Senior Native Mobile Developer – iOS, Android

Job not on LinkedIn

🕒 July 18

🇧🇷 Brazil – Remote

⏰ Full Time

🟠 Senior

🖥 Software Engineer

👻 Ghost score 20%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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Workana

WebsiteLinkedInAll Job Openings

51 - 200 employees

Founded 2012

👥 HR Tech

🏪 Marketplace

🎯 Recruiter

💰 Series C on 2024-02

HR Tech • Marketplace • Recruitment

Workana is a leading platform in Latin America that connects businesses with remote talent across various disciplines. With over a decade in the market, Workana specializes in providing businesses with pre-selected and certified developers and freelancers for specific time periods or project-based tasks. The platform supports hiring in diverse fields such as IT & Programming, Design & Multimedia, Writing & Translation, and more, offering payment flexibility in local currencies or USD. Workana ensures satisfaction with protected payments and a satisfaction guarantee, aiming to grow businesses quickly and sustainably by leveraging the best remote talent available.

📋 Description

• Develop, enhance, and maintain native iOS and Android applications using Swift and Kotlin. • Deliver reliable mobile experiences for a large and active production user base. • Implement and maintain mobile security features, including device and application integrity checks, secure credential storage, biometric authentication, and certificate pinning. • Build and optimize location-based functionality using iOS and Android geo-fencing capabilities. • Diagnose production issues and improve application performance, stability, and security. • Contribute to technical decisions, architecture discussions, code reviews, and release planning. • Collaborate closely with the Head of Technology and other mobile developers. • Communicate progress, risks, and technical decisions clearly during regular team calls. • Write clean, maintainable, well-tested code and contribute directly to implementation without relying excessively on AI-generated solutions. • Support applications throughout their full lifecycle, from development and testing to deployment and ongoing maintenance.

🎯 Requirements

• +6 years of professional mobile development experience. • Strong hands-on experience with native Swift for iOS and native Kotlin for Android. • Proven experience shipping and maintaining production applications with large active user bases. • Practical mobile security experience with technologies such as: • - Apple App Attest and DeviceCheck • - Google Play Integrity API • - Secure Enclave and Android Keystore • - Biometric authentication • - Certificate pinning • Experience implementing geo-fencing with CLLocationManager and the Android Geofencing API. • Solid understanding of mobile architecture, application lifecycle, performance optimization, testing, and release processes. • Bachelor’s degree in Computer Science or a related field. • Advanced English communication skills; the team’s primary working language is English. • Based in Latin America with availability for meaningful overlap with Florida business hours. • Experience with entertainment, media synchronization, accessibility, audio, or location-aware applications is beneficial but not required.

🏖️ Benefits

• Remote work from Latin America. • Collaboration with an established business and an experienced international engineering team. • Opportunity to work on a distinctive product that makes entertainment more accessible to Spanish-speaking audiences. • Meaningful ownership of production applications used by an active customer base. • Direct access to technology leadership and involvement in important technical decisions.