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
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