Java/Informatica/Kafka - L2

Java/Informatica/Kafka - L2

Primary Responsibilities:

• Monitor daily/weekly scheduled Informatica Cloud jobs for errors, failures and performance and bottlenecks.
• Identify and troubleshoot job failures, performing basic root cause analysis (RCA) before escalating.
• Ensure timely escalation of persistent issues to developers and data engineers.
• Analyze job run times and identify opportunities for performance tuning.
• Assist in data flow optimization by working with developers on mapping and parameter tunning.
• Monitor cloud resource utilization (CPU, memory, storage) to prevent performance degradation.
• Support scheduled maintenance activities, including upgrades and patch management.
• Develop basic scripts or alerts to detect job failures proactively.
• Document standard operating procedures (SOPs) for job monitoring and issue resolution.
• Design, implement and test distributed systems for business workflow of CRM.
• Integrate with various internal and external service platforms using industry standard protocols such as REST.
• Program code by using various backend (not limited to Java, Spring, Guice) and database (not limited to MongoDB, DB2, Elastic Search) technologies.
• Work as part of a team to hit delivery milestones and navigate blockers.
• Be involved in all phases of software development life cycle (SDLC) including effort estimation, gathering of business requirements, design, development, reviewing, building, testing, and development of commercial scale software.
• Engage with support teams to troubleshot and solve production issue faced by clients and internal users.
• Analyze new tools and technologies for proof of concept and come up with recommendations. Stay current with Java ecosystem technologies.

• Bachelor's degree or relevant work experience in Computer Science, Mathematics, Electrical or related technical discipline.
• 1-3 years of software development experience.
• Experience in Java or Python.
• Excellent object oriented or functional analysis and design skills.
• Strong knowledge of data structure, algorithms and designing for performance.
• Excellent written and verbal communication skills.
• Strong problem solving and analytical skills.
• Comfortable with multi-tasking, managing multiple stakeholders and working as part of a global team.
• Bachelor's degree or relevant work experience in Computer Science or related technical discipline.
• Knowledge of job scheduling, error handling, and performance tuning in Informatic Cloud.
• Familiarity with SQL, databases (Oracle, SQL Server, Snowflake, etc.) and cloud storage (AWS S3, Azure Blob, Google Cloud storage.
• Understanding pf API integrations and REST/SOAP based troubleshooting in Informatica cloud.
• Experience with log analysis and debugging Informatica job errors.
• Experience with working in Linux environments.

• Knowledge of DevOps processes, CI/CD for Informatica Cloud, or scripting (Python, Shell, PowerShell) for automation.
• Familiarity with ITIL processes and ticketing systems (ServiceNow, Jira, etc.)
• Programming experience in a complied language such as Java or Python.
• Experience with Kafka and Zookeeper.
• Experience building scalable and distributed micro-services.
• Experience working with relational and no-SQL database systems.
• Interest and ability to learn frameworks, technologies and programming languages as needed.