Apex Developer

pex Developer

Brooklyn, NY - Hybrid

35 hrs./week

Duration: 12 plus

Location: Hybrid in Brooklyn, NY. Requirement is 3 days onsite. Local candidates only.

Overview:

We are seeking a highly experienced APEX Developer who will support our client. The ideal candidate for this role will have expert-level knowledge of APEX with demonstrated application development e xperience in the newer versions of Oracle APEX. This role will be expected to develop APEX applications in large teams with multiple developers and collaborate with DevOps and Server administrators to investigate and troubleshoot errors. Candidates should have a strong proficiency in backend database design and development, and knowledge of relevant libraries/frameworks to enable the development of modern UIs.

Duties:

Develop APEX applications, working in large teams with multiple developers.

Use JavaScript libraries/frameworks supported by Oracle APEX to develop modern UIs.

Create packages, procedures, functions, materialized views, and complex SQL queries.

Collaborate with DevOps and Server Administrators to investigate and troubleshoot errors.

Follow architecture team's coding standards and best practices. Mandatory Qualifications:

4+ years of experience as an APEX Developer

Expert-level knowledge and understanding of Oracle APEX

Demonstrated experience in newer versions of Oracle APEX - at least version 21.3 or above

Strong knowledge of APEX Universal Theme and know how to use it for various UI requirements

Hands-on experience in using HTML and CSS to customize the look & feel and behavior of Oracle APEX applications

Strong understanding of the out-of-the-box CSS available in Oracle APEX and how to utilize them

Extensive knowledge of JavaScript libraries/frameworks used with Oracle APEX - jQuery and Oracle JET

Proficient in developing and consuming REST APIs and with Oracle Rest Data Services (ORDS)

Good understanding of the structure of XML, JSON, DOM

Proficient in Oracle 11g/12c or higher databases

Oracle Database Design and development (SQL & PL/SQL) with respect to Application Development

Strong working knowledge in PL/SQL coding and Application Express API

Strong working skills on integrate with CSS class and JavaScript event inside SQL, and know how to write application process for the JavaScript event to meet functionality requirements

Good understanding of Views, MVs, DB links and refresh methods

Experience in creating and remodeling legacy data models for Human Resource Management Systems

bility to analyze and resolve complex infrastructure resource and application deployment issues Desirable Qualifications:

Knowledge of Oracle Forms and Reports and OBIEE reporting tool is a plus

Knowledge in database migration, performance tuning and optimization in 12c environment

Good knowledge of ERWIN or another data modelling tool

Experience in ETL, data load process, delta load process and data migration a plus

Good knowledge of JSON files development and storage using standards and best practices in Oracle 12c

Experience in APEX Custom Plug-in development

Experience in Oracle APEX database installation and troubleshooting

Proven ability to work creatively and analytically in a problem-solving environment