Qureos Mentor

Doyensys

<div><div><div><div><div><b>Closing on:</b> Nov 30, 2025</div></div>
<div><div><h3 class="jobSectionHeader"><b>About Doyensys:</b></h3>
<div>
Doyensys is a Management &amp; Technology Consulting company with expertise in Enterprise applications, Infrastructure Platform Support, and solutions. Doyensys helps clients to harness the power of innovation to thrive on change. The company leverages its technology expertise, global talent, and extensive industry experience to deliver powerful next-generation IT services and solutions. Doyensys Inc has operations in India, the US, Mexico, and Canada.
</div><h3 class="jobSectionHeader"><b>Job Requirement</b></h3>
<ul><div><b>Project Role:</b> React Developer</div>
<div><b>Project Role Description:</b> We are seeking an experienced React Developer to join our team and contribute to building high-quality, scalable, and performant front-end applications. The ideal candidate will have deep expertise in JavaScript (or TypeScript), React.js, and Node.js, along with a solid understanding of modern front-end development practices, state management, and UI performance optimization.</div>
<div><b>Work Experience:</b> 5+ years (with at least 3+ years in React.js)</div>
<div><b>Work Location:</b> Chennai &ndash; WFO</div>
<div><b>Shift:</b> 6:30 PM to 3:30 AM IST (9 AM to 6 PM EST) &ndash; Monday to Friday</div>
</ul><h3 class="jobSectionHeader"><b>Key Responsibilities</b></h3>
<ul><div>Design, develop, and maintain React-based front-end applications.</div>
<div>Build reusable components and libraries for future use.</div>
<div>Ensure the technical feasibility of UI/UX designs and optimize applications for speed and scalability.</div>
<div>Collaborate with backend teams to integrate RESTful APIs and data services.</div>
<div>Implement state management using tools such as Redux or React Context API.</div>
<div>Work with build tools and pipelines (Webpack, Babel, NPM/Yarn) to streamline development and deployment.</div>
<div>Participate in code reviews, identify areas for improvement, and ensure adherence to best practices.</div>
<div>Troubleshoot and resolve complex front-end issues, ensuring a smooth user experience.</div>
<div>Collaborate with designers, product managers, and QA engineers to deliver high-quality solutions on time.</div>
</ul><h3 class="jobSectionHeader"><b>Required Technical Skills</b></h3>
<ul><div>Proficiency in JavaScript (ES6+) and/or TypeScript.</div>
<div>Strong knowledge of React.js, including hooks, component lifecycle, and props/state management.</div>
<div>Experience with Node.js for server-side integration and build tools.</div>
<div>Hands-on experience with Redux, React Router, Webpack, and Babel.</div>
<div>Strong foundation in HTML5, CSS3, and responsive design principles.</div>
<div>Familiarity with front-end build pipelines and continuous integration tools (Git, Jenkins, GitHub Actions, etc.).</div>
<div>Experience working with REST APIs and JSON-based data exchange.</div>
<div>Understanding of performance optimization, lazy loading, and code-splitting techniques.</div>
</ul><h3 class="jobSectionHeader"><b>Preferred Skills (Nice to Have)</b></h3>
<ul><div>Experience in Oracle SQL / PL/SQL.</div>
<div>Experience with Next.js or React Native.</div>
<div>Exposure to testing frameworks such as Jest, Enzyme, or React Testing Library.</div>
<div>Familiarity with GraphQL and API integration patterns.</div>
<div>Understanding of CI/CD, Docker, or cloud deployment environments (AWS, Azure).</div>
<div>Knowledge of UI libraries like Material UI, Ant Design, or Tailwind CSS.</div>
</ul><h3 class="jobSectionHeader"><b>Qualifications &amp; Experience</b></h3>
<ul><div>Bachelor&rsquo;s or Master&rsquo;s degree in Computer Science, Engineering, or related discipline.</div>
<div>5+ years of hands-on experience in front-end development, with at least 3+ years focused on React.js.</div>
<div>Proven experience in delivering production-grade applications using modern front-end technologies.</div>
</ul><h3 class="jobSectionHeader"><b>Soft Skills</b></h3>
<ul><div>Excellent problem-solving and analytical skills.</div>
<div>Strong communication and interpersonal abilities.</div>
<div>Collaborative team player with a proactive approach to knowledge sharing and mentorship.</div>
<div>Adaptable and capable of working in a fast-paced, agile environment.</div></ul></div></div></div></div></div><p></p>

React Developer

<div><div><div><div><div><b>Closing on:</b> Nov 30, 2025</div></div>
<div><div><h3 class="jobSectionHeader"><b>About Doyensys:</b></h3>
<div>
Doyensys is a Management &amp; Technology Consulting company with expertise in Enterprise applications, Infrastructure Platform Support, and solutions. Doyensys helps clients to harness the power of innovation to thrive on change. The company leverages its technology expertise, global talent, and extensive industry experience to deliver powerful next-generation IT services and solutions. Doyensys Inc has operations in India, the US, Mexico, and Canada.
</div><h3 class="jobSectionHeader"><b>Job Requirement</b></h3>
<ul><div><b>Project Role:</b> Oracle Visual Builder Cloud Service (VBCS) Consultant</div>
<div><b>Project Role Description:</b> We are seeking an experienced Oracle Visual Builder Cloud Service (VBCS) Consultant with 5&ndash;6 years of proven expertise in developing enterprise-grade applications using Oracle VBCS. The ideal candidate should possess strong front-end development knowledge, integration skills, and hands-on experience in extending Oracle SaaS (Fusion Applications) using VBCS. Exposure to Oracle Integration Cloud (OIC), REST APIs, and Oracle SaaS ecosystems is highly desirable. The candidate should have excellent communication skills, strong problem-solving abilities, and the capability to deliver scalable, secure, and user-friendly applications. The candidate should be an immediate joiner (Maximum 2 weeks).</div>
<div><b>Work Experience:</b> 5&ndash;6 years</div>
<div><b>Work Location:</b> Chennai &ndash; WFO</div>
<div><b>Shift:</b> 6:30 PM to 3:30 AM IST (9 AM to 6 PM EST) &ndash; Monday to Friday</div>
</ul><h3 class="jobSectionHeader"><b>Core Technical Skills (Mandatory)</b></h3>
<h4 class="jobSectionHeader"><b>Oracle VBCS Development</b></h4>
<ul><div>Strong hands-on experience in building web and mobile applications using VBCS.</div>
<div>Expertise in Page Designer, Action Chains, Business Objects, Variables, and Event Handling.</div>
<div>Customization using JavaScript, HTML5, and CSS3 within VBCS applications.</div>
<div>Proficiency in Oracle JET (JavaScript Extension Toolkit) for UI components and advanced customizations.</div>
<div>Strong knowledge of responsive UI design principles using VBCS.</div>
<div>Experience in Data Manager, Object Functions, and Business Rules.</div>
<div>Implementation of role-based security and authentication/authorization models.</div>
<div>Experience with application lifecycle management in VBCS (deploy, migrate, promote).</div>
</ul><h4 class="jobSectionHeader"><b>Integration &amp; Extensibility</b></h4>
<ul><div>Hands-on experience integrating VBCS with Oracle Fusion Applications (HCM, ERP, SCM, CX) for UI extensions and custom apps.</div>
<div>Experience with Oracle Integration Cloud (OIC) for orchestrating integrations and workflows.</div>
<div>Proficiency in RESTful &amp; SOAP Web Services, including authentication methods (OAuth2, JWT, Basic Auth).</div>
<div>Experience in embedding VBCS apps inside Oracle SaaS (Fusion pages) as extensions.</div>
<div>Ability to consume and manipulate REST data sources, service connections, and APIs effectively.</div>
<div>Strong understanding of event-driven architecture and process automation using VBCS + OIC.</div>
</ul><h4 class="jobSectionHeader"><b>Database &amp; Backend</b></h4>
<ul><div>Knowledge of Oracle Business Objects within VBCS and linking to external data sources.</div>
<div>Good understanding of data modeling, validations, and database concepts.</div>
<div>Experience in Groovy scripting for server-side logic in related Oracle SaaS extensions.</div>
</ul><h4 class="jobSectionHeader"><b>Security &amp; Performance</b></h4>
<ul><div>Strong focus on application security best practices &ndash; authentication, authorization, and data security.</div>
<div>Experience in performance tuning, optimizing REST calls, and caching strategies.</div>
</ul><h3 class="jobSectionHeader"><b>Additional Good-to-Have Skills</b></h3>
<ul><div>Exposure to Oracle Integration Cloud (OIC), Process Automation, and workflow integrations.</div>
<div>Familiarity with Oracle APEX or other low-code platforms (Power Apps, OutSystems, Mendix).</div>
<div>Knowledge of Python or JavaScript frameworks (React, Angular, Vue) for advanced customizations.</div>
<div>Understanding of DevOps practices (CI/CD pipelines for VBCS apps, Git, version control).</div>
<div>Awareness of Oracle Cloud Infrastructure (OCI) services for hosting and extending applications.</div>
</ul><h3 class="jobSectionHeader"><b>Soft Skills</b></h3>
<ul><div>Excellent communication and client-facing ability.</div>
<div>Strong analytical and problem-solving skills.</div>
<div>Ability to translate business requirements into scalable technical solutions.</div>
<div>Collaborative mindset with experience working in Agile/Scrum environments.</div></ul></div></div></div></div></div><p></p>

Oracle VBCS Consultant

<div><div><div><div><div><b>Closing on:</b> Nov 30, 2025</div></div>
<div><div><h3 class="jobSectionHeader"><b>About Doyensys:</b></h3>
<div>
Doyensys is a Management &amp; Technology Consulting company with expertise in Enterprise applications, Infrastructure Platform Support, and solutions. Doyensys helps clients to harness the power of innovation to thrive on change. The company leverages its technology expertise, global talent, and extensive industry experience to deliver powerful next-generation IT services and solutions. Doyensys Inc has operations in India, the US, Mexico, and Canada.
</div><h3 class="jobSectionHeader"><b>Job Requirement</b></h3>
<ul><div><b>Project Role:</b> Oracle BI Publisher (BIP) Report Developer</div>
<div><b>Project Role Description:</b> We are seeking 3 experienced Oracle BI Publisher (BIP) Report Developers to design, develop, and maintain reports and analytics solutions using Oracle BI Publisher (BIP), OTBI, and Fast Formula. The role involves close collaboration with business stakeholders to deliver accurate, efficient, and compliant reporting solutions supporting Oracle Fusion HCM and Finance modules.</div>
<div><b>Work Experience:</b> Minimum 2+ years of relevant experience</div>
<div><b>Work Location:</b> Chennai &ndash; WFO</div>
<div><b>Shift:</b> 6:30 PM to 3:30 AM IST (9 AM to 6 PM EST) &ndash; Monday to Friday</div>
</ul><h3 class="jobSectionHeader"><b>Key Responsibilities</b></h3>
<ul><div>Design, develop, and maintain reports using Oracle BI Publisher (BIP), OTBI, and Fast Formula.</div>
<div>Collaborate with stakeholders to gather reporting requirements and translate them into technical specifications.</div>
<div>Develop custom data models and templates using SQL, XML, and XSLT.</div>
<div>Customize seeded reports and build new layouts using RTF and Excel templates.</div>
<div>Implement report bursting, scheduling, and automated delivery.</div>
<div>Ensure accuracy, consistency, and integrity of data across all reports.</div>
<div>Troubleshoot and resolve report performance issues and data discrepancies.</div>
<div>Document report logic, data sources, and dependencies for audit and compliance purposes.</div>
</ul><h3 class="jobSectionHeader"><b>Required Technical Skills</b></h3>
<ul><div>Minimum 2+ years of experience in Oracle BI Publisher (BIP) report development and OIC (Oracle Integration Cloud) integration processes.</div>
<div>Strong proficiency in SQL, with hands-on experience in XML/XSLT.</div>
<div>Experience with Oracle Fusion HCM and Finance modules.</div>
<div>Working knowledge of Fast Formula and OTBI.</div>
<div>Ability to work independently and communicate effectively with business and technical stakeholders.</div>
</ul><h3 class="jobSectionHeader"><b>Preferred Skills (Nice to Have)</b></h3>
<ul><div>Understanding of financial compliance and reporting standards (e.g., IFRS, GAAP).</div>
<div>Exposure to Oracle Integration Cloud (OIC) or Power BI.</div>
<div>Experience with data governance, performance optimization, and security in report development.</div>
</ul><h3 class="jobSectionHeader"><b>Qualifications &amp; Experience</b></h3>
<ul><div>B.E. / B.Tech / BCA / MCA degree or equivalent qualification.</div>
<div>Minimum 2+ years of experience in Oracle BI Publisher (BIP) report development &amp; OIC integration process.</div>
<div>Proven experience in delivering production-grade reporting solutions using Oracle technologies.</div>
</ul><h3 class="jobSectionHeader"><b>Soft Skills</b></h3>
<ul><div>Strong analytical and problem-solving skills.</div>
<div>Excellent attention to detail and data accuracy.</div>
<div>Effective communication and collaboration skills.</div>
<div>Ability to manage multiple deliverables in a fast-paced environment.</div></ul></div></div></div></div></div><p></p>

Oracle BI Publisher (BIP) Report Developer

<div><div><div><div><div><b>Closing on:</b> Nov 30, 2025</div></div>
<div><div><h3 class="jobSectionHeader"><b>About Doyensys:</b></h3>
<div>
Doyensys is a Management &amp; Technology Consulting company with expertise in Enterprise applications, Infrastructure Platform Support, and solutions. Doyensys helps clients to harness the power of innovation to thrive on change. The company leverages its technology expertise, global talent, and extensive industry experience to deliver powerful next-generation IT services and solutions. Doyensys Inc has operations in India, the US, Mexico, and Canada.
</div><h3 class="jobSectionHeader"><b>Job Requirement</b></h3>
<ul><div><b>Project Role:</b> Java Developer</div>
<div><b>Project Role Description:</b> We are seeking an experienced Java Developer with strong hands-on expertise in Core Java, Spring Boot, and RESTful API development, combined with solid skills in multithreading and concurrency. The ideal candidate should also have practical working knowledge of SQL and Oracle PL/SQL, with the ability to design, develop, and optimize database interactions for high-performance enterprise applications.</div>
<div><b>Work Experience:</b> 5+ years</div>
<div><b>Work Location:</b> Chennai &ndash; WFO</div>
<div><b>Shift:</b> 6:30 PM to 3:30 AM IST (9 AM to 6 PM EST) &ndash; Monday to Friday</div>
</ul><h3 class="jobSectionHeader"><b>Key Responsibilities</b></h3>
<ul><div>Design, develop, and maintain Java-based backend applications using Spring Boot and RESTful services.</div>
<div>Implement multithreading and concurrency mechanisms for scalable and high-performance systems.</div>
<div>Work closely with database teams to design and optimize SQL queries, stored procedures, and PL/SQL packages in Oracle.</div>
<div>Develop and maintain microservices architecture with efficient communication and data handling.</div>
<div>Ensure application reliability, performance tuning, and scalability.</div>
<div>Collaborate with cross-functional teams including UI developers, database engineers, and QA for end-to-end solution delivery.</div>
<div>Participate in code reviews, design discussions, and best practice implementation.</div>
<div>Troubleshoot, debug, and optimize existing applications.</div>
<div>Contribute to continuous improvement by exploring new tools, technologies, and development methodologies.</div>
</ul><h3 class="jobSectionHeader"><b>Technical Expertise</b></h3>
<h4 class="jobSectionHeader"><b>Must Have Skills:</b></h4>
<ul><div><b>Core Java:</b> Strong understanding of OOPs, collections, exception handling, generics, and design patterns.</div>
<div><b>Spring Boot:</b> Deep knowledge of dependency injection, auto-configuration, profiles, and transaction management.</div>
<div><b>RESTful Web Services:</b> Experience in designing and consuming REST APIs; understanding of JSON and HTTP methods.</div>
<div><b>Multithreading &amp; Concurrency:</b> Expertise in thread management, synchronization, Executor framework, concurrent collections, and performance optimization.</div>
<div><b>Database Skills:</b> Strong SQL query writing, tuning, and optimization skills; hands-on experience with Oracle Database and PL/SQL (procedures, triggers, packages, functions).</div>
<div>Familiarity with JPA/Hibernate for ORM integration.</div>
<div>Knowledge of Maven/Gradle, Git, and CI/CD pipelines.</div>
<div>Experience with exception handling, logging, and security in Spring Boot.</div>
</ul><h4 class="jobSectionHeader"><b>Preferred Skills (Nice to Have):</b></h4>
<ul><div>Exposure to microservices architecture and containerization (Docker, Kubernetes).</div>
<div>Understanding of message queues (Kafka, RabbitMQ).</div>
<div>Experience with performance profiling and application monitoring (Actuator, Prometheus, Grafana).</div>
<div>Familiarity with Agile/Scrum methodologies.</div>
</ul><h3 class="jobSectionHeader"><b>Educational Qualification</b></h3>
<ul><div>Bachelor&rsquo;s or Master&rsquo;s degree in Computer Science, Engineering, or related field.</div>
<div>Proven experience integrating Java applications with Oracle databases.</div>
<div>Understanding of application performance tuning and optimization.</div>
</ul><h3 class="jobSectionHeader"><b>Professional Attributes</b></h3>
<ul><div><b>Analytical Thinking:</b> Ability to understand complex systems and find efficient solutions.</div>
<div><b>Communication Skills:</b> Excellent communication to effectively interact with team members, clients, and management.</div>
<div><b>Team Collaboration:</b> Ability to work closely with cross-functional teams for delivering quality output.</div>
<div><b>Problem-solving Skills:</b> Strong logical reasoning and debugging skills for root cause analysis.</div>
<div><b>Time Management:</b> Capable of prioritizing multiple tasks and meeting deadlines in a fast-paced environment.</div>
</ul><h3 class="jobSectionHeader"><b>Behavioral Attributes</b></h3>
<ul><div>Attention to detail</div>
<div>Strong problem-solving skills</div>
<div>Ability to work in a team</div>
<div>Strong communication skills</div>
<div>Ability to learn and adapt</div>
<div>Time management skills</div>
<div>Customer focus</div>
<div>Flexibility and adaptability</div>
<div>Initiative</div>
<div>Professionalism</div></ul></div></div></div></div></div><p></p>

JAVA Developer

Join Doyensys and explore 4   exciting career opportunities. They're hiring for various roles with options for remote or on-site work. Apply today and become part of their innovative team.

Doyensys

ABOUT_COMPANY

React Developer

Oracle VBCS Consultant

Oracle BI Publisher (BIP) Report Developer

JAVA Developer