Senior Oracle EBS Developer (f/m/x)

About the project

We are looking for a Senior Oracle EBS Developer to join a long-term project focused on the maintenance, enhancement, and development of an existing Oracle E-Business Suite environment.

This role is dedicated to supporting and extending a mature Oracle EBS platform through custom development, enhancements, and ongoing optimization. We are looking for a hands-on Oracle EBS specialist with strong technical expertise in EBS-specific technologies and frameworks, rather than an implementation or functional consultant.

You will work closely with business and technical teams to deliver enhancements, maintain existing custom solutions, and ensure the stability and efficiency of the Oracle EBS ecosystem.

Your responsibilities

• Maintaining and developing existing Oracle E-Business Suite (EBS R12) solutions
• Designing and implementing customizations and enhancements within the Oracle EBS environment
• Developing and supporting solutions based on Oracle Application Framework (OAF), Oracle Forms, Oracle Workflows, Oracle Analytics Publisher (OAP), and XML Gateway
• Creating and modifying concurrent programs and managing related processes using Concurrent Manager
• Troubleshooting and resolving issues within the Oracle EBS platform
• Collaborating with business and technical stakeholders to gather requirements and implement solutions
• Preparing technical documentation and supporting knowledge-sharing activities
• Contributing to release and deployment processes, including CI/CD initiatives where applicable

Our requirements

• Minimum 8 years of experience working with Oracle E-Business Suite
• Proven experience with Oracle EBS Release 12 (R12)
• Strong hands-on experience in Oracle EBS development, maintenance, and customization
• Hands-on experience with Oracle Application Framework (OAF), including Personalization, Oracle Forms, Oracle Workflows, Oracle Analytics Publisher (OAP), and XML Gateway
• Strong PL/SQL skills combined with experience in developing and supporting concurrent programs and using Concurrent Manager
• Experience working with custom Oracle EBS extensions and integrations
• Ability to analyze, troubleshoot, and enhance existing EBS solutions
• Good understanding of software development best practices
• Fluent English

Optional

• CI/CD experience in Oracle EBS and/or Oracle Fusion environments
• Oracle APEX knowledge
• Exposure to Oracle Fusion applications
• Previous work in regulated industries
• Familiarity with modern integration and automation practices

What we offer

• Great Place to Work since 2015 - it’s thanks to feedback from our workers that we get this special title and constantly implement new ideas
• Employment stability - revenue of PLN 2.1BN, no debts, since 2006 on the market
• We share the profit with Workers - over PLN 76M has already been allocated for this aim since 2022
• Attractive benefits package - private healthcare, benefits cafeteria platform, car discounts and more
• Comfortable workplace – class A offices or remote work
• Dozens of fascinating projects for prestigious brands from all over the world – you can change them thanks to Job Changer application
• PLN 1 000 000 per year for your ideas - with this amount, we support the passions and voluntary actions of our workers
• Investment in your growth – meetups, webinars, training platform and technology blog – you choose
• Fantastic atmosphere created by all Sii Power People

Recruitment stages

• Send your CV
• Talk to us about your expectations
• Learn more about our projects and choose the best
• Start your adventure with Sii!

Sii Sp. z o.o.

Sii is the leading technology consulting, digital transformation, engineering, and business services vendor in Poland. We already employ more than 7 300 professionals and implement projects in a variety of industries for clients from many countries around the world. The Great Place to Work title, won 10 times in a row, proves that at Sii, we create a friendly work environment.

Sii ensures that all employment-related decisions are made solely on the basis of qualifications and competencies. We are committed to equal treatment of all individuals, regardless of any protected characteristics, and promoting a diverse and inclusive work environment.

This is how we work