81 Rest Services Jobs - Page 4

Job Title: Software Developer Oracle SOA 12c Experience: 7+ Years Key Responsibilities: Design, develop, and maintain integration solutions using Oracle SOA Suite 12c . Collaborate with senior team members and business analysts to understand integration requirements. Develop and implement integration components using jca Adapters , REST services , and Oracle Fusion Middleware tools. Create and maintain XML , XSLT , and Web Services artifacts. Troubleshoot, debug, and optimize integration processes and application issues. Ensure code and design quality through unit testing, documentation, and code reviews. Support production deployments and ongoing maintenance activities. Contribute to continuous improvement initiatives and integration best practices. Required Skills and Qualifications: 7+ years of hands-on experience with Oracle SOA Suite 12c . Working knowledge of Oracle Integration Cloud (OIC) is a plus. Strong understanding of SOA architecture and components. Expertise in jca Adapters , Web Services (SOAP/REST) . Solid experience with XML , XSLT , XSD , WSDL . Familiarity with Oracle Fusion Middleware . Basic to intermediate understanding of SQL and PL/SQL . Strong analytical and problem-solving skills. Proactive, self-motivated with excellent communication and interpersonal skills . Ability to work independently and within a collaborative team environment. Nice to Have: Experience in Oracle Service Bus (OSB) or Oracle BPM . Exposure to CI/CD tools and version control systems like Git.

BMC is looking for a talented Java Developer to join our family working on complex and distributed software, developing, and debugging software products, implementing features, and assisting the firm in assuring product quality. Here is how, through this exciting role, YOU will contribute to BMC's and your own success: Contribute to be a member of the Development team responsible for developing and debugging of software products. Work on complex problems where analysis of situations or data requires an in-depth evaluation of several factors. Work across product lines with interaction of other BMC products Independently design and implement features that address customer needs with a sense of ownership within given timelines To ensure you're set up for success, you will bring the following skillset & experience: You have 6+ years of experience with application development using Java, Rest Services, Core Java, and multi-threading. You have experience in a Web based environment utilizing HTML, XML, and JavaScript, Java 8, Java Server Pages, Servlets and Angular. You have knowledge and experience with various DBMS (SQL Server, Oracle, DB2, Apache Derby, MongoDb) You have experience with Windows, Linux, and Unix network and system level programming You have working experience of using GitHub You have experience with integrating 3rd party APIs into existing applications You have the ability to write code for GUI development using Java, Angular, jQuery You have problem solving skill using data structures and algorithms You have strong diagnostics, debugging, and troubleshooting skills Whilst these are nice to have, our team can help you develop in the following skills: CI/CD (Jenkins) environment with popular DevOps tools Experience with Agile methodology, use of Atlassian products (Jira, Confluence

IMMEDIATE POSITIONS : CALL ON 7208835287 / 9873688391 / 9359055605 send cv on it@contactxindia.com, technology@contactxindia.com, tech@contactxindia.com Kidly apply If ok to take F2F interview on Sunday(1st June) at Hyderabad-Hafeezpet If Candidates current location is Hyderabad but willing to relocate to Noida and Bangalore can also come for interview Role & responsibilities 1-Must Have for Java with GCP Exp in GCP - Exp in Java 8 and above? :- Exp in Rest Services:- Exp in Spring Boot: Exp in Microservices:- Exp in Javascript, CSS/SASS, HTML:- 2-Must Have skills for Automation Testing - Playwright with JavaScript Exp in Automation Testing - Exp in Playwright:- Exp in JavaScript:- Exp in CI/CD & Devops: Exp in Cross Browser and Mobile Testing:- Preferred candidate profile

Job Summary: We are looking for a highly experienced Senior WSO2 Integration Developer with strong expertise in Java, Spring Boot, and enterprise-grade integration platforms. The role demands hands-on skills in designing, implementing, and deploying scalable integrations using the WSO2 Integration Stack, as well as supporting batch, synchronous, and asynchronous communication models. The candidate should be able to work in remote or onsite (Singapore) settings based on project requirements and client engagements. Key Responsibilities: Integration Design & Development Architect and develop robust integration solutions using WSO2 Enterprise Integrator, API Manager, and Identity Server. Develop and manage APIs, Proxy Services, Sequences, and Connectors with Mediation Logic. Create microservices with Java and Spring Boot for integration backends. Handle complex integration use cases involving file-based transfers, event-driven flows (JMS/Kafka), SOAP/REST services, and batch processing jobs. Architecture & Design Apply Enterprise Integration Patterns (EIP), SOA principles, and microservices architecture to design end-to-end workflows. Collaborate with enterprise architects to design integration blueprints aligned with scalability, reusability, and reliability goals. Lead design reviews and ensure adherence to architectural standards and coding best practices. DevOps, CI/CD & Automation Implement CI/CD pipelines using tools like Jenkins, GitLab, Azure DevOps for WSO2 and Java-based deployments. Automate build, deployment, and test lifecycles for APIs and services. Utilize Docker and Kubernetes for containerization and cloud-native deployment. Monitor integration components using logging and observability tools such as ELK, Prometheus, and Grafana. Security & Compliance Design and implement secure APIs and integrations using OAuth2.0, SAML, JWT, TLS/mTLS, and API Gateway policies. Integrate with enterprise identity providers and WSO2 Identity Server for SSO, MFA, and federated identity management. Ensure data privacy, auditability, and compliance with internal security guidelines and external regulatory frameworks (GDPR, PCI-DSS, etc.). Documentation & Support Produce high-quality technical documentation, API specs (Swagger/OpenAPI), and interface contracts. Provide production support, root cause analysis, and performance optimization for integration services. Collaborate with QA, DevOps, Architects, and Business Analysts in Agile/Scrum environments. Mentor junior developers and participate in internal knowledge-sharing sessions. Required Skills & Experience : Core Technical: 7+ years of enterprise development experience in WSO2, Java (11+), and Spring Boot. Deep understanding of WSO2 API Manager, Enterprise Integrator, and Identity Server architecture. Experience with integration protocols (REST, SOAP, JMS, Kafka, MQTT, SFTP, JDBC). Skilled in XSLT, JSON/XML transformation, mediation logic, and Data Services. Batch, Sync, and Async Integration: Proven ability to build and manage: Batch integrations ETL workflows, cron jobs, and scheduled SFTP/FTP-based interfaces. Synchronous integrations real-time API calls, service chaining with request/response flows. Asynchronous/event-driven integrations – message queues, publish-subscribe models, and streaming (e.g., Kafka). CI/CD & Cloud: Experience with CI/CD: Jenkins, GitLab CI, Maven, Gradle, SonarQube, Nexus/Artifactory. Hands-on with Docker, Kubernetes, Helm, and cloud platforms (AWS, GCP, Azure). Familiarity with API monitoring, throttling, analytics, and lifecycle management. Security: Strong foundation in API security, encryption, IAM, and key management. Experience integrating with OAuth2, OpenID Connect, SAML, and LDAP/AD. Desirable Skills (Nice to Have): Experience with Ballerina, Apache Kafka, Apache Camel, or MuleSoft. Exposure to API monetization, multi-tenancy, and API lifecycle governance. Prior experience with Salesforce, SAP, Oracle, or other enterprise system integrations. WSO2 certification or equivalent industry-recognized credentials. Educational Qualifications: Minimum: Professional Bachelor’s degree in Computer Science, Engineering, or a related IT discipline is mandatory. Advanced degrees or certifications in WSO2, Java, or Cloud Technologies are a plus. Soft Skills: Strong communication, analytical thinking, and stakeholder engagement. Ability to work independently and lead technical discussions with cross-functional teams. Proactive, detail-oriented, and committed to high-quality deliverables. Work Arrangement: Work Mode: Remote / Hybrid / Onsite (Singapore) — depends on project or client needs. Must be available during Singapore working hours (GMT+8) for Remote Travel: Occasional travel to client locations may be required (within Singapore or APAC region).

What youll be doing Drive design and building of innovative and performant features into our next-generation software applications. Apply deep knowledge of computer science & programming principles, combined with empirical professional experience into innovative solutions. Develop, integrate & document libraries and frameworks that allow us to effectively scale development on our applications across multiple projects as common services or components, leveraged by multiple products, within scope, cost, time & quality constraints. Build and track quality into agile product lifecycle encompassing requirements, design, code, testing, delivery, support. Enable and write clear maintainable full-stack solutions that scale, adhere/improve/augment existing standards, working in a professional software engineering environment (source control, shortened release cycles, continuous integration, and deployment, etc.). Understand and socialize company goals, metrics and align with the teams technical goals. Advise product owners and UX on whats feasible technically, a partner in user requirements translation to technical specifications. Participate in product planning sessions as a technical SME. Support our products, identify and fix root causes of production incidents, own troubleshooting and resolution of production issues across teams. Own discovery, solutioning, monitoring, incident resolution imbibe and socialize DevOps mindset. Own product quality and work to quickly address production defects. Embed a DevOps mentality within the team. Serve as a technical lead for your team as needed or special purpose projects per business priority. Identify & own coaching opportunities. Stay current with learning current trends in technology and mentor and guide junior engineers and interns. Partner with architects, engineers, development managers, product managers, agile coaches across the engineering practice in an agile environment, with scrum implemented at scale globally. Driver in continuous improvement processes through metrics and feedback. Welcome, change and complexity. Learn quickly and adapt fast. Be a change leader! What you need Bachelors in computer science or related discipline; or equivalent work experience 5-7 years of experience Data structures and algorithms, object-oriented programming, databases, SQL, web programming, design patterns, SOLID principles, cloud technologies (AWS, Azure, etc.) 5+ years web development, JS frameworks, UI/UX technologies 5+ years REST services, SOA, micro-services 5+ years unit testing, mocking frameworks, automation frameworks DevOps mindset 3+ years experience in a mature CI/CD SDLC environment, implemented exception handling, logging, monitoring, performance measurement, operational metrics knowledge 5+ years experience working in agile methodologies (Scrum, Kanban) Strong communication, partnership, teamwork, and influencing skills required Technologies: .NET Framework and .NET Core ASP.NET MVC and Web API C# Entity Framework WebDriverIO, Cypress SQL Server Visual Studio (with ReSharper) NodeJS, VueJS and Bootstrap Xamarin Mobile framework

We seek a MuleSoft Developer, Senior-Level, who shares our passion for innovation and change. This role is critical to helping our business partners evolve and adapt to consumers' personalized expectations in this new technological era. What will help you succeed: Total experience 5 to 15 years. Experience in Mule 4 and Mule 3.9 versions preferred. Must have MuleSoft developer certification. Strong experience in MuleSoft Integration development life cycle. Experience in designing API specifications using RAML and implementing Integration flows using Anypoint Studio. Must have experience in Data Weave Language (DWL). Good experience in writing MUnit Test cases. Good knowledge and experience with SOAP and REST services. Experience in troubleshooting Mule Applications. Good experience in using Database, File, HTTP and other MuleSoft connectors. Knowledge of version control system GIT and CI/CD tools such as Jenkins or Hudson. MuleSoft Certified Developer (MCD Level 1 or Level 2) certification. This job can be filled in Pune, Bangalore, Hyderabad, Indore. Create with us digital products that people love. We will bring businesses and consumers together through AI technology and creativity, driving digital transformation to positively impact the world.