11+ Oracle Exadata Jobs in Chennai | Oracle Exadata Job openings in Chennai

JD:

• Experience in maintaining Oracle Exadata, RAC, and Administration of Oracle Multitenant Architecture.
• Implemented below Exadata new features like Smart scan, Flash cache, flash log, IORM, Storage indexes
• Using CellCli or dcli to manage Exadata storage server objects.
• Monitoring cell disk, grid disk, cell flash cache, flash disk
• Configured dcli between cell nodes and database nodes.
• Monitoring Exadata storage servers with cell metrics alerts and active requests.
• Migrating legacy database to Exadata.
• Experience in Exadata patching
• Experience in RAC along with new features like Flex ASM and Flex cluster.
• Resolve the issues like replace damaged physical disk or Flash disk.
• Installing & configuring Oracle Cluster ware & Database Software for Oracle 12c and 19c.
• Extensive Knowledge on Oracle Multitenant Architecture 12c and 19c.
• Experienced in Oracle installations, upgrades, migration, cloning, designing logical/physical architecture
• Database Refresh using Data pump.
• Expertise in Database upgrades, patching for standalone & RAC databases.
• Experienced in Database Point in Time Recovery.
• Enforcing security by creating roles, granting system and object privileges on the Tables, and stored procedures with DBA concepts.
• Knowledge on oracle enterprise management
• Implementation of db compression using Exadata HCC
• Running ExaCheck reports monthly 
• Implementing smart flash cache, enabling flash cache write back
• Hardware changes , flash disk, griddisk and DIMM replacements
• Working knowledge on managing NFS mount points.
• ZFS share creation
• Huge pages setting

Overview

We seek a detail-oriented, collaborative Technical Enablement Lead to drive the implementation of enterprise systems and associated integrations, specifically with ERP (Enterprise Resource Planning) platforms and WMS (Warehouse Management Systems). This role is ideal for someone who thrives in cross-functional environments and excels at translating operational needs into scalable technical solutions. 

Key Responsibilities

 Cross-Functional Technical Integration

• Drive alignment across engineering, data, and warehouse operations teams
• Work with the teams to help translate business requirements into actionable integration tasks and system configurations

 Issue Resolution & Continuous Improvement

• Identify and mitigate risks early, removing barriers to keep the team on track
• Work with the technical teams who monitor system performance and data flow integrity
• Lead the teams in root cause analysis and implement iterative enhancements to integration reliability

ETL Process Oversight

• Collaborate with partner who leads the design and validation of ETL pipelines for syncing inventory, orders, and shipment data
• Ensure teams maintain data accuracy, schema compatibility, and robust error handling across platforms

Systems Mapping & Architecture 

• Partner with brand and vendor IT teams to design and document integration pathways between ERP and WMS systems
• Work with teams to identify data dependencies, transformation logic, and system constraints
• Confirm alignment with operations leads on workflows and priorities

Access Control Oversight

• Partner with teams to define and coordinate role-based access controls across integrated systems
• Collaborate with infrastructure and security teams to maintain compliance and operational integrity

Qualifications:

• 3-5 + years of experience
• Strong understanding of ERP and WMS platforms and their integration patterns
• Experience working with teams that implement integration tools, e.g., ETL, data mapping
• Familiarity with system roles and access controls 
• Excellent communication and coordination skills across technical and operational teams
• Ability to document and communicate systems in a clear, structured manner

Nice to Have:

• ERP: NetSuite, or JDE, 
• WMS: Blue Yonder, Deposco
• Any Project Methodology certifications: Agile, Waterfall, Etc…

Position - News Editor

We are looking for a passionate News editor to join our editorial team and add flavor to the news articles. Every day, the role would include coordinating with an enthusiastic team of web3 experts in drafting articles that resonate with the target audience.

Experience: 4+ years of experience.

Roles and responsibilities

• Oversee and manage the daily operations of the newsroom, ensuring the timely publication of news articles.
• Helping and assisting the digital marketing team in framing content strategies.
• Source, assign, and review news articles, ensuring accuracy, clarity, and adherence to editorial guidelines.
• Monitor industry trends, breaking news, and regulatory updates to ensure comprehensive coverage.
• Collaborate with the social media and multimedia teams to enhance content distribution.
• Manage newsroom workflows, set deadlines, and provide editorial direction to the team.
• Conduct meticulous final checks to catch any errors, inaccuracies, or formatting issues.
• Collaborate with writers to address feedback and make necessary revisions.
• Utilize content management systems (CMS) to publish and schedule articles and multimedia content.

Note:-

Preference

• Experience in working with a team of journalists or any news media platform related to fintech.
• Experience in finding and fetching trending news using social media channels like Twitter, Reddit, Telegram, and other open-source platforms.
• Exposure to modern technologies like AI, blockchain, and Web3.

Requirements

• Bachelor's degree in Journalism, English, Communications, or a related field.
• Proven experience as an editor in a crypto media platform.
• Exceptional command of the English language, with strong writing and editing skills.
• Proficiency in using content management systems (CMS).

About Poshmark

Poshmark is a leading fashion resale marketplace powered by a vibrant, highly engaged community of buyers and sellers and real-time social experiences. Designed to make online selling fun, more social and easier than ever, Poshmark empowers its sellers to turn their closet into a thriving business and share their style with the world. Since its founding in 2011, Poshmark has grown its community to over 130 million users and generated over $10 billion in GMV, helping sellers realize billions in earnings, delighting buyers with deals and one-of-a-kind items, and building a more sustainable future for fashion. For more information, please visit www.poshmark.com, and for company news, visit newsroom.poshmark.com.

About the role

We seek a Senior Software Development Engineer In Test (Sr. SDET) who will collaborate with stakeholders to define comprehensive test strategies and partner with developers, product managers, and QA teams to design, develop, and maintain robust automated testing frameworks and solutions.

You'll greatly impact the quality of Poshmark's growing products and services by creating the next generation of tools and frameworks that make our users and developers more productive. You will influence better software design, promote proper engineering practice, bug prevention strategies, testability, accessibility, privacy, and other advanced quality concepts across products.

Responsibilities

• Test Harnesses and Infrastructure
• Design, implement, and maintain test harnesses and scalable testing infrastructure by writing high-quality code.
• Automation Frameworks
• Build and extend automation frameworks using tools like Selenium and Appium, writing clean, reusable, and efficient code to enable reliable test execution.
• Product Quality Monitoring
• Actively monitor product development and usage at all stages, using custom scripts or tools to identify areas for quality improvement.
• Collaborative Development
• Partner with developers to write testable code, identify potential issues early in the development cycle, and integrate testing into CI/CD pipelines.
• Metrics and Reporting
• Create and maintain automated solutions for tracking and reporting quality metrics, enabling data-driven decision-making.

6-Month Accomplishments

• Enhance Automation Framework
• Collaborate with development teams to design and add new features to the automation framework, ensuring it evolves to meet project needs.
• Run and Debug Automation Tests
• Perform regular automation tests across multiple platforms, debug and resolve issues, and ensure smooth execution of regression tests to maintain product stability.
• Improve Product Quality Metrics
• Identify and resolve high-priority defects, reducing production issues and improving quality metrics such as defect density and cycle time.

12+ Month Accomplishments

• Build Testing Infrastructure
• Set up scalable test harnesses and integrate them with CI/CD pipelines to enable continuous testing and faster feedback loops.
• Knowledge Sharing and Collaboration
• Mentor team members in test automation best practices, introduce efficient coding standards, and foster cross-functional collaboration for seamless delivery.
• Optimize Test Efficiency
• Lead efforts to improve test execution time by optimizing automation scripts and implementing parallel testing, resulting in faster feedback cycles and more efficient releases.

Qualifications

• 4 to 7 years of solid programming and scripting experience with languages such as Python and Java.
• Experienced in developing scalable test automation systems for web, mobile, and APIs using frameworks such as Appium, Selenium, and WebDriver.
• Strong time management and prioritization abilities, capable of working both independently and in a collaborative team environment.
• Proficient in writing clean, maintainable, and efficient code, with strong debugging skills.
• Hands-on experience with tools such as Jira, Confluence, GitHub, Unix commands, and Jenkins.
• Skilled in all stages of automation, including GUI testing, integration testing, and stress testing.

Job Title: Senior Software Developer - C#

Location: Chennai (Hybrid Work Mode)

Company: Wissen Technology

About Us:

Wissen Technology is a leading technology and consulting firm committed to excellence, innovation, and customer satisfaction. We are passionate about leveraging technology to drive smart business decisions and deliver impactful insights. At Wissen Technology, you’ll join a dedicated team shaping the future of data management.

Role Overview:

We are looking for an experienced and skilled Senior Software Developer specializing in C# to join our dynamic team in Chennai. This role is ideal for candidates with a robust background in C# and ASP.Net 6 or higher, who are passionate about building scalable applications. Experience with Blazor is an added advantage. This role offers an opportunity to work in a hybrid model, balancing collaboration with flexibility. As a member of Wissen Technology, you will work closely with global clients on innovative projects that impact data management.

Key Responsibilities:

• Develop & Maintain: Design, develop, and maintain applications using C# and ASP.Net 6 or higher, ensuring high performance, security, and scalability.
• Collaborate: Work with cross-functional teams to define, design, and ship new features while adhering to best practices and company standards.
• Troubleshoot & Optimize: Identify and resolve performance issues, debug applications, and optimize code for improved performance and user experience.
• Documentation: Produce high-quality documentation to support ongoing development and knowledge transfer across teams.
• Stay Updated: Keep up to date with the latest technology trends, particularly in C# and .NET, and implement best practices as applicable.

Qualifications and Skills:

• A degree in BTech / B.E. / MTech / MCA only
• 5+ years of relevant experience in C# development.
• Hands-on experience with ASP.Net 6 and above is essential.
• Exposure to Blazor is a plus.
• Excellent problem-solving skills, with the ability to work independently or as part of a team.
• Strong communication skills, with an ability to explain technical concepts to non-technical stakeholders.
• Open to working in a hybrid setup, with availability to work from our Chennai office as required.

Why Join Wissen Technology?

• Be part of a growing team focused on data-driven innovation and quality.
• Gain exposure to global clients and complex data management projects.
• Enjoy competitive benefits, including comprehensive health coverage, paid time off, and a collaborative work environment that fosters growth.

If you're a passionate developer with the relevant skills and experience, and are eager to make an impact, we would love to hear from you!

SSE/TL/ STL – Java Full Stack Dev

Overview of the Role –SSE/TL/ STL– Java Full Stack Dev (Java + React js)

Location: Chennai / Hyderabad

Reporting To: Project Manager

Role Description

We are looking for a candidate with Java backend experience combined with UI exposure preferably with React JS. The candidate shall be required to member of a SW Development team, demonstrating technical person. The candidate would be required to demonstrate high degree of ownership; velocity and mentor the team members.

Responsibilities

• · In this role, you should be able to work independently with little supervision.
• · You should have excellent organization and problem-solving skills.
• · If you also have hands-on experience in software development and agile methodologies, we’d like to meet you.
• · You will be responsible to develop high-quality software that is aligned with user needs and business goals.

Qualification

• · 4 to 10 years of end-to-end development using Java & UI technology (ReactJS)
• · Good knowledge of any relational database
• · Experience in JavaScript along with an OOP language
• · Well versed with testing concepts and methodologies
• · Agile/Scrum development and full SDLC from development to production deployment.
• · Analytical mind with problem-solving aptitude.
• · Ability to work independently.
• · Excellent written and oral communication skills.

Strong in Basic C++, STL, Linux

OOPs, Exception Handling

Design Pattern and Solid principles, concepts related to UML representation

•           Solution, design, and architecture concepts

•           Knowledge on Pointers and smart Pointers.

•           IO streams, Files and Streams and Lambda Expressions in C++ added advantage.

•           Features of C++17 and usage of STL in C++ is added advantage.

•           Templates in C++.

Communication skill, Attitude, learnability

Responsibilities

1. Design and Build Mobile and Web Apps

2. Support technically for CRMs

3. Working with designers to understand the user's experience with new features

4. Designing and building features for our iOS app

5. Developing unit tests along with features and integration tests into the development process

6. Maintaining current capabilities of our app which include debugging and fixing issues while maintaining code quality

Qualifications

1. At least 1 year of proven experience in building Android & iOS applications.

2. Bachelor's degree in computer science

3. Proficient in working with Jira and Confluence is a plus

4. Comfortable working in a dynamic, constantly changing atmosphere and able to prioritize work and communicate challenges

5. Excellent verbal and written communication skills, able to interact with technical and non-technical team members with experience working with both local and remote teams

PREFERRED SKILLS:

Java and Swift or SwiftUI experience is preferred

• Conducting market research to identify selling possibilities and evaluating customer needs
• Setting up meetings with potential clients and listening to their wishes and concerns
• Preparing and delivering appropriate presentations on products and services
• Creating frequent reviews and reports with sales and financial data
• Participating on behalf of the company in exhibitions or conferences
• Negotiating/ closing deals and handling complaints or objections
• Collaborating with team members to achieve better results
• Gathering feedback from customers or prospects and sharing it with internal teams

Desired Candidate Profile

• Experience in Edtech sales
• Proven experience as a Sales Manager or relevant role
• Proficiency in English, fluency with communication be it verbal & written
• Excellent knowledge of MS Office
• Hands-on experience with ERP solutions is a plus
• Thorough understanding of marketing and negotiating techniques
• Passion for sales
• A results-driven approach
• Aptitude in delivering attractive presentations

Quickly adapt to our startup environment which is both demanding and fast-paced (but is also a lot of fun)

Eager in learning new concepts, technologies and be productive in a short time

Convert a raw idea into usable real-life software products

Good understanding and working knowledge of technologies worked

Demonstrate good problem-solving skills

Write modular, readable, and maintainable code

Own and be able to manage a small to medium-sized project

Demonstrate the ability to guide and coach a new team member or fresher.