4+ OAuth Jobs in Chennai | OAuth Job openings in Chennai

We are seeking a Full Stack Developer with exceptional communication skills to collaborate daily with our international clients in the US and Australia. This role requires not only technical expertise but also the ability to clearly articulate ideas, gather requirements, and maintain strong client relationships. Communication is the top priority.

The ideal candidate is passionate about technology, eager to learn and adapt to new stacks, and capable of delivering scalable, high-quality solutions across the stack.

Key Responsibilities

• Client Communication: Act as a daily point of contact for clients (US & Australia), ensuring smooth collaboration and requirement gathering.
• Backend Development:
• Design and implement REST APIs and GraphQL endpoints.
• Integrate secure authentication methods including OAuth, Passwordless, and Signature-based authentication.
• Build scalable backend services with Node.js and serverless frameworks.
• Frontend Development:
• Develop responsive, mobile-friendly UIs using React and Tailwind CSS.
• Ensure cross-browser and cross-device compatibility.
• Database Management:
• Work with RDBMS, NoSQL, MongoDB, and DynamoDB.
• Cloud & DevOps:
• Deploy applications on AWS / GCP / Azure (knowledge of at least one required).
• Work with CI/CD pipelines, monitoring, and deployment automation.
• Quality Assurance:
• Write and maintain unit tests to ensure high code quality.
• Participate in code reviews and follow best practices.
• Continuous Learning:
• Stay updated on the latest technologies and bring innovative solutions to the team.

Must-Have Skills

• Excellent communication skills (verbal & written) for daily client interaction.
• 2+ years of experience in full-stack development.
• Proficiency in Node.js and React.
• Strong knowledge of REST API and GraphQL development.
• Experience with OAuth, Passwordless, and Signature-based authentication methods.
• Database expertise with RDBMS, NoSQL, MongoDB, DynamoDB.
• Experience with Serverless Framework.
• Strong frontend skills: React, Tailwind CSS, responsive design.

Nice-to-Have Skills

• Familiarity with Python for backend or scripting.
• Cloud experience with AWS, GCP, or Azure.
• Knowledge of DevOps practices and CI/CD pipelines.
• Experience with unit testing frameworks and TDD.

Who You Are

• A confident communicator who can manage client conversations independently.
• Passionate about learning and experimenting with new technologies.
• Detail-oriented and committed to delivering high-quality software.
• A collaborative team player who thrives in dynamic environments.

We are looking for a highly skilled and experienced QA Engineer to join our team. The ideal candidate will have a strong background in manual and API testing for full-stack web applications, with a minimum of 3 years of professional experience. You should be detail-oriented, have a passion for quality, and possess excellent problem-solving skills.

Responsibilities

• Manual Testing: Perform comprehensive manual testing of full-stack web applications, including functional, usability, and regression testing.
• API Testing: Conduct thorough REST API testing using tools such as Postman, cURL, or other relevant tools.
• Authentication & Authorization: Test various authentication types (e.g., OAuth, JWT, API keys) and authorization flows to ensure secure and correct access.
• Data Validation: Validate data in both JSON and XML formats to ensure accuracy and integrity.
• Database Testing: Perform database-level testing to verify data storage, retrieval, and manipulation.
• SaaS and Integrations: Explore and test integrations with various SaaS products, including Webhooks.
• Advanced Web Concepts: Possess knowledge of and be able to test features involving GraphQL, WebSockets, Cookies, Local Storage, and user login sessions.
• Communication: Communicate effectively and professionally with clients in the US, Australia, and the UK on a daily basis.

Required Qualifications

• Minimum of 3+ years of experience in a Quality Assurance role.
• Mandatory experience in REST API testing.
• Proficiency with API testing tools like Postman or cURL.
• Solid understanding of different authentication types.
• Strong knowledge of JSON and XML data structures.
• Experience with database testing and SQL.
• Familiarity with common web concepts such as Webhooks, GraphQL, WebSockets, Cookies, and Local Storage.
• Excellent verbal and written communication skills.

Desired Skills (Optional but a plus)

• Experience with automated testing frameworks.
• Familiarity with CI/CD pipelines.
• Knowledge of performance and security testing.

Egen is a data engineering and cloud modernization firm helping industry-leading companies achieve digital breakthroughs and deliver for the future, today. We are catalysts for change who create digital breakthroughs at warp speed. Our team of cloud and data engineering experts are trusted by top clients in pursuit of the extraordinary. An Inc. 5000 Fastest Growing Company 7 times, and recently recognized on the Crain’s Chicago Business Fast 50 list, Egen has also been recognized as a great place to work 3 times.

You will join a team of insatiably curious data engineers, software architects, and product experts who never settle for "good enough". Our Java Platform team's tech stack is based on Java8 (Spring Boot) and RESTful web services. We typically build and deploy applications as cloud-native Kubernetes microservices and integrate with scalable technologies such as Kafka in Docker container environments. Our developers work in an agile process to efficiently deliver high value data driven applications and product packages.

Required Experience:

• Minimum of Bachelor’s Degree or its equivalent in Computer Science, Computer Information Systems, Information Technology and Management, Electrical Engineering or a related field.
• Have experience working and strong understanding of object-oriented programing and cloud technologies
• End to end experience delivering production ready code with Java8, Spring Boot, Spring Data, and API libraries
• Strong experience with unit and integration testing of the Spring Boot APIs.
• Strong understanding and production experience of RESTful API's and microservice architecture.
• Strong understanding of SQL databases and NoSQL databases and experience with writing abstraction layers to communicate with the databases.

Nice to have's (but not required):

• Exposure to Kotlin or other JVM programming languages
• Strong understanding and production experience working with Docker container environments
• Strong understanding and production experience working with Kafka
• Cloud Environments: AWS, GCP or Azure

Skills Required:

• 4+ years' experience in application development in the following
• Mandatory:        C# ASP.NET, MVC, REST API, T SQL, oops, Client facing skills
• Preferred:         ASP.Net Core, JavaScript or Angular, Azure, VB.NET, WWF, Microservices

Job Description:

• Mandatory:        Extensive hands-on experience in developing web applications using C# ASP.NET and MVC
• Mandatory:       TSQL ability to develop and analyze existing complex flows within Stored Procedures
• Mandatory:        Utilizing REST APIs for development of background processes with an emphasis on security (OIDC/OAUTH) and performance
• Mandatory:        Extensive understanding of Object-Oriented Design and Programming.
• Mandatory:        Ability to talk to international clients and also capable of explaining about the product features as well as support issues (client checks this ability by asking them to explain about their current projects)
• Preferred:           Angular (not AngularJS) or / and JavaScript
• Preferred:           Azure based DevOps and source check into Git and maintaining version control
• Preferred:           Windows Workflow Foundation (workflow activities and business process automation) => tool utilizes VB.Net syntax
• Preferred:           Azure function apps for serverless workloads
• Preferred:           Experience implementing integrations (utilizing SOAP, SFTP, XML, etc.)
• Preferred:           Experience with microservice architectures