BI Developer/Analytics Engineer (Bilingual Chinese/English) On-site

SpeedX; Montebello (CA); On-site; USD 90,000 - 130,000; Full time

Job summary

SpeedX in California is seeking a BI Developer / Analytics Engineer to design, develop, and maintain enterprise reporting and analytics solutions that transform raw data into actionable business insights. This role collaborates with Business Analysts and data engineers to build dashboards, data marts, and self-service reporting across the organization.

The ideal candidate has strong BI development, dimensional modeling, SQL optimization, and dashboard design experience using Power BI or Tableau,

Qualifications

• 3+ years of experience in BI development, analytics engineering, or business intelligence solutions.
• Strong experience developing dashboards and enterprise reporting solutions.
• Advanced SQL skills and experience optimizing analytical queries.
• Experience with dimensional modeling and data warehousing concepts.
• Strong analytical, problem-solving, and communication skills.

Responsibilities

• Improve dashboard performance, data refresh efficiency, and query execution times.
• Troubleshoot reporting and data performance issues.
• Ensure scalability and maintainability of BI solutions.
• Standardize metrics and reporting definitions across departments.
• Maintain data accuracy, consistency, and reporting quality standards.
• Implement BI development best practices and documentation standards.
• Support user acceptance testing (UAT) and dashboard validation activities.
• Work closely with Business Analysts and stakeholders to understand reporting requirements and business processes.
• Partner with data engineers to ensure reliable and high-quality data pipelines.
• Provide support and enhancements for existing dashboards and reporting solutions.
• Train and support business users on self-service reporting capabilities.

Skills

BI development

Analytics engineering

SQL optimization

Dimensional modeling

Data warehousing

Data analysis

Communication

Problem-solving

Education

Bachelor’s or Master’s degree in Computer Science or related field

Tools

Power BI

Tableau

dbt

ETL/ELT

DAX

Job description

Founded in 2022, SpeedX provides last-mile delivery services that connect brands with their customers. We work with online marketplaces, third-party logistics providers, and retailers to support their e-commerce delivery needs.

Job Summary

We are seeking a BI Developer / Analytics Engineer to design, develop, and maintain enterprise reporting and analytics solutions that transform raw data into actionable business insights. This role will work closely with Business Analysts, business stakeholders, and data engineering teams to build scalable dashboards, semantic models, curated data marts, and self-service reporting solutions. The ideal candidate has strong experience in business intelligence development, dimensional data modeling, SQL optimization, and dashboard design using modern BI platforms. This role requires both technical expertise and strong business understanding to ensure consistent, reliable, and scalable analytics across the organization.

Responsibilities

• Improve dashboard performance, data refresh efficiency, and query execution times
• Troubleshoot reporting and data performance issues
• Ensure scalability and maintainability of BI solutions

Reporting Governance & Standards

• Standardize metrics and reporting definitions across departments
• Maintain data accuracy, consistency, and reporting quality standards
• Implement BI development best practices and documentation standards
• Support user acceptance testing (UAT) and dashboard validation activities
• Work closely with Business Analysts and stakeholders to understand reporting requirements and business processes
• Partner with data engineers to ensure reliable and high-quality data pipelines
• Provide support and enhancements for existing dashboards and reporting solutions
• Train and support business users on self-service reporting capabilities

Required Qualifications

• Bachelor’s degree or Master’s degree in Computer Science, Information Systems, Data Analytics, Business Analytics, or related field
• 3+ years of experience in BI development, analytics engineering, or business intelligence solutions
• Strong experience developing dashboards and enterprise reporting solutions
• Advanced SQL skills and experience optimizing analytical queries
• Experience with dimensional modeling and data warehousing concepts
• Strong analytical, problem-solving, and communication skills

Required Technical Skills

Business Intelligence & Reporting

• Power BI and/or Tableau
• Self-service reporting platforms

Data & Modeling

• SQL
• Dimensional modeling
• Data marts
• Semantic/business modeling
• KPI and metrics design

Preferred Additional Skills

• Experience with data warehouse/lakehouse environments
• Familiarity with dbt or analytics engineering workflows
• Knowledge of ETL/ELT processes
• Experience with DAX, Tableau calculations, or similar analytical languages
• Understanding of data governance and reporting standards

Preferred Qualifications

• Experience supporting enterprise BI environments
• Experience working with cross-functional business teams
• Familiarity with cloud-based analytics platforms
• Experience with performance tuning for large-scale reporting environments
• Understanding of financial, operational, or executive reporting
• Business intelligence development
• Data visualization and storytelling
• Analytical thinking
• Data modeling and KPI design
• Attention to detail and data accuracy
• Cross-functional collaboration
• Problem-solving and performance optimization

Join us to be part of a vibrant team that champions innovation through automation and cloud technology! Your expertise will help shape resilient systems that empower our enterprise solutions while advancing your career in a supportive environment committed to growth and excellence.

SpeedX is an equal opportunity employer. Employment decisions are based on job-related qualifications and business needs, consistent with applicable law.