Software Engineer (Python/Django) at CapitalSage Technology Limited

About the job

We are hiring a Software Engineer with 3+ years of experience in Python/Django, REST API development, SQL, and database management. Proficiency in Docker, microservices, and Test-Driven Development (TDD) is required, with FinTech or payment system experience as a plus. This role focuses on developing scalable, secure backend solutions for financial products.

• Develop, test, and maintain scalable backend applications using Python/Django.
• Design and implement RESTful APIs for seamless integration with front-end systems and third-party services.
• Build and maintain microservices-based architectures for modular, scalable solutions.
• Containerize applications using Docker to ensure consistency across development, testing, and production environments.
• Write clean, maintainable, and testable code using Test-Driven Development (TDD) principles.
• Design and optimize relational databases, including schema design and query performance tuning.
• Debug and resolve technical issues across the application stack.
• Ensure the security, scalability, and performance of applications in alignment with industry best practices.
• Collaborate with cross-functional teams, including product managers and front-end developers, to deliver robust software solutions.
• Document code, systems, and processes for future reference and team collaboration.
• Participate in agile processes, including sprint planning, code reviews, and stand-ups.
• Stay updated with emerging trends and technologies in Python/Django, Docker, microservices, and FinTech/payments.

Requirements

• Bachelor’s degree in Computer Science, Software Engineering, or a related field.
• 3+ years of professional experience in software development with Python and Django.
• Hands-on experience in designing and building REST APIs for scalable applications.
• Experience with microservices architecture and building distributed systems.
• Proficiency in Docker for application containerization and deployment.
• Strong understanding and application of Test-Driven Development (TDD).
• Proficiency in SQL and relational databases like PostgreSQL or MySQL, including schema design and performance optimization.
• Experience working in the FinTech or payments industry is highly desirable.
• Familiarity with payment gateways, transaction processing, or banking systems is an advantage.
• Strong problem-solving and debugging skills.
• Proficient in version control systems (e.g., Git) and collaborative development workflows.
• Experience with cloud platforms (e.g., AWS, Azure) is a plus.
• Good understanding of software security principles and best practices.
• Excellent communication and teamwork skills.