Job Title: Back End Developer Design, develop, and maintain scalable, secure, and high‑performance backend systems that support enterprise‑grade banking and financial platforms. Key Responsibilities • Design, develop, and maintain RESTful APIs and backend services • Build scalable and resilient server‑side applications to support high‑volume transactions • Ensure system performance, reliability, scalability, and security in line with banking standards • Integrate databases, third‑party services, and internal systems • Collaborate closely with Frontend Developers, DevOps engineers, QA teams, and product stakeholders • Write clean, maintainable, and well‑documented code • Participate in code reviews, architectural discussions, and system design decisions • Troubleshoot, debug, and optimize existing backend applications • Adhere to secure coding practices and compliance requirements relevant to financial systems Required Experience & Skills • 5+ years of professional backend development experience • Strong proficiency in one or more backend technologies such as Java, .NET, Node.js, or equivalent • Solid experience with relational and/or NoSQL databases • Hands‑on experience with API development and integration (REST, JSON, authentication mechanisms) • Strong understanding of backend architecture, design patterns, and microservices • Experience with version control systems (e.g., Git) • Good understanding of performance optimization and security best practices Preferred Qualifications • Experience working in banking, financial services, or other regulated industries • Exposure to cloud platforms and containerization tools • Familiarity with CI/CD pipelines and DevOps practices • Knowledge of messaging systems and asynchronous processing