
- Oracle Integration Cloud (OIC) Development:
- Design, develop, and implement integration solutions using Oracle Integration Cloud (OIC).
- Build integrations between Oracle Cloud applications and on-premise or third-party applications.
- Create and maintain REST/SOAP-based web services and API calls for integration solutions.
- Implement process automation using OIC’s Process Automation capabilities.
- Monitor and manage integration flows to ensure optimal performance, security, and scalability.
- Platform-as-a-Service (PaaS) Expertise:
- Develop custom applications and solutions on Oracle PaaS (Java Cloud Service, Application Container Cloud, etc.).
- Deploy, manage, and support PaaS solutions for extending Oracle SaaS applications.
- Maintain cloud environments and ensure seamless integrations between PaaS solutions and Oracle applications.
- System Integration:
- Work with ERP systems like Oracle Fusion, EBS, and other third-party systems to build integrated solutions.
- Troubleshoot and resolve integration issues related to data flow, connectivity, and performance.
- Develop mappings, orchestration flows, and B2B/EDI integrations using the Oracle Integration Cloud.
- Stakeholder Collaboration:
- Collaborate with business analysts, functional teams, and IT teams to gather integration requirements and deliver effective solutions.
- Provide input into solution architecture and development strategies aligned with business needs.
- Document technical designs, configurations, and troubleshooting steps for future reference and team collaboration.
- Continuous Improvement:
- Stay updated with the latest Oracle Cloud and PaaS advancements, features, and best practices.
- Optimize integration processes to improve overall system efficiency, reduce errors, and ensure data integrity.
- Conduct performance tuning and optimize OIC flows for seamless data exchange between systems.
Required Skills & Qualifications:
- Education:
- Bachelor's Degree in Computer Science, Information Technology, or a related field (or equivalent experience).
- Experience:
- 5-10 years of hands-on experience in Oracle Integration Cloud (OIC) development and PaaS.
- Proven experience in developing and managing complex integrations between cloud and on-premise systems.
- Strong understanding of Oracle Cloud Applications (Fusion, HCM, ERP, etc.) and their integration requirements.
- Technical Skills:
- Expertise in Oracle Integration Cloud (OIC), Oracle SOA Suite, Oracle Cloud Infrastructure (OCI), and Oracle PaaS solutions.
- Hands-on experience with RESTful/SOAP web services, API development, JSON, XML, and XSLT.
- Proficiency with Oracle ERP, Oracle Fusion Middleware, Oracle Visual Builder, and related tools.
- Strong knowledge of cloud integration patterns, process orchestration, and B2B integrations.
- Familiarity with Oracle Autonomous Databases and Oracle SQL/PLSQL.
- Soft Skills:
- Excellent problem-solving skills with attention to detail.
- Strong communication and collaboration abilities across functional and technical teams.
- Ability to work independently and manage multiple priorities in a fast-paced environment.
Preferred Qualifications:
- Oracle Cloud certifications in OIC, SOA, or PaaS.
- Knowledge of DevOps practices and CI/CD pipelines for cloud deployment.
- Experience with cloud security best practices for PaaS and OIC.

About Wissen Technology
About
The Wissen Group was founded in the year 2000. Wissen Technology, a part of Wissen Group, was established in the year 2015. Wissen Technology is a specialized technology company that delivers high-end consulting for organizations in the Banking & Finance, Telecom, and Healthcare domains.
With offices in US, India, UK, Australia, Mexico, and Canada, we offer an array of services including Application Development, Artificial Intelligence & Machine Learning, Big Data & Analytics, Visualization & Business Intelligence, Robotic Process Automation, Cloud, Mobility, Agile & DevOps, Quality Assurance & Test Automation.
Leveraging our multi-site operations in the USA and India and availability of world-class infrastructure, we offer a combination of on-site, off-site and offshore service models. Our technical competencies, proactive management approach, proven methodologies, committed support and the ability to quickly react to urgent needs make us a valued partner for any kind of Digital Enablement Services, Managed Services, or Business Services.
We believe that the technology and thought leadership that we command in the industry is the direct result of the kind of people we have been able to attract, to form this organization (you are one of them!).
Our workforce consists of 1000+ highly skilled professionals, with leadership and senior management executives who have graduated from Ivy League Universities like MIT, Wharton, IITs, IIMs, and BITS and with rich work experience in some of the biggest companies in the world.
Wissen Technology has been certified as a Great Place to Work®. The technology and thought leadership that the company commands in the industry is the direct result of the kind of people Wissen has been able to attract. Wissen is committed to providing them the best possible opportunities and careers, which extends to providing the best possible experience and value to our clients.
Connect with the team
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Required Skills/Experience:
- 6+ years of experience in designing and developing enterprise and/or consumer-facing applications using technologies and frameworks like JavaScript, Node.js (Javascript), ReactJS, Angular, SCSS, CSS, React Native
- 3+ years experience in leading teams (guide, design, track), taking responsibilities to deliver as per the agreed-upon schedules
- Hands-on experience with SQL and NoSQL databases
- Hands-on experience working in Linux OS
- Very good debugging and problem resolution experience
- Experience developing responsive web applications
- Very good communication (verbal and written) to interact with our customers
- Ability and interest to learn alternative technologies based on need
- Experienced in product development lifecycle (prototyping, hardening, testing etc.)
Additional Skills/Experience:
- Working experience with Python and NoSQL databases such as MongoDB, Cassandra
- Eagerness to participate in product functional and user experience designs
- Experience in AI, ML, NLP, and Predictive Analytics domains
- Familiarity with i18n, latest trends in UI and UX designs
- Experience with implementation of payment gateways applicable in different countries
- Experience with CI/CD, Jenkins, Nginx
Job Description: Oracle BI Publisher Developer
Position Type
• Work Type: Full-time
• Employment Type: Contract
Experience Required
• Minimum 1 year of hands-on experience in:
o Oracle Database: SQL development, performance tuning, data modelling
o Oracle BI Publisher: Report design, template customization, data source integration
Technical Skills
• Mandatory:
o Oracle SQL & PL/SQL
o BI Publisher report development and deployment
o XML and XSLT for template customization
• Preferred:
o Experience with Oracle E-Business Suite or Fusion Applications
o Familiarity with data visualization principles
o Basic understanding of performance metrics and report optimization
Responsibilities
• Design, develop, and maintain BI Publisher reports based on business requirements
• Write and optimize SQL queries for data extraction and transformation
• Collaborate with stakeholders to ensure report accuracy and usability
• Troubleshoot and resolve issues related to data and report performance
• Document technical specifications and maintain version control
We are currently seeking skilled and motivated Senior Java Developers to join our dynamic and innovative development team. As a Senior Java Developer, you will be responsible for designing, developing, and maintaining high-performance, scalable Java applications.
Join DataCaliper and step into the vanguard of technological advancement, where your proficiency will shape the landscape of data management and drive businesses toward unparalleled success.
Please find below our job description, if interested apply / reply sharing your profile to connect and discuss.
Company: Data caliper
Work location: Coimbatore
Experience: 3+ years
Joining time: Immediate – 4 weeks
Required skills:
-Good experience in Java/J2EE programming frameworks like Spring (Spring MVC, Spring Security, Spring JPA, Spring Boot, Spring Batch, Spring AOP).
-Deep knowledge in developing enterprise web applications using Java Spring
-Good experience in REST webservices.
-Understanding of DevOps processes like CI/CD
-Exposure to Maven, Jenkins, GIT, data formats json /xml, Quartz, log4j, logback
-Good experience in database technologies / SQL / PLSQL or any database experience
-The candidate should have excellent communication skills with an ability to interact with non-technical stakeholders as well.
Thank you
Please find the job details.
Role - PLSQL Developer
Location - Mumbai, Pune
Exp - 2 to 4 Yrs
Budget - 60K PM
PL/SQL Coding
Primary Skillset: Oracle PL/SQL, SQL Loader, SQL
Secondary Skillset: Pro*C/Linux Shell Script
Proficiency in Software Development Life Cycle
Scrum Framework knowledge
Experience working in an agile environment
Experience building complex systems that have been successfully delivered to customers
Experience in communicating with users, other technical teams
Thanks and Regards,
Rajan
1.Understand client business requirements and interpret into technical solutions
2. Build and maintain database stored procedures
3. Build and maintain ETL workflows
4. Perform quality assurance and testing at the unit level
5. Write and maintain user and technical documentation
6. Integrate Merkle database solutions with web services and cloud-based platforms. Must Have: SQL server stored procedures
Good/Nice to have: UNIX shell scripting, Talend/Tidal/Databricks/Informatica , JAVA/Python Experience : 2 to 10 years of experienced candidates
About Merchandise Operation (Merch Ops): Merchandise Operations (Merch Ops) is a merchandise management system, it is positioned as a host system in the retail solutions, it has ability to maintain the Master/Foundation data, create and manage Purchase Orders, create, and manage Prices & Promotions, perform Replenishment, effective inventory control and financial management. Merc Ops provides Business users with consistent, accurate, and timely data across an enterprise by allowing them to get the:
Right Goods in the...
• Right Silhouettes, Sizes and Colors; at the...
• Right Price; at the...
• Right Location; for the...
• Right Consumer; at the...
• Right Time; at the...
• Right Quantity.
About Team:
• Proven, passionate bunch of disruptors providing solutions that solve real-time supply chain problems.
• Well mixed experienced team with young members and experienced in product, domain, and Industry knowledge.
• Gained Expertise in designing and deploying massively scalable cloud native SaaS products
• The team currently comprises of associates across the globe and is expected to grow rapidly.
Our current technical environment:
• Software: React JS, Node JS, Oracle PL/SQL, GIT, Rest API. Java script.
• Application Architecture: Scalable three tier web application.
• Cloud Architecture: Private cloud, MS Azure (ARM templates, AKS, HD insight, Application gateway, Virtue Networks, Event Hub, Azure AD) • Frameworks/Others: Tomcat Apache, RDBMS, Jenkins, Nginx, Oracle Type ORM, Express.
What you'll be doing:
• As a Staff Engineer you will be responsible for the design of the features in the product roadmap
• Creating and encouraging good software development practices engineering-wide, driving strategic technical improvements, and mentoring other engineers.
• You will write code as we expect our technical leadership to be in the trenches alongside junior engineers, understanding root causes and leading by example
• You will mentor engineers
• You will own relationships with other engineering teams and collaborate with other functions within Blue Yonder
• Drive architecture and designs to become simpler, more robust, and more efficient.
• Lead designs discussion and come up with robust and more efficient designs to achieve features in product roadmap
• Take complete responsibility of the features developed right from coding till deployments
• Introduce new technology and tools for the betterment of the product
• Guides fellow engineers to look beyond the surface and fix the root causes rather than symptoms.
What we are looking for:
• Bachelor’s degree (B.E/B.Tech/M.Tech Computer science or related specialization) and minimum 7 to 10 years of experience in Software development, has been an Architect, within the last 1-2 years minimum. • Strong programming experience and background in Node JS and React JS.
• Hands-on development skills along with architecture/design experience.
• Hands-on experience on designing, building deploying and maintenance of enterprise cloud solutions.
• Demonstrable experience, thorough knowledge, and interests in Cloud native architecture, Distributed micro-services, Multi-tenant SaaS solution and Cloud Scalability, performance, and High availability
• Experience with API management platforms & providing / consuming RESTful APIs
• Experience with varied tools such as REST, Hibernate, RDBMS, Docker, Kubernetes, Kafka, React.
• Hands-on development experience on Oracle PL/SQL.
• Experience with DevOps and infrastructure automation.

- Should have strong knowledge and hands-on experience in JDK 1.8+
- Should have worked in Struts, Ajax, Spring MVC, Spring Boot and Angular
- Should have strong expertise in SOA and Microservices • Experience in Insurance domain would be an added advantage
- The responsibilities of Java technical leads include working with developers to ensure quality network frameworks, mentoring junior level staff, and identifying issues that affect product delivery.
- Experience of Software Engineering Process and in Design J2EE Design Patterns.
- Code Review and Best practices, Unit Testing
- Team mentoring
- MUST HAVES:
- Top Mandatory Skills: 6+ Years in: JAVA / J2EE, Spring MVC ,Springboot, Microservices
- Domain Experience:- BFSI (Minimum 2 yrs latest)
- Joining time / Notice Period: Immediately
- Java,Jdbc,J2ee,Ajax,jquery,Spring,Hibernate, Restful Web Services, JAVASCRIPT, HTML, CSS
- T-SQL and PL/SQL
- Strong experience in core java
- Experience in OOAD frameworks, Spring Integration, Hibernate, JSP, Tiles, Applets, Servlets
- Extensive development experience with PL/PGSQL (PostgreSQL)
- Good experience in code optimization, performance tuning, debugging
- Web/App server: TOMCAT/JBOSS/WAS
- Knowledge of OOPS concepts, SDLC, and design patterns
- Good Analytical ability and Problem Solving Skills
- Good communication skills in both written and verbal
- Java Certification will be an added advantage
- We need strong SOL and PL/SQL skills
- UI – any like Javascript, HTML, CSS. Oracle Apex is nice to have.
- The candidates should have worked on live projects that have given them exposure to write code, unit test and deliver.
- Having WebServices experience is a value add.
- Exposure to complex enterprise applications, integrations etc would be really needed.
Required Skills Description
Experience Level:- 4 –7 Years of Experience
Mandatory Skills –
- Good Coding Skills
- Hands-on Experience Angular or React or Vue or Typescript
- Sound knowledge on RESTFUL APIs
- Should have executed projects where .Net and Microsoft technologies have been used and should have a good understanding of the same.
Secondary Skills
- Knowledge .Net Core, WEB API framework
- Knowledge of HTML and CSS
- SQL Server and PL/SQL
- Understanding of Design Patterns
Interpersonal Skills
- Good in communications (Verbal and Written)
- Should have worked individually or in team







