Senior UI/UX Developer (Full Scope Poly)
Concept Plus, LLC2 months ago
Reston, VA, USASenior
Responsibilities
- Own the user experience for Phoenix applications and translate mission workflows and data into intuitive, accessible interfaces.
- Lead user-centered interface design from discovery through implementation for enterprise or mission applications.
- Create and present customer-facing wireframes, user flows, clickable prototypes, high-fidelity mockups, and design recommendations.
- Develop production user interfaces using JavaScript, React, Python, HTML, CSS, and React component libraries.
- Build responsive, accessible, and maintainable web applications using API-driven front-end patterns.
- Translate customer workflows, business requirements, and complex data into information architectures, interaction designs, dashboards, and visualizations.
- Conduct or support user research, usability testing, stakeholder interviews, and iterative design reviews.
- Integrate front-end applications with APIs and authentication and authorization services.
- Document design rationale, usability findings, and implementation guidance for technical and non-technical audiences.
- Participate in Agile planning, backlog refinement, demos, and sprint reviews.
- Incorporate secure UI patterns, privacy considerations, automated front-end testing, design systems, and delivery practices.
Requirements
- U.S. citizenship is required.
- Must possess a TS/SCI security clearance with CI or Full Scope Polygraph.
- Requires 8+ years of experience in UI/UX design, front-end development, product design, or related application development disciplines.
- Requires demonstrated ability to lead intuitive, user-centered interface design for enterprise or mission applications.
- Requires experience creating and presenting wireframes, user flows, clickable prototypes, high-fidelity mockups, and design recommendations.
- Requires proficiency with JavaScript, React, and Python for production user interface development.
- Requires strong experience with responsive, accessible, and maintainable web applications using modern HTML, CSS, React component libraries, and API-driven front-end patterns.
- Requires experience translating workflows, business requirements, and complex data into information architectures, interaction designs, dashboards, and visualizations.
- Requires experience with user research, usability testing, stakeholder interviews, and iterative design reviews.
- Requires experience integrating front-end applications with APIs and authentication and authorization services.
- Requires a bachelor’s degree in engineering, computer science, or a related technical discipline.
- A master’s degree is preferred.
- Oracle APEX application design and development experience is preferred.
- Figma or comparable design and prototyping tool proficiency is preferred.
- Experience with data-rich applications, dashboards, reporting experiences, or financial and budget-traceability workflows is preferred.
- Experience with Oracle Cloud Infrastructure, cloud-native application services, containers, or Kubernetes is preferred.
- Experience with secure UI patterns, privacy considerations, DevSecOps practices, automated front-end testing, design systems, component libraries, and CI/CD pipelines is preferred.
Benefits
- The role is fully onsite in Reston, Virginia, five days per week.
- Benefits include health, dental, and vision insurance; paid life insurance; paid time off; and 11 paid holidays.
- Additional benefits include performance bonuses, tuition reimbursement, and unlimited training.
- The company offers a collaborative, flexible, and innovative work environment.
Tech Stack
Categories
About Concept Plus, LLC
Concept Plus, LLC is an IT services and consulting firm delivering Oracle-based solutions, cloud engineering, data analytics, and health IT for government and commercial clients. It implements and supports Oracle E‑Business Suite and Fusion Middleware, systems integration, and application modernization, with notable work supporting the U.S. Department of Defense and Defense Health Agency. Founded in 2008 and headquartered in Fairfax, Virginia, it is an Oracle Partner with ISO 9001/20000-1/27001 certifications and a CMMI Level 3 appraisal.