UI/UX Designer Sr. Principal
General Dynamics
Senior UI/UX ExpertWe are seeking a highly skilled and experienced Senior UI/UX Expert to join our dynamic team. The ideal candidate will be a UI/UX Subject Matter Expert with comprehensive expertise in Human-Centered Design (HCD) and design thinking. This role requires a candidate who can provide detailed and useful interface design specifications to development teams, ensuring the creation of intuitive, user-friendly applications.Key Responsibilities:Provide UI/UX Subject Matter Expertise with deep knowledge of Human-Centered Design and design thinking methodologies.Provide expert guidance on user experience (UX) design direction and strategy.Provide subject matter expertise in User Experience Design (e.g., Human Centered Design, User Research, User Personas, User Journeys, Developing, Prototyping, Design Mock-ups, and Evaluating Usability)Create and deliver a User Experience (UX) Research Plan and Outcomes for each use case, which shall include a research write-up documenting goals, anticipated outcomes, research questions, hypotheses, methodology, recruiting needs, synthesis, and next steps.Facilitate discovery activities, to include generative research with users and business stakeholders, an assessment of current related features, a content review, an information architecture review, an accessibility review, a business process review; and collection of any available data and analytics and provide in a User Experience Research Checklist.Partner with other Product Teams to ensure that the new tool or service fits into the existing structure.Lead the design and development of user interfaces for various applications, ensuring they are visually appealing, user-friendly, and efficient.Provide clear and actionable interface design specifications to development teams.Develop dynamic forms and other complex UI components, including rich cards and drag & drop features.Define and maintain UX frameworks and templates for developers to use during the coding process.Apply insights from user experience research studies to describe product functionality, including epics and user stories, as well as operational, business, functional, technical, data, and integration requirements.Support design synthesis activities and generate insights and opportunities for improvement. Communicate research findings through a variety of formats (such as insight reports, stories, videos, storyboards, etc.) to maximize relevance and impact.Perform requirements analysis based on User Experience Research, obtaining stakeholder input from internal users and external users.Develop User Personas to represent user types that have wants and needs of our applications and products, and who might use our applications and products in a similar way.Create Customer and User Journey Maps and capture related data.Collaborate with cross-functional teams, including product owners, developers, and other designers.Conduct usability testing sessions to gather feedback on designs and apply results to refine designs.Create prototypes to help visualize design.Write and edit plain language content for Development Teams.Create and test low-, medium-, and high-fidelity wireframes and prototypes in collaboration with stakeholders.Craft, test, and deploy design deliverables, including wireframes, low- and high-fidelity prototypes, or interactive web forms to facilitate usability testing and agile development of health products.As appropriate, create and update prototypes to conduct facilitated demos or usability testing to elicit feedback for improvements to the design.Lead user testing sessions and conduct thorough analysis to inform design improvements.Establish and uphold design standards across projects.Collaborate with cross-functional teams to ensure seamless integration of UI/UX designs.Work with ReactJS, JavaScript, CSS, and Tailwind to develop and refine user interfaces.Design within a micro-service architecture to create scalable and maintainable solutions.Qualifications:Bachelor's degree in Computer Science, UI/UX Design, Graphic Design or related field.Experience in front-end development and specifically in ReactJS and JavaScript development.Familiarity with UX, information architecture, content strategy, and best practices in health literacy and user centered design.Experience in software engineering and design architectures.Experience and understanding of best practices regarding system security measures.Experience with building and migration software and IT services to align to strategic business needs and goals.Experience in conducting research for advanced technologies to determining how IT can support business needs leveraging software, hardware, or infrastructure.Experience in Adobe XD, Axure, Balsamiq, Invision, UXPin, InDesign, Sketch.Experience in usability testing tools.Excellent problem-solving skills and the ability to think critically.Strong communication skills, with the ability to articulate design concepts and decisions to stakeholders.Ability to work effectively in a fast-paced environment.Proven track record of delivering scalable and reliable software solutions.A portfolio demonstrating expertise in UI/UX design and relevant projects.Must Have:A bachelor's degree in a related field with a minimum of nine (9) years of professional experience in a user focused production environment.Familiarity with UX, information architecture, content strategy, and best practices in health literacy and user centered design.Strong experience in UX Design, including a deep understanding of UX Design Thinking and Principles.Proven experience in designing dynamic forms with a strong emphasis on intuitive user experience and efficient design.Proficiency with HTML, JavaScript, CSS, Tailwind, and related technologies.Extensive experience in creating CSS cards and drag & drop functionality.Experience with ReactJS and JavaScript.Creating user scenarios, user flow, low fidelity and high-fidelity wireframesExperience on UX strategy, user researcher, user interviews, surveys, and usability study. Builds personas, user journey map, empathy maps.Experience on UX analysis to conduct competitive analysis, market assessments and heuristic evaluations.Experience on web analytics and feedback data to inform infrastructure changes and design.Extensive hands-on experience in developing and testing wireframes and prototypes.Experience with Interaction Design, interaction modeling, and mental modeling.Proven experience in UI/UX design, with a focus on Human-Centered Design principles.Experience on web analytics and feedback data to inform infrastructure changes and design.Experience on usability test - usability test script, method, collect feedback and design improvement.Detailed knowledge of Section 508 requirements, and experience designing interfaces to be 508 compliant.Demonstrated ability to generate innovative solutions to complex design problems.Solid background in defining and maintaining design standards.Nice to Have:Experience in unit testing and providing code coverage.Familiarity with version control systems (GitLab preferred) and CI/CD pipelines.Experience working within a micro-service architecture.Knowledge of cloud platforms and services (e.g., Azure, AWS, etc).Familiarity with DevOps practices and tools.Understanding of Agile methodologies.Communication and Organizational:Excellent presentation and communication (oral and written) skills.Consultant mindset with the ability to work with high level customer stakeholders and build excellent customer relationship.Experience identifying and applying industry tools, solutions, methods best practices, and emerging technologies.Strong analytical skills and problem-solving skills with the ability to formulate and communicate recommendations for improvement.Experienced with process design and documentation methodologies, and design and production of quality deliverables, process and use case modeling, business case development.Demonstrated ability to work effectively, independently, and as part of a team.Strong project management, leadership & meeting facilitation skill with knowledge of Project Life Cycle
$166k - $202k
As Sr. UI/UX Designer I, you’ll lead the visual identity and user interface design for a mission-critical data brokerage solution, establishing the core UI, design system, and brand strategy from the ground up. You'll translate user and business requirements into high-...SeniorFull timeLocal areaFlexible hours- ...Sr. UI/UX DesignerReston, VirginiaWe are looking for a Senior UX/UI Designer who is equally proficient at user research, interaction and visual design. In this hybrid role, we want someone who can collaborate with Product Management and Engineering on broad, complex problems...Senior
$92.3k - $166.85k
Leidos is seeking a Product UI/UX Designer to support a mission-focused customer environment. In this role, you will apply user research, human-centered design, and UX best practices to improve internal workflows, processes, and digital products.The ideal candidate is...SeniorFull time$110k - $170k
...excellence. Steampunk is the explosive collision of human-centered design and traditional government contracting. We are an employee-owned... ...design makes for an excellent one. ContributionsAs a Senior UX/UI Designer, you will be responsible for guiding government clients...SeniorWork experience placement$113k - $188k
...and mission workflow effectiveness through intuitive interface design and human-centered product development. The position contributes... ...include user research, responsive design, and knowledge of the latest UI/UX trends and accessibility standardsStrong problem- solving...SeniorFull time- The User Experience Designer is proficient at user research, interaction design and visual design. The individual will lead and drive UX strategy to collaborate with Product Management, End users, Business stakeholders and Engineering teams to ensure that there is clear...SeniorAgency workContract workWork experience placement
$100.2k - $165.4k
...challenges, then come join our dynamic FSO team!The opportunityAt EY Design Studio, our team of designers, researchers, technologists and... ...communicating with clients.Your key responsibilitiesAs a Senior UX/UI Designer, you will act as the design discipline lead on...SeniorWork experience placementSummer holidayImmediate startFlexible hours- Delivering targeted transformation and meaningful innovation is kind of our thing - we’ve been propelling government missions since 1999. Delivering targeted transformation and meaningful innovation is kind of our thing - we’ve been propelling government missions since ...Senior
$203.65k - $305.48k
...you a passionate and experienced product designer with a knack for tackling complex challenges... ...? If so, we want you on our team. As a Principal Product Designer at Citrix, you'll shape... .... Be an influencer: Leverage your UX design, research, and strategy expertise...PrincipalLocal area- General Dynamics Information Technology is looking for a UI/UX Designer in McLean, VA. The role involves collaborating with software developers on front-end design, developing UX solutions, and creating detailed design assets. Candidates should have at least 8 years of...Senior
- Everforth ECS in Arlington, VA seeks an onsite UI/UX Designer to shape UI architecture and interaction flows for web and on-device software, delivering process flows, wireframes, and visual design mockups. The role requires a minimum of five years of experience, strong...Senior
- Guidehouse seeks a user-centered UI/UX designer to enhance Grants.gov web applications, online forms, and public-facing services. You will focus on accessibility, Section 508 compliance, and usability for mission-critical federal platforms, shaping experiences for diverse...Senior
- EY Design Studio is seeking a talented Senior UX/UI Designer to lead design on multidisciplinary teams, translating wireframes into high‑fidelity mockups and collaborating with developers to create stunning prototypes. You will work within a global, diverse environment...Senior
- EY Design Studio in McLean seeks a Senior UX/UI Designer to lead design efforts across multidisciplinary teams, translating wireframes into high-fidelity prototypes and collaborating with developers to deliver polished experiences. The role emphasizes strong communication...Senior
$100.2k - $165.4k
...often (in days) to receive an alert: Select how often (in days) to receive an alert: Financial Services - Technology Consulting - UX/UI Designer - Senior Location: McLean Other locations: Primary Location Only At EY, we’re all in to shape your future with confidence. We’...SeniorWork experience placementSummer holidayFlexible hours$161k - $237k
...Nasdaq: CRWV) in March 2025. Learn more at . What You’ll Do: Reporting to the Director of Website Strategy, the Senior Website UI/UX Designer will be responsible for designing intuitive, scalable, and high-performing digital experiences across our web ecosystem. This...SeniorPermanent employmentFull timeTemporary workCasual workWork at officeFlexible hours$130k - $160k
...Services - Viction /Full-time /RemoteWe are seeking a Senior UX Interface Designer with a genuine, discerning visual sensibility who can recognize... ...curves, duration values, and engineering handoff notesUX/UI Design Across the Full Screen InventoryDesign action-oriented...SeniorFull timeLocal areaImmediate startRemote workWork from homeShift work$98k - $163k
...Public TrustWhat You Will Do:The ideal candidate is a user-centered designer with strong web form experience who can create accessible,... ...continuous improvement of public-facing Grants.gov capabilities.As a UI/UX Designer, you will design and improve user experiences for...Full timeFor contractorsRemote workFlexible hours$75k - $140k
OverviewAs a UI/UX Designer, you will be responsible for guiding government clients through our Design Intelligence framework, incorporating human-centered methods to solve complex user experience challenges. You will plan and execute UX initiatives from discovery through...Work experience placement- OverviewAs a UX designer, you will be responsible for guiding government clients through our Design Intelligence process, incorporating human... ...Public Trust Security Clearance4+ years of professional UX/UI design experience creating viable solutions for multi-platform...
$100k - $120k
Job DescriptionECS is seeking a UX / UI Web Designerto design the UI architecture, interface, and interaction flow of new web and on‐device software applications to include the wireframes, mock-ups and process flows. This position works for the US Postal Services' Inspector...Permanent employmentWork at officeFlexible hours- ...Senior UI/UX Designer IIEmployment Type: Full-Time, ExperiencedCGS is seeking a Senior UI/UX Designer to join our team supporting a wide-ranging technical support initiative for a large Federal agency.CGS brings motivated, highly skilled, and creative people together...SeniorFull timeWork at office
- ...so that engineers at the company can use AI to increase their velocity. As part of the AI Developer Productivity team, you'll bui… Principal Product Marketing Manager, Command by Asana the company Marketing is hiring a Principal Product Marketing Manager to own the GTM...
- ...UI/UX Designer (AI-Forward) Web & Mobile SaaS Platforms Overview TrapWire is seeking a UI/UX Designer to help design and refine the user experience across our SaaS web platforms and mobile applications. This role sits at the intersection of design and engineering, partnering...
$100k - $120k
...What Everforth ECS offers : An onsite UI/UX Designer role in Arlington, VA, focused on supporting the USPS Office of Inspector General External Services Directorate. You will shape the UI architecture, interfaces, and interaction flows for web and on-device software,...Work at office- ...UI/UX DeveloperThe UI/UX Developer designs and implements the user interfaces for the platform. You will translate research and designs into accessible, high-quality front-end experiences, partnering with designers and developers to meet federal usability and Section...For contractorsFlexible hours
$80k - $95k
...Join to apply for the UX/UI Designer, Civics Innovation Lab role at Bill of Rights Institute Bill of Rights Institute provided pay range This range is provided by Bill of Rights Institute. Your actual pay will be based on your skills and experience — talk with your recruiter...Full timeLocal areaRemote workFlexible hours- ...A technology consultancy firm is seeking a Senior User Experience Designer to lead the transformation of digital hiring systems. You will utilize your extensive experience in human-centered design and project management to enhance service delivery in a government environment...SeniorWork at officeLocal area
- ...Consulting and Technologies, LLC seeks a User Interface User Experience (UI/UX) Specialist in Alexandria, Virginia. You will assist with... ..., conducting user testing, and using your expertise in UI/UX design. A Bachelor's or Master's degree with relevant experience is required...Senior
- ...Apply ethical, secure, and compliant research practices appropriate for classified or sensitive environments. UX Strategy Design Systems Lead UX and UI efforts for complex, high-visibility applications. Define, maintain, and evolve design systems and component...Full time
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to UI/UX Designer Sr. Principal. Be the first to apply!
- senior ux designer remote Falls Church, VA
- ux Falls Church, VA
- senior ux writer Falls Church, VA
- senior lead project manager Falls Church, VA
- senior robotics software engineer Falls Church, VA
- senior devops engineer remote Falls Church, VA
- senior contracts analyst Falls Church, VA
- senior windows systems engineer Falls Church, VA
- senior network engineer remote Falls Church, VA
- senior manager executive compensation Falls Church, VA



