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Posted Apr 17, 2026

Mobile Application Developers

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Mobile Application Developer at Sharp Decisions Mobile Application Developer at Sharp Decisions in Hermosa Beach, California Posted in 2 days ago. Type: full-time Job Description: Job Title : Mobile Application Developer Location : Torrance, CA (Hybrid) Duration : 12 Months contract with a multiple years on an extension Key Responsibilities: Technical Leadership: Guide and mentor, the mobile development team to ensure successful delivery of projects. Project Ownership: Collaborate with stakeholders to plan, design, develop, test, and maintain mobile applications. Architecture & Design: Build scalable and maintainable solutions for complex business challenges. Native Development: Lead development for Android (Kotlin/Java) and iOS (Swift/Objective-C) platforms. Integration & Security: Work with RESTful APIs, OAuth, JWT, and third-party SDKs. Automotive Integration: Implement and maintain CarPlay and Android Auto features. Quality Assurance: Ensure high standards through code reviews, debugging, and performance optimization. Documentation: Maintain clear and comprehensive technical documentation. Cross-Functional Collaboration: Work closely with product managers, designers, and backend engineers and other stakeholders. Required Technical Skills: • 4+ years of experience in mobile and smartwatch app development. • Expertise in native Android (Kotlin/Java) and iOS (Swift/Objective-C) • Strong understanding of authentication protocols (OAuth, JWT) and API integration. • Experience with CarPlay and Android Auto. • Proficient in debugging and performance optimization. • Familiarity with MQTT and real-time communication. • Experience integrating third-party SDKs. Optional but Preferred Skill: • Experience with hybrid frameworks (React Native, Flutter, AngularJS, NodeJS). • Knowledge of CI/CD pipelines for mobile apps. • Understanding of mobile security best practices. • Experience in Agile/Scrum environments. • Automotive domain and Digital Services experience. Required Soft Skills: Leadership & Ownership: Proactive in driving initiatives and delivering results. Collaboration: Strong team player in cross-functional settings. Communication: Able to clearly convey technical concepts to diverse audiences. Problem-Solving: Analytical and solution-oriented mindset. Adaptability: Comfortable in fast-paced, dynamic environments. Mentorship: Supportive of junior developers and committed to team growth
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