Digital Wallet Developer (The Secure Transaction Innovator)

Do you have a passion for building secure, scalable, and user-friendly digital wallet solutions that transform the way people store, send, and manage their money? Are you excited about developing innovative payment systems and financial applications that empower users to take control of their digital finances? If you're ready to lead the development of next-generation digital wallets that prioritize security, performance, and user experience, our client has the perfect opportunity for you. We’re looking for a Digital Wallet Developer (aka The Secure Transaction Innovator) to design and implement robust digital wallet platforms for e-commerce, peer-to-peer payments, cryptocurrency, and more.

As a Digital Wallet Developer at our client, you will work closely with security experts, product managers, and financial professionals to create digital wallet solutions that handle large volumes of transactions while ensuring data integrity and user privacy. From integrating with payment gateways to implementing cutting-edge encryption methods, your work will shape the future of digital finance.

Key Responsibilities:

1. Design and Develop Digital Wallet Platforms: Architect and develop secure, scalable digital wallet solutions for managing funds, processing payments, and storing digital currencies. You’ll build platforms that allow users to perform transactions quickly, efficiently, and securely.
2. Integrate Payment Gateways and APIs: Work with third-party payment processors, cryptocurrency exchanges, and financial APIs to enable seamless integration with external platforms. You’ll ensure smooth operation between the digital wallet and various payment ecosystems.
3. Implement Advanced Security Features: Develop and implement strong security measures such as encryption, multi-factor authentication (MFA), tokenization, and biometric verification to protect user data and financial transactions. You’ll ensure compliance with security standards such as PCI-DSS and GDPR.
4. Optimize Wallet Performance and User Experience: Focus on optimizing digital wallet performance for low-latency transaction processing and an intuitive user experience. You’ll work on reducing transaction times, ensuring availability, and enhancing wallet functionality.
5. Support Cryptocurrency Integration: Develop solutions for storing, sending, and receiving digital currencies like Bitcoin, Ethereum, and stablecoins. You’ll integrate blockchain technologies and ensure that wallets support multiple cryptocurrencies securely.
6. Monitor Transaction Security and Fraud Detection: Implement transaction monitoring systems that detect and prevent fraud, unauthorized transactions, or suspicious activities. You’ll build tools that ensure the integrity of the wallet while maintaining user trust.
7. Test, Debug, and Maintain Digital Wallet Systems: Conduct rigorous testing, including stress tests and security audits, to ensure the reliability and security of the wallet. You’ll maintain and continuously improve the platform by fixing bugs and adding new features based on user feedback and market trends.

Required Skills:

• Digital Wallet Development Expertise: Experience in developing digital wallets, mobile wallets, or cryptocurrency wallets. You understand how to build and scale systems that handle secure financial transactions and data storage.
• API Development and Integration: Proficiency in integrating with third-party payment processors (e.g., Stripe, PayPal, Square), financial institutions, and cryptocurrency exchanges. You know how to build and manage APIs for digital wallets.
• Cryptography and Security Best Practices: Strong knowledge of cryptographic techniques, encryption protocols, and security standards. You’re familiar with technologies like tokenization, MFA, and PCI-DSS compliance to ensure wallet security.
• Blockchain and Cryptocurrency: Hands-on experience with blockchain technology, including cryptocurrency transaction management. You understand how digital currencies work and how to secure them in a digital wallet environment.
• Performance Optimization: Experience optimizing digital payment systems for performance, ensuring that transactions are processed quickly and securely. You’re familiar with best practices for minimizing latency and improving user experience.

Educational Requirements:

• Bachelor’s or Master’s degree in Computer Science, Software Engineering, Financial Technology (FinTech), or a related field. Equivalent experience in digital wallet or financial software development is highly valued.
• Certifications in blockchain development, security (e.g., Certified Information Systems Security Professional), or related fields are a plus.

Experience Requirements:

• 3+ years of experience in developing digital wallets, mobile payment apps, or similar financial applications with a proven track record of delivering secure and scalable solutions.
• Experience integrating with payment gateways, APIs, and cryptocurrency exchanges, with a strong focus on security and compliance.
• Experience with blockchain and cryptocurrencies (Bitcoin, Ethereum, etc.) is highly desirable.