Oracle Apex Developer

Please note you must be able to pass security clearance for this role (SC) due to our clients requirements, to gain this level of clearance you must have been a resident living in the UK for the past 5+ years.

About This Role

As an Oracle APEX Developer, you will be responsible for designing, developing, and maintaining Oracle Application Express (APEX) applications. Using your expertise in Oracle APEX, PL/SQL, and web technologies, you will collaborate with clients and stakeholders to understand their business requirements and translate them into scalable and efficient solutions.

Alongside APEX, our team increasingly uses Oracle Visual Builder (VBCS) to extend Oracle Fusion and deliver modern, component-driven user interfaces. While APEX remains the core focus of this role, experience with - or a willingness to learn - VBCS is highly beneficial, as you will likely contribute to both APEX- and VBCS-based Fusion extensions across projects.

Your work will involve building interactive user interfaces, developing custom functionality, optimising performance, and ensuring data integrity. As a key member of our technology team, you will help deliver high-quality, user-focused solutions that support our clients' operational and strategic needs.

You will collaborate closely with clients, project managers, and fellow developers to gather requirements and design solutions that meet those needs. You will also be responsible for maintaining and troubleshooting existing applications to ensure they remain stable and performant.

Responsibilities and Requirements

Provide an expert level of APEX product development skills capable of building applications that achieve significant improvements in end-user experience and process optimization. Day to day, you will analyse requirements, design technical solutions, and develop functionality across APEX and - where relevant - VBCS.

• Design and develop custom web applications using Oracle APEX (and, where relevant, VBCS)
• Build clean, user-friendly interfaces using HTML, CSS, and JavaScript
• Work with practice directors, project managers, and clients to gather requirements and shape project scope
• Produce technical design documentation and system specifications
• Focus on database design, PL/SQL procedural layers, and integration work using REST services and Oracle Integration Cloud (OIC)
• Contribute to the development of Fusion extensions using APEX and VBCS
• Troubleshoot, maintain, and enhance existing applications
• Test, debug, and ensure the delivery of high-quality solutions
• Collaborate with the wider development team and mentor junior colleagues where needed
  Stay proactive in learning new capabilities in Oracle APEX, VBCS, and Oracle Cloud technologies

Skills and Requirements

• Extensive experience in Oracle APEX development
• Experience developing custom web applications using Oracle APEX
• Strong understanding of Oracle database architecture, SQL and PLSQL
• Excellent user interface design skills using HTML, CSS, and JavaScript
• Experience with using REST Services and JSON
• Strong problem-solving and debugging skills
• Familiarity with Oracle Cloud Services (Fusion Data Migration, Integration, or Reporting) is desirable
• VBCS experience is highly desirable
  BI Publisher experience with Fusion is desirable

Equality Statement

We celebrate the diversity of our teams and value the unique contributions they bring to our inclusive, collaborative, and rewarding workplace.

As a disability confident employer we are committed to treating all job applicants fairly and with respect, irrespective of their background, disability, or any other protected characteristic, and dedicated to our core values of professionalism, expertise, and trust.

We're dedicated to ensuring an inclusive recruitment process for all candidates. If you require any reasonable accommodations to participate fully in our hiring process, or if you require a job description in an alternative format, please contact - or call on

About Us

We are an Oracle OPN Modernised Partner, delivering ERP, EPM, and HCM solutions both in the Cloud and on-premise. We have a global presence and a proven track record of successful business transformation.

At Namos, passion drives us. We are passionate about exceeding expectations, building trust, and cultivating lasting relationships with our clients.

Our Values

Our culture is centred around three core values: professionalism, expertise, and trust. At Namos, we prioritize our clients by being responsive, reliable, and putting their needs first. We are committed to using trusted resources to ensure our expertise is exceptional, and we build strong relationships based on integrity and openness.

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