Backend Developer Specialist İş İlanı

Qualifications & Skills Bachelor’s degree in Computer Engineering, Software Engineering, or a related technical field Minimum 5 years of hands-on experience in backend software development Strong expertise in .NET Core, C#, Web API, and Entity Framework Core Solid understanding and practical experience with Clean Architecture and Domain Driven Design (DDD) principles Proven experience in designing scalable, high-performance, and maintainable backend systems Strong proficiency in MS SQL (required); experience with PostgreSQL and/or MongoDB is a plus Hands-on experience with Elasticsearch, including indexing, search optimization, and performance tuning Experience working with Redis and other distributed systems concepts (caching strategies, pub/sub, data consistency) Good knowledge of microservices architecture and RESTful API design Experience with cloud platforms such as Azure and/or AWS is an advantage Proficient in Git-based version control systems (Git, GitHub, GitLab) Basic knowledge of React or Angular is a plus Strong analytical thinking, problem-solving, and architectural decision-making skills Excellent communication skills and ability to collaborate effectively within a team Proactive, ownership-driven, and results-oriented mindset Fluent in English, capable of working with global and cross-functional teams Key Responsibilities Design, develop, and maintain scalable and high-performance backend and/or frontend applications aligned with business objectives, Take ownership of end-to-end software development lifecycle — including analysis, design, implementation, testing, deployment, and maintenance, Collaborate closely with business analysts, architects, project managers, and other development teams to deliver effective and innovative solutions, Participate in architectural design and decision-making processes to ensure system scalability, performance, and maintainability, Conduct code reviews to uphold coding standards, best practices, and maintain code quality across projects, Proactively identify and resolve performance bottlenecks, technical risks, and system inefficiencies, Mentor junior developers and support their technical growth through guidance and code reviews, Engage in DevOps, CI/CD, and automation practices to enhance deployment efficiency and reliability, Stay current with emerging technologies, frameworks, and design patterns, continuously bringing innovation into the development cycle, Take ownership of assigned tasks and ensure delivery of clean, testable, and high-quality code within defined timelines.