Senior Mobile Developer

The CHI Software team is not standing still. We love our job and give it one hundred percent of us! Every new project is a challenge that we face successfully. The only thing that can stop us is... Wait, it’s nothing! Now the CHI team is looking for a highly skilled and experienced Senior Mobile Developer with strong expertise in Mobile Native development and payment interfaces. 

About the Customer

The company is headquartered in New York City with 60+ offices in the Americas, Europe, Asia Pacific, and the Middle East and employs 4,500+ professionals. This international management consulting company focuses on retail services.

Requirements

• Proven experience as a Senior Mobile Developer with robust Mobile Native development skills
• Proficiency in Swift for iOS or/and Kotlin/Java for Android development
• Strong understanding of mobile design principles, patterns, and best practices
• Experience in integrating and working with payment interfaces 
• Problem-solving skills and attention to detail
• Strong communication and collaboration skills, with proficiency in English at a C1 level or higher
• Ability to manage multiple tasks and projects simultaneously, meeting deadlines and delivering high-quality results

English level

Upper-Intermediate

Nice to have

• Bachelor's or Master's degree in Computer Science, Information Technology, or a related field
• Experience with cross-platform frameworks such as React Native or Flutter
• Knowledge of CI/CD processes and tools for mobile development
• Familiarity with RESTful APIs to connect mobile applications to back-end services
• Understanding of cloud services and mobile backend as a service (MBaaS)

Responsibilities

• Develop, implement, and maintain high-quality mobile applications for iOS or/and Android platforms
• Write the technical requirements for a new payments app
• Work closely with the design, product, and backend teams to create a seamless and engaging user experience
• Ensure the performance, quality, and responsiveness of mobile applications
• Identify and correct bottlenecks and fix bugs
• Continuously discover, evaluate, and implement new technologies to maximize development efficiency
• Provide technical leadership and mentorship to junior developers
• Participate in code reviews and contribute to team knowledge-sharing
• Collaborate with cross-functional teams to define, design, and ship new features

Our perks

• Covered vacation period: 20 business days and 5 days off
• Free English classes
• Flexible working schedule
• Truly friendly and supporting atmosphere
• Working remotely or in one of our offices
• Medical insurance for employees from Ukraine
• Compensation of psychological counseling
• Legal support
• Relocation assistance