Hybrid Mobile Developer

Posted 2 hours ago

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About the role

  • Mobile Developer at PEAK6 creating performant mobile apps using React Native for iOS and Android. Collaborating with teams on app lifecycle from ideation to deployment in a tech-based investment firm.

Responsibilities

  • Create high-quality, performant, and scalable mobile apps for both iOS and Android using React Native.
  • Work closely with teams to translate requirements into seamless, intuitive user experiences.
  • Participate in the full app lifecycle from idea to deployment; rapidly iterate on features with feedback from real traders and internal users.
  • Write maintainable code and conduct rigorous testing, debugging, and performance tuning to ensure smooth operation in time-sensitive environments.
  • Contribute to ongoing support, app updates, and improvements across existing and new mobile products.
  • Apply best practices in mobile security, accessibility, and modern app development.

Requirements

  • 3-5 years’ experience building mobile applications, with a strong focus on React Native for iOS and Android.
  • Bachelor’s degree in Computer Science, Engineering, or related field—or equivalent professional experience.
  • Experience publishing and supporting apps in the App Store and/or Google Play.
  • Familiarity with modern mobile architectures, third-party libraries, and API integration.
  • Experience collaborating closely with product, design, and backend teams in Agile environments.
  • Solid understanding of mobile UI/UX best practices, performance optimization, and debugging tools.
  • Strong verbal and written communication skills.
  • Exposure to automated testing, CI/CD pipelines, and mobile security standards.

Benefits

  • healthcare benefits (medical, dental and vision, EAP)
  • competitive PTO
  • 401k match
  • parental leave
  • HSA contribution match
  • paid subscription to the Calm app
  • generous external learning and tuition reimbursement benefits
  • ability to work remotely up to two days a week

Job title

Mobile Developer

Job type

Experience level

Mid levelSenior

Salary

$100,200 - $125,250 per year

Degree requirement

Bachelor's Degree

Location requirements

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