Senior iOS & Android Developer — O'Fallon, MO

Published on CazVidat Netlogic solutions

Join Netlogic solutions as a Senior iOS & Android Developer in O'Fallon, MO. Build mobile apps with Kotlin, Flutter, and Xamarin in this on-site contract role.

Verified by CazVid9 months agoOpen until: Nov 22, 2026

Salary

$110,000 per year

Location

United States

Employment type

Contract

Workplace

Remote

Senior iOS & Android Developer — O'Fallon, MO

$110,000 per year

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Job description

Netlogic solutions is hiring a Senior iOS & Android Developer for a contract position in O'Fallon, Missouri. Build and maintain mobile applications for iOS and Android while collaborating with product managers, designers, and engineering teammates. This is an on-site role; remote work is not available.

Key Responsibilities

  • Design, develop, and maintain mobile applications for iOS and Android using Kotlin, Xamarin, and Flutter.
  • Collaborate with cross-functional teams to gather requirements and deliver seamless user experiences.
  • Write clean, maintainable code and unit tests to support application reliability and performance.
  • Debug and troubleshoot existing applications and resolve issues promptly.
  • Integrate RESTful APIs with mobile applications and back-end services.
  • Participate in Agile sprint planning, stand-ups, and retrospectives.
  • Keep current with mobile development trends and best practices.

Required and Preferred Qualifications

  • Bachelor's degree in Computer Science or a related field.
  • At least five years of mobile app development experience, with a strong focus on iOS and Android.
  • Proficiency with Kotlin, Xamarin, Flutter, Java, React Native, and Java/Spring.
  • Experience with debugging tools, techniques, and unit testing methodologies.
  • Familiarity with Agile development practices and RESTful API integration.
  • Google Associate Android Developer or Apple Certified iOS Developer certification is a plus.

Position Details

  • Employer: Netlogic solutions
  • Location: O'Fallon, MO, USA
  • Work arrangement: On-site
  • Employment type: Contract
  • Pay: $110000 per year

Frequently asked questions

  • Is this position remote or on-site?

    This role is on-site in O'Fallon, Missouri; remote work is not eligible.

  • What is the salary for this contract role?

    The compensation is USD 110,000 per year for this contract position.

  • What experience do I need to qualify for this job?

    You need a minimum of 5 years of experience in mobile app development focused on iOS and Android platforms.

  • What technologies will I be working with in this role?

    You will work with Kotlin, Xamarin, Flutter, Java, React Native, and Java/Spring frameworks.

  • What are the main responsibilities of this developer role?

    You will design, develop, and maintain mobile apps, collaborate with cross-functional teams, write clean code and unit tests, debug applications, integrate RESTful APIs, and participate in Agile development processes.

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