PromotedHiringCafe
Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yr On-SiteFull Time
Own the crawlers, pipelines, and infrastructure powering a real-time job search engine. Strong Node.js and Python fundamentals; bonus points for security and reverse-engineering chops.
Node.js, Python, Elasticsearch, Redis
2mo
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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 Houston or Irvine or Jacksonville or Kansas City or Los Angeles or Louisville or Fayetteville or Melville or Miami or Milwaukee or Minneapolis or Nashville or New Orleans or Los Angeles or New York or Portland or Philadelphia or San Antonio or Denver or Des Moines or Indianapolis or Irvine or Fresno or Hartford or Tampa or Miami or San Francisco or Washington or New York or Portland or Philadelphia or Phoenix or Pittsburgh or Seattle or Denver or Portland or New York
$99k-$232k/yr OnsiteFull Time
5+ YOE5 years of experience in data, analytics, and AI; proficient in Python and SQL; Docker experience; cloud (AWS/Azure/GCP); AI/LLM techniques; prompt engineering; DevOps with cloud services; travel up to 80%
Python, SQL, Docker, AWS, Azure, GCP, Terraform, CloudFormation
2mo
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Data Engineer
Darien, Illinois, United States
$100k-$110k/yr HybridFull Time
3+ YOEMid-level data engineer with 3+ years ELT, SQL Server, data modeling, Python; BI tools experience; cloud knowledge preferred.
SQL Server, Power BI, Python, REST, OAuth, Azure, AWS, Snowflake, Databricks, Microsoft Fabric
1mo
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Data Engineer
Downers Grove, Illinois, United States
$70k-$110k/yr HybridFull Time
5+ YOE5+ years data engineering experience with Microsoft BI stack; strong T-SQL/SQL Server, SSIS, SSAS (tabular), Power BI, DAX/MDX; Bachelor's in CS/IS/Data Engineering or equivalent; Azure and Python preferred.
Microsoft SQL Server Integration Services (SSIS), Microsoft SQL Server Analysis Services (SSAS), Microsoft Power BI, Microsoft SQL Server, T-SQL, DAX, MDX, Microsoft Power Query, Microsoft Azure SQL, Microsoft Azure Analysis Services, Microsoft Fabric, Microsoft SQL Server Reporting Services (SSRS), Python
2mo
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Data Scientist
Bolingbrook, Illinois, United States
$103k-$130k/yr OnsiteFull Time
2+ YOE2+ years in data science/ML analytics; advanced quantitative degree; Python proficiency; ML pipeline experience; strong communication; team and independent work ability.
Python, Scikit-Learn, NumPy, SciPy, Databricks, GCP, Git, Airflow, MLflow, Jenkins, PySpark, Spark ML, TensorFlow, Torch
3w
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Data Engineer
Lisle, Illinois, United States
$74k-$134k/yr HybridFull Time
3+ YOEBachelor's in CS or related required (Master's preferred). 3+ years building data lakes/cloud data platforms. Experience with GCP (BigQuery, Composer, GCS, DataStream, Dataflows), Airflow, SQL, Python; agile experience; US work authorization required.
GCP, BigQuery, Composer, GCS, DataStream, Dataflows, SQL, Python, Airflow
1mo
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Data Analytics Lead
Skokie or Downers Grove or Chicago
$70k-$80k/yr HybridFull Time
2+ YOEBachelor's degree in data science/statistics/computer science, 2+ years data modeling/visualization experience preferred, proficiency with Python/R/SQL/Power BI/Tableau, EHR data extraction, strong communication and analytical skills.
Python, R, PyCharm, Tableau, Power BI, Alteryx, Microsoft Excel, Google Analytics, Microsoft SQL Server, MySQL, SQL, EHR
2w
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Senior Data Analyst
Naperville or Trumbull
OnsiteFull Time
5+ YOE5+ years data engineering/analyst experience, advanced SQL/Python/Lua, BI tooling (Tableau/Power BI), ETL and data modeling knowledge, bachelor's in CS/MIS or related.
SQL, Python, Lua, Tableau, Microsoft Power BI
2d
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Data Scientist
Deerfield, Illinois, United States
$99k-$158k/yr OnsiteFull Time
2+ YOEBachelor's degree plus 2 years in quantitative/computational role (or graduate degree), strong SQL and Python/R skills, experience in data science/advanced analytics, and ability to present findings to business audiences.
SQL, Python, R, Spark
1w
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Lead Data Engineer
Deerfield, Illinois, United States
$161k-$193k/yr RemoteFull Time
5+ YOEBachelor's in CS/Information Systems or related and 5+ years in data engineering; experience with ETL/ELT, SQL, Python, cloud data warehouses, dbt, Git, CI/CD, APIs and ERP migrations.
Snowflake, Git, SQL, Python, Amazon Redshift, Google BigQuery, dbt, CI/CD, Oracle, SAP, Unix
3w
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Data Scientist
Northbrook or Austin or Melville or Princeton or Vancouver
$80k-$120k/yr RemoteFull Time
3+ YOEMaster's degree, 3–5 years data science/analytics experience, proficiency in SQL, Python, R; experience with Power BI/Tableau, Azure DevOps, EMR; strong analytical, statistical, and stakeholder communication skills.
SQL, Python, R, Power BI, Tableau, DAX, Azure DevOps, Excel, scikit-learn, TensorFlow, Keras, Salesforce
3d
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Senior Data Engineer
Alpharetta or Birmingham or Chicago or Dallas or Jacksonville or Downers Grove or St. Louis or Richardson or Virginia or Connecticut or Ohio or Pennsylvania or Maryland or Rhode Island
$99k-$165k/yr HybridFull Time
8+ YOE8+ years data engineering experience with 2+ years in senior/lead/architect capacity; deep Snowflake and AWS expertise; Data Vault 2.0, ETL/ELT, SQL, Python, Informatica experience; bachelor’s degree or equivalent.
Snowflake, AWS, Python, Spark, Informatica PowerCenter, Informatica IDMC, AWS Glue, Data Vault 2.0, Control M, Pentaho, SQL, Snowpark, GitHub Actions, GitLab CI, Azure DevOps, Terraform, CloudFormation, Great Expectations, Monte Carlo, Datafold, Soda, Alation, Collibra, Kafka, Kinesis, MSK, Guidewire PolicyCenter, Guidewire ClaimCenter, Guidewire BillingCenter, Datadog, CloudWatch
1mo
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Data Engineer
Oak Brook, Illinois, United States
$104k-$138k/yr OnsiteFull Time
4+ YOEBachelor's degree in CS/Engineering, 4+ years data engineering experience, proficient in SQL and Python/Scala, experience with cloud platforms (Snowflake, Databricks, BigQuery, Redshift), orchestration (Airflow, Prefect, Dagster), CI/CD, and streaming technologies (Kafka, Kinesis).
SQL, Python, Scala, Snowflake, Databricks, BigQuery, Redshift, Airflow, Prefect, Dagster, Kafka, Kinesis, AWS, ERP, CRM, CI/CD
3mo
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Data & AI Architect
Elmhurst, Illinois, United States
$145k-$160k/yr OnsiteFull Time
7+ YOEAI/ML, data architecture, AWS data stack, Python, SQL; 2-3 years AI patterns; 5+ years data engineering experience; collaboration with EA and BI teams.
AWS, Python, SQL, Snowflake, Databricks, Power BI, Tableau, Qlik, Domo, S3, Redshift, Airflow, Lambda, Azure Data Lake, Vibe Coding, MCP, Agentic AI
4d
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Enterprise Data Architect
Naperville, Illinois, United States
$160k-$180k/yr HybridFull Time
10+ YOE10+ years data architecture experience with AWS data services, data modeling, ETL/ELT pipelines, Python/SQL/Java, Snowflake/Glue, MySQL/PostgreSQL/DynamoDB, Tableau, and data governance; strong communication and mentoring skills.
AWS, DynamoDB, RDS, Athena, S3, Iceberg, Snowflake, Glue, Python, SQL, Java, MySQL, PostgreSQL, Tableau, Terraform, ECS, Lambda, CloudWatch, Typescript, React, REST APIs, JSON, JWT, SSO, Git, GitHub, BitBucket Pipelines, Jenkins, Automox, JumpCloud, Selenium, Postman, JMeter, Jira, Confluence, Kafka, EDI
2mo
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Staff Data Engineer
Westmont or Chicago
$160k-$200k/yr OnsiteFull Time
6+ YOE6+ years software/data engineering; end-to-end data/AI system design; AI agents; MCP; LangChain/LangGraph; Python; cloud platforms; data pipelines; SQL/NoSQL; strong communication.
LangChain, LangGraph, AutoGen, CrewAI, Semantic Kernel, MCP, Python, AWS, Azure, GCP, SQL, NoSQL, Docker, Kubernetes, dbt, Airflow
1mo
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Senior Data Engineer
Evanston or Research Triangle Park or North Carolina
$90k-$123k/yr HybridFull Time
5+ YOEBachelor's in CS or related; 5+ years experience designing enterprise data platforms; advanced Python and SQL; experience with cloud data platforms, ETL/ELT, DBs (SQL Server, Elasticsearch, Neo4j, Cosmos DB, MongoDB); RAG/AI infrastructure; YAML, Bash, PowerShell.
Python, SQL, YAML, Bash, PowerShell, SQL Server, Elasticsearch, Neo4j, Azure Cosmos DB, MongoDB, XML, HTML, APIs, STS/NISO
2w
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Data Scientist Principal
Lisle, Illinois, United States
$164k-$246k/yr OnsiteFull Time
6+ YOE3+ Mgmt6+ years analytics/data science experience, 3+ years leadership, advanced proficiency in Python and SQL, experience with Palantir Foundry or Databricks, forecasting and ML, ability to influence senior stakeholders.
Palantir Foundry, Databricks, Python, SQL
2w
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Senior Data Engineer
Waukegan or Pleasant Prairie or Round Lake or Glenview or Kenosha
$96k-$148k/yr OnsiteFull Time
8+ YOEBachelor's degree,8+ years data engineering,5+ years Informatica PowerCenter,strong T-SQL and DB tuning,ETL development and troubleshooting; SSIS, Python, Azure, Snowflake or Databricks a plus.
Informatica PowerCenter, T-SQL, SSIS, Python, Azure, Snowflake, Databricks
6d
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Senior Data Scientist (Hybrid)
Schaumburg, Illinois, United States
$120k-$140k/yr HybridFull Time
4+ YOEBachelor's degree or equivalent,4+ years in data analytics/machine learning,expertise in ML/statistical modeling,data mining,Python/R,Salesforce and ServiceNow experience,strong communication and project delivery skills.
Salesforce, ServiceNow, Python, R
1w
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IL0219 – Data Scientist.
Warrenville, Illinois, United States
$129k/yr RemoteFull Time
2+ YOEMaster's degree in Data Science/Computer Science and 2 years' related experience; proficiency in Java, Python, PySpark, SQL, cloud (AWS), databases, BI tools, ML modeling, statistics, and version control.
Java, Python, Shell Scripting, PySpark, SASSQL, PostgreSQL, MySQL, Tableau, AWS QuickSight, Javascript, matplotlib, seaborn, Pentaho, Snowflake, AWS Redshift, Hadoop, AWS, S3, RDS, SageMaker, Lambda, Step Functions, Athena, Jenkins, Git