Senior Software Engineer (Back-end)

Description

Job Summary: We are seeking a developer with experience in payment integration, Java, and modern engineering practices, focused on testable code, security, and effective communication. Key Highlights: 1. Experience with payment gateway integration. 2. Proficiency in Java and modern DevOps, CI/CD practices. 3. Focus on testable, secure code and effective communication. Description: * Experience with payment gateway integration; * Proficiency in the Java programming language; * Knowledge of DevOps, CI/CD practices, and modern architectures; * Proven experience with legacy system migrations; * Writing production-grade code that is easily testable, comprehensible to other developers, and considers edge cases and errors; * Writing unit and higher-level tests according to the testing pyramid, always covering edge cases, errors, and happy paths; * Approaching all engineering work with a security mindset—actively identifying security vulnerabilities in code and during peer reviews; * Critically reviewing tasks and ensuring they are appropriately scoped for continuous integration and incremental delivery; * Weighing cost versus value to take the most economical action, applying this thinking to one’s own work and offering suggestions to colleagues; * Providing praise and constructive feedback to the team, peers, and managers in a useful manner; providing feedback to business stakeholders when opportunities arise; * Communicating effectively, clearly, and concisely—both in writing and verbally—on technical and non-technical topics. 2511060202271674000