Senior DataHub Developer

We are seeking aSeniorDataHubDeveloperto support a federal clients enterprise case management and data integration platform. This roleis responsible forthe design development and sustainment of a modern cloud-based systemleveragingAppian Drupal Apache Kafka and AWS/Azure environments.

The ideal candidate will play a critical role in delivering scalable secure and high-performing solutions that support mission-critical operations including high-volume data processing interagency data sharing and public-facing applications.

Key Responsibilities

Design develop andmaintainenterprise applications across:

• Appian case management platform

• Drupal-based external portals

• Apache Kafka event-streaming systems (DataHub)

• Cloud-native infrastructure (AWS/Azure)

Collaborate closely with federal stakeholders including Project Managers Product Owners Business Analysts and technical teams to:

• Gather and refine functional and technical requirements

• Translate business needs into scalable technical solutions

Lead and contribute to:

• System architecture design and technical solutioning

• Integration across distributed systems and external agencies

• Design decisions technical prioritization and backlog refinement

Develop and implement:

• Event-driven architectures using Kafka

• Secure scalable APIs and data pipelines

• Enhancements to improve system performance usability and maintainability

• Ensure compliance with federal security accessibility (Section 508) andDevSecOpsstandards

• Troubleshoot and resolve system defects performance issues and production incidents

Produce andmaintaintechnical documentation including:

• Architecture diagrams

• Root cause analyses

• Design specifications

• Identifyopportunities for innovation and continuous improvement introducing new tools frameworks or approaches to enhance system capabilities

• Support Agile delivery processes including sprint planning backlog grooming and daily stand-ups

Required Qualifications

• Bachelors degree in Computer Science Information Technology or related field

• Minimum6 years of experiencesupporting large-scale IT systems

• Must be a United States(U.S.)Citizenand thework MUST BE PERFORMED in the United States(U.S.) as this work is for a federal contract and laws do apply

• Ability to obtainandmaintainaFederal Public Trust

Preferred Qualifications

Hands-on experience with:

• Appian (low-code platform development)

• Apache Kafka (event streaming messaging systems)

• Drupal CMS (content management and web platforms)

• Cloud platforms (AWS and/or Azure)

• Cosmos DB Oracle and complex SQL queries

• JavaScript and modern web technologies

• GitLab or similar version control tools

• JIRA or Agile project management tools

Experience with:

• DevOps and CI/CD pipelines

• System integration and API development

• Debugging and resolving complex system issues

• Experience supportingfederal government systems particularly high-volume or public-facing platforms

• Familiarity withcase management systemsor workflow-driven applications

• Experience withevent-driven architectures and real-time data processing

• Knowledge offederal security frameworks (e.g. NIST FedRAMP)

• Experience withSection 508 accessibility compliance