11+ Oracle Data Integrator Jobs in Chennai | Oracle Data Integrator Job openings in Chennai

Looking Data Enginner for our Own organization-

Notice Period- 15-30 days
CTC- upto 15 lpa

Preferred Technical Expertise 

1. Expertise in Python programming.
2. Proficient in Pandas/Numpy Libraries. 
3. Experience with Django framework and API Development.
4. Proficient in writing complex queries using SQL
5. Hands on experience with Apache Airflow.
6. Experience with source code versioning tools such as GIT, Bitbucket etc.

 Good to have Skills:

1. Create and maintain Optimal Data Pipeline Architecture
2. Experienced in handling large structured data.
3. Demonstrated ability in solutions covering data ingestion, data cleansing, ETL, Data mart creation and exposing data for consumers.
4. Experience with any cloud platform (GCP is a plus)
5. Experience with JQuery, HTML, Javascript, CSS is a plus.

Job Summary:

We are seeking a seasoned Java Backend Developer Lead to drive the design, development, and deployment of robust backend systems. This role requires hands-on coding expertise, architectural vision, and the ability to mentor and lead a team of developers in delivering high-performance, scalable applications.

Key Responsibilities:

• Lead the backend development team in designing and implementing microservices-based architectures using Java (preferably Java 11+).
• Architect and develop RESTful APIs and backend services using Spring Boot, Hibernate, and related frameworks.
• Collaborate with DevOps teams to streamline CI/CD pipelines using Jenkins, Docker, and Kubernetes.
• Ensure code quality through code reviews, unit testing (JUnit/TestNG), and integration testing.
• Optimize application performance and scalability through profiling and tuning.
• Guide team members in adopting best practices in software engineering, including Agile methodologies.
• Work closely with product managers, frontend developers, and QA teams to deliver end-to-end solutions.
• Maintain documentation and ensure knowledge sharing across the team.

Required Skills:

• Strong proficiency in Java, Spring Boot, and REST API development.
• Experience with relational databases (MySQL, PostgreSQL) and NoSQL (MongoDB, Redis).
• Familiarity with messaging systems like Kafka or RabbitMQ.
• Solid understanding of cloud platforms (AWS, Azure, or GCP).
• Experience with containerization and orchestration tools (Docker, Kubernetes).
• Excellent problem-solving, debugging, and analytical skills.
• Strong leadership and communication abilities.

Preferred Qualifications:

• Bachelor’s or Master’s degree in Computer Science, Engineering, or related field.
• 7+ years of backend development experience, with at least 2 years in a lead role.
• Exposure to security best practices and performance testing tools like JMeter.

• OWASP Secure Code review,• Basic programing knowledge in any programming language and knowledge on secure development practices.
• OWASP TOP 10 vulnerabilities and their mitigations
• Hands on experience in Web Application Security Testing tools (SAST & DAST) and Penetration testing tools such as HP Fortify, Checkmarx, Acunetix, Nessus, Burp Suite, Metasploit., Qualys Guard, Kali Linux , etc.
• Understand/modify exploit code and find logical security flaws in applications
• Should have knowledge and experience on Network Security, Application Security, Internet Security, attack vectors.
• To carry out technical vulnerability assessments, identify potential vulnerabilities and provide recommended controls and support to mitigate them.

• Good understanding and experience of HTML / CSS / JavaScript.
• Hands-on experience with ES6 / ES7 / ES8 features.
• Thorough understanding of the Request Lifecycle (including Event Queue, Event Loop, Worker Threads, etc).
• Familiarity with security principles including SSL protocols, data encryption, XSS, CSRF.
• Expertise in Web Services / REST APIs will be beneficial.
• Proficiency in Linux and deployment on Linux are valuable.
• Knowledge about ORM like Sequelize and ODM like Mongoose and the ability to handle DB transactions is a necessity.
• Experience with Angular JS / React JS will be an added advantage.
• Expertise with RDBMS like MySQL / PostgreSQL will be a plus.
• Knowledge of AWS services like S3, EC2 will be helpful.
• Understanding of Agile and CI/CD will be of value.

• 3-5  years of experience in development of Java based Web software solutions
•  
• Expertise in Full Stack Java development using Java frameworks and libraries such as Spring, Spring Boot, Hibernate and Maven with Oracle database
• Have knowledge and experience with at least one of the following frontend technologies: ReactJS or Angular 2+
• Knowledge of JavaScript, HTML5, CSS3
• Have good written and verbal English language communication skills with an ability to work effectively in an international environment 

Location: Chennai

Job Type: Permanent
Experience: 4+ Years

Job Description

• Develop and implement test plans and procedures using the testing tools
• Hands on Experience with web application testing.
• Experience with test automation for web using tools such as Selenium using Ruby/Java
• Good knowledge of working with PostgreSQL
• Good knowledge of writing test cases in Zephyr scale (JIRA)
• Good knowledge using Postman API
• Good knowledge of GitHub
• Knowledge in Cucumber with Ruby is added advantage
• Should have worked with Agile technology

Research accounts, identify key players and generate interest for products/service offerings

• Maintain and expand your database of prospects within your assigned territory
• Prospect and build a sales pipeline for the Sales Managers via outbound calling, email communications, andother direct marketing methods
• Understanding customer needs and requirements
• Qualify all sales leads, routing the opportunities to the appropriate Sales Managers for further development andclosure
• Follow up with each Sales Manager, post meeting. Determine result of respective meeting, follow upappropriately to close the loop
• Consistently log and record each-and-every outreach made, in CRM, producing regular activity reports
• Act as a bridge between Marketing and Sales. Be cognizant of each marketing initiative, and work towardcorporate objectives
• Close sales and achieve quarterly quotas
• Team with channel partners to build a pipeline and close deals
• Perform effective online demos to prospectsRequirements
• Ability to comprehend the AVASOFT service offerings/product line and to communicate our value proposition toprospects
• Strong Internet research skills required
• Excellent presentation skills, verbal and written communication skills, and interpersonal skills.
• Highly organized and attentive to detail
• Self-starter with solid follow-through and multi-tasking capabilities
• Ability to handle a fast-paced environment and challenging workload, must work well individually or as a memberof a team
• Highly motivated with a strong desire to succeed
• Relies on experience and judgment to plan and accomplish goals
• Bachelor's degree or equivalent, preferably in related field

1. Complex ABAP programming, testing and debugging functions related to the implementation/Support of all SAP modules (CRM and DBM major)
2. Providing  support that includes Root cause analysis , Proposing and implementing solution.
3. Understand the requirements from provided functional designs and transform these requirements into the technical designs
4. Understand the functional specification for customs developments in SAP CRM and DBM (MM, SD, HR ) modules
5. Perform technical unit testing of developed solutions peer codes reviews of team members solution’s and fix any defects and performance problems discorded.
6. Preparing technical document of the developments
7. Perform performance tuning to improve performance over multiple functions
8. Manage operational support, performing work during change windows as well as providing on call support as required by the team.
9. Ensure integration system activities including monitoring the technical architecture (particularly scalability, availability and archiving) meet all SLA's.