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# Oracle Application Express (APEX) Developer

- **Company:** Systalex Corporation
- **Location:** United States
- **Experience:** Experienced
- **Contract:** Permanent contract
- **Skills:** HTML, Java (Programming Language), JavaScript (Programming Language), .NET Framework, Application Programming Interfaces (APIs), Amazon Web Services, Data Analysis, HTML5, Microsoft Azure, C Sharp (Programming Language), Cascading Style Sheets (CSS), Cloud Computing, Cloud Database, Databases, Continuous Integration, Data as a Services, Data Integration, Extract Transform Load (ETL), Relational Databases, Drools, Oracle Application Express, Spring Framework, JSON, Python (Programming Language), PostgreSQL, Machine Learning, Microsoft SQL Server, MongoDB, Oracle (Applications), Ruby, Salesforce.Com, Software Engineering, PL-SQL, Tableau (Software), Web Content Accessibility Guidelines, Extensible Markup Language (XML), Apex Code, Google Cloud, Informatica Powercenter, ReactJS, Spring-boot, Test Scripts, Sap Business Objects, Backend, Git, Vue.js, AngularJS, Kubernetes, Infrastructure Automation Frameworks, AWS Glue, Qlikview, Apache Nifi, Bitbucket, Tools for Reporting, Restful APIs, Zendesk, Software Version Control, Serverless Computing, Docker, Programming Languages
- **Published:** October 21, 2026
- **Apply:** https://www.dice.com/job-detail/e41a22e2-3ed5-460b-b18d-082e5276ebca

## About the Role

· Four-year college degree and approximately: 6+ years of relevant experience for a senior level developer, 3-6 years for a mid-level developer.

·

· Understanding of software design and programming principles.

· Minimum 3 years' experience developing Oracle Application Express (APEX 21.2 or later) including: Building forms, Interactive Reports, Interactive Grids, cards, classic reports, shared components, dynamic actions, validations, processes, and branches etc.

· Minimum 3 years' experience developing Oracle PL/SQL backend components including: Packages, procedures, functions, triggers, bulk processing, exception handling etc.

· Experience developing client-side work including JavaScript, CSS, HTML.

· Experience with relational database modeling and administration.

· Experience with Oracle REST Data Services (ORDS).

· Experience with APEX security including authentication schemes, authorization schemes, and session state protection.

· Experience building APEX pages that meet Section 508 / WCAG standards.

· Experience with version control/configuration management tools such as GIT, Bitbucket etc.

· Able to work and collaborate remotely, be self-directed, work independently and communicate with customers in a courteous and professional manner.

· Extensive experience using AI models to develop and test code.

Some combinations of the following:

· Experience with programming languages such as Java, VB/C#, Python, Ruby, .Net etc.

· Demonstrated experience with some of the following: HTML5, JSON, XML, APIs

· Knowledge and experience working with traditional or document databases such as Oracle, SQL Server, PostgreSQL, MongoDB, or other databases

· Experience working in a cloud environment (AWS, Azure, Google Cloud) and an understanding of cloud technologies such as Docker/Kubernetes, Cloud databases, CI/CD, serverless computing etc.

· Experience creating and consuming RESTful services

· Experience with ETL or data integration tools such as Informatica, Apache Nifi, AWS Glue

· Experience with analytics or reporting tools such as QLIK, Tableau and Business Objects.

· Experience with JavaScript frameworks such as Angular, VueJS, React.

· Experience with Java and Java frameworks such as Spring, Spring Boot.

· Experience with CRMs such as Salesforce or Zendesk

· Experience with Business Rules Engines (BRE)/Decision Management Suite (DMS) solutions such as Drools and Camunda

## Description

· Design and deliver APEX applications, data models, PL/SQL APIs, pages, security, and deployments with business users.