45 junior data engineer jobs at 35 companies in Patchogue, NY
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Jr Data Scientist
Brooklyn, New York, United States
$70k-$85k/yr HybridFull Time
2+ YOE2+ years Python and SQL experience, 1+ years data engineering, ML model ownership, experience with cloud platforms (AWS/Azure), Git, and analytics best practices.
Google Ads, Amazon Ads, SQL, Python, MySQL, Microsoft SQL Server, AWS, Azure, Git, GitHub, Power BI, GCP
1mo
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Data Analyst, MoBI
New York, New York, United States
$52k-$70k/yr HybridFull Time
2+ YOEBachelor's degree (or equivalent) in cognitive science/neuroscience/biomedical engineering, 2+ years clinical or research experience, and proficiency in MATLAB, R, or Python; experience with MRI/EEG and multimodal data preferred.
MATLAB, R, Python, MRI, EEG, Actigraphy, Eye-tracking
3w
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Data Engineer I-Pathology Molecular and Cell Based Medicine
New York, New York, United States
$85k-$109k/yr OnsiteFull Time
2+ YOEBachelor's in computer science or related,2+ years development experience (Linux preferred),strong SQL/NoSQL and big‑data stack knowledge,proficiency with 2+ languages and RESTful services.
LINUX, Oracle, PostgreSQL, MYSQL, Mongo DB, Scala, Python, Java, Node JS, Django, PHP, Hadoop, Spark, Kafka, Azure, AWS, JIRA, Microsoft Office Suite
3w
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Data Engineer I-Pathology Molecular and Cell Based Medicine
New York, New York, United States
$85k-$109k/yr OnsiteFull Time
2+ YOEBachelor's in Computer Science or related; 2+ years development experience (Linux preferred); strong SQL/NoSQL knowledge; proficiency in 2+ languages (Scala, Python, Java); experience with REST, microservices, big-data stacks, cloud (Azure/AWS).
LINUX, Oracle, PostgreSQL, MySQL, Mongo DB, Scala, Python, Java, Node JS, Django, PHP, Hadoop, Spark, Kafka, JIRA, Azure, AWS
2d
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Engineering Data & Geospacial Analyst
New Haven, Connecticut, United States
$78k-$91k/yr HybridFull Time
1+ YOEFour-year degree in data science, geography, geospatial science, engineering, mathematics, statistics, or related field, plus 1–5 years of relevant experience; valid driver's license required.
Geographic Information Systems (GIS), Microsoft Outlook, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Project
3w
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Development Test Engineer
Brooklyn, New York, United States
$100k-$160k/yr OnsiteFull Time
1+ YOEBachelor's degree in engineering,1+ years hands-on test or DAQ experience,ability to design/fabricate test rigs,develop test procedures,and analyze test data;U.S. work-authorized per export rules.
Data Acquisition (DAQ)
2w
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Data Engineering Internship (Summer 2027)
Stamford or Houston or New York City
OnsiteFull Time, Internship
Pursuing a Bachelor's or higher in CS/Engineering/MIS, expected grad Winter 2027–Spring/Summer 2028. Strong Python and SQL skills; experience with pandas, NumPy, SQLAlchemy; familiarity with Snowflake, cloud (AWS/Azure); web scraping interest.
Python, SQL, Snowflake, pandas, NumPy, SQLAlchemy, Airflow, AWS, Azure
2mo
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Manufacturing Engineer I (On Site)
North Haven, Connecticut, United States
$70k-$115k/yr OnsiteFull Time
0+ YOEBachelor’s degree in related engineering; 0-2 years experience; CAD/CAM proficiency; GD&T; data analysis; strong communication and organizational skills.
CAD/CAM, GD&T, Microsoft Office, Data analysis tools
1mo
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Supplier Quality Engineer
Melville, New York, United States
$115k-$125k/yr OnsiteFull Time
2+ YOEBachelor's in engineering or related field, 2+ years supplier quality experience, knowledge of QMS and ISO/AS standards, supplier auditing, root cause analysis (RCCA/8D), APQP/PPAP, data-driven monitoring, and ability to travel with a valid driver's license.
APQP, PPAP, First Article Inspection, D/PFMEA, 8D RCCA, 5-whys, Gage R&R, SPC Tools, DPPM, Supplier Scorecards, Bill of Materials (BOM), Lean, Six Sigma, ISO 9001, ISO 14001, AS9100, Quality Management Systems
3w
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FLS Production Engineer - Optical Alignment & Metrology Competency (Days)
Wilton, Connecticut, United States
OnsiteFull Time
0+ YOEBS in Optical Engineering, ability to support optical alignment and metrology in a cleanroom, troubleshoot production tooling and metrology equipment, and analyze data; knowledge of optical design and image processing required.
Code-V, Zemax, MATLAB, LabVIEW, Python, NX, Teamcenter, SAP
1mo
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Process Development Engineer I - Purification Automation
Tarrytown, New York, United States
$80k-$131k/yr OnsiteFull Time
0+ YOEBachelor's in engineering or related field with 3–5 years experience, or master's with 0–2 years; strong automation/controls or downstream bioprocessing background; PLC/HMI and data integration experience; Python and industrial protocols preferred.
PLC, HMI, Python, OPC, Modbus TCP, Ignition, AVEVA PI, PI historian, SCADA
1w
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Industrial Engineer
Bronx, New York, United States
$100k-$110k/yr OnsiteFull Time
0+ YOEBachelor's degree in engineering or supply chain, 0–2 years relevant experience; proficiency with Microsoft Excel and basic process mapping; strong data discipline and communication.
Microsoft Excel, Visio, ERP, WMS
1mo
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US Tech - AI Engineering Senior Associate
Tampa or Raleigh or Charlotte or Chicago or Cincinnati or Cleveland or Columbia or Columbus or Dallas or Baltimore or Richmond or Rochester or Rosemont or Sacramento or Boston or St. Louis or Salt Lake City or San Antonio or San Diego or San Francisco or San Jose or Seattle or Spartanburg or Albany or Stamford or Atlanta or Toledo or Austin or Tulsa or Washington or Denver or Des Moines or Detroit or Buffalo or Florham Park or Fort Worth or Greensboro or Hartford or Houston or Grand Rapids or Indianapolis or Irvine or Jacksonville or Kansas City or Las Vegas or Little Rock or Los Angeles or Louisville or Birmingham or United States or Fayetteville or Melville or Miami or Milwaukee or Minneapolis or Montpelier or Nashville or New Orleans or United States or New York City or Oklahoma City or Orlando or Philadelphia or Phoenix or Pittsburgh or Portland
$55k-$151k/yr HybridFull Time
2+ YOEBachelor's in CS or related, 2+ years in data/AI/quality engineering, experience with test automation and CI/CD, familiarity with LLMs and prompt engineering, building automated test suites and evaluating AI agents.
CI/CD, LLMs, Microsoft Power Automate
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AI Engineer Intern
Islandia, New York, United States
OnsiteFull Time, Internship
Pursuing or graduated in CS/Software/IT/Data Science/AI; proficiency in Python, JavaScript, HTML, CSS, Git; knowledge of web architecture, OOP, debugging, and AI concepts.
Python, JavaScript, HTML, CSS, Git, REST APIs, Large Language Models (LLMs), Azure AI Services, Azure, AWS, Google Cloud
1mo
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Associate Salesforce Developer
New York, New York, United States
$85k-$100k/yr HybridFull Time
Foundational knowledge of Apex, SOQL/SOSL, Visualforce, LWC, Salesforce data modeling and admin concepts; familiarity with Git/SFDX and integrations (REST APIs, MuleSoft); commitment to data security and strong analytical skills.
Apex, SOQL, SOSL, Visualforce, Lightning Web Components (LWC), Salesforce Flows, Custom Metadata, Custom Settings, Experience Cloud, MuleSoft, NPSP, PMM, Traction Rec, Accounting Seed, Conga, CloudBudget, Service Echo, Git, GitHub, SFDX, scratch org, Data Loader, Data Import Wizard, Workbench, Microsoft Excel, VS Code, REST APIs, platform events
3mo
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Software Engineer, AI Automation (Copy)
Brooklyn, New York, United States
$110k-$160k/yr HybridFull Time
Internship experiences building data-intensive software; deploying AI agents in production; proficient in Python and SQL; strong problem solving; comfortable with ambiguity.
Python, SQL, Agent SDK, Messages API, LangGraph, ETL, Database, Cloud
3mo
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AI Software Developer
Westport, Connecticut, United States
$25-$75/hr OnsiteContract
Experience building complex, data-sensitive apps and programs using AI; able to build applications and IT infrastructure.
2w
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Software Solutions Engineer
Bronx, New York, United States
$90k-$120k/yr OnsiteFull Time
1+ YOE1–3 years development experience; hands-on Google Workspace/Google Cloud (Apps Script, Sheets/Drive APIs); familiarity with web frameworks, REST APIs, data modeling, BigQuery preferred, SSO (SAML/OAuth); strong analytical and communication skills.
Google Apps Script, Sheets API, Drive API, Google Cloud, BigQuery, REST APIs, SAML, OAuth, Veracross, ADP, Lever
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Quality Assurance Engineer I
Bohemia, New York, United States
$65k-$80k/yr OnsiteFull Time
0+ YOESupport failure analysis, conduct investigations and root cause analysis, assist audits (AS9100/ISO9001), collect and analyze quality data, and support MRB and corrective actions.
IPC-A-610, J-STD-001, AS9100
1w
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Temporary - Purification Development (PMPD)
Tarrytown, New York, United States
$50-$55/hr OnsiteFull Time
0+ YOEBachelor's or Master's in CS/Chemical/Biochemical Engineering or Biochemistry,0-3 years industry experience,proficiency in Python and SQL,Linux/Unix and Git experience,ability to collaborate with scientists and engineers.
Python, SQL, Linux, Git
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