Senior UI/UX Designer

Senior UI/UX DesignerThis role requires 8+ years of experience, with proven ability to independently plan and deliver complex design solutions. A wide degree of creativity, innovation, and problem-solving is expected, along with the judgment to balance user needs, business objectives, and technical feasibility.We are seeking an experienced UI/UX Designer to lead the design and optimization of enterprise-level systems, with a strong focus on accessibility, usability, and responsive design. The ideal candidate will have extensive experience in user-centered design, prototyping, and data visualization, and will be adept at working in cross-functional, agile environments.This role will involve collaborating closely with stakeholders, development teams, and external partners to ensure user experiences are seamless, accessible, and aligned with organizational goals.Key ResponsibilitiesLead user research and journey mapping to uncover user needs and opportunities for optimization.Create wireframes, prototypes, and visual hierarchies that adhere to branding and accessibility standards.Collaborate with cross-functional teams and external partners to implement best practices in UI/UX design.Conduct discovery workshops, feedback sessions, and sprint planning to align design decisions with business goals.Utilize a range of tools (Figma, Adobe XD, Sketch, Hotjar, etc.) to deliver low- and high-fidelity prototypes and conduct usability testing.Apply UX principles (hierarchy, contrast, alignment) to deliver accessible, responsive designs for web and mobile.Design for complex systems such as government, healthcare, or financial platforms, ensuring compliance with regulations and scalability.Incorporate AI/ML interface design principles with a focus on human-AI interaction and explainable AI (XAI).Develop data visualizations that communicate insights clearly and effectively.Advocate for user-centered design principles, ensuring inclusivity through WCAG and other accessibility standards.Present and communicate design solutions effectively to both technical and non-technical stakeholders.Minimum Qualifications11+ years of experience designing user interfaces and experiences for enterprise systems using tools such as Figma, Adobe XD, and Sketch.11+ years collaborating with technical and non-technical teams to deliver intuitive design solutions aligned with accessibility and branding standards.10+ years applying UX design principles to create responsive, accessible web and mobile interfaces.10+ years experience creating wireframes and prototypes that support agile development cycles.8+ years designing data-driven visual assets, workflows, and system documentation.Preferred Qualifications5+ years experience in graphical diagramming and visual storytelling to explain workflows and system architecture.3+ years facilitating workshops and feedback sessions with business stakeholders.Bachelor's degree in Graphic Design, Human-Computer Interaction, Computer Science, or related field (or equivalent work experience).Strong ability to manage multiple design projects concurrently.Experience with eligibility systems or other rule-based, data-intensive applications is a plus.***Lumen and / or its clients will not provide equipment (Laptop, monitor, etc.) to the selected contractor. The contractor must have their own equipment. Access to a virtual desktop set up (software) will be provided by Lumen's client, allowing the user access to the required systems and technology.*** Lumen Solutions Group Inc. is an Equal Opportunity Employer and does not discriminate in employment on the basis of Minority/Gender/Disability/Religion/LGBTQI/Age/Veterans.