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Python Data Engineer Jobs in Wallingford, CT, US
120+ python data engineer jobs from 54 companies hiring in Wallingford, CT, US.
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Data Engineer II (AWS, Python, GenAI)
Hartford or Richardson or St. Paul
$127k-$209k/yr HybridFull Time
8+ YOEEight years of data engineering experience; AWS, Python, PySpark; GenAI; Terraform; leadership experience.
AWS, Python, PySpark, Docker, Kubernetes, Terraform, SageMaker, GenAI, ETL
1mo
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Python Developer
Glastonbury, Connecticut, United States
HybridFull Time
Experience with Python, R and SQL; data analytics skills; visualization tools; BS in CS/DS/Engineering; strong communication; some cloud experience.
Python, R, SQL, Dash, Qlik, Power BI, Tableau, GitHub, Microsoft Excel
1mo
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Data Engineer
Stamford or Parsippany
$80k-$120k/yr HybridFull Time
2+ YOE2+ years in data analytics or analytics engineering; Python; SQL; data pipelines; agile development; data quality.
Python, SQL, pandas, NumPy
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GenAI Python Systems Engineer-Manager
Chicago or Raleigh or Charlotte or Cincinnati or Cleveland or Columbia or Columbus or Dallas or Baltimore 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 Silicon Valley or Seattle or Albany or Stamford or Tampa or Atlanta or Toledo or Austin or Houston or New York or Philadelphia or Phoenix or Portland or Raleigh or Greensboro or Hartford or Miami
$99k-$232k/yr OnsiteFull Time
5+ YOE5 years of experience; strong skills in Python, SQL, Docker; cloud experience (AWS/Azure/GCP); data architecture and engineering; leadership responsibilities.
Python, SQL, Docker, AWS, Azure, GCP, Terraform, CloudFormation, LLM, Prompt Engineering, Snowflake, Databricks
1mo
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Data Engineer, Data & Analytics
Wilton, Connecticut, United States
OnsiteFull Time
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
3w
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Sr Data Engineer
New York or Bristol
$149k-$199k/yr HybridFull Time
5+ YOE5+ years software engineering; large data pipelines; Scala/Python; Spark; Airflow; Databricks; SQL; AWS; CI/CD.
Scala, Python, Spark, Airflow, Databricks, Delta Lake, Snowflake, GitHub Actions, Jenkins, S3
2mo
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Data Solution Engineer
Jersey City or Philadelphia or Whitehouse Station or Simsbury or New York
$88k-$138k/yr OnsiteFull Time
7+ YOEBachelor's in CS/IT/Engineering; 7+ years in data engineering with automation focus; experience with ADF, Spark, Kafka, SQL/NoSQL; Python/SQL; cloud platforms; strong problem solving.
Azure Data Factory, Apache Spark, Apache Kafka, SQL, NoSQL, Python, SQL, AWS, Azure, Google Cloud
3w
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Sr Data Engineer
New York or Bristol
$149k-$199k/yr HybridFull Time
5+ YOE5+ years in data engineering; strong CI/CD; proficient in Scala, Python; SQL; distributed systems (Spark, Kafka); Cloud (AWS S3); Airflow; Databricks; Snowflake; Jenkins/GitHub Actions; self-starter with strong communication.
Spark, Airflow, Databricks, Delta Lake, Snowflake, GitHub Actions, Jenkins, Scala, Python, SQL, Kafka, Bash
6d
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Sr Staff Data Engineer
Hartford or Charlotte
$135k-$203k/yr HybridFull Time
5+ YOE5+ years in data engineering/Analytics; strong SQL, Python; cloud (AWS); ETL/ELT design; DevOps/DataOps; experience with Spark, Snowflake; agile methods.
SQL, Python, ETL tools, Informatica IDMC, Spark, Snowflake, AWS, Tableau, Power BI
2w
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Sr Data Engineer + Platform Engineer (GCP)
Hartford, Connecticut, United States
HybridFull Time
Proficiency in SQL, Python and GCP services (BigQuery, Dataflow, Cloud Storage); experience with GCP tools, Terraform; data modeling; real-time processing (Pub/Sub); containerization (Docker, GKE); Cloud Run/Deploy.
SQL, Python, Google Cloud Platform, BigQuery, Dataflow, Cloud Storage, Pub/Sub, Terraform, Docker, Kubernetes, Cloud Run, Cloud Builder, Cloud Deploy, AlloyDB, VertexDB, Cloud Scheduler, Data Transfer Service, Data Prep, Cloud Composer, Data Proc
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Data Engineer Manager
Stratford or Connecticut
HybridFull Time
7+ YOE3+ MgmtBachelor's in Industrial Engineering, Data Science, Computer Science, or Statistics; 7+ years data analytics; 3+ years leadership; SQL, Python/R; BI tools; MES/ERP knowledge; Lean Six Sigma.
SQL, Python, R, Power BI, Tableau, Spotfire, MES, ERP (SAP/Oracle)
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Data Warehouse Engineer
Uncasville, Connecticut, United States
HybridFull Time
5+ YOE5+ years in data warehousing/ETL; Informatica; Snowflake; SQL; Python; API integration; BI tools; gaming licenses.
Informatica, Snowflake, Power BI, Cognos, SQL, Python, APIs
1w
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Data Engineer IV
Springfield or Remote
$115k-$152k/yr RemoteFull Time
3+ YOEBachelor's degree in CS or MIS; 10+ years in data modeling and cloud tech; Azure stack (Databricks, Data Factory, SQL, Python, Power BI); 2+ years leading large distributed teams; agile and waterfall experience; strong communication and data governance skills.
Databricks, Data Factory, SQL, Python, Power BI, Microsoft Office Suite
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Lead Data Engineer – Financial Data, Compliance & Business Intelligence
Chicago or Washington or Sarasota or Hartford or Costa Mesa or San Jose or Atlanta or Boston or Cleveland or Columbus or Dallas or Fort Lauderdale or Fort Wayne or Grand Rapids or Indianapolis or Los Angeles or Miami or New York City or Oak Brook Terrace or Sacramento or San Francisco or South Bend or Tampa or Houston or Austin
$111k-$226k/yr OnsiteFull Time
3+ YOE3+ years ETL development; experience with Bank Secrecy Act/AML regulations; consulting experience; strong ETL/EDW skills; Python/Java; cloud data warehousing (Azure/AWS/Snowflake); excellent communication and teamwork.
ETL tools, Python, Java, Azure, AWS, Snowflake
1w
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Data Operations Engineer (USA)
Stamford, Connecticut, United States
HybridFull Time
Strong Python and Linux; SQL advantage; distributed/data-intensive apps experience; detail-oriented; adaptable in a dynamic environment; CS/Engineering background.
Python, Linux, SQL, CI/CD
2w
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Data Analyst
Hamden, Connecticut, United States
OnsiteFull Time
3+ YOEBachelor's in Electrical/Computer Engineering, Mathematics, or Statistics; 3+ years data analysis; Python proficiency; reporting and statistical analysis experience.
Python, Data processing, Statistical analysis, Data visualization
1w
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Azure Data Engineer
West Hartford, Connecticut, United States
RemoteFull Time
8+ YOE8+ years in data engineering/analytics; 5+ years Azure; 3+ years Azure Fabric/lakehouse; ETL/ELT, data modeling, governance, and modern data architectures.
Azure Data Lake Storage, Azure Data Factory, Azure Fabric, Azure SQL Database/Data Warehouse, Logic Apps, Service Bus, Event Grid, Power BI, Purview, Azure DevOps, GitHub, Terraform, Databricks, Python, PySpark, Spark SQL, SQL, ARM templates, Bicep
4d
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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
2+ YOETwo years internal audit experience required; 1 year programming/technical experience (SQL, Python, SAS, Alteryx, HTML, Java)
SQL, Python, SAS, Alteryx, HTML, Java
2w
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Data Analyst
Hamden, Connecticut, United States
OnsiteFull Time
3+ YOEBachelor’s degree in Electrical/Computer Engineering, Mathematics, or Statistics; 3+ years data analysis; Python; statistics and data visualization; technical reporting.
Python
2w
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Data Security Engineer
Stamford, Connecticut, United States
OnsiteFull Time
Bachelor’s degree or equivalent; SQL and PowerShell scripting; cloud experience (AWS, Azure, GCS); Python programming; strong communication skills.
SQL, PowerShell, AWS, Azure, GCS, Python
2w
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Director, Data Architect
Hartford, Connecticut, United States
$153k-$193k/yr RemoteFull Time
10+ YOE10+ years in data engineering, leadership experience, data warehousing, Python, cloud platforms
Python, Snowflake, Databricks, Apache Airflow
2w
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Durability, Data Analytics Principal Engineer P4 (Onsite)
East Hartford, Connecticut, United States
$108k-$205k/yr OnsiteFull Time
8+ YOEBachelor’s in STEM; 8 years engineering experience or advanced degree with 5 years; U.S. Person/Green card holder.
Databricks, Python, SQL, Data Visualization
5d
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AI Engineer (AIA)
Hartford, Connecticut, United States
$65k/yr OnsiteFull Time
Design, develop, and deploy AI solutions; perform data exploration and feature engineering; work with Python and SQL; collaborate with data scientists and stakeholders; ensure governance and security.
Python, SQL, Pandas, NumPy, scikit-learn, TensorFlow, PyTorch, Docker, Kubernetes
4d
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AI Engineer (AIA)
Hartford, Connecticut, United States
$65k/yr OnsiteFull Time
Develop and deploy AI/ML solutions using Python and SQL; work with cloud AI platforms; build scalable data pipelines; collaborate with data scientists and engineers.
Python, SQL, TensorFlow, PyTorch, Docker, Kubernetes, AWS SageMaker, Azure ML, GCP Vertex AI
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Portfolio Engineer
Westport, Connecticut, United States
$225k-$450k/yr OnsiteFull Time
2+ YOE2+ years in engineering, data science, or quantitative investment; fluent in Python, Scala, or SQL; strong problem-solving; excellent communicator; self-motivated.
Python, Scala, SQL
2mo
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Lead Engineer - Advanced Data Science for Aerospace Systems
Newport News or Arlington or St Paul or Ronkonkoma
$100k-$155k/yr HybridFull Time
7+ YOELead engineer with 7–10 years in aerospace engineering, AI/ML, CFD/FEA, and team leadership.
CFD, FEA, Machine Learning, AI, Python, MATLAB
1w
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Hydroinformatics Engineer
Tewksbury or South Windsor or Cheektowaga or Auburn
$100k-$135k/yr OnsiteFull Time
3+ YOEBachelor's in Civil/Environmental/Chemical/Mechanical Engineering; 3+ years in water/wastewater modelling; EPANET/SWMM knowledge; proficient in Python/R/C/MATLAB; data science and geospatial skills; English fluency.
Python, R, C, MATLAB
1d
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GCP Cloud Engineer
Hartford, Connecticut, United States
HybridFull Time
4+ YOE4–7 years as a Data Engineer or similar, strong GCP experience; Python and SQL proficiency; BigQuery, Cloud Composer, DataProc, GKE; Snowflake preferred; Vertex AI; GitHub Actions; data modeling and distributed systems; collaboration with data science teams.
Python, SQL, BigQuery, Cloud Composer, DataProc, GKE, Vertex AI, GitHub Actions, Snowflake
1w
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Palantir Forward Deployed Senior Engineer
Chicago or Milwaukee or Dallas or Columbus or Kirkland or New York or Cincinnati or St. Louis or Cleveland or Oklahoma City or Austin or Albany or St. Pete or Hartford or Pittsburgh or Phoenix or Seattle or Denver or Boston or Philadelphia or Des Moines or Overland Park or Los Angeles or Charlotte or Walnut Creek or Carmel or San Francisco or Morristown or Denver or Boston or United States
HybridFull Time
5+ YOE5+ years data engineering; 3+ years Palantir Foundry/Gotham; 3+ years AI techniques with Palantir AIP; 5+ years cloud (AWS/Azure/GCP); 5+ years Python, PySpark, Java; Bachelor’s degree in CS/Engineering or equivalent
Python, PySpark, Java, Palantir Foundry, Palantir Gotham, AIP
1w
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Commisioning Engineer
Norwalk or Mesa
$70k-$85k/yr HybridFull Time
2+ YOECommissioning and troubleshooting of solar trackers; remote and on-site support; strong communication; data-driven fault remediation; knowledge of SCADA, Python, and network tech.
Python, C, TCP/IP, SSH, Modbus, VLANs, Zigbee, IPv4, Genius Tracker
2w
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Technology Consultant 1
Hartford, Connecticut, United States
OnsiteFull Time
Hands-on Python programming with experience in GCP data tools, ETL, databases, and data pipelines.
Python, GCP, BigQuery, Cloud Storage, Dataflow, Dataproc, Cloud Composer, CloudSQL
1mo
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BAE Systems - Reliability Engineer - C4ISR Systems
Greenlawn, New York, United States
$87k-$147k/yr HybridFull Time
2+ YOEBachelor's degree in engineering; strong analytical skills; experience with failure analysis, FRACAS, reliability data analysis; ability to obtain security clearance; MS Office; Python; MIL-STD knowledge.
FRACAS, MIL-STD-883, MIL-STD-750, MIL-HDBK-217, Minitab, JMP, Python, Microsoft Excel, Microsoft Word, PowerPoint
3w
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R&D Analyst/Engineer
Windsor, Connecticut, United States
$90k-$130k/yr HybridFull Time
2+ YOEBachelor’s in engineering or related field; 2+ years in power system planning and research; strong quantitative/data analysis; programming in Python/MATLAB/R/SAS; ability to work independently and in a team.
Python, MATLAB, R, SAS
3w
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Optics Manufacturing Engineer (Middlefield, CT, US, 06455)
Middlefield, Connecticut, United States
OnsiteFull Time
3+ YOEBachelor's in mechanical engineering; 3-5 years in mechanical design and optics manufacturing; SOLIDWORKS; GD&T; data analysis (Matlab/MathCad); Python/ Matlab; optics manufacturing like polishing, CNC, MRF; optical assembly and metrology.
SOLIDWORKS, Matlab, Python, Geometric Dimensioning and Tolerancing, Interferometry, CMM, MRF, Polishing, CNC
3w
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Director Data Engineering and Solution Architecture
Stamford, Connecticut, United States
$140k-$150k/yr HybridFull Time
15+ YOELead enterprise data initiatives; design and govern data architectures; work with AWS/Snowflake/SQL; 15+ years data experience; 5+ years cloud data stack; strong modeling and communication skills.
AWS, Snowflake, SQL, Python, Redshift, S3, EMR, AWS Glue, Azure, GCP
1w
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Advanced Processing Coating Process Engineer
Wilton, Connecticut, United States
OnsiteFull Time
3+ YOEMasters 1+ years or Bachelors 3+ years in Materials Science, Physics, Optical/Mechanical/Chemical Engineering; experience in optical thin-film coating and PVD systems; data analysis skills.
PVD, e-beam, sputtering, IAD, Python, MATLAB, SPC, JMP, Minitab
1w
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Dev/Ops Engineer
Stratford, Connecticut, United States
OnsiteFull Time
3+ YOEFull-time DevOps engineer with Linux/Windows, Kubernetes, IaC (Python, Ansible, Helm), monitoring (Prometheus); data science platforms; healthcare IT experience.
Kubernetes, Linux, Windows, Python, Ansible, Helm, GitLab, Prometheus, Nutanix, Kerberos, Active Directory
1mo
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BAE Systems - Reliability Engineer - C4ISR Systems
Greenlawn, New York, United States
$87k-$147k/yr OnsiteFull Time
Analyze failures, perform FRACAS, analyze reliability data, improve processes, document results.
FRACAS, Weibull, MTBF, Minitab, JMP, Python, Excel, PowerPoint, Word
3w
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MTS/Sr. MTS Engineer – Discrete Power FET Technology Development
Hopewell Junction, New York, United States
$147k-$250k/yr OnsiteFull Time
onsemi: Designs and manufactures semiconductor solutions for power and sensing.
Bachelor’s degree in Electrical Engineering, Materials Science, Physics, or related field; PhD or Master’s preferred. Experience in semiconductor device design for discrete power FETs; TCAD/SPICE proficiency; data analysis; knowledge of 300mm fabrication and reliability testing.
TCAD, SPICE, Python, MATLAB, JMP
2mo
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Client Engineer III (MedInsight)
Seattle or Appleton or Atlanta or Boise or Wakefield or Chicago or Dallas or Hartford or Omaha or San Francisco or Portland or Portland
$85k-$162k/yr RemoteFull Time
5+ YOE5+ years in analytics/data engineering with client-facing delivery; expert SQL; dimensional modeling; strong software engineering practices; able to lead data-driven implementations.
SQL, Git, CI/CD, ETL, Data Modeling, Python, Cloud
HiringCafe market data
Python Data Engineer Jobs market signals in Wallingford, CT, US
These signals come from live HiringCafe job inventory, not a static article. Use them to compare the market, then open listings above to apply directly.
Open jobs
120+
Hiring companies
54
Fresh sample
65% new in 30d
Salary visibility
67% show pay
Companies appearing in this market
CognizantInfosysLockheed MartinPwCThe HartfordTravelersTrexquantRTX
Work location mix in visible results
Hybrid: 32Onsite: 30Remote: 7