Principal, Application Development – UI/UX Designer

L3Harris Technologies

. Lead UX strategy and design execution for Palantir Foundry initiatives, including discovery, workflow analysis, wireframing, prototyping, usability evaluation, and experience optimization .

Posted 11/10/2026full-timeRemote • United StatesLead💰 $133,000 - $284,000 per yearWebsite

Core Competencies

Role fit

Core Competencies

Use this summary to align your resume positioning with the role.

Demonstrates extensive expertise in leading UX strategy and design for complex enterprise applications, focusing on user-centered design principles, usability testing, and interaction design. Proficient in collaborating with cross-functional teams to translate business needs into effective design solutions while adhering to shared UX standards.

Highest-signal resume keywords

UX Strategy LeadershipUser Research and Usability TestingProficiency in FigmaExperience with Palantir FoundryInteraction Design and Information Architecture

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

UX DesignWireframingPrototypingUsability EvaluationWorkflow AnalysisDesign SpecificationsUser FlowsJourney MapsDesign SystemsAccessibility Best Practices

Soft Skills

Strong CommunicationFacilitation SkillsDocumentation SkillsPresentation SkillsIndependent Work

Tools & Technologies

FigmaPrototyping ToolsAnalytics ToolsUser Feedback PlatformsDesign Handoff Tools

Industry Keywords

Enterprise UXAgile MethodologiesComplex Digital ProductsData-Intensive ApplicationsDecision-Support Tools

About the role

Key responsibilities & impact

Lead UX strategy and design execution for Palantir Foundry initiatives, including discovery, workflow analysis, wireframing, prototyping, usability evaluation, and experience optimization
Partner with stakeholders, architects, engineers, and program teams to translate business and operational needs into intuitive user experiences
Influence cross-functional teams and senior stakeholders to adopt UX practices, shared standards, and user-centered methods
Define and champion reusable patterns, interaction models, and design approaches across applications
Analyze workflows, interfaces, and user journeys to identify pain points and recommend improvements
Design interfaces that simplify complex data, decisions, and processes
Create user flows, journey maps, wireframes, mockups, prototypes, and design specifications
Conduct and apply user research, usability testing, and feedback analysis
Collaborate with development teams to ensure design intent is implemented effectively
Present design strategies, concepts, and recommendations to stakeholders, senior leaders, and customers
Provide guidance and mentoring on UX methods, standards, accessibility, and best practices
Travel for implementation activity, stakeholder workshops, onsite user research, or enterprise deployments

Requirements

What you’ll need

Bachelor’s degree in UX Design, Human-Computer Interaction, Interaction Design, Graphic Design, Computer Science, Information Systems, Psychology, or a related field and a minimum of 12 years of prior related experience; or Graduate Degree and a minimum of 10 years of prior related experience; or, in lieu of a degree, a minimum of 16 years of prior related experience
Extensive experience leading UX for complex enterprise applications, internal tools, dashboards, workflows, or sophisticated digital products
Experience serving as a senior or expert UX practitioner on large, complex, or strategically important initiatives
Experience translating complex user needs, business requirements, and operational workflows into scalable design strategies and production-ready solutions
Experience influencing shared design standards, reusable patterns, design systems, or UX governance
Strong knowledge of interaction design, information architecture, accessibility, usability, and enterprise UX best practices
Experience conducting and applying user research, usability testing, and feedback analysis
Proficiency with modern design and prototyping tools such as Figma or similar platforms
Strong communication, facilitation, documentation, and presentation skills
Ability to work independently, manage multiple complex priorities, and deliver high-quality results
Experience with Palantir Foundry
Experience designing data-intensive applications, dashboards, analytics workflows, or decision-support tools
Experience contributing to enterprise design systems or shared UX standards
Experience working in Agile or other iterative delivery environments
Familiarity with front-end development concepts, technical constraints, and design handoff best practices
Experience using analytics, user feedback, or adoption metrics to inform UX strategy and design improvements
Approximately 10–20% travel required

Benefits

Comp & perks

Health and disability insurance
401(k) match
Flexible spending accounts
Employee assistance program (EAP)
Education assistance
Parental leave
Paid time off
Company-paid holidays
9/80 schedule with every other Friday off
Remote work opportunity