Senior Data Visualization Developer

Unissant, Inc. delivers innovative capabilities to the agencies that keep our nation healthy and safe. We apply our domain expertise, data acumen, and technology know-how to achieve breakthrough results for our clients. Working collaboratively, we advance missions and careers through a focus on honesty, integrity, and dependability. We continuously look for talent, excited to join that effort. To learn more about our exciting organization, please visit us at  .

We are seeking a Senior Data Visualization Developer to join our team and support our client.

The ideal candidate will be an expert in designing, building, and maintaining enterprise-wide dashboards and visual analytic products that provide clear, actionable insight to HSI and HSTF leadership, integrating disparate data sources into cohesive visual narratives.

• Develop, maintain, and enhance enterprise dashboards and visual analytic products supporting HSTF and HSI leadership decision-making.
• Integrate multiple data sources (e.g., trade, financial, communications, travel, and supply-chain datasets) into coherent dashboard solutions that provide consistent visibility across headquarters and field offices.
• Design intuitive visualizations that highlight patterns, anomalies, and trends relevant to transnational criminal organizations and related threats.
• Collaborate with advanced data analysts and data SMEs to ensure visual products accurately reflect analytic findings and operational priorities.
• Optimize dashboards for performance, usability, and accessibility in a high-volume, mission-critical environment.
• Support continuous improvement of visualization standards, style guides, and best practices for the analytic enterprise.

• Minimum 5–8 years of experience in data visualization, BI development, or similar roles, preferably supporting federal agencies or complex enterprises.
• Advanced expertise with Tableau and other BI/visualization tools (e.g., Power BI, Qlik) used to build interactive dashboards and reports.
• Strong understanding of data modeling and integration concepts to support robust reporting and visualization.
• Demonstrated ability to translate complex analytical requirements into intuitive visual designs and user experiences.
• Experience working with large, multi-source datasets and optimizing dashboards for performance and scalability.
• Strong attention to detail and commitment to visual consistency, clarity, and storytelling.

• Bachelor's Degree is required. Preferred field of study in Computer Science, Information Technology, Information Systems, Data Analytics, or related field of study.
• MBA/Master's Degree in a relevant field of study preferred.

• Certifications in Tableau or other BI platforms are preferred.

• Excellent verbal and written communication skills, with the ability to explain design decisions and visualization concepts to technical and non-technical stakeholders.
• Ability to write clear and concise documentation for dashboards and visual products in a confidential environment.

• Ability to obtain and maintain a clearance is required.

• Occasional travel may be required to support stakeholder engagements, training, or collaboration with field offices.
• Mainly a routine office environment.
• May be required to lift up to ten (10) pounds.
• Flexible in working extended hours.

The above statements are intended to describe the general nature and level of work being performed by the individual(s) assigned to this position. They are not intended to be an exhaustive list of all duties, responsibilities, and skills required. Unissant management reserves the right to modify, add, or remove duties and to assign other duties as necessary. In addition, where applicable and available, reasonable accommodation(s) may be made to enable individuals with disabilities to perform essential functions of this position.

Please note:

Candidate(s) will be required to go through pre-employment screening.

Unissant, Inc. is a proud Equal Opportunity Employer! (EOE; M/F/Disability/Vets)