Mobile Developer

About UsAt Wellbytes, we are revolutionizing healthcare and financial wellbeing with innovative solutions.We have delivered 130+ technology solutions from machine learning and CRM platforms to enterprise applications and cybersecurity systems. Our flagship products - Health Spending Accounts (HSA) and Wellness Spending Accounts (WSA) - are transforming the way individuals and businesses handle healthcare benefits, retirement planning, and personal finance.As a visionary technology group, we believe that innovative technology can solve some of the greatest problems of our time while creating the greatest value for those we serve. At Wellbytes, you’ll have the chance to shape solutions that impact real people’s lives and redefine the future of personal finance and healthcare.Key ResponsibilitiesDevelop and maintain mobile applications using React Native and native Android (Java).Design and implement RESTful APIs and microservices to support mobile features.Integrate mobile apps with banking, insurance, and third-party systems through APIs.Ensure security, data protection, and compliance with financial regulations (e.g., PCI-DSS).Optimize application performance, troubleshoot issues, and enhance scalability.Collaborate with backend engineers to define API specifications and system architecture.Write and maintain unit/integration tests and technical documentation.Participate in code reviews and contribute to improving development workflows.Work closely with BA, QA, and product teams to ensure high-quality releases.Skill Requirements3+ years of experience in React Native mobile development (iOS and Android).Hands-on experience with Android native (Java).Solid understanding of API integration, backend systems, and database interactions.Familiar with Git, CI/CD, and cloud platforms (e.g., AWS, Firebase).Strong debugging, problem-solving, and performance optimization skills.Good English communication skill and ability to work in cross-functional teams.Bachelor’s degree in Information Technology, Computer Science, Engineering, or a related field.Experience in financial or payment-related applications is a plus.Why Join Us?Hybrid working Opportunity to work on impactful fintech and insurtech projectsCollaborative, innovative, and growth-driven environmentCompetitive salary and benefits packageFull social insurance and benefits in compliance with Vietnam Labor LawExciting team building, monthly fun activitiesA chance to make a real impact in shaping the future of personal finance and retirement solutions👉 Join us on this journey - send your CV to hr@wellbytes.ca