Senior Oracle DB Developer & ETL Optimization – Austin

MACHINE LEARNING TECHNOLOGIES LLC; Austin (TX); On-site; USD 83,000 - 124,000; Full time

Job summary

MACHINE LEARNING TECHNOLOGIES LLC in Austin, TX is seeking a Senior Database Developer to design, develop, and optimize enterprise database applications using Oracle SQL/PLSQL. This role supports TSDS data systems with strong data processing and reporting capabilities.

Candidates will work in a fast-paced environment, collaborating with cross-functional teams, and will handle ETL processes, JSON data, and performance tuning.

Qualifications

• Experience with Oracle SQL/PLSQL in enterprise databases.
• Strong JSON data processing and querying.
• Experience with SQL Server and MySQL.
• Java/.NET application troubleshooting.
• Agile development experience.
• Experience with Jasper Reports and ETL tools.

Responsibilities

• Design, develop, and maintain Oracle SQL and PL/SQL procedures, functions, packages, and database applications.
• Write and optimize complex Oracle queries, focusing on reducing resource usage.
• Develop PL/SQL solutions using BULK COLLECT, JSON processing, and efficient data manipulation.
• Store, query, transform, and manipulate JSON data within Oracle database tables.
• Develop and troubleshoot ETL processes, data integrations, and source-to-target mappings.
• Develop, maintain, and troubleshoot Jasper Reports and related reporting processes.
• Work with relational databases, including Oracle, SQL Server, and MySQL.
• Troubleshoot database-related issues involving Java and .NET application code.
• Perform development testing, unit testing, debugging, and technical documentation.
• Participate in Agile development, code reviews, sprint activities, and release planning.
• Collaborate with development teams, project managers, and business stakeholders to ensure accurate data processing and reporting.

Skills

Oracle SQL/PLSQL

JSON processing

SQL Server

Agile development

Java/.NET applications

Performance tuning

ETL tools

Jasper Reports

Tools

Jasper Reports

ETL tools

Job description

MACHINE LEARNING TECHNOLOGIES LLC in Austin, TX is seeking a Senior Database Developer to design, develop, and optimize enterprise database applications using Oracle SQL/PLSQL. This role supports TSDS data systems with strong data processing and reporting capabilities.

Candidates will work in a fast-paced environment, collaborating with cross-functional teams, and will handle ETL processes, JSON data, and performance tuning.