Junior Backend Developer

About Us

Blue Ocean Corporation is a leading conglomerate and world leader in driving continuous growth and transformation across a multitude of industries and sectors. Our commitment to quality, innovation, and client satisfaction has propelled us to the forefront of the Consulting, Training and Conferences landscapes.

From our humble beginnings to our present status as a global market leader, we take pride in our global footprint, and the transformative impact we have had on industries.

With over 25+ years of excellence in accelerating careers and transforming organizations, we are a trusted partner for our B2B and B2C clients.

Job Description

• Design, develop, and maintain scalable and resilient backend services and APIs for the LMS.
• Collaborate with front-end developers to integrate user-facing elements with server-side logic.
• Architect and implement data storage solutions, ensuring high performance and responsiveness to requests from the front-end.
• Deploy, manage, and optimize applications on the AWS cloud platform.
• Implement security and data protection best practices.
• Write clean, maintainable, and well-documented code.
• Participate in code reviews, mentor junior developers, and contribute to a culture of technical excellence.
• Troubleshoot, debug, and upgrade existing systems.
• Contribute to the entire software development lifecycle, from concept to deployment and maintenance.

Requirements

B.E. / B.Tech in Computer Science.

3-4 years of professional backend development experience.

Strong proficiency in JavaScript and Node.js.

Hands-on experience with React.js for understanding full-stack integration needs.

Proven experience with Amazon Web Services (AWS) (e.g., EC2, S3, Lambda, RDS, API Gateway).

Solid understanding of database technologies (SQL e.g., PostgreSQL, MySQL and / or NoSQL e.g., MongoDB).

Hands on experience on node, react, js, dbms, sql, mongodb, version control CI / CD, graphql mongodb

Secondary Skills Preferred In NestJs, Redis, Microservice(RMQ), Typescript, ExpressJS

Experience in designing and building RESTful APIs and microservices architecture.

Previous work experience in developing or contributing to a LMS is a significant advantage.

Proven experience from the training and education industry would be preferred but not mandatory.

Familiarity with modern authorization mechanisms (JWT, OAuth).

Experience with containerization technologies like Docker and orchestration with Kubernetes (K8s).

Understanding of CI / CD pipelines.

Excellent problem-solving skills and a proactive attitude.

Extensive experience architecting and deploying applications on AWS, with strong

proficiency in Node.js, TypeScript, and JavaScript.Express.js in backend frameworks including NestJS, Express.js, GraphQL, and Mongoose, with solid knowledge of MongoDB, MySQL, and PostgreSQL.

Hands-on expertise in microservices architecture, implementing asynchronous

communication using RabbitMQ and caching / real-time data management with Redi Version Control & CI / CD : Git (GitHub, Bitbucke), CI / CD Pipelines (GitHub Actions, Jenkins)

Knowledge of code versioning tools, such as Git.

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Skills Required

Github, Graphql, Postgresql, Node.js, Sql, Redis, Microservices, Nosql, Rabbitmq, Jenkins, Git, Javascript, Docker, Mysql, Mongodb, Nestjs, react.js , Kubernetes