22 Openapiswagger Jobs

Role Overview: As an Analyst - Java Full Stack at ArcelorMittal, you will be a part of the IT team within the Customer Portal Domain. Your main responsibility will be to provide proactive and analytical support in the day-to-day operations of IT systems, resolving user-reported issues, and contributing to the continuous improvement of systems and processes. Key Responsibilities: - Continuously monitor system health, performance, and availability using standard monitoring tools. - Identify, investigate, and respond to system alerts and incidents to maintain system uptime and service continuity. - Manage and resolve user tickets logged via ServiceNow within agreed service level agreements (SLA...

Role Overview: As a Senior Software Engineer in the Enterprise API Platform team at the company, your primary responsibility will be to design, develop, secure, and maintain the API platforms using Google Apigee and Azure API Management. You will have a crucial role in constructing the next-generation enterprise API platform, implementing governance practices, and ensuring optimal performance, security, and scalability throughout the API ecosystem. Key Responsibilities: - Possessing 5+ years of experience in API platform or middleware integration with both internal and external business systems. - Demonstrating 3+ years of hands-on experience in the development, configuration, and administra...

Role Overview: You will be responsible for designing, building, and maintaining high-performance, secure, and scalable microservices using Kotlin with the Ktor framework. You will develop and integrate RESTful APIs for enterprise-scale platforms and collaborate with architects, DevOps engineers, and product teams to ensure services meet functional performance and security requirements. Applying modern software engineering practices like TDD, CI/CD, and cloud-native deployment to deliver high-quality code will be a key part of your role. Additionally, you will mentor junior developers on Kotlin best practices in the backend. Key Responsibilities: - Design and implement backend services using ...

As a Senior Software Engineer, your role will involve designing and developing secure and scalable microservices using Spring Boot. You will be responsible for creating responsive front-end components using Angular 11+ and ensuring adherence to modern UI/UX standards. Your key responsibilities will include implementing and consuming REST and SOAP APIs, performing PL/SQL to API migration, and applying JWT/OAuth2-based security mechanisms across APIs and front-end integration. It will be essential for you to ensure that solutions follow 12-Factor App principles for cloud-native development and participate in code reviews and unit testing using frameworks like JUnit and Mockito. Collaboration w...

As a .Net Backend Developer/Lead, you will be responsible for the following: - Proficiency in developing microservices using .NET Core or newer versions. - Strong knowledge of C# for writing and maintaining code. - Understanding of distributed microservices architecture & principles, patterns, and practices. Knowledge of frameworks like Dapr/Aspire is a plus. - Local debugging and remote debugging skills. - Experience with RESTful APIs, gRPC, and OpenAPI/Swagger for service communication. - Experience with SQL (e.g., SQL Server) and NoSQL databases (e.g., MongoDB, Redis). - Experience with Entity Framework (6+) and writing optimized LinQ queries. The company is looking for candidates with Gr...

Role Overview: You will be joining the Advanced Intelligence Work Group as an API and Data Integration Engineer. Your primary responsibility will be to design, build, and maintain robust backend integrations that facilitate seamless data flow across systems, applications, and AI-driven copilots. This role is crucial for ensuring smooth connectivity between databases, third-party services, APIs, and internal tools, occasionally utilizing no-code platforms for workflow optimization. Key Responsibilities: - Design, develop, and maintain RESTful APIs for both internal and external systems. - Integrate third-party APIs (e.g., CRM, SaaS tools) with company applications and AI copilots. - Create an...

As a Senior Software Engineer at our company, you will be responsible for the following: - Designing and developing microservices using Spring Boot with secure and scalable architectures. - Maintaining a responsive front-end component using Angular 11+, ensuring modern UI/UX standards. - Implementing and consuming REST and SOAP APIs using JSON/XML formats. - Performing PL/SQL to API migration, converting complex business logic in stored procedures into modern REST-based services. - Applying JWT/OAuth2-based security mechanisms across APIs and front-end integration. - Ensuring solutions adhere to 12-Factor App principles for cloud-native development. - Participating in code reviews, ensuring ...

As a Backend Developer cum Tester at Zetexa Global Private Limited, you will play a crucial role in ensuring the seamless functioning of critical backend modules while demonstrating your expertise in various technologies. Your proactive and collaborative approach will be instrumental in driving the company's mission to reshape global Travel Tech, Consumer IoT, and M2M applications. **Key Responsibilities:** - Collaborate closely within and across teams to ensure the seamless functioning of one or more critical backend modules with exposed interfaces. - Demonstrate a strong working knowledge of distributed systems and microservices. - Proficiency in concepts related to message buses, multi-th...

Role Overview: You are invited to join Ericsson as a Software Developer, where you will play a crucial role in constructing customer solutions during the building phase of the Software Development Life Cycle (SDLC). Your responsibilities will include performing detailed design of application and technical architecture components, coding software components, and contributing to early testing phases. Additionally, you will be supporting system testing activities. Key Responsibilities: - Participate in and drive requirements gathering, high-level and low-level design. - Engage in design review and code review sessions. - Code and unit test in conformance to standards and design specifications. ...

Role Overview: As a Node.js Lead Developer, you will be responsible for architecting and leading the development of robust, scalable backend systems. Your role will involve owning server-side logic, microservices, API design, and mentoring backend engineers to ensure high availability and performance of the systems. Key Responsibilities: - Lead the design, development, and maintenance of Node.js-based backend services and APIs. - Architect microservices using Express.js, NestJS, or Fastify. - Define backend architecture, database schemas, and API contracts (REST/GraphQL). - Mentor and manage a team of backend developers and conduct architecture reviews. - Implement secure authentication/auth...

Role Overview: As a software engineer at UBS located in Hyderabad, India, within the Securities and Confirmations Global Platforms crew, you will be responsible for building robust and scalable applications that deliver real business value. You will engage in designing and developing new software applications, enhancing existing stacks for real-time processing and structured workflows, translating designs into high-quality code, and proposing improved solutions for existing processes and systems. Collaboration, problem-solving, and adherence to operational controls and procedures are essential aspects of your role. Key Responsibilities: - Drive the design and development of new software appl...

As a Senior or Lead Apigee X Developer at the company, your role will involve designing and delivering scalable APIs and integrations across a global, multi-platform digital ecosystem. This ecosystem spans commerce, CRM, loyalty, and identity systems. You will be responsible for defining the API strategy, leading development standards, and integrating Apigee X with .NET-based microservices and modern cloud platforms. Key Responsibilities: - Build and optimize API proxies, shared flows, and policies in Apigee X. - Integrate Apigee X with backend .NET Core microservices and enterprise platforms such as commerce, CRM, loyalty, identity, and ERP. - Implement API security, transformation, caching...

As a Digital Product Engineering company, you are seeking a candidate to join your team with the following requirements: - Total experience of 3+ years. - Hands-on experience with MuleSoft Anypoint Platform. - Strong understanding of integration concepts, middleware, and enterprise architecture. - Proficiency in Java, JSON, XML, and web services (REST/SOAP). - Experience designing APIs using RAML and OpenAPI/Swagger. - Hands-on working experience integrating with Salesforce, SAP, Workday, Oracle, etc. - Solid understanding of integration patterns and enterprise architecture. - Hands-on experience with MuleSoft Connectors, Anypoint Studio, and Cloud Hub. - Strong knowledge of error handling, ...

As a talented and detail-oriented Technical Documentation Writer with 2-3 years of experience, you are seeking to join a team in Bangalore. Your primary responsibility will be to enhance and maintain documentation for the OneBill platform, focusing on API documentation and developer guides. Your technical background, experience with SaaS products, and proven ability to create clear, concise, and industry-standard documentation will be essential for this role. **Key Responsibilities:** - Develop, improve, and maintain technical documentation for OneBill, including user guides, API references, integration guides, and release notes. - Collaborate with product managers, developers, and QA teams ...

As a Backend Developer cum Tester at Zetexa Global Private Limited, your role is pivotal in ensuring the seamless functioning of critical backend modules with exposed interfaces. Your expertise in Telecom BSS/OSS and proficiency in Python, Django, and other relevant technologies will be instrumental in writing clean, bug-free code and developing automation tests for regression testing. **Key Responsibilities:** - Collaborate closely within and across teams to ensure the seamless functioning of critical backend modules. - Demonstrate strong working knowledge of distributed systems and microservices. - Proficiency in concepts related to message buses, multi-threading, and thread synchronizatio...

As an API Developer Portal & Documentation Engineer at Vertiv, you will lead the design, implementation, and continuous improvement of a centralized API documentation experience. Your responsibilities will include: - **Portal Design & Deployment**: - Architect and implement a unified API developer portal using platforms like SwaggerHub, Redoc, or GitHub Pages. - Support modular documentation aligned with product and domain-specific API subsets. - **API Documentation Ownership**: - Write, maintain, and publish OpenAPI specifications, usage tutorials, onboarding guides, and integration how-tos for internal and external developers. - **Content Governance & Quality Control**: - Establish and enf...

Role Overview: You will be responsible for the architecture and implementation of scalable REST/GraphQL APIs driven by OpenAPI specifications. Your role will involve data model and persistence using PostgreSQL 16 and pgvector, along with devising migration strategies. Additionally, you will handle AuthN/AuthZ using OIDC/OAuth2 with Azure AD/B2C, RBAC, and rate limiting. Event/queue-based orchestration with tools like Azure Service Bus or similar will be part of your responsibilities, ensuring idempotence and retries. Observability aspects including OpenTelemetry, dashboards, alerting, and defining SLO/SLA will also fall under your purview. You will be expected to ensure security and complian...

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...

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 organiza...

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...

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 analytic...

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. Additi...