- Design, develop and maintain core components of the e-wallet platform
- Build secure and scalable backend services, APIs and integrations
- Contribute to mobile and web application architecture
- Design and optimize databases and transaction-processing workflows
- Integrate with banks, payment providers and other third-party services
- Work on wallet functionalities including transfers, cash-in/cash-out, payments and transaction history
- Ensure high standards of system performance, reliability and availability
- Implement secure coding practices and work closely with the CISO on application security
- Participate in architecture and technology decisions
- Conduct code reviews and maintain high code-quality standards
- Implement automated testing and support CI/CD processes
- Troubleshoot complex technical and production issues
- Produce clear technical documentation
- Mentor and support junior software engineers
- Collaborate closely with Product, UI/UX, IT, Operations and Compliance teams
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- 5+ years of professional software engineering experience
- Strong backend and API development experience
- Experience designing scalable and secure applications
- Strong knowledge of databases and data modeling
- Experience with REST APIs and third-party integrations
- Understanding of authentication, authorization, encryption and application security
- Experience with Git, CI/CD and modern development workflows
- Familiarity with cloud infrastructure and containerized environments
- Strong understanding of software architecture and design patterns
- Experience with automated testing and code-quality practices
- Strong debugging and problem-solving capabilities
- Ability to mentor junior developers and perform effective code reviews
- Fintech experience is highly valued
Send us your CV + GitHub Portfolio with the title: Sr. Software Engineer to: hr@totalrecruitments.com