Bilingual Senior BI Developer & Tech Lead

Required Skills:

Responsibilities:

• Lead end-to-end delivery of cross-functional BI initiatives across Japan US and Europe managing scope timelines dependencies and stakeholder expectations.
  
• Architect and build scalable ELT/ETL pipelines using Azure Databricks (PySpark Delta Lake) Azure Data Factory Synapse Analytics and ADLS Gen2.
  
• Design and govern Power BI semantic models reports and dashboards enforcing DAX/M standards RLS deployment pipelines and UX guidelines.
  
• Develop Python-based automation data quality frameworks and transformation scripts while enforcing Git code review and testing best practices.
  
• Partner directly with business stakeholders to translate requirements into technical roadmaps drive user adoption and align analytics to measurable business outcomes.
  
• Define BI development standards testing/validation strategies and support models to ensure platform performance security and compliance.
  

Qualifications:

• 8 years in BI/Analytics Engineering (3 yrs in a technical lead/senior role)
  
• Strong hands-on experience: Azure Databricks Power BI (DAX Data Modeling Deployment Pipelines) Python SQL
  
• Business-level Japanese (JLPT N3) and English (TOEIC700) proven ability to communicate effectively with stakeholders and technical audiences
  
• Solid understanding of data architecture (dimensional modeling medallion/data vault) & cloud governance
  
• Bachelors/Masters in Computer Science IT Data Analytics or related field
  
• Proven ability to thrive in ambiguity prioritize ruthlessly and communicate clearly across technical & business audiences
  

Nice to Have:

• Microsoft Fabric dbt or Azure certifications (DP-600 DP-203 AZ-900)
  
• Semiconductor manufacturing or high-tech industry analytics experience
  

Required Education:

Graduation