Job Summary: The Senior Backend Developer designs, develops, and maintains robust, scalable, and secure backend systems, leading technical decisions and optimizing architectures. Key Highlights: 1. Design, develop, and maintain robust and scalable backend systems. 2. Lead technical decisions and optimize architectures. 3. Collaborate with frontend, product, and DevOps teams. **Senior Backend Developer – Job Description** **Job Summary** The Senior Backend Developer is responsible for designing, developing, and maintaining robust, scalable, and secure backend systems. This role leads technical decisions, optimizes architectures, ensures code quality, and collaborates closely with frontend, product, and DevOps teams to deliver high-performance solutions. **Key Responsibilities** * Design and develop scalable APIs, services, and microservices * Define and maintain backend architecture and development standards * Optimize system performance, security, and availability * Integrate relational and non-relational databases * Implement unit tests, integration tests, and quality best practices * Conduct code reviews and mentor junior and mid-level developers * Collaborate with product teams to translate business requirements into technical solutions * Participate in deployments, monitoring, and production incident resolution * Document systems, processes, and technical decisions * Ensure compliance with security and data protection best practices **Requirements** * Bachelor’s or Engineering degree in Computer Science, Information Systems, or related field * 5+ years of backend development experience * Proficiency in one or more backend languages (Java, Python, Node.js, Go, PHP, Ruby, etc.) * Experience with backend frameworks and RESTful or GraphQL API design * Strong knowledge of SQL and NoSQL databases * Experience with cloud architectures (AWS, Azure, GCP) * Familiarity with Docker, CI/CD, and version control (Git) * Ability to lead technical decisions and solve complex problems **Skills and Competencies** * Analytical thinking and solution orientation * Technical leadership and mentoring * Effective communication with both technical and non-technical teams * Strong time management and prioritization skills * Attention to detail and quality focus Employment Type: Full-time Salary: €82,000.00 per year Benefits: * Company meals * On-site gym * Retirement plan * Training program Work Location: On-site