Principal Data Visualization Engineer, Qlik

Dev Technology Group, Inc.

. Work with an established team to create meaningful dashboards .

Posted 9/23/2026full-timeAshburn • Virginia • United StatesLead💰 $140,000 - $170,000 per yearWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in data visualization and dashboard development using tools like PowerBI, Qlik Sense, and Tableau, alongside strong SQL skills for managing large datasets. Proven ability to collaborate with stakeholders to define requirements and document visualization artifacts effectively.

Highest-signal resume keywords

Data Visualization TechnologiesDashboard DevelopmentSQL ProficiencyQlik Sense ExperienceData Modeling and ETL Development

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Data VisualizationSQLData ModelingETL DevelopmentData MiningBig DataDashboard DevelopmentScriptingPythonSpark

Soft Skills

Communication SkillsCollaborationDiplomacy

Tools & Technologies

PowerBIQlik SenseTableauAWS Cloud Services

Certifications & Qualifications

Active Public Trust

Industry Keywords

Federal Government ClientsData IntegrationVisualization Artifacts

Tech Stack

Tools & technologies

AWSCloudETLPySparkPythonSparkSQLTableau

About the role

Key responsibilities & impact

Work with an established team to create meaningful dashboards
Support customers' mission-critical decision-making
Work with large and complex datasets
Learn and apply new tools and data-domain knowledge
Define requirements and document visualization artifacts
Collaborate with program staff and customers to reach design decisions within constraints

Requirements

What you’ll need

U.S. citizenship is required
Bachelor's degree plus 7+ years of overall technical experience, including analysis or development roles with databases, data integration, data mining, big data, or data visualization
At least three years developing dashboards using data visualization technologies such as PowerBI, Qlik Sense, or Tableau
Experience in data modeling, scripting, and ETL development within Qlik environments
Strong SQL experience working with relational databases and large datasets
Good communication skills, particularly in requirements definition and documentation of visualization artifacts
Ability to learn new tools quickly as needed
Ability and desire to work with program staff and customers to reach design decisions within given constraints
Excellent diplomacy and communication skills with clients and technical staff
Active Public Trust in DHS or a component of DHS highly preferred
Qlik Sense project experience highly preferred
Competence in Python, Spark, and PySpark
Experience working with federal government clients
Experience with AWS cloud services

Benefits

Comp & perks

Generous and flexible time-off policy
Flexible work schedules and telework options, including remote work availability for eligible projects
Career development opportunities including a mentorship program, technical and management training through Dev University, hands-on learning through DevLab, tuition reimbursement, and paid training opportunities
Industry-leading benefits including a choice of two health plans that include dental and vision, flexible spending account, commuter benefits, life insurance, and more
401K matching with a 5% matching contribution
Regular team and company social events including the annual party, happy hours, fitness challenges, and more
Community engagement support activities, employer match for donations, and time off for volunteer efforts