Senior React Native Developer

Company: LUDEX, LLC
Location: Chicago
Posted on: June 1, 2025

Job Description:

LUDEX, LLC is an AI Tech and mobile app development company in the sport/trading card and collectible industry and we are looking to add a Team Lead - Senior React Native Developer to our growing technology team. This is a hands-on technical role for an experience React Native developer, yet includes the opportunity to mentor and lead others. Come be a part of a software development company that is truly changing the game! Innovation and collaboration are our core values; and pushing the boundaries of technology is our bread & butter.

Job Summary: As part of the technology team, the Senior React Native Developer will support and lead our technical lead in the planning and development of the Ludex platform. This is an in-person position at the Ludex office in Chicago, Illinois. Successful candidates are expected to be present in the Chicago office, without requiring relocation.

Primary Duties and Responsibilities: The Team Leader and Senior React Native Developer will be responsible for key work throughout the Ludex platform, developing new features and improving on existing infrastructure and code.

• Develop and test mobile app code based on user specifications, with varying degree of independence vs. collaboration with the rest of the tech team
• Modify existing code throughout the app to correct errors or improve performance
• Participate in testing and validation procedures
• Manage the full development lifecycle, from initial project development through QA and deployment oversight
• Lead, mentor, and manage team members, project timelines, and deliverablesRequired Experience:
  • Production experience with React Native, including specific demonstrated experience with:
    • React Hooks
    • REST or GraphQL integration
    • Experience unit testing
    • React Native style system
    • 6-8 years minimum experience in production mobile app development
    • Experience with utility libraries such as react-query
    • Experience with interface design tools
    • Ability to follow work throughout the entire development life cycle
    • Experience with leading tech teamsSkills and Abilities:
      • Capable of developing features matching designs
      • Willingness and openness to learn new skills, technologies, and frameworks
      • Capable and demonstrated ability to problem-solve independently and the wisdom to ask for help when stuck
      • Ability to drive work independently
      • Understanding of web application projects
      • Knowledge of responsive design principles
      • Good organizational skills and attention to detail
      • Time management skills with the ability to meet deadlines and identify potential risks and changes proactivelyWhy Join LUDEX?
        • Cutting-edge, best of the best technology
        • Competitive compensation packages
        • Excellent benefits, including medical, dental, and vision plans, commuter benefits, and parental leave
        • Innovative and inspired team members in a collaborative environment
        • The opportunity to build something truly unique with game-changing technologyLUDEX, LLC is an equal opportunity employer. We embrace diversity and are committed to creating an inclusive environment for all employees. All successful candidates must be eligible to work in the US without sponsorship.Please tell us something about your production experience with React Native and why this role appeals to you.*Do you live in the Chicago area now and do not require relocation for this role?* Yes NoDo you need sponsorship or will you need it in the future to work in the U.S.?* Yes No
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Keywords: LUDEX, LLC, Oak Park , Senior React Native Developer, IT / Software / Systems , Chicago, Illinois