Sr Mobile Engineer

Apex Systems; Miami (FL); On-site; USD 99,000 - 121,000; Full time

Benefits offered by this job

Medical, dental, and vision insurance

401K with company match

Professional development resources

Job summary

A top technology solutions provider is seeking a Sr Mobile Engineer to develop and enhance mobile applications across iOS, Android, and hybrid platforms. The ideal candidate will have over 5 years of experience in native mobile development, with expertise in Swift and Kotlin, and familiarity with frameworks like React Native or Flutter. Strong collaboration skills and a commitment to quality and innovation are essential. This contract-to-hire position based in Miami offers salaried compensation of up to $110k and comprehensive benefits.

Qualifications

• 5+ years of experience working on Native Android/iOS Development.
• Expertise in native iOS (Swift) and Android (Kotlin) development.
• Experience with hybrid frameworks such as React Native or Flutter.

Responsibilities

• Develop and enhance mobile applications across iOS, Android, and hybrid platforms.
• Design, build, and maintain high-quality mobile solutions.
• Mentor junior developers and contribute to knowledge sharing.

Skills

Native Android/iOS Development

iOS (Swift)

Android (Kotlin)

React Native

Flutter

Job description

Overview

Job Description: Apex Systems, a World-Class Technology Solutions Provider, is seeking applicants for the below position on behalf of our client. Please apply if interested and qualified. Please note that only qualified candidates will be contacted.

Job#: 3015425

Position: Sr Mobile Engineer

Location: Miami, FL

Duration: 4-6 month Contract-to-Hire

Rate Range: Up to $110k base salary

Qualifications

• 5+ years of experience working on Native Android/iOS Development
• Expertise in native iOS (Swift) and Android (Kotlin) development
• Experience with hybrid frameworks such as React Native or Flutter

Position Overview

• Senior Engineer, Software plays a critical role in the development and enhancement of mobile applications across iOS, Android, and hybrid platforms.
• Responsible for designing, building, and maintaining high-quality, scalable, and secure mobile solutions aligned with industry best practices and business objectives.
• Senior Engineer, Software can take business requirements from concept to project delivery.
• Contributes to technical architecture decisions, collaborates with cross-functional teams, and drives mobile feature implementation.
• Requires deep expertise in native iOS (Swift) and Android (Kotlin); experience with React Native or Flutter.
• Mentors junior developers and fosters a culture of continuous learning and innovation.
• Troubleshoots and optimizes mobile applications to enhance user experience and operational efficiency.
• Collaborates with product managers, designers, backend developers, and QA to deliver high-quality mobile solutions.
• Works within Agile development frameworks to ensure timely delivery of features.
• Stays updated with emerging mobile technologies and participates in proof-of-concept initiatives as needed.

Essential Functions

• Design & Architecture: Lead mobile application architecture, select appropriate frameworks and technologies for native and hybrid solutions. Define components and interactions with scalability in mind; align with enterprise architecture and business strategy.
• Requirements & Development: Collaborate with product owners, UX/UI designers, and stakeholders to translate requirements into technical solutions; maintain technical documentation and deliver high-quality, maintainable code.
• Code Quality & Security: Conduct code reviews, enforce best practices, ensure security, authentication, and secure API integrations; stay current on security threats in mobile development.
• Performance & Scalability: Optimize performance, battery efficiency, and responsiveness; address bottlenecks and work with DevOps for deployment, monitoring, and high availability.
• Project Support & Collaboration: Provide estimates, participate in Agile processes, assist in troubleshooting during development and post-release.
• Research & Innovation: Stay abreast of emerging technologies; lead PoCs to assess new solutions.
• Mentorship & Leadership: Mentor developers, promote engineering standards, and support a culture of collaboration and innovation.

Apex Benefits Overview

Apex offers medical, dental, vision, life, disability, and other insurance plans, an ESPP and 401K with company match after 12 months, HSA, EAP with up to 8 counseling sessions, discounts, and professional development resources. A full benefits list is provided in the Welcome Packet.

EEO

Apex Systems is an equal opportunity employer. We do not discriminate on the basis of race, color, religion, sex (including pregnancy), age, sexual orientation, gender identity, national origin, ancestry, citizenship, disability, veteran status, or any other characteristic protected by law. If you require an accommodation in applying, please contact our Employee Services Department.

Note: This posting may include information about Apex Systems’ benefits and history. Some sections may be duplicated in other materials; this refined description consolidates the core details for clarity and compliance.