UX / UI Designer - Design Systems

Project overview

Our well-known communications/technology client is seeking a UX Designer and UI Designer (2 openings) to join their team. These roles will play a pivotal role in designing industry-leading, intuitive, scalable solutions that simplify key lifecycle moments. These are onsite roles in Philadelphia, requiring 4-5 days per week in the office. A computer will be provided. UI Designer

• Must Have
• Experience designing native mobile products (apps or OS platforms)
• Experience designing for handheld devices across multiple platforms
• Ability to present work in a clear, concise, and visually compelling manner UX Designer
• Portfolio demonstrating design process and problem-solving skills
• Well-rounded understanding of the UX design process
• Ability to partner closely with product managers, engineers, content strategists, and UI designers to bring products to life
• Strong communication skills with the ability to uncover stakeholder needs, articulate design trade-offs, and confidently defend design decisions UX/UI Designer Responsibilities
• Lead the creation of end-to-end user journeys, high-quality user interfaces, and interactive prototypes that simplify key lifecycle experiences
• Define and evolve visual and motion design language, ensuring consistency and cohesion across touchpoints
• Collaborate with cross-functional partners to deliver scalable, elegant solutions informed by customer insights
• Contribute to the ongoing development of shared design systems and motion standards
• Participate in design critiques, sprint planning, and workshops to maintain alignment and clarity
• Leverage AI-assisted tools to support design, research, prototyping, and collaboration workflows while maintaining human-centered judgment and quality standards
• Support development teams throughout implementation, providing guidance, feedback, and iterative improvements as needed
• Champion accessibility, inclusivity, and customer empathy throughout the design process UX/UI Designer Qualifications
• 5-7+ years of experience in UX, visual, or interaction design, preferably within large-scale digital ecosystems or telecommunications-related services
• Proficiency with Figma and motion prototyping tools such as After Effects, ProtoPie, Principle, or Rive
• Strong understanding of journey mapping, usability principles, design systems, interaction design, and brand expression
• Proven ability to deliver pixel-perfect, detail-oriented product designs for native iOS and Android applications
• Ability to collaborate effectively in a fast-paced, global, cross-functional environment
• Excellent communication and storytelling skills with the ability to articulate design rationale, influence decisions, and inspire stakeholders
• Deep passion for visual design, motion design, and creating emotionally resonant user experiences In this position, you may have access to client or customer systems, confidential and/or proprietary information or data. This position is onsite and requires you to work closely with other individuals in a collaborative team environment. Benefits

Project details

• Start: flexible
• Remote: onsite
• Location: Philadelphia, PA, US
• Rate: 60-67 EUR/h