Senior Oracle Developer

Responsibilities

Key Skills: Oracle Database, Stored Procedures, SQL Optimization, Data Analysis

• Understanding the business requirements

• Writing code and implementing the proposed solutions

• Debugging, root cause analysis…

• Creating data pipelines, versioning and change management

• Manage the complexity inherent in versioned data pipelines

• Develop ETL/ELT processes to help extract and manipulate data from multiple sources.

• Design, build and maintain batch or real-time data pipelines in production.

• Automate data workflows such as data ingestion, aggregation, and ETL processing.

• Ensure data accuracy, integrity, privacy, security, and compliance through quality control procedures.

• Train and mentor junior engineers.

Qualifications

• Expert with  Oracle Database, Stored Procedures, SQL Optimization, Data Analysis

• Debugging, Root Cause Analysis
• Advanced Oracle SQL skills and experience with relational databases and database design.

• Experience working with cloud-based platform of data lakehouse and ETL such as Databricks..

• Strong Python skills with hands-on experience on Pandas, NumPy and other data related libraries

• Experience with data visualization tools like Tableau, PowerBI, AWS QuickSight etc

• Very good exposure of working on Data Lakes & Data Warehouses solutions

• Excellent problem-solving, communication, and organizational skills.

Desired

• Experience with the AWS/Azure/GCP data engineering services

  • Knowledge of AWS services viz., S3, Lambda, EMR, GLUE ETL, Athena, RDS, Redshift, EC2, IAM

  • OR

  • Knowledge of Azure services viz., ADF, Azure Synapse Analytics, ADLS Gen2, Azure SQL DB

  • Experience with Big Data technologies like Spark, Map Reduce, Hadoop, Hive

What is it like working for 3Pillar Global?

At 3Pillar, we create an environment where people can do their best work while maintaining a healthy work-life balance.

Flexibility & Well-being – Our remote-first approach gives you the flexibility to work where you perform best, while prioritizing your well-being and personal commitments.

Global Community – Collaborate with talented colleagues across the globe in a culture built on connection, support, and shared success.

Your Voice Matters – We foster open communication and multiple feedback channels, ensuring every employee has the opportunity to be heard and make an impact.

Growth & Development – Gain exposure to diverse clients, industries, and challenges that accelerate learning and career growth.


Our culture is guided by four core values: Collaboration, Outperform, Respect, and Evolve—the principles that shape how we work, grow, and succeed together.