We are looking for 2 Senior Oracle APEX Developers to join ongoing project delivery and support the development of enterprise-grade applications built on the Oracle stack. This is a full-time contract role with full on-site presence required (5 days/week)
The selected candidates will be responsible for designing, developing, enhancing, and maintaining robust Oracle APEX applications, while collaborating closely with technical and business teams to deliver scalable and high-quality solutions.
Design, develop, and maintain applications using Oracle APEX
Translate business and functional requirements into technical solutions
Develop and optimize PL/SQL packages, procedures, functions, triggers, and SQL queries
Build interactive reports, dashboards, forms, and workflows in Oracle APEX
Integrate APEX applications with internal and external systems via REST/SOAP APIs
Ensure application performance, security, scalability, and reliability
Troubleshoot and resolve technical issues across development, testing, and production environments
Participate in code reviews, testing, deployment, and release activities
Work closely with project managers, analysts, DBAs, and other developers to ensure successful delivery
Contribute to technical documentation and best practices
5+ years of experience in software development with strong focus on Oracle technologies
Proven hands-on experience with Oracle APEX
Strong expertise in PL/SQL and SQL
Solid experience with Oracle Database
Good understanding of database design, performance tuning, and debugging
Experience developing and consuming web services / APIs
Strong problem-solving skills and ability to work autonomously
Good communication skills and ability to collaborate effectively with cross-functional teams
Fluent English, both written and spoken
Experience with Oracle Forms, Oracle Reports, or legacy modernization projects
Familiarity with JavaScript, HTML, CSS within Oracle APEX environments
Experience working in enterprise or mission-critical environments
Knowledge of version control and deployment best practices
Exposure to Agile delivery methodologies
Opportunity to work on impactful, business-critical projects
Strong technical environment with focus on Oracle-based enterprise solutions
Senior-level role with meaningful ownership and autonomy
Stable full-time engagement in a delivery-focused setup
Full-time contract
On-site
5 days per week on site required
Senior

Data Edge is a full-spectrum IT consulting and outsourcing company specialized in:
Product Support: We offer remote and on-site support for database infrastructure (Oracle, SQL Server, Azure), ensuring high availability, performance tuning, and issue resolution for mission-critical systems.
Expert Leasing (Resources on Site, T&M Billing): We provide specialized IT consultants (DBAs, Developers, ERP Experts, etc.) under time-and-material or project-based models, tailored to client needs across Europe.
Consultancy: We deliver strategic IT consultancy in database optimization, ERP implementation, cloud migration, and system integration.
Resource Agency: As a trusted staffing partner, we connect companies with pre-vetted freelance and contract-based IT experts.
Cloud: We support clients in deploying, maintaining, and optimizing solutions on cloud platforms such as Microsoft Azure and Oracle Cloud Infrastructure.
Outcome-Based IT Services: We undertake defined-scope IT projects with delivery tied to clear milestones, SLAs, or outcomes, such as full system migrations or platform upgrades.