Vailexa

Vailexa

Sr. Power BI / Microsoft Fabric Developer

Santa Clara, CA · Senior · Contract

Sponsorship not specifiedDetected 30 days ago
SQLDatabricksAWSData VisualizationCommunication

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odds of building a lasting career here

37Risky
Cap-exempt (no lottery)0
Sponsors this role80
Entry-level history0
PERM / green-card track0
Lottery odds40
Fits your clock70

Thin sponsorship signal and lottery-bound. A low-probability bet with your clock running. Prioritize cap-exempt roles and proven entry-level sponsors first.

Lottery odds assume a STEM candidate.

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Employer immigration record

from this employer's Department of Labor filings

Third-party placement is common here

40% of this employer's visa filings place the worker at a client company rather than at the employer itself, across 2 clients. Your visa, salary band and layoff exposure would follow the employer of record, not the client.Most common: MICRON · USAA.

Files H-1B transfers

2 transfer filings in the last year, covering 2 workers. Median labor-condition decision: 8 days. An employer that already files transfers is one that can take over an existing H-1B.

Sourced from Department of Labor LCA, PERM and prevailing-wage disclosure data. Employer matching is by name, so figures may be split across an employer's legal entities. Absence of a filing means none appears in our copy of the data, not that none exists.

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About the role

  • If you're someone who wants to learn fast, take ownership, and grow beyond limits, you'll feel right at home here.

Responsibilities

  • Design, develop, test, deploy, and maintain Power BI reports and semantic models.
  • Create efficient data models, relationships, calculations, and KPIs using DAX.
  • Use Power Query and SQL to transform, validate, and prepare data for reporting.
  • Optimize report, query, refresh, and semantic-model performance.
  • Implement appropriate data security, including workspace permissions and row-level security.
  • Document report logic, data sources, calculations, refresh processes, and operational procedures.
  • Collaborate with business stakeholders, data engineers, and platform teams to resolve data-quality and reporting issues.

Requirements

  • Expert-level experience with Power BI Desktop and the Power BI service.
  • Advanced proficiency in DAX, Power Query, semantic modeling, and report design.
  • Strong hands-on experience with Microsoft Fabric, including Lakehouse or Warehouse, OneLake, Data Factory pipelines, Dataflows Gen2, and semantic models.
  • Experience designing scalable dimensional or star-schema data models.
  • Experience connecting Power BI to Databricks, including Databricks SQL warehouses.
  • Knowledge of data security, governance, access controls, and secure authentication practices.

Nice to have

  • Experience with AWS data and analytics services, particularly Amazon S3, IAM, AWS Glue, and Amazon Redshift.
  • Experience working with cloud-based lakehouse or data-platform architectures.
  • Familiarity with deployment pipelines, source control, release management, and automated testing.
  • Relevant Microsoft Power BI or Fabric certifications.
  • Previous experience delivering enterprise reporting solutions in a contractor or consulting capacity
  • Ready to take the next step?
  • If you're excited about this role and ready to grow with a team that values ambition, ideas, and impact - we'd love to hear from you.
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This listing is sourced directly from Vailexa's careers page and normalized into a canonical job model.