## **Job Title: Backend Developer (3–11 Years Experience)** **Experience:** 3–11 Years **Employment Type:** Full-Time **Location:** Open ### **Role Summary** We are seeking an experienced **Backend Developer** to design, develop, and maintain scalable, secure, and high-performance server-side applications and APIs. The ideal candidate will have expertise in backend development frameworks, microservices architecture, database design, API development, and cloud-native application development while collaborating with cross-functional teams to deliver enterprise-grade solutions. ## **Key Responsibilities** - Design, develop, and maintain scalable backend applications and microservices. - Develop RESTful APIs and backend services to support web and mobile applications. - Build secure, high-performance, and reliable server-side applications. - Design and optimize database schemas, queries, and data access layers. - Integrate third-party services and enterprise applications through APIs. - Troubleshoot, debug, and optimize backend application performance. - Implement authentication, authorization, and security best practices. - Collaborate with frontend developers, DevOps engineers, QA teams, and business stakeholders. - Participate in code reviews, technical design discussions, and architectural decisions. - Create and maintain technical documentation and follow software development best practices. ## **Must-Have Skills** - Hands-on experience with **Java (Spring Boot) OR .NET (ASP.NET Core) OR Node.js OR Python (Django) OR Ruby on Rails OR PHP (Laravel/Symfony)**. - Strong experience developing **REST APIs** and backend services. - Experience with **Microservices Architecture**. - Strong knowledge of **SQL OR PostgreSQL OR MySQL OR Microsoft SQL Server**. - Experience with **Git** and version control systems. - Understanding of **Object-Oriented Programming (OOP)** and software design principles. - Experience integrating third-party APIs and enterprise systems. - Strong debugging, problem-solving, and performance optimization skills. ## **Good to Have** - Experience with **Docker OR Kubernetes**. - Experience with **Kafka OR RabbitMQ** or other messaging platforms. - Experience with **Redis OR Memcached** for caching. - Knowledge of **AWS OR Microsoft Azure OR Google Cloud Platform (GCP)**. - Familiarity with **CI/CD** pipelines and DevOps practices. - Experience with **GraphQL**. - Understanding of authentication mechanisms such as **OAuth 2.0**, **JWT**, and **OpenID Connect**. ## **Qualifications** - Bachelor's or Master's degree in Computer Science, Information Technology, Software Engineering, or a related field. - **3–11 years** of experience in backend application development. ## **Preferred Skills** - Experience building cloud-native and distributed applications. - Knowledge of domain-driven design and event-driven architectures. - Experience working in Agile/Scrum environments. - Strong communication and collaboration skills. - Ability to write clean, maintainable, and well-documented code.