skills; able to work under pressure and independently while collaborating in a team.

ArcGIS Pro, ArcGIS Online, Python, Microsoft Office

1mo

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1mo

AI Engineering Summer Intern Stamford, CT

Stamford, Connecticut, United States

OnsiteInternship

Information Services GroupNASDAQ: III: Provides technology research and advisory services for digital transformation.

Strong Python skills; experience with LLM APIs and prompt engineering; cloud AI familiarity; data engineering basics; Git/GitHub; AI development tools; prior AI project or internship in business settings.

Python, LLM APIs, Azure, Git, GitHub, ChatGPT, Claude, Gemini, Codex

2mo

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2mo

Senior Development Lead

Brooklyn, New York, United States

$160k-$175k/yr HybridFull Time

Vichara: Develops financial risk management and portfolio analytics software.

8+ YOE8+ years hands-on Python, React/Next.js; AI/LLMs with LangChain/LlamaIndex; finance/asset management experience.

Python, React, Next.js, LangChain, LlamaIndex, Snowflake, Databricks, PostgreSQL, MS SQL

2mo

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2mo

Lead, Security Architect and ZeroTrust Solution Engineer (19809)

Long Island City, New York, United States

OnsiteFull Time

The Estée Lauder CompaniesNYSE: EL: Manufactures and markets prestige skin care, makeup, and fragrances.

7+ YOELead architecture design and implementation of Illio Illumio Zero Trust controls; 7+ years in cybersecurity architecture/engineering; hands-on Illumio Core/Edge; cloud and network experience; strong leadership and communication skills.

Illumio, Azure, AWS, GCP, Kubernetes, Docker, SIEM, SOAR, CMDB, EDR, Python, REST APIs, PowerShell, Excel, Power BI

2mo

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2mo

Partner, Head of Offer & Commercial Development

Seattle or San Francisco or Chicago or Cincinnati or Troy or Washington or Norwalk or New York

HybridFull Time

IpsosEuronext Paris: IPS: Provides global survey-based market research and public opinion polling.

10+ YOE10+ years in data analytics or consulting; strong commercial acumen; leadership experience; expertise in data integration and analytics; proficiency in Python, R, SQL, Tableau; cloud platform familiarity

Python, R, SQL, Tableau, AWS, Azure, GCP

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Software Development Manager

Shelton, Connecticut, United States

RemoteFull Time

TOMRAOslo Stock Exchange: TOM: Provides sensor-based sorting and collection solutions for resource optimization.

8+ YOE3+ MgmtBachelor’s in Computer Science or related field; 8 years in software product development and management; 3 years leading software teams; strong skills in cloud, databases, and full stack technologies.

Azure, Kubernetes, C#, Angular, Node JS, React JS, Python, SQL, ERP integration

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Lead Agentic AI Designer

Purchase, New York, United States

$150k-$254k/yr OnsiteFull Time

MastercardNYSE: MA: Global payment processing and financial technology service provider.

Strong experience building AI/ML or backend systems; hands-on with LLM-powered apps, RAG pipelines, agent-based systems; production-scale services; Python, APIs, distributed systems.

Python, APIs, Distributed systems, Cloud-native platforms

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Postdoctoral Researcher

Brooklyn, New York, United States

$75k-$84k/yr OnsiteFull Time

Research Foundation of CUNY: Administers fiscal and human resources for CUNY research grants.

PhD in physical or mathematical sciences or climate-related field; strong Python; ML and geospatial data; publications; English proficiency.

Python, Machine Learning, Geospatial Analysis