BI Developer

Constellation Inc; Washington; Hybrid; USD 110,000 - 130,000; Full time

Benefits offered by this job

401(k) enrollment

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 Inc. is seeking a BI Developer to design, build, and maintain Power BI dashboards that integrate operational and financial data for stakeholders. The role requires advanced SQL, experience with ETL pipelines, and strong communication to translate data into business value.

Hybrid in Washington, D.C., requires a Bachelor’s degree in a related field and US citizenship with DHS clearance preferred. 4+ years in data visualization and related tools are expected.

Qualifications

• 4+ years of experience with large datasets and BI visuals.
• 1
• Bachelor's degree in Data Science or related field.
• 2
• U.S. citizenship and ability to pass DHS background check.

Responsibilities

• Build, maintain, and optimize Power BI dashboards and data models.
• 2
• Design and maintain ETL pipelines from SQL, SharePoint and Excel.
• 3
• Collaborate with users and tech teams to integrate data into visuals.
• 4
• Translate data findings into clear insights for stakeholders.
• 5
• Ensure data accuracy and integrity across reports.

Skills

Advanced SQL

Excel proficiency

Strong communication

Python (Pandas)

PowerApps/Power Automate

Education

Bachelor's degree in Data Science/CS/Statistics or related

Tools

Power BI

Tableau

Qlik

Job description

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

Job Description: 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 optimizing dashboards, 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


• Collaborating with end users and technical resources to understand and integrate data outputs into visualizations effectively.


• Translating complex data findings into clear, digestible insights for stakeholders to support data-driven decision-making.


• Ensuring data 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 OR Tableau 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?