Oracle Developer Expert

Job Title: Oracle Developer Expert – Financial Markets
Location: Amsterdam (Maple)
Contract Duration: 15 May 2025 – 14 May 2026
Work Type: Secondment via Supplier (Not suitable for ZZP/Independent Contractor)
Hours per Week: 40
Job Level: Engineer IV
Language Requirement: English – B2/C1
Deta-Perm Request: Yes

Role Overview

ING is seeking a technically skilled and solution-oriented Oracle Developer Expert to join their Financial Markets & Group Treasury – Investing team based in Amsterdam. This is a high-impact role where you’ll contribute to the design and development of business-critical applications that underpin the Equities and Commodities trading platforms.

The ideal candidate will bring deep Oracle and Python expertise, a keen understanding of real-time transactional systems, and a passion for working in fast-paced, data-driven environments.

Key Responsibilities

• Design, develop, and maintain robust ETL pipelines and end-to-end data workflows.

• Build tools to automate and monitor data processing.

• Ensure systems meet stringent performance, security, and reliability standards.

• Implement automation for data ingestion, transformation, and movement.

• Conduct thorough testing and implement quality controls across systems.

• Maintain clear and comprehensive technical documentation.

• Collaborate closely with operations and development teams to ensure platform stability and performance.

Required Skills & Experience

• Oracle Development: Minimum of 5 years of hands-on experience.

• Python & Shell Scripting: 5+ years of experience.

• Strong background in building real-time, transactional systems.

• In-depth knowledge of data workflows, including ingestion, transformation, modeling, and storage.

• Proficient in version control (especially Git).

• Experience working in cross-functional, remote teams.

Preferred Qualifications

• 5+ years of experience in the banking or financial markets domain.

• Knowledge of Exchange Listed Products (a strong plus).

• Experience with Java or C++.

• Familiarity with Azure DevOps and Agile/Scrum methodologies.

About the Team

You'll be joining a high-performing Agile team within the Financial Markets & Group Treasury – Investing domain. The team is responsible for the continuous development and support of mission-critical platforms that power Equities and Commodities trading. This is a great opportunity to contribute to high-value systems and gain exposure to dynamic financial market operations.

Key Dates

• Supplier Briefing: 18 April 2025 at 11:00

• CV Submission Deadline: Friday, 25 April 2025 at 15:00

• Interview Planning: To be scheduled

• Desired Start Date: 15 May 2025

• End Date: 14 May 2026