Mobile Engineer

Pacer Group
Philadelphia, PA

We are seeking an experienced Flutter Mobile Engineer who is passionate about building high-quality, intuitive user experiences. This role sits at the intersection of design and engineering, working closely with UX/UI designers to transform product concepts into interactive mobile prototypes.

You will play a key role in building cross-platform mobile applications using Flutter, bringing design ideas to life and helping validate user experiences before they move into production development.


Responsibilities

  • Develop high-fidelity mobile prototypes using Flutter for cross-platform applications.
  • Translate design specifications from Figma into functional and visually polished mobile interfaces.
  • Collaborate closely with UX/UI designers, product teams, and engineers to refine and iterate on product experiences.
  • Implement animations, transitions, and interactive UI elements that enhance usability and engagement.
  • Build prototype applications that support design validation, user research, and executive demonstrations.
  • Participate in Agile development workflows, including daily stand-ups, sprint planning, and code reviews.
  • Deliver clean, maintainable code and contribute to team collaboration through pull requests and feature builds.

Required Qualifications

  • 5+ years of experience in mobile or cross-platform application development.
  • 3+ years of hands-on Flutter development experience.
  • Strong proficiency with Dart and Flutter UI development.
  • Experience working with Android Studio and Xcode.
  • Proven experience collaborating with UX/UI designers and implementing designs from Figma, Sketch, or similar design tools.
  • Strong attention to detail with a passion for high-quality user interface development.
  • Experience implementing animations, transitions, and interactive UI behaviors.
  • Excellent communication skills and the ability to present technical work to cross-functional teams.
  • Self-starter with strong organizational skills and the ability to work both independently and collaboratively.


**Application Instructions**

Please include links to your portfolio, GitHub, or mobile applications that demonstrate your work—especially examples that showcase UI interactions, animations, or Flutter-based projects.