Database Developer (Iceberg, Oracle, Starburst)

Rose International -
Rutherford, NJ

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Job Details

Temp-to-hire
$80 - $92 an hour
2 days ago

Qualifications

Index optimization
Data model design
Commercial use (data warehousing systems)
Performance tuning
Data retrieval time improvement
Schema design
Stored procedures
ETL process automation
Bachelor's degree
Version control systems
System tuning
PL/SQL
Dimensional modeling

Full Job Description

Date Posted: 06/30/2026

Hiring Organization: Rose International

Position Number: 503543

Industry: Financial Services

Job Title: Database Developer (Iceberg, Oracle, Starburst)

Job Location: Rutherford, NJ, USA, 07070

Work Model: Hybrid

Work Model Details: 3 days onsite and 2 days remote

Employment Type: Temp to Hire

FT/PT: Full-Time

Estimated Duration (In months): 6

Min Hourly Rate($): 80.00

Max Hourly Rate($): 92.00

Must Have Skills/Attributes: AWS, Azure, ETL, Oracle, PL/SQL, SQL

Experience Desired: Hands-on experience with Apache Iceberg (7-10 yrs); Expertise in Oracle database development (7-10 yrs); Experience with Starburst (Trino) (7-10 yrs); Experience in SQL for complex data manipulation (7-10 yrs); Experience with cloud platforms (e.g., AWS, Azure, GCP) (7-10 yrs)

Required Minimum Education: Bachelor’s Degree

Preferred Education: Master’s Degree

Preferred Certifications/Licenses: Oracle Certified Professional, AWS Certified Data Analytics

**C2C is not available**

Job Description

Required Education

Bachelor's degree in computer science, Information Systems, Data Engineering, or a related technical field.

Preferred Education

Master's degree in a related field.

Required Skills

7-10 years of experience in database development or data engineering roles.

7-10 years of experience with Apache Iceberg for managing large-scale, high-performance table formats in a data lake context.

7-10 years of experience in Oracle database development, including SQL, PL/SQL, schema design, indexing, and performance tuning.

Experience with Starburst (Trino) for distributed query processing and federated queries across heterogeneous data sources.

Proficiency in SQL for complex data manipulation, analysis, and optimization.

Solid understanding of data warehousing concepts, dimensional modeling, and ETL/ELT methodologies.

Experience with cloud platforms (e.g., AWS, Azure, GCP) and their data storage services (e.g., S3, ADLS, GCS).

Familiarity with distributed data processing frameworks (e.g., Apache Spark, Flink).

Experience with version control systems (e.g., Git).

Excellent analytical, problem-solving, and communication skills, with the ability to articulate complex technical concepts.

Preferred Skills

Experience with other data lake table formats (e.g., Delta Lake, Apache Hudi).

Knowledge of other distributed query engines (e.g., Presto, Athena, Dremio).

Proficiency in programming languages such as Python or Scala for data engineering tasks.

Experience with workflow orchestration tools (e.g., Apache Airflow, Dagster).

Familiarity with data governance tools and practices in a data lakehouse environment.

Relevant industry certifications (e.g., Oracle Certified Professional, AWS Certified Data Analytics).

Responsibilities

Design, develop, and maintain robust and scalable data solutions within our data lakehouse architecture, leveraging Apache Iceberg for open table format management.

Develop and optimize data ingestion, transformation, and curation processes using technologies compatible with Iceberg, Oracle, and Starburst.

Utilize Starburst (Trino) for high-performance querying and data virtualization across various data sources, including Iceberg tables and Oracle databases.

Work extensively with Oracle databases for enterprise data management, including schema design, stored procedures, performance tuning, and data integration.

Collaborate with data architects, data scientists, and business intelligence teams to translate business requirements into technical data models and data solutions.

Implement and manage ETL/ELT pipelines to move data efficiently between Oracle, data lake storage (e.g., S3, ADLS), and Iceberg tables.

Ensure data quality, integrity, and security across all data platforms, adhering to data governance standards.

Perform performance tuning and optimization for queries running on Starburst, Iceberg tables, and Oracle databases.

Participate in the evaluation and adoption of new data technologies and best practices to enhance our data platform capabilities.

Troubleshoot and resolve complex data-related issues, ensuring high availability and reliability of data infrastructure.

Document technical specifications, data flows, data models, and operational procedures.

Mentor junior team members and contribute to a culture of continuous learning and improvement.

#CT1

**Only those lawfully authorized to work in the designated country associated with the position will be considered.**

**Please note that all Position start dates and duration are estimates and may be reduced or lengthened based upon a client’s business needs and requirements.**

Benefits:
For information and details on employment benefits offered with this position, please visit here. Should you have any questions/concerns, please contact our HR Department via our secure website.

California Pay Equity:
For information and details on pay equity laws in California, please visit the State of California Department of Industrial Relations' website here.

Rose International is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, age, sex, sexual orientation, gender (expression or identity), national origin, arrest and conviction records, disability, veteran status or any other characteristic protected by law. Positions located in San Francisco and Los Angeles, California will be administered in accordance with their respective Fair Chance Ordinances.

If you need assistance in completing this application, or during any phase of the application, interview, hiring, or employment process, whether due to a disability or otherwise, please contact our HR Department.

Rose International has an official agreement (ID #132522), effective June 30, 2008, with the U.S. Department of Homeland Security, U.S. Citizenship and Immigration Services, Employment Verification Program (E-Verify). (Posting required by OCGA 13/10-91.).

About Rose

Founded in 1993
Office Locations Across the U.S.
150+ Clients: Corporations and Government Agencies
Employee Oriented Company
Challenging Assignments Across the U.S.
Continuous Professional Development

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