We're seeking an exceptional Senior Mobile Developer with deep expertise in either iOS or Android development to join our lean, high-impact engineering team. You'll play a crucial role in building and scaling our mobile applications, working directly with our CTO and a talented team of engineers to deliver world-class user experiences.
What You'll Do
- Design, develop, and maintain sophisticated mobile applications for either iOS or Android platforms
- Architect scalable, maintainable mobile solutions that integrate with blockchain technology and financial systems
- Implement robust security measures including app attestation, device fingerprinting, and fraud detection
- Collaborate with backend teams to integrate authentication systems, KYC / compliance tools, and risk monitoring solutions
- Work with modern SDKs and third-party integrations for analytics, attribution, and deep linking
- Mentor junior developers and contribute to technical decision-making
- Participate in code reviews and maintain high standards for code quality and testing
- Stay current with mobile platform updates and industry best practices
What We're Looking For
Required
8+ years of professional mobile development experience (iOS or Android)Expert-level proficiency in Swift / SwiftUI (iOS) or Kotlin / Jetpack Compose (Android)Deep understanding of mobile architecture patterns (MVVM, Clean Architecture, etc.)Strong experience with RESTful APIs, OAuth2, and secure authentication flowsProven track record of shipping production apps with significant user basesExperience with mobile security best practices and secure coding standardsSolid understanding of Git, CI / CD pipelines, and agile development practicesExcellent problem-solving skills and attention to detailStrong communication skills and ability to work collaborativelyHighly Desirable :
Experience with fintech, high-impact, or blockchain applicationsKnowledge of iOS App Attest or Android Play Integrity APIExperience integrating analytics platforms (Amplitude, Firebase, etc.)Familiarity with attribution and deep linking solutionsUnderstanding of compliance requirements (KYC / AML) in financial applicationsExperience with mobile SDK developmentKnowledge of fraud detection and risk monitoring systemsWhat We Offer
Competitive salary packageFull relocation support to Muscat - we handle all costs and logisticsWork directly with leadership on high-impact productOpportunity to shape the technical direction of a growing fintech startupCollaborative, innovation-driven cultureExposure to cutting-edge blockchain and financial technologyProfessional development and growth opportunitiesWork Schedule
Sunday to Thursday (Oman business week)
Location
On-site in Muscat, Oman (relocation required)