BI Developer

Constellation Inc; Washington (District of Columbia); Hybrid; USD 110,000 - 130,000; Full time

Benefits offered by this job

401(k)

401(k) contribution

Medical insurance

Dental insurance

Vision insurance

Life & Disability Insurance

Flexible Spending Account

Paid time off

Professional development

Employee assistance program

Work-life balance

Job summary

Constellation is seeking a BI Developer to join the Homeland Security Team in Washington, D.C. Hybrid work arrangement. You will design, build, and maintain Power BI dashboards that combine operational and financial data to provide actionable insights for stakeholders.

The ideal candidate has 4+ years of experience with Power BI/Tableau/Qlik, strong SQL and Excel skills, and excellent communication to translate technical outputs into business value. U.S. citizenship and DHS clearance preferred.

Qualifications

• 4+ years of experience with large datasets in a data visualization tool (Power BI/Tableau/Qlik).
• Advanced SQL skills including optimization, CTEs, and complex joins.
• Advanced Excel skills for data analysis (pivot tables, VLOOKUP, formulas).
• Excellent communication to translate data findings for non-technical stakeholders.
• Bachelor's degree in Data Science/CS/Statistics or related field preferred.
• U.S. citizenship and ability to pass background investigation; DHS clearance preferred.
• Experience with Python (Pandas) for data analysis preferred.
• Experience with PowerApps and Power Automate preferred.

Responsibilities

• Build, maintain, and optimize dashboards, reports, and data models using Power BI and other tools.
• Design, build, and maintain ETL pipelines from SQL, SharePoint, and Excel sources.
• Collaborate with end users and tech teams to integrate data into visualizations.
• Translate complex data findings into clear insights for stakeholders.
• Ensure data accuracy, consistency, and integrity across reports.

Skills

Data visualization

SQL proficiency

Excel proficiency

Communication skills

Education

Bachelor's degree in Data Science/Computer Science/Statistics

Tools

Power BI

Tableau

Qlik

Python (Pandas)

Job description

Pay: $110,000.00 - $130,000.00 per year

BI Developer (Hybrid)

Constellation is seeks a BI Developer to join our Homeland Security Team in Washington, D.C. This role requires advanced dashboarding and data analysis skills. The developer will design, build, and maintain Power BI dashboards that integrate operational and financial data to create meaningful, actionable insights for stakeholders. This role requires a strong understanding of SQL and coordination with other developers for extraction, transformation, and loading of data. This position is client-facing and requires excellent communication to translate complex technical outputs into clear business value.

Key Responsibilities:

• Building, maintaining, and optimizingdashboards, reports, and data models using Power BI and other visualization tools.
• Designing, building, and maintaining data ETL pipelines from sources such as SQL databases, SharePoint, and Excel
• Collaboratingwith end users and technical resources to understand and integrate data outputs into visualizations effectively.
• Translatingcomplex data findings into clear, digestible insights for stakeholders to support data-driven decision-making.
• Ensuringdata accuracy, consistency, and integrity across reports and dashboards.

The ideal candidate must have the following experience, background, and credentials:

• At least 4 years of experience working with large datasets in a Data Visualization tool like Power BI, Tableau or Qlik.
• Advanced understanding of SQL including query optimization, common table expressions (CTEs), and complex joins for deep-dive analysis.
• Advanced proficiency in Excel for standard data analysis tasks (pivot tables, VLOOKUP, complex formulas).
• Excellent communication skills with the ability to gather requirements, present solutions, and translate complex data findings into clear insights for non-technical stakeholders.
• Bachelor's degree is required, with major in Data Science, Computer Science, Statistics, or a related field preferred.
• Must be a U.S. citizen, able to pass a background investigation by the client agency. DHS clearance with CBP or ICE preferred.
• Experience developing in Python (Pandas) for data analysis is preferred.
• Experience developing PowerApps and Power Automate solutions is preferred.

Job Type: Full-time

Work Location: Hybrid (Washington, D.C.)

Education: Bachelor's Degree with major in Data Science, Computer Science, Statistics, or a related field (Required)

Experience: Power BI ORTableau OR Qlik: 4 years (Required)

Benefits:

• 401(k)
• 401(k) contribution
• Medical insurance
• Dental insurance
• Vision insurance
• Life & Disability Insurance
• Flexible Spending Account
• Paid time off
• Professional development
• Employee assistance program
• Work-life balance

Application Question(s):

• This position requires U.S. citizenship. Are you a U.S. citizen currently residing in the U.S.?
• Do you have a DHS or DOD clearance?