Senior iOS & Android Developer

Join Netlogic Solutions, a forefront leader in the technology sector, located in O'Fallon, MO. We're expanding our innovative team and looking for a Senior iOS & Android Developer who is passionate about building high-quality mobile applications. This contract role offers you the chance to work on cutting-edge projects using modern frameworks like Kotlin, Xamarin, and Flutter. At Netlogic Solutions, you will find a collaborative environment that fosters career development and advancement opportunities, with a competitive salary of $110,000 per year and comprehensive benefits including health insurance, paid time off, and a retirement plan. This position is on-site in O'Fallon, MO, providing a great opportunity to engage directly with cross-functional teams and contribute to impactful mobile solutions. Key Responsibilities Design, develop, and maintain robust mobile applications for iOS and Android platforms using Kotlin, Xamarin, and Flutter, ensuring high performance and responsiveness. Collaborate closely with designers, product managers, and QA teams to gather requirements and deliver seamless user experiences that meet business goals. Write clean, maintainable code and comprehensive unit tests to improve application reliability and reduce bugs by at least 30%. Debug and troubleshoot existing applications promptly to resolve issues and optimize performance, reducing downtime and improving user satisfaction. Implement RESTful APIs to integrate mobile apps with backend services, ensuring efficient data flow and synchronization. Participate actively in Agile development ceremonies including sprint planning, daily stand-ups, and retrospectives to enhance team productivity and project delivery. Stay current with industry trends, emerging technologies, and best practices to continuously improve mobile app development processes and functionalities. What We're Looking For Required: Bachelor's Degree in Computer Science or a related field. Minimum 5 years of professional experience in mobile app development focused on iOS and Android platforms. Strong proficiency in Kotlin, Xamarin, Flutter, Java, React Native, and Java/Spring frameworks. Experience with debugging tools, unit testing methodologies, and RESTful API integration. Familiarity with Agile development practices and collaborative team environments. Preferred: Industry certifications such as Google Associate Android Developer or Apple Certified iOS Developer. Experience contributing to open-source mobile projects or published apps in app stores. Strong problem-solving skills and ability to mentor junior developers. What We Offer Competitive salary of $110,000 per year with performance-based incentives. Health insurance coverage to support your well-being. Paid time off to maintain work-life balance and recharge. Retirement plan options to secure your financial future. Professional development opportunities including training and certifications to advance your career. Collaborative work environment fostering innovation and creativity. On-site position in O'Fallon, MO, enabling direct team interaction and networking. Frequently Asked Questions Is this position remote? No, this is an on-site contract position based in O'Fallon, Missouri. What programming languages are required? Proficiency in Kotlin, Xamarin, Flutter, Java, React Native, and Java/Spring is required. What is the expected contract duration? The contract length will be discussed during the interview process but typically ranges from 6 to 12 months with potential extensions. Are certifications mandatory? Certifications like Google Associate Android Developer or Apple Certified iOS Developer are preferred but not mandatory. What is the typical work schedule? Standard business hours on-site in O'Fallon, MO, with some flexibility depending on project needs. Does the company support career growth? Yes, Netlogic Solutions emphasizes career development through training, mentorship, and advancement opportunities. For more