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 flows

• Proven track record of shipping production apps with significant user bases

• Experience with mobile security best practices and secure coding standards

• Solid understanding of Git, CI/CD pipelines, and agile development practices

• Excellent problem-solving skills and attention to detail

• Strong communication skills and ability to work collaboratively

Highly Desirable:

• Experience with fintech, high-impact, or blockchain applications

• Knowledge of iOS App Attest or Android Play Integrity API

• Experience integrating analytics platforms (Amplitude, Firebase, etc.)

• Familiarity with attribution and deep linking solutions

• Understanding of compliance requirements (KYC/AML) in financial applications

• Experience with mobile SDK development

• Knowledge of fraud detection and risk monitoring systems

What We Offer

• Competitive salary package

• Full relocation support to Muscat - we handle all costs and logistics

• Work directly with leadership on high-impact product

• Opportunity to shape the technical direction of a growing fintech startup

• Collaborative, innovation-driven culture

• Exposure to cutting-edge blockchain and financial technology

• Professional development and growth opportunities

Work Schedule

Sunday to Thursday (Oman business week)

Location

On-site in Muscat, Oman (relocation required)