Dev Technosys is Hiring : Fintech App Developer

Uza High Street; Los Angeles (CA); On-site; USD 90,000 - 130,000; Full time

Benefits offered by this job

Competitive salary and benefits

Professional growth opportunities

Global fintech projects

Job summary

Dev Technosys in Los Angeles, CA seeks a Fintech App Developer to build and maintain mobile and web fintech solutions. You will work with product managers, designers, and backend engineers to deliver secure, scalable financial apps for Android and iOS.

The role requires 3+ years in fintech app development, proficiency in Java/Kotlin/Swift/Dart/React Native, and strong security practices. AWS/Azure/GCP experience is a plus.

Qualifications

• Bachelor’s degree in Computer Science or related field.
• 3+ years fintech mobile/web development experience.
• Proficiency in Java, Kotlin, Swift, Dart, or React Native.
• Strong secure coding practices and regulatory awareness (PCI DSS, GDPR).
• Experience integrating financial APIs and third-party services.

Responsibilities

• Develop and maintain mobile and web fintech applications for Android and iOS.
• Collaborate with cross-functional teams to design scalable and secure architecture.
• Integrate APIs for payment gateways, banking services, and analytics.
• Implement data security, encryption, and compliance best practices.
• Optimize performance, reliability, and user experience.
• Troubleshoot, debug, and improve existing applications.

Skills

Java

Kotlin

Swift

Dart

React Native

Education

Bachelor's degree in Computer Science

Tools

AWS

Azure

Google Cloud

Job description

3. Dev Technosys is Hiring : Fintech App Developer# Dev Technosys is Hiring : Fintech App Developer**Dev Technosys**5668 E 61ST STREET STE 2000 #360 Commerce, California 90040, USA Start Date10/31/2025

Company Overview:

Join a leading that is shaping the future of digital banking and financial technology. We specialize in delivering cutting-edge, secure, and user-friendly fintech applications that empower businesses and consumers worldwide.

Job Description:

We are looking for a talented Fintech App Developer to design, develop, and maintain high-quality mobile and web applications for our fintech clients. You will work closely with product managers, designers, and backend engineers to create scalable, secure, and innovative financial solutions.

K****ey Responsibilities:

• Develop and maintain mobile and web fintech applications for Android and iOS platforms.
• Collaborate with cross-functional teams to design scalable and secure architecture.
• Integrate APIs for payment gateways, banking services, and financial analytics.
• Implement best practices for data security, encryption, and compliance.
• Optimize applications for performance, reliability, and user experience.
• Troubleshoot, debug, and continuously improve existing applications.

Requirements:

• Bachelor’s degree in Computer Science, Software Engineering, or a related field.
• 3+ years of experience in mobile or web application development, preferably in fintech.
• Proficiency in languages such as Java, Kotlin, Swift, Dart, or React Native.
• Strong understanding of secure coding practices and financial regulations (PCI DSS, GDPR).
• Experience integrating financial APIs and third-party services.
• Knowledge of cloud platforms (AWS, Azure, or Google Cloud) is a plus.
• Excellent problem-solving skills and attention to detail.

What We Offer:

• Opportunity to work on innovative fintech projects for global clients.
• Collaborative and dynamic work environment.
• Competitive salary and benefits.
• Professional growth and training opportunities.