Sr .Net Integration Developer

# Sr .Net Integration Developer > Weekday AI · India (Remote) · Full-time · Posted 2026-07-31 **Workplace:** remote **Department:** Weekday's Client via platform ## Description **This role is for one of the Weekday's clients** Min Experience: 8+ years Location: India JobType: full-time We are seeking an experienced **Senior .NET Integration Developer** to design, develop, and maintain scalable enterprise-grade integration solutions. The ideal candidate will have extensive experience in the Microsoft technology stack, strong expertise in building high-performance APIs and backend services, and a deep understanding of enterprise application integration. You will play a key role in connecting business-critical systems, modernizing legacy applications, and ensuring seamless data exchange across enterprise platforms. As a senior member of the engineering team, you will collaborate with architects, product managers, business stakeholders, and cross-functional development teams to deliver reliable, secure, and scalable integration solutions that support business growth and digital transformation initiatives. ## Requirements ### Key Responsibilities - Design, develop, and maintain enterprise integration solutions using the Microsoft .NET ecosystem. - Build scalable RESTful APIs, microservices, and backend components using ** Core** and **C#**. - Develop and enhance enterprise applications using the **.NET Framework** while supporting modernization initiatives. - Integrate internal and third-party systems using web services, APIs, messaging platforms, and middleware technologies. - Analyze business requirements and translate them into robust technical solutions. - Optimize application performance, scalability, and reliability across distributed environments. - Implement secure authentication and authorization mechanisms for enterprise applications. - Troubleshoot production issues, perform root cause analysis, and implement long-term solutions. - Write clean, reusable, and maintainable code following coding standards and best practices. - Participate in architecture discussions, technical reviews, and solution design sessions. - Mentor junior developers and provide technical guidance across development teams. - Collaborate with QA teams to ensure comprehensive testing and successful deployment of applications. - Support CI/CD pipelines and contribute to deployment automation and release management. - Create technical documentation, integration specifications, and system design documents. ### Required Skills ### Must-Have Skills - Strong hands-on experience with **.NET Framework**. - Expertise in ** Core** for building modern web applications and APIs. - Advanced proficiency in **C#** programming. - Strong understanding of object-oriented programming, design patterns, and SOLID principles. - Experience building REST APIs and service-oriented architectures. - Knowledge of relational databases such as SQL Server and performance optimization techniques. - Familiarity with asynchronous programming, dependency injection, and middleware concepts. - Experience working with Git and modern software development practices. - Strong debugging, troubleshooting, and performance tuning skills. ### Good-to-Have Skills - Experience in **Enterprise Application Development**. - Hands-on experience as a **.NET Integration Developer** working with enterprise integration platforms. - Knowledge of microservices architecture and distributed systems. - Experience integrating ERP, CRM, or other enterprise business applications. - Exposure to Azure services, cloud-native development, or hybrid cloud environments. - Familiarity with messaging technologies such as Azure Service Bus, RabbitMQ, or Kafka. - Experience with Docker, Kubernetes, and CI/CD pipelines is an advantage. ### Qualifications - Bachelor's or Master's degree in Computer Science, Information Technology, or a related field. - 8–14 years of professional software development experience using Microsoft technologies. - Proven experience delivering large-scale enterprise integration projects. - Strong analytical, communication, and problem-solving skills. - Ability to work effectively in Agile/Scrum development environments. ## Apply [Apply at Weekday AI](https://apply.workable.com/weekday-1/j/F16351A03F/apply) --- Powered by [Workable](https://www.workable.com)