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
3mo
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Data Engineer
Wakefield, Massachusetts, United States
$90k-$150k/yr HybridFull Time
4+ YOE4+ years data engineering; Python/SQL; Azure data services; Databricks; ETL/ELT; data governance.
Python, SQL, PySpark, Spark, Azure Data Factory, Azure Synapse Analytics, Azure Data Lake Storage, Azure SQL, Azure AI Search, Cosmos DB, Databricks, Delta Lake, Unity Catalog, Terraform, Azure DevOps
3mo
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Data Engineer
Wakefield or Denver or New York or Atlanta or Cary or Dallas or Pasadena or Rancho Cordova or West Palm Beach
$90k-$150k/yr HybridFull Time
4+ YOE4+ years of data engineering; Python and SQL; Azure data services; ETL/ELT; data governance; supports AI/RAG and analytics.
Python, SQL, PySpark, Azure Data Factory, Azure Synapse Analytics, Azure Data Lake Storage, Azure SQL, Cosmos DB, Databricks, Delta Lake, Unity Catalog, Power BI, API, Graph connectors, CI/CD, Terraform
2w
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Data Engineer
Acton, Massachusetts, United States
$80k-$100k/yr HybridFull Time
2+ YOE2+ years data engineering experience; hands-on Snowflake and SSIS; strong SQL and programming (Python or Java); experience building and supporting production ETL pipelines; data modeling and data quality practices.
Snowflake, SSIS, Matillion, SQL, Python, Java
3w
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Data Engineer
Nashua, New Hampshire, United States
OnsiteFull Time
3+ YOEBS in a relevant field, 3+ years data engineering experience, strong SQL, Python/PySpark, ETL/ELT, cloud data platform experience (Microsoft Fabric/Azure/Databricks/Snowflake), data modeling, data quality, orchestration, and ability to work with stakeholders; travel as required.
SQL, Python, PySpark, notebooks, Microsoft Fabric, Azure Data Lake, Azure Data Factory, Azure SQL, Synapse, Databricks, Snowflake, Power BI, DAX, Git, SharePoint, MES, PLM, QMS
3w
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Data Engineer
Nashua, New Hampshire, United States
OnsiteFull Time
3+ YOEBS in a computing field required, 3+ years data engineering experience; strong SQL, Python/PySpark, ETL/ELT, cloud data platform experience (Microsoft Fabric, Azure, Databricks, Snowflake); data modeling, data quality, orchestration, and collaboration skills; travel as required.
SQL, Python, PySpark, notebooks, Microsoft Fabric, Azure Data Lake, Azure Data Factory, Synapse, Databricks, Snowflake, Azure SQL, Power BI, DAX, Git, SharePoint, ERP, MES, PLM, QMS
2mo
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Data Engineer
North Reading, Massachusetts, United States
$120k-$140k/yr OnsiteFull Time
4+ YOE4–7 years data engineering, BigQuery, SQL, Python, dbt, Fivetran, Terraform, Looker Studio, Jira, Agile.
Google BigQuery, dbt, Terraform, Fivetran, Looker Studio, Python, Git
3w
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Data Engineer
Burlington, Massachusetts, United States
$145k-$180k/yr HybridFull Time
4+ YOE4+ years data/backend engineering experience; strong programming in Python, C++, or Golang; building real-time and batch data pipelines; deep PostgreSQL expertise; experience with cloud and streaming technologies.
Python, C++, Golang, PostgreSQL, Kafka, Redpanda, RabbitMQ, Pulsar, AWS, S3, Parquet, ORC, Delta Lake, Airflow, Dagster, Prefect
1mo
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Senior Data Engineer
Merrimack or Durham or Smithfield
OnsiteFull Time
5+ YOEBachelor's or Master's in CS/Data Engineering, 5+ years experience with data analysis and test data ecosystems, strong SQL and Python skills, knowledge of data modeling/governance/metadata, familiarity with GitHub, SQL Workbench, Visual Studio, and ability to mentor engineers.
SQL, Python, GitHub, SQL Workbench, Microsoft Visual Studio
1w
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Senior Data Engineer, AWS Data Platform
Westbrook or Maine or New Hampshire or Massachusetts
$110k-$130k/yr HybridFull Time
4+ YOE4+ years building production data systems; 3+ years AWS experience; strong Python and shell scripting; Terraform/CloudFormation and CI/CD experience; bachelor's in CS/IT/Engineering or equivalent.
Kinesis, Glue, Lambda, EMR, S3, SNS, SQS, DynamoDB, API Gateway, IAM, Python, Spark, Terraform, CloudFormation, Jenkins
1mo
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Data Analyst Sr
Archbald or Camden or Chelmsford or Goleta or Grand Prairie or Lufkin or Ocala or Orlando or Troy
$86k-$170k/yr RemoteFull Time
Bachelor's degree, ability to obtain DoD Secret clearance, experience scripting in Python/R/SQL, data visualization (Tableau or Power BI), strong analytical and communication skills, familiarity with system databases and data structures.
Python, R, SQL, Tableau, Power BI, HANA, Oracle, Microsoft Office
3mo
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Finance Transformation Data Analyst
Salem, New Hampshire, United States
HybridContract
5+ YOEBachelor's +5 years or Master's +3 years in data analysis; experience with Snowflake and Microsoft Fabric, dimensional modeling, SQL and Python, Power BI, data governance, and agile methodologies.
Microsoft Fabric, Snowflake, Microsoft Power BI, SQL, Python, Jira
1mo
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Sourcing - Director, Data Science: Data Science Tools
Boston or Portsmouth or Seattle or Columbus or Plano
$120k-$257k/yr HybridFull Time
3+ YOESenior technical data science role building internal tooling, pipelines, and Python packages; experience with MLOps, AI/LLM tooling, workflow orchestration, and Python development tools. Advanced quantitative background and multi-year relevant experience required.
Python, MCP, RAG, PydanticAI, LangChain, Luigi, Airflow, Celery, MLflow, H2O, scikit-learn, Optuna, LightGBM, Pydantic, FastAPI, uv, ruff, pytest, Git, Bash, pre-commit, Databricks, Streamlit, Dash, NiceGUI, Plotly
2mo
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Data Analytics Manager
Portsmouth, New Hampshire, United States
$120k/yr OnsiteFull Time
5+ YOE1+ MgmtLeads analytics team; 5+ years data/analytics; strong SQL/Tableau; Python/R; bachelor's degree, master’s preferred.
SQL, Tableau, Python, R, SAS, Excel, Power BI
1mo
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Lead Data Scientist
Morton or Chicago or Manchester or Prescott or Stuart or Malden or Plainville or Newburyport or Whitesboro or Thomasville or Cleveland or United States
$144k-$198k/yr RemoteFull Time
2+ YOEBachelor's degree, 2+ years data science experience, 2+ years with SQL, Python, ML modeling and time-series analytics, eligible to work in US without sponsorship, able to comply with ITAR/EAR regs.
SQL, Python, Snowflake, Claude, GitHub, Microsoft Azure
2mo
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Principal, Data Engineer
Woburn, Massachusetts, United States
HybridFull Time
8+ YOE8+ years data engineering; CS/Math degree; expert SQL/Python; cloud platforms; Spark; Kafka; Airflow; governance; leadership.
SQL, Python, Apache Spark, PySpark, AWS, Azure, Google Cloud, Databricks, Snowflake, Kafka, Kinesis, Airflow, dbt, CI/CD, Infrastructure as Code, Data Quality, Data Governance
2mo
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Staff Data Scientist, Machine Learning in Epidemiology and Patient Data Products
Lexington or United States
$165k-$190k/yr RemoteFull Time
5+ YOE5+ years ML with real-world patient data; healthcare data; Python; ML pipelines; EHRs and ontologies; cross-functional work.
Python, scikit-learn, PyTorch, statsmodels, SciPy, MLflow
3w
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Senior Data Engineer (HYBRID)
Wakefield, Massachusetts, United States
$130k-$160k/yr HybridFull Time
5+ YOE5+ years AI/ML experience; proficiency in Python, SQL, JavaScript/Node.js; expertise with Snowflake and AWS; experience building production AI/LLM pipelines and data architecture, strong documentation and governance skills.
JavaScript, Node.js, Python, SQL, Snowflake, Cursor, AWS Lambdas, AWS Fargate, Angular, TypeScript, MongoDB (Atlas)
1mo
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Associate Director, Data Strategy
Burlington or Boston
$138k-$179k/yr OnsiteFull Time
5+ YOEBachelor's degree, 5+ years in data strategy/management, experience with MDM, data governance, SQL/R/SAS/Python, Snowflake/Databricks, Tableau, Excel, Veeva and pharmaceutical data sources.
SQL, R, SAS, Python, Microsoft Excel, Snowflake, Databricks, Tableau, Microsoft PowerPoint, Veeva CRM Suite, Beghou, ZS, Komodo, EHR
3w
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Lead Data Scientist, AdTech
Arlington or Baltimore or Buffalo or Jersey City or Manchester or New York or Philadelphia or Stamford
$175k-$200k/yr RemoteFull Time
5+ YOE5+ years applied data science experience; proven digital/performance marketing or leadgen experience; strong modeling fundamentals; multi-year ML deployment in AWS; expertise in Python and SQL; adtech and paid-media modeling experience.
AWS, Python, SQL, Looker, Google, Meta, LLMs
2mo
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(USA) Senior, Data Analyst
Raymond, New Hampshire, United States
$88k-$171k/yr OnsiteFull Time
2+ YOEBachelor's or Master's or equivalent experience in analytics-related field; 2+ years data analysis experience or 4 years' experience; proficiency with Python, SQL, JavaScript, Next.js, Linux, API integration; AI and automation experience; strong communication.
Python, SQL, JavaScript, Next.js, Linux, API, Spark, Scala, R, Power BI, Tableau, AI