The Oracle PL/SQL / APEX Developer II is a senior technical specialist responsible for the design, development, optimization, and architectural integrity of Oracle‑based applications. With an 85% backend / 15% APEX frontend focus, the role ensures scalable, secure, high‑quality solutions while acting as a mentor and technical authority within the team.

Responsibilities:

Advanced Backend Development (≈85%)

• Architect and implement complex PL/SQL solutions.

• Optimize database performance, indexing, execution plans.

• Design integrations using REST APIs, JSON, XML, and secure connections.

• Govern Oracle roles, privileges, and data access models.

• Lead batch scheduling, automation (Control‑M, Oracle job scheduling).

• Support operational continuity for Tier 1/Tier 2 systems.

Advanced APEX Development (≈15%)

• Design advanced APEX pages, reusable components, plugin selection.

• Decide when to use standard vs custom APEX features.

• Define APEX security configurations and workspace architecture.

• Ensure accessibility and consistent UI/UX across applications.

Architecture & Design

• Create technical designs, architecture documents, and integration patterns.

• Choose between APEX, PL/SQL, APIs, or external services based on requirements.

• Ensure alignment with enterprise architecture and long‑term app strategy.

Data Modelling & Governance

• Define and maintain data structures, metadata, and interfaces.

• Liaise with data teams on definitions, consistency, and reporting needs.

• Lead impact analyses across dependent systems.

Quality Assurance & Lifecycle Management

• Conduct peer code reviews and enforce standards.

• Oversee CI/CD practices for Oracle deployments.

• Develop test scenarios, automation support, and debugging strategies.

• Maintain documentation at architectural and code levels.

Security, Compliance & Risk Management

• Enforce OWASP/NIST security principles in APEX and PL/SQL.

• Ensure GDPR‑aligned data handling and secure data flows.

• Identify risks across legacy systems and recommend mitigations.

Collaboration, Leadership & Mentoring

• Mentor junior developers, promote knowledge sharing.

• Challenge business requirements constructively where needed.

• Coordinate with SMEs, architects, product owners, IT Ops.

Innovation & Continuous Improvement

• Proactively identify modernization opportunities (APEX upgrades, refactoring).

• Stay ahead of Oracle roadmap developments.

• Introduce best practices and improvement initiatives.

Key Competencies

• Technical leadership

• Strong communication

• Strategic thinking

• Analytical depth

• Quality & security mindset

• Mentoring and knowledge transfer

Knowledge & Experience

• Bachelor’s/Master’s in Computer Science/IT or equivalent.

• 3+ years in Oracle PL/SQL & APEX development.

• Proven experience with REST, JSON, XML, and integrations.

• Strong database optimization skills.

• Experience with Git/BitBucket, Jira, Confluence, DevOps pipelines.

• Experience in complex enterprise environments (preferred NL healthcare/logistics/pharma).

Education:

• Bachelor’s/Master’s in Computer Science/IT or equivalent.

Work Experience:

• 3+ years in Oracle PL/SQL & APEX development.

• Proven experience with REST, JSON, XML, and integrations.

• Experience with Git/BitBucket, Jira, Confluence, DevOps pipelines.

• Experience in complex enterprise environments (preferred healthcare/logistics/pharma).

Skills and Knowledge:

• Strong database optimization skills.

• Technical leadership

• Strong communication

• Strategic thinking

• Analytical depth

• Quality & security mindset

• Mentoring and knowledge transfer

Salary:  3,819.51  - 5,456.44 eur gross/month

What Cencora offers

We offer a competitive annual bonus, life insurance from Day 1, a best-in-class health insurance package, and up to 6 fully paid benefit days a year. As a Cencora employee, you have the benefit of our referral bonus scheme, our boundless learning opportunities and our global Employee Assistance Program. We have a wonderful office location in Quadrum, equipped with everything you need for a small break at work and fresh snacks at all times. Become part of our purpose-driven, multicultural team now and help us create healthier futures

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