5 Openapiswagger Jobs

You are urgently hiring for a Java Developer position for one of your direct clients in Pune. The job is located in Kharadi, Pune and requires onsite presence with no work from home option. This is a Contract To Hire position suitable for individuals with 9+ years of experience. As a Java Developer, you should have 8-12 years of experience in Java development. Proficiency in Programming Languages & Frameworks such as Java 18+ and Spring Boot is required. Experience in API Development including RESTful APIs, OpenAPI/Swagger is essential. You should also have expertise in working with Databases & ORM technologies like PostgreSQL, Oracle, Hibernate, JPA, as well as Cloud Platforms such as Azure. Knowledge of Monitoring & Logging tools like Prometheus and Splunk will be beneficial for this role.,

You will be part of ArcelorMittal, the world's leading steel and mining company with a global presence in 60+ countries and a workforce of 158,000+ individuals dedicated to creating a sustainable future through low-carbon steel. In India, ArcelorMittal Global Business and Technologies is a hub of innovation and business solutions, fostering a culture of excellence and growth. As an Analyst - Java Full Stack, your primary responsibility will be to support Legacy Information Systems by ensuring performance, user support, and budget management. You will also drive the evolution of these systems to align with new business requirements and promote innovation and transformation within the organization. Your role will involve monitoring and managing IT-systems within the Customer Portal Domain, resolving user-reported issues through ServiceNow, and actively contributing to system enhancements and process improvements. You will play a crucial part in maintaining service continuity, conducting root cause analysis, proposing technical solutions, and collaborating with project delivery teams. Key Responsibilities: - Monitoring & Incident Management: Keep a close eye on system health, performance, and availability, respond to alerts and incidents promptly, and escalate critical issues as necessary. - ServiceNow Ticket Handling: Manage user tickets, categorize and prioritize incidents, requests, and problems, and maintain updated documentation for issue resolution. - Root Cause Analysis & Problem Management: Identify recurring incidents, document root causes, and contribute to problem management by proposing workarounds or permanent fixes. - Technical Proposal & Implementation: Recommend technical solutions, collaborate with delivery teams for implementation, and ensure alignment with ongoing projects and system architecture. - Collaboration & Communication: Work closely with cross-functional teams, provide input on system improvements, and participate in knowledge transfer sessions. We are looking for individuals who are analytical, solution-oriented, and possess a blend of business acumen and technical expertise. The ideal candidate will have a Bachelor's degree in computer science or a related field, experience in IT operations support roles, proficiency in ServiceNow, and a strong understanding of ITIL processes. Additionally, you should have solid technical skills in Java, Angular, TypeScript, REST APIs, and relational databases, along with excellent communication and collaboration abilities. Desirable qualifications include experience with CI/CD practices, Azure DevOps, scripting, automation, and geographically distributed collaboration. If you are passionate about making a meaningful impact through technology and innovation, we invite you to join our dynamic team at ArcelorMittal.,

YASH Technologies is a leading technology integrator specializing in helping clients reimagine operating models, enhance competitiveness, optimize costs, foster exceptional stakeholder experiences, and drive business transformation. We are a cluster of the brightest stars working with cutting-edge technologies. Our purpose is anchored in a single truth - bringing real positive changes in an increasingly virtual world drives us beyond generational gaps and disruptions of the future. We are looking to hire Node JS Professionals in the following areas with the job title of API Developer. As an API Developer at CGFNS International Inc., you will play a key role in designing and building scalable and maintainable web applications. You will work closely with cross-functional teams to deliver solutions that meet our clients" needs and exceed their expectations. Responsibilities: - Implement state management solutions using Redux or similar technologies. - Utilize Node.js and npm for server-side development and package management. Experience with Loopback is a plus. - Leverage Microsoft Azure services, including Logic Apps, Function Apps, and serverless computing. - Integrate Azure Active Directory B2C for identity management and implement OAuth2 for secure authentication and authorization. - Design and implement APIs using OpenAPI/Swagger, REST, gRPC, GraphQL, and I.D.E.A.L.S. microservices design principles. - Strong proficiency in designing APIs and implementing microservices architecture. - Hands-on experience with Node.js, npm, Azure Logic Apps, Azure Function Apps, Git, and GitHub/Azure DevOps/BitBucket. Skills: - Implement and design data structures using SQL and NoSQL databases, with an understanding of both code-first and data-first approaches. Experience with Oracle databases is a plus. - Source code management using Git and GitHub. - Demonstrate attention to detail, organization, and prioritization in all tasks to ensure high-quality deliverables. - Communicate effectively with team members and stakeholders, providing updates on project progress and addressing any issues or concerns. - Participate in Agile methodologies such as Scrum and Kanban, contributing to sprint planning, daily stand-ups, and retrospectives. - Apply S.O.L.I.D. object-oriented design principles to ensure maintainable and extensible code. - Familiarity with Windows, Linux, and other relevant technologies. - Excellent problem-solving skills and attention to detail. - Familiarity with workflow applications and tools. - Strong communication skills, both written and verbal. - Ability to work effectively in a collaborative team environment. - Experience with Agile methodologies such as Scrum and Kanban. Qualifications: Education: - Bachelor's degree in Computer Science, Engineering, or related field and/or 5+ years equivalent work experience. At YASH, you are empowered to create a career that will take you to where you want to go while working in an inclusive team environment. We leverage career-oriented skilling models and optimize our collective intelligence aided with technology for continuous learning, unlearning, and relearning at a rapid pace and scale. Our Hyperlearning workplace is grounded upon four principles: - Flexible work arrangements, Free spirit, and emotional positivity - Agile self-determination, trust, transparency, and open collaboration - All Support needed for the realization of business goals - Stable employment with a great atmosphere and ethical corporate culture.,

As an Intermediate Application Developer at UPS in Chennai, you will be part of a global logistics leader providing a wide range of solutions including transportation, distribution, supply chain management, and e-commerce. With over 220 countries and territories in operation, UPS aims to connect people, places, and businesses while focusing on sustainability and innovation. You will specifically work with the UPS Track Alert API team to enhance the tracking experience for customers and third parties, reduce system load, and monetize tracking services. Your role involves participating in the full systems life cycle management of UPS.com Track Visibility applications, requiring strong analytical and problem-solving skills. Collaboration with teams, support for emerging technologies, and effective communication are key aspects of this position. Experience in designing, developing, and deploying scalable web applications following the SAFe Agile methodology using Azure DevOps is essential. Your responsibilities will include collaborating with cross-functional teams to design and maintain Java Spring Boot based Restful Web Services, implementing microservices-based solutions for scalability, and ensuring high availability and security of OCP4 and GCP hosted solutions. You will participate in SAFe Agile ceremonies, utilize Azure DevOps for CI/CD pipeline setup, conduct code reviews, and mentor junior developers. Troubleshooting technical issues, adhering to coding standards, and implementing best practices across frontend and backend systems are crucial aspects of your role. Primary skills required for this position include proficiency in Java, Spring Boot, AMQ, WMQ, Kafka, Apache Camel, JSON, XML, OpenShift, Google Cloud Platform, Azure DevOps, Restful Web Service Client/Server Development, Microservices Architecture, and Object-Oriented Analysis and Design. Additionally, experience in unit testing, integration testing, API management, application performance optimization, SAFe Agile Framework, and collaboration tools like Git and IntelliJ are beneficial. Qualifications for this role include a Bachelor's degree in Computer Science or related field, proven experience in web service development, understanding of cloud-native application design, and strong problem-solving abilities for technical discussions. Exposure to containerization technologies, knowledge of Code Quality Inspection Tools, and soft skills such as effective communication, time management, and interpersonal skills are advantageous. Join a dynamic and collaborative team at UPS focused on innovation, continuous learning, and agile best practices within an inclusive work environment. UPS values equal opportunities, fair treatment, and inclusivity in the workplace.,

The .Net Backend Developer/Lead position requires a candidate with a strong background in .NET technologies and microservices development. As a candidate, you should be proficient in developing microservices using .NET Core 6/8 or newer versions. Your knowledge of C# programming is essential for writing and maintaining code effectively. Understanding distributed microservices architecture and principles, along with familiarity with frameworks like Dapr/Aspire, will be beneficial for this role. In this position, you will be responsible for local debugging and remote debugging with containers. Experience with RESTful APIs, gRPC, and OpenAPI/Swagger for service communication is required. Additionally, you should have expertise in working with SQL databases such as SQL Server and NoSQL databases like MongoDB and Redis. Knowledge of Entity Framework (6+) and writing optimized LinQ queries will also be valuable for this role. The ideal candidate should have 6 to 14 years of experience in .NET development and be well-versed in HTML, CSS, and design patterns. This is a full-time position based in Mumbai and Kolkata, with a hybrid job mode. If you meet these qualifications and are looking to advance your career in backend development, we encourage you to apply.,