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Python Developer Jobs in Cornwall, NY, US
600+ python developer jobs from 190+ companies hiring in Cornwall, NY, US.
2w
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Senior Software Verification Engineer (Danbury, CT, US, 06810-8147)
Danbury, Connecticut, United States
OnsiteFull Time
5+ YOEBachelor’s degree in engineering or computer science; 5+ years embedded systems verification; Python and C/C++ proficiency; Agile/Scrum experience; cross-functional coordination.
Python, C/C++, Git, JIRA, Jenkins, TestComplete, Squish, Matlab Simulink
2mo
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Full Stack Software Engineer, Vice President – Corporate Functions Technology
Quincy or Boston or Princeton or Clifton or Toronto
$125k-$215k/yr OnsiteFull Time
7+ YOE5+ years enterprise full-stack web development; React/JS/TS, Node.js, APIs, cloud, security/compliance, AI integration.
React, JavaScript, TypeScript, HTML5, CSS3, Node.js, Python, Java, SQL, NoSQL, AWS, Azure, Kubernetes, Databricks, Git, CI/CD, Infrastructure as Code
1mo
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Data Developer - L2
Holmdel or Jersey City
HybridFull Time
2–4 years in data-focused role; strong SQL; one data-oriented language (Python/.NET); ETL/ELT; API/data service experience.
SQL, Python, .NET, ETL/ELT frameworks, APIs, Databricks, Snowflake, BigQuery, Redshift, CI/CD
1mo
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Process Development Engineer III, Data Science
Tarrytown, New York, United States
$110k-$179k/yr HybridFull Time
5+ YOEBachelor’s or Master’s in Chemical Engineering or Biomedical Engineering; 5-7 years in bioprocess development/pharma; strong Python/SQL; Linux; DevOps familiarity; collaborative; mentoring.
Python, SQL, Linux, Git, Kubernetes, NixOS, Jenkins, Dataiku, Seeq, PI Historian, OPC, MQTT
3w
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Senior Data Engineer
Jersey City, New Jersey, United States
$120k-$140k/yr HybridFull Time
8+ YOE2+ Mgmt8+ years Linux/Bash/Python/SQL; 4+ years Spark/Hadoop; 4+ years AWS (EMR/Glue/Athena/Redshift); strong data design; Python/C++.
Python, C++, Spark, Hadoop, AWS, EMR, Glue, Athena, Redshift, Airflow, dbt, airbyte, Hive, SQL
2w
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Senior Platform Engineer
Port Washington or Cedar Hill
$130k-$140k/yr HybridFull Time
WAC Group: Designs and manufactures energy-efficient LED lighting and smart fans.
7+ YOE7+ years software engineering; expert Linux; Docker/Docker Compose; Go; Bash; AWS IoT; edge/appliance systems; security and IaC.
Linux, Docker, Docker Compose, Go, Bash, Python, Node.js, TypeScript, WireGuard, MQTT, PostgreSQL, AWS
2mo
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Data Engineer
Morristown or Remote
$74k-$90k/yr RemoteFull Time
3+ YOE3-4+ years SQL, Python; 2+ years Snowflake; AWS analytics; JSON; strong SQL; ETL; production support.
Snowflake, AWS, Fivetran, CData, Apache Kafka, SQL, Python, Git, Bitbucket, Snowpark, Lambda, S3, Glue, Athena, Lake Formation
1w
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Data Engineer
Santa Monica or New York or San Francisco or Los Angeles
$160k-$180k/yr HybridFull Time
Experience building data pipelines, SQL, dbt, Python, BigQuery, and BI tools; able to own ETL and analytics-ready data.
BigQuery, Snowflake, Redshift, dbt, PostgreSQL, Python, Tableau, Power BI, Metabase
1mo
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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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Data Engineer
Reston or San Diego or San Francisco or Washington or Wilmington or Phoenix or Los Angeles or Houston or Boston or Austin or Atlanta or Raleigh or Baltimore or New York or Dallas or Palo Alto or Short Hills or Minneapolis or Chicago or Seattle or Philadelphia or Miami
$101k-$160k/yr HybridFull Time
3+ YOEDesign, build, and operate data pipelines and integration; leverage Azure data services; 3+ years of data engineering experience; proficient in SQL and Python.
Azure Data Factory, Azure Databricks, Azure Event Hubs, SSIS, Azure Synapse Analytics, SQL, Python, PowerShell, Java, Scala, Go
1w
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Incremental CRM - Data Developer 1
Whippany, New Jersey, United States
$120k-$175k/yr OnsiteFull Time
Experience building data pipelines and ETL/ELT on AWS, Databricks; SQL, Python; data warehouses and data lakes.
AWS S3, AWS Glue, Amazon Redshift, DBT, Athena, Iceberg, Databricks, SSIS, SQL, Python, Airflow, Power BI, Tableau
6d
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Sr. QE (Senior Quality Engineer, APIs)
Shelton, Connecticut, United States
$119k-$149k/yr OnsiteFull Time
5+ YOE5+ years in quality or software engineering; backend API testing; automated test suites; experience with REST APIs; AWS serverless; CI/CD integration; AI-assisted tools; contract testing.
JavaScript, TypeScript, Java, Python, REST APIs, AWS (Serverless: Lambda, API Gateway, DynamoDB, SQS/SNS), CI/CD (Azure DevOps, GitHub Actions), AI-assisted development tools (GitHub Copilot, Claude), Contract testing, Test automation frameworks
2mo
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Electrical Engineer
Rutherford, New Jersey, United States
$110k-$165k/yr OnsiteFull Time
5+ YOEBachelor’s or Master’s in electrical engineering; minimum 5 years in electrical engineering, motor control, and product development.
MATLAB, Simulink, LabVIEW, AutoCAD Electrical, ETAP, PSpice, Ansys Maxwell, Python, C++, Creo Parametric, Solidworks
3w
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Software Engineer
Great Neck, New York, United States
$120k-$160k/yr OnsiteFull Time
3+ YOE3+ years software engineering; BS in CS/SE; proficient in Python, C/C++, Rust, Go, or Java; shipping software experience; ML workflows; Unix/Linux; ITAR citizen.
Python, C/C++, Rust, Go, Java, Unix/Linux, Machine Learning frameworks
1mo
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Product Development Engineer
Totowa, New Jersey, United States
$86k-$146k/yr OnsiteFull Time
2+ YOEDevelop and test next-generation chemical analysis devices; define requirements; collaborate with multiple engineering groups; travel <20%.
OrCAD, Altium, PADS, Eagle, MATLAB, Python, LabVIEW, PLC
3mo
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Data Engineer
Liberty, New York, United States
$145k-$175k/yr OnsiteFull Time
5+ YOEBachelor's in a scientific/quantitative field; 5+ years data engineering/analytics; Python with pandas/matplotlib; SQL; Git; cloud services (AWS); large-scale data handling; strong writing/presentation.
Python, SQL, Git, Jupyter, Sublime, VS Code, AWS Glue, Terraform, Amazon SageMaker, AWS QuickSight, Tableau, React, Kafka, Amazon Kinesis
2mo
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Quantitative Engineer
Jersey City, New Jersey, United States
OnsiteFull Time
1+ YOEBachelor's degree in CS, Financial Engineering, or related field; 1-3 years production programming; proficient in C++ or Python; data engineering experience a plus; finance data/trading experience preferred.
C++, Python, Data Engineering, Backtesting frameworks
1w
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Analytics Engineer
Jersey City or New York City or Remote USA
$116k-$152k/yr HybridAll Commitments Available
3+ YOE3+ years in analytics/data engineering; 2+ years data ingestion pipeline experience; SQL, Databricks, Python/R, Tableau, AWS S3; Bachelor’s in math, stats, econ, or related field.
SQL, Databricks, Python, R, Tableau, AWS S3, Command Line
2mo
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DATA ENGINEER III
New York, New York, United States
$115k-$130k/yr OnsiteFull Time
5+ YOE5+ years T-SQL and ETL, Python scripting, data integration, API usage, and handling diverse file formats; Tableau experience preferred.
T-SQL, ETL, Python, Git, Tableau, SFTP, XML, JSON, X12, Excel, Parquet, APIs
3w
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MLOps Engineer
Newark, New Jersey, United States
$79-$105/hr HybridFull Time
3+ YOE3+ years of MLOps experience; cloud platforms (AWS/Azure/GCP); infrastructure as code (Terraform/CloudFormation); Docker and Kubernetes; CI/CD tools; Python/Go/Rust; ML frameworks; SDLC and DevOps knowledge.
AWS, Azure, Google Cloud, Terraform, CloudFormation, Docker, Kubernetes, GitLab CI/CD, GitHub Actions, CircleCI, Python, Rust, Go, PyTorch, TensorFlow, scikit-learn
2mo
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Senior Engineer, Quantum Algorithms
Hoboken, New Jersey, United States
OnsiteFull Time
6+ YOE6+ years software engineering with focus on systems or HPC; strong C++ and Python; background in convex optimization and numerical methods.
C++, Python, Linux, CMake, GCC/Clang, BLAS, LAPACK, Eigen, UART, SPI, gRPC, REST, Docker
2mo
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AI Engineer, Business Operations
Paramus, New Jersey, United States
OnsiteFull Time
3+ YOE3+ years software engineering experience; experience deploying AI systems in production; strong Python; familiarity with ML tooling.
Python, Airflow, Docker, Kubernetes, Spark, ONNX, ONNX Runtime, SQL, Snowflake
2w
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Data Engineer (remote)
Work From Home, New York, United States
$100k-$110k/yr RemoteFull Time
4+ YOE4+ years in data processing, Python/PySpark, SQL/ETL, data governance, and data security; experience with data pipelines, warehouses, and Databricks; strong communication; HIPAA awareness.
Python, PySpark, SQL, Databricks, BigQuery, Delta Lakes
4d
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Software Development Engineer in Test (SDET)
Shelton, Connecticut, United States
$103k-$128k/yr OnsiteFull Time
4+ YOE4–7 years in software testing/automation; strong programming; CI/CD experience; API/UI testing; Agile environment.
Selenium, Cypress, Playwright, REST-assured, Postman, Java, JavaScript, Python, C#
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
1w
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Senior Solution Engineer
Philadelphia or New York City or Newark or United States
$165k-$217k/yr RemoteFull Time
Strong SQL and Python experience; AI/ML concepts familiarity; excellent communication across technical and executive audiences; ability to influence stakeholders.
SQL, Python, AI/ML
1mo
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Database Reliability Engineer
White Plains, New York, United States
$170k-$220k/yr OnsiteFull Time
7+ YOE7+ years in DBRE/DBA/SRE/DevOps; expert in PostgreSQL; experience with AWS RDS, RDS Proxy, Python; implement observability and SLOs.
AWS, RDS Proxy, PostgreSQL (RDS), Python
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
3w
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Senior Data Engineer
Englewood Cliffs, New Jersey, United States
$160k-$180k/yr OnsiteFull Time
7+ YOE7+ years in data engineering or data architecture; expert SQL and Python; hands-on with dbt, Airflow, Redshift, AWS; strong data governance and security.
dbt, Apache Airflow, Amazon Redshift, AWS S3, SQL, Python, Git, GitHub
2w
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Principal, Systems Engineer (R-18971)
Florham Park, New Jersey, United States
OnsiteFull Time
12+ YOELead design, operation, and optimization of IP-to-DUNS mapping pipelines; strong Python, SQL, Linux; cloud and data engineering experience.
Python, Go, Rust, Bash, PostgreSQL, Terraform, Google Cloud Platform
1mo
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Senior Digital Engineer
Woodcliff Lake, New Jersey, United States
$110k-$140k/yr HybridFull Time
BS in a quantitative field; data engineering, ML, lab instrumentation, LIMS/ELN, Python, SQL; 21 CFR Part 11 knowledge; data integrity.
Empower, LabWare, OMNIC, LIMS/ELN, Python, SQL, Power BI, Snowflake, AWS, Azure, MS Teams, Cloud environments
4w
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AWS DevOps Engineer
Fair Lawn, New Jersey, United States
$90k-$120k/yr OnsiteFull Time
10+ YOEExtensive Linux admin, 5+ years; 3+ years AWS; CI/CD with GitHub Actions/GitLab/Jenkins; Terraform; Kubernetes/EKS; scripting in Bash/Python.
Linux, AWS, Terraform, Docker, Kubernetes, GitHub Actions, GitLab CI, Jenkins, CloudFormation, Bash, Python, Prometheus, Grafana, ELK/OpenSearch, Datadog
1w
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Staff Software Engineer
Oakland or Atlanta or New York
$107k-$200k/yr HybridFull Time
8+ YOE8+ years of software engineering; Python (Django/FastAPI), backend and distributed systems; AWS, Kubernetes; observability tools; degree or equivalent experience; eligible to work in the U.S.
Python, Django, FastAPI, AWS, Kubernetes, Datadog, Sentry, Grafana, Kafka, Airflow, Celery, Google Ad Manager
2w
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Enterprise Engineer II
New York, New York, United States
$100k-$105k/yr RemoteFull Time
3+ YOEBachelor’s degree in CS/IS or related field; 3 years of experience with SQL, cloud data platforms (Azure, AWS, Snowflake), C#/.NET, Python/Bash, WinForms.
Azure Data Lake Gen2, AWS S3, Snowflake, DuckDB, WinForms, C#, NET, Python, Bash, SQL, MySQL, SQL Server, Azure Managed Identity
5d
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Staff Data Engineer
New York City or Tarrytown or San Diego or United Kingdom or Argentina
RemoteFull Time
5+ YOE5+ years in data engineering; SQL, Python, PySpark; Databricks (Delta Lake, Workflows, Unity Catalog); AWS; Terraform; data governance; onshore technical leadership.
SQL, Python, PySpark, Databricks, Delta Lake, Workflows, Unity Catalog, AWS, S3, IAM, VPC, Terraform, data governance
1w
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Software Verification Engineer II (DO-178C)
Pine Brook, New Jersey, United States
$108k-$178k/yr OnsiteFull Time
2+ YOEVerification engineer for embedded real-time software; DO-178C; C/C++; 2+ years in embedded verification; requirements-based testing; on-site in Pine Brook, NJ; US citizenship with ability to obtain clearance.
C/C++, emulators, logic analyzers, test frameworks, requirements-based testing, traceability tools, DO-178C tooling, LDRA, VectorCAST, GCov, SCADE, Simulink, MATLAB, Polyspace, Coverity, Python
3w
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Infrastructure DevOps Engineer
Secaucus, New Jersey, United States
$100k-$125k/yr OnsiteFull Time
2+ YOE2-3 years Windows/Linux admin, scripting (PowerShell/Bash), automation with Go/Python, Terraform/Ansible/Packer, cloud experience (GCP/Azure), storage and DB familiarity.
Windows, Linux, Powershell, Bash, Go, Python, Git, Terraform, Ansible, Packer, GitHub Actions, VMware, Hyper-V, Azure, GCP, Qumulo, PureStorage, Azure SQL, Postgres
1mo
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Site Reliability Engineer II - Epic
Secaucus or Schaumburg
$111k-$130k/yr HybridFull Time
4+ YOE4+ years with multiple APM tools and Dynatrace; 3+ years SRE; software development/infrastructure/ops experience; certifications in AWS, DevOps, Kubernetes, Dynatrace or similar; CI/CD and version control; scripting (Python, Bash, Go); strong problem-solving and communication; agile environment.
Dynatrace, Prometheus, Grafana, Neoload, Jmeter, Splunk, AWS, Azure, GCP, Terraform, Ansible, Kubernetes, Docker, IIS, HTML, Java, C#, C, Python, Bash, Go
1mo
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Cloud DevOps Engineer
New York, New York, United States
$120k-$150k/yr HybridFull Time
5+ YOE5+ years Azure DevOps/Cloud operations; Bachelor's/Master's in CS/Software Eng; Azure certifications; IaC; CI/CD; security/compliance; containerization; scripting (PowerShell/Bash/Python).
Azure, Terraform, Bicep, ARM templates, GitHub Actions, Azure DevOps, Docker, Kubernetes, PowerShell, Bash, Python, IAAC, CI/CD
2w
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IT Security Engineer
Kansas City or Atlanta or Birmingham or Boston or Chattanooga or Chicago or Charleston or Dallas or Denver or Edwardsville or Fort Lauderdale or Fort Worth or Houston or Jefferson City or Los Angeles or Miami or Nashville or New York or Park City or Philadelphia or Phoenix or Raleigh or Seattle or San Francisco or Salt Lake City or St. Joseph or St. Louis or Wilmington or Washington
$100k-$120k/yr HybridFull Time
2+ YOE2-4 years in security engineering and on-prem security; AD with Azure; SIEM workflows; scripting (Python/PowerShell); metrics/logging (Splunk-like) experience; BS in CS/CE/IS or equivalent.
Active Directory, Azure, SIEM, Python, PowerShell, Splunk-like logging
HiringCafe market data
Python Developer Jobs market signals in Cornwall, NY, 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
600+
Hiring companies
190+
Fresh sample
58% new in 30d
Salary visibility
77% show pay
Companies appearing in this market
BarclaysQuantum Computing Inc.RegeneronState StreetSubwayClaritevPublicis GroupeFanDuel
Work location mix in visible results
Onsite: 38Hybrid: 20Remote: 8