Senior Backend Developer

Description Clinch is the recognized leader in omnichannel ad serving, creative automation, and dynamic personalization, powered by our Agentic AI orchestration platform, Flight Control. Our technology helps advertisers, agencies, create and run advertising campaigns with many variations who are powered by data and smart decision engines, for display, video, CTV, Facebook, Youtube, Tiktok, and many other channels. Join us, and you'll be part of a passionate team dedicated to shaping the future of digital advertising. We are seeking an experienced and highly skilled Senior Backend Developer to join our dynamic development team , in the Israeli site located in Caesarea Position Overview: As Senior Backend Developer at Clinch, you will play a crucial role in developing, maintaining, and optimizing our backend services. You will work closely with our front-end developers, DevOps team, and other stakeholders to ensure our applications are robust, scalable, and performant. Your primary focus will be on developing backend services using C# on a Linux environment within the AWS cloud infrastructure, with MySQL as the database. Key Responsibilities: Design, develop, and maintain backend services and APIs using C# on Linux. Optimize and refactor existing code to improve performance, reliability, and maintainability. Implement and manage database solutions using MySQL, Clickhouse, Athena, Aerospike and ElasticSearch. Collaborate with front-end developers to integrate user-facing elements with server-side logic. Work closely with the DevOps team to ensure seamless deployment and continuous integration/continuous deployment (CI/CD) processes. Write clean, maintainable, and testable code, adhering to industry best practices. Troubleshoot and resolve issues in a timely manner, ensuring minimal disruption to operations. Participate in code reviews, providing constructive feedback to peers. Stay updated with emerging technologies and industry trends to ensure our technology stack remains current and effective. Requirements Bachelor's degree in Computer Science, Engineering, or a related field, or equivalent experience 5+ years of experience as a Backend Developer, with a strong portfolio of previous work. Proficiency in C# and .NET Core , with experience deploying applications on Linux. Solid understanding of database design and management, specifically with MySQL. Experience working with AWS cloud services (e.g., EC2, RDS, S3, Lambda). Familiarity with RESTful APIs and web services. Knowledge of version control systems, preferably Git. Excellent communication and collaboration skills. Problem-Solving Skills: Ability to analyze complex problems and devise efficient solutions to handle large-scale data processing challenges. Team Player: Strong collaboration and communication skills, with the ability to work effectively in a team-oriented environment. Continuous Learning: A passion for staying updated with the latest trends and advancements in the field of Big Data and backend development. Why Join Us? Growth: Be part of an innovative startup with ample opportunities to grow professionally. Impact: Your work will directly contribute to shaping the future of AdTech. Culture: Enjoy a supportive, dynamic, and collaborative work environment.