Senior BI Developer

EPAM Systems Inc; United States; Remote; USD 110,000 - 140,000; Full time

Job summary

EPAM Systems Inc in the United States seeks a Senior BI Developer to deliver data analytics and visualization solutions. You will design, prototype, and optimize dashboards and reports while collaborating with stakeholders in an iterative feedback cycle.

The role requires 3+ years of BI dashboard development with Salesforce Tableau/Desktop, strong Python and SQL skills, data profiling, and data mapping. You will work with data engineers and architects to ensure accurate reporting and scalable BI

Qualifications

• 3+ years of BI dashboard development with Salesforce Tableau/Desktop.
• Advanced data analysis, profiling, and validation skills.
• Data mapping proficiency using Data Mapping Solution.
• Python and SQL proficiency for data exploration.
• Strong stakeholder collaboration for iterative requirements.
• Proven project delivery translating requirements into BI solutions.
• English at Upper-Intermediate (B2+) level.
• Hands-on Snowflake data model experience.
• Experience with Tableau Prep for data preparation workflows.

Responsibilities

• Design BI dashboards and reports using Salesforce Tableau to deliver actionable insights.
• Translate business requirements into mockups and wireframes for stakeholder review.
• Prototype BI solutions and iterate based on stakeholder feedback.
• Analyze and profile source data to assess quality, completeness, and usability.
• Map data elements and define logic to support consistent reporting and analytics outputs.
• Collaborate with data engineers and architects to leverage data models in Snowflake.
• Optimize BI reports for performance, usability, and maintainability.
• Validate report results and ensure outputs align with business requirements.
• Document enhancement opportunities in reporting, analytics, and data visualization.
• Maintain clear documentation for BI assets, assumptions, and data mappings.

Skills

Data analysis

Stakeholder collaboration

Python

SQL

Data profiling

Requirements gathering

Project delivery

English proficiency

Tools

Tableau Desktop

Tableau Prep

Snowflake

Data Mapping Solution

Job description

We are seeking a Senior BI Developer to deliver data analytics and visualization solutions that turn complex data into clear, actionable insights. You will design, prototype, and optimize dashboards and reports while partnering closely with stakeholders in an iterative feedback cycle.

Responsibilities

• Design BI dashboards and reports using Salesforce Tableau to deliver actionable insights
• Translate business requirements into clear mockups and wireframes for stakeholder review
• Prototype BI solutions and iterate based on stakeholder feedback
• Analyze and profile source data to assess quality, completeness, and usability
• Map data elements and define logic to support consistent reporting and analytics outputs
• Collaborate with data engineers and architects to understand and leverage data models in Snowflake
• Optimize BI reports for performance, usability, and maintainability
• Validate report results and ensure outputs align with agreed business requirements
• Document enhancement opportunities in reporting, analytics, and data visualization
• Maintain clear documentation for BI assets, assumptions, and data mappings

Requirements

• 3+ years of experience in BI report and dashboard development using Salesforce Tableau and Salesforce Tableau Desktop
• Advanced data analysis skills, including data profiling and validation techniques
• Proficiency in data mapping skills using Data Mapping Solution
• Strong programming skills in Python and SQL for data exploration and support of BI development
• Strong stakeholder collaboration skills for iterative requirements refinement and feedback cycles
• Proven project delivery skills to translate business requirements into actionable BI solutions
• English proficiency at an Upper-Intermediate level (B2) or higher
• Nice to have Hands-on experience with Snowflake data models
• Experience using Tableau Prep for data preparation workflows