PromotedHiringCafe
Founding Machine Learning / AI Search Engineer
Cupertino, CA, US
$160k-$310k/yr On-SiteFull Time
Build the ML and AI search behind HiringCafe — ranking, recommenders, retrieval, and LLM agents that surface jobs people would never find on their own.
Python, PyTorch, Elasticsearch, LLMs
3mo
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Data Governance Engineer, Senior
Columbia or Laurel
RemoteFull Time
7+ YOE7+ years of federal contracting experience; experience defining data tagging, schemas, governance; TS/SCI with poly; Bachelor's in IT/engineering or 7+ years of systems engineering.
1w
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Associate Engineer, Data Center
Manassas, Virginia, United States
$74k-$122k/yr OnsiteFull Time
LinkedInNASDAQ: MSFT: Professional social network for career development and job recruitment.
1+ YOE1+ years data center engineering experience with Linux and server hardware troubleshooting; perform break-fix repairs, diagnostics, and mentor contracted technicians; participate in on-call rotation.
Jira, ServiceNow, Linux, Linux Kickstart, IPMI, SSD, NVMe
3mo
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Data Governance Engineer, Senior
Columbia, Maryland, United States
$87k-$198k/yr OnsiteFull Time
7+ YOE7+ years federal contracting, data tagging/handling, data schemas, policy docs, requirements development, data governance concepts, TS/SCI with poly.
2w
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Data Engineer II
Arlington, Virginia, United States
HybridContract
Hands-on experience with Apache Spark, Hadoop, Python, and SQL; building scalable ETL pipelines and validating data quality in large data environments.
Apache Spark (PySpark, Spark SQL, Spark Streaming), Hadoop, HDFS, Ozone, Hive, YARN, Python, SQL, Glider \u00096 Data Engineering (Advanced)
1mo
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Data Engineer (Cycle)
Washington or Colorado or Florida or Georgia or Michigan or Minnesota or North Carolina or New Hampshire or New Mexico or Nevada or Ohio or Pennsylvania or Wisconsin
$85k-$100k/yr RemoteFull Time, Contract
Strong SQL, Python, and Git skills; experience with cloud data warehouses (BigQuery/Redshift/Snowflake), dbt, and working under tight political/campaign timelines. Collaborative, self-starting, and committed to data-for-good work.
SQL, dbt, GCP, BigQuery, Redshift, Snowflake, Python, Git, Cloud Build Jobs, Workflows, Virtual Machines, dbt Cloud, NGP/VAN, APIs, CI/CD
3mo
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Senior Data Platform Engineer
Detroit or Miami or New York or San Francisco or Washington
$160k-$200k/yr HybridAll Commitments Available
6+ YOE6+ years of data infrastructure/engineering experience; 4+ years with modern data stacks; 2+ years building production data pipelines; strong SQL, Python; Terraform; cloud-based IaC; ownership mindset.
SQL, Python, Terraform, BigQuery, Snowflake, Redshift, dbt, Fivetran, Postgres, Pulumi, CloudFormation, Looker
3w
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Data Engineer – Classical Statistics & Machine Learning
McLean, Virginia, United States
OnsiteContract
3+ YOEBachelor's in related field (or equivalent), 3–5 years experience across data engineering and statistical analysis, strong Python and SQL skills, experience building ETL/ELT pipelines, classical statistics and ML knowledge, ability to work in federal data environments.
Python, pandas, PySpark, scikit-learn, statsmodels, SQL, Databricks, Spark, Delta Lake, Airflow, Databricks Workflows, R, SAS
2mo
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Cyber Data Analysis Engineer
Springfield, Virginia, United States
$82k-$172k/yr OnsiteFull Time
4+ YOEActive TS/SCI clearance with US government contract experience; BS in CS/IT with 4+ years; DOD 8570 IAT II and CSSP certs within 120 days; 2+ years enterprise LAN networking; 3+ years Unix/Linux admin; 2+ years Windows admin; 2+ years AWS; strong communication.
Cribl, ArcSight, Kafka, AWS, Linux, Windows Server, Elasticsearch, Sentinel, Kubernetes, Ansible, Git, YAML, Python, Bash, Ruby
2mo
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Senior Data Engineer
Washington, District of Columbia, United States
$160k-$180k/yr OnsiteFull Time
12+ YOE12+ years in distributed systems; experience with web stacks, Python APIs, PostgreSQL, React; cloud storage, Kubernetes; know NIST STIGs and API contracts.
React, Python, PostgreSQL, Kubernetes, APIs, REST, Cloud Storage, NIST STIGs
1w
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TECHNICAL LEAD L1(CONTRACT)
Arlington, Virginia, United States
$60k-$135k/yr HybridContract
5+ YOEExperience with AWS, Databricks/Pyspark, Java/Spring Boot, Typescript/React; strong communication and problem-solving; 5+ years experience.
AWS, DataBricks, Pyspark, Java, Spring Boot, Typescript, React
3w
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Data Architect
Washington, District of Columbia, United States
$150k-$175k/yr OnsiteContract
10+ YOE10+ years building enterprise data architecture and engineering solutions; 5+ years data warehouse and BI; SQL, Python/R, ETL/ELT, cloud (AWS/Azure), data governance; US citizenship; Bachelor’s in CS/IT/Math or related.
Apache Airflow, Prefect, Dagster, AWS Step Functions, AWS, Microsoft Azure, Snowflake, GitLab, GitHub, PostgreSQL, Microsoft SQL Server, MySQL, Python, R, Java, Scala, JavaScript, Perl, SQL, Linux
2mo
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NPD Manufacturing Engineer, Data Center Engineering - Electrical Products and Services
Austin or Columbus or Herndon
$117k-$160k/yr OnsiteFull Time
5+ YOE5+ years leading industrialization of electrical/mechanical products; Bachelor's in Engineering; experience with DFx, contract manufacturers, and supply chain improvements.
Product Lifecycle Management (PLM), ERP systems
2mo
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Data Analyst
Washington, District of Columbia, United States
$96k-$115k/yr OnsiteContract
2+ YOEBachelor’s in CS/IS/Math/Engineering or related technical field; 2+ years data analytics or BI experience; SQL knowledge; able to obtain security clearance; authorized to work in the U.S.
SQL, Power BI, ETL, Power Apps
1mo
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HR Data & Analytics Architect
Reston or United States
$105k-$231k/yr HybridFull Time
10+ YOE10+ years in data architecture/engineering with HR systems experience (Workday, ATS/TMS, LMS), strong data governance, experience enabling AI/ML pipelines, federal contracting experience, and ability to influence cross-functional stakeholders.
Workday
1mo
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Data Analyst, Senior (Pending Contract Award) SBG
Alexandria, Virginia, United States
RemoteFull Time
8+ YOE8+ years analytics/data engineering experience, bachelor\u0002s degree required, expert SQL/R/Python, Tableau/Power BI, data governance (Purview/Collibra), Azure/Databricks, DOD Secret clearance and U.S. citizenship required.
SQL, R, Python, Tableau, Microsoft Power BI, Microsoft Purview, Collibra, ServiceNow, Microsoft Power Apps, Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Microsoft Power Automate, Microsoft Azure, Databricks, Corporate Data Warehouse (CDW), Veterans Health Information Systems and Technology Architecture (VistA), VA VistA, CPRS, VHA Support Service Center (VSSC), VHA Reports and Measurement Portal (RAMP), Patient Treatment File (PTF) (MedSAS), Managerial Cost Accounting (MCA) System, Primary Care Management Module (PCMM), The National Patient Care Database (NPCD), Veterans Services Network Corporate Mini Master File (VETSNET File), Oracle Health, Cerner Millennium
2w
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Clinical Engineer
Linthicum Heights, Maryland, United States
OnsiteFull Time
3+ YOEBachelor's in biomedical/clinical engineering (or equivalent), 3 years engineering experience (≥1 year clinical), proficiency with Lawson, Microsoft Office, Tableau, Wolfram Alpha, CMMS; strong data analysis and contract/asset lifecycle skills.
Lawson Procurement Suite, Microsoft Excel, Microsoft PowerPoint, Microsoft Visio, Microsoft Access, Tableau, Wolfram Alpha, CMMS
1d
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Data Lead Architect
Baltimore, Maryland, United States
OnsiteContract
10+ YOE2+ Mgmt10+ years IT experience with 7+ years in data engineering and 2+ years technical leadership; experience with Medallion Architecture, dimensional modeling, EDI X12, FHIR, HL7, AWS and cloud data lake technologies; knowledge of HIPAA/CMS compliance; Bachelor's required, Master's preferred.
Medallion Architecture, Star Schema, Snowflake Schema, Apache Iceberg, Delta Lake, AWS Glue, Apache Spark, Databricks, Airflow, AWS, Redshift, Athena, EMR, HealthLake, Lake Formation, EDI X12, FHIR, HL7
2mo
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SOFTWARE DEVELOPER/DATA SCIENTIST (INTERDISCIPLINARY) - DIRECT HIRE AUTHORITY
Dahlgren, Virginia, United States
$101k-$159k/yr OnsiteFull Time, Contract
3+ YOEInterdisciplinary software engineering and data science role with security clearance; experience in development, security, and data analytics.
Python, R, Java, C#, Visual Studio, AWS, Kubernetes, GitLab, DevSecOps, ArcGIS Pro, LLMs
1mo
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Cyber Data Analysis Engineer
Springfield, Virginia, United States
OnsiteContract
5+ YOETS/SCI (with polygraph) required; Bachelor’s in a technical field; 5+ years systems engineering experience; IAT II and CSSP Infrastructure Support (within 120 days); advanced Linux, hypervisors, SIEM, scripting skills, and systems/configuration management.
Linux, IPAM, DNS, DHCP, VMware ESXi, Citrix XenServer, Microsoft Hyper-V, AWS, Google, Rackspace, OpenStack, Elastic, Splunk, ArcSight, Cribl, Python, Bash, PowerShell, SIEM
2mo
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Commissioning Engineer III
Ashburn or Manassas
OnsiteFull Time
7+ YOESeven+ years in data center engineering, commissioning, or related project management; bachelor’s in CM/PM/CS or related field; travel required; US citizenship due to federal contracts.
MS Office Suite
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