We re looking for a skilled and detail-oriented Senior Back-End Developer to design build and maintain robust scalable services that power our products You ll work with C and NET at the core shape efficient database architectures deliver clean and secure REST APIs and ensure our systems are observable testable and easy to maintain You ll collaborate closely with cross-functional teams contribute to code reviews and leverage AI-assisted development tools responsibly This role is ideal for someone who takes pride in both technical excellence and teamwork What does a great Senior Back-end Developer do As great Senior Back-end Developer you build reliable maintainable systems by mastering the tools of their craft You write clean efficient code in C and NET 6 7 8 making full use of async await dependency injection and flexible configuration to keep services responsive and adaptable You design relational database schemas often in PostgreSQL with an eye for performance handling SQL queries migrations and transaction isolation levels with care You craft well-structured REST APIs defining clear contracts with OpenAPI Scalar ensuring robust validation and error handling managing versioning and securing endpoints through OAuth2 OIDC and JWT Testing is second nature you write both unit and integration tests structure code for testability and use mocking frameworks effectively being familiar with tools like xUnit or NUnit You ensure observability is built-in with structured logging metrics and distributed tracing making systems are easier to monitor and debug You collaborate openly communicate clearly in writing and speech and give thoughtful feedback in code reviews helping your team and cross-functional teams succeed together You leverage AI-assisted development tools thoughtfully and responsibly using them to accelerate problem-solving improve quality and explore solutions while validating outputs and safeguarding security privacy and compliance You have some understanding of containerization with Docker enough to run debug and configure applications locally or in development environments Finally you use Git and CI CD pipelines effectively automating build test and deployment processes so changes move from idea to production smoothly and safely Required Experience Strong in C and NET 6 7 8 Proficiency in C Web API development and a valuable grasp of RESTful API concepts and integration Solid understanding of Relational database design and development preferably PostgreSQL Solid understanding of writing and maintaining unit and integration tests Effective collaboration and clear communication in cross-functional teams Practical experience with containerization with Docker Git and CI CD pipelines for automated build test and deployment Work Location Hybrid Work Model This is a hybrid position requiring you to work in the Bengaluru office 3 times per week Company Values At Radancy we are dedicated to the core values that guide our work and culture Innovative Spirit Innovation leads the way We have a rich history of developing and delivering what s new and next while valuing every voice on our team Together we re shaping the future and leading the industry forward Rewarding Impact Work that matters We strengthen organizations with transformative software that connects people around the world to meaningful careers This work makes a difference in people s lives and inspires our team to advance technology with purpose Performance Driven Success drives results We use data and insights to inform strategy and maximize performance for our customers all backed by our global teams committed to exceeding expectations with unmatched expertise and support Supportive Teams Collaboration is our backbone We foster an environment that inspires our team members to deliver industry-defining technology We empower our teams to learn from each other grow their skills and create positive change in their work and communities Radancy is an equal opportunity employer and welcomes all qualified applicants regardless of race ethnicity religion gender gender identity sexual orientation disability status protected veteran status or any other characteristic protected by law We actively work to create an inclusive environment where all of our employees can thrive If you require any accommodations during the application process please reach out to us at recruiting radancy com and we will work with you to meet your needs