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Senior Oracle Apex Developer Jobs in Illinois (NOW HIRING)

Pwc

Oracle EPM - Senior Associate

Chicago, IL · On-site

Industry/Sector Not Applicable Specialism Oracle Management Level Senior Associate & Summary A career in our Enterprise Performance Management team, within our Oracle consulting practice, will ...

Pwc

Oracle EPM - Senior Associate

Rosemont, IL · On-site

Industry/Sector Not Applicable Specialism Oracle Management Level Senior Associate & Summary A career in our Enterprise Performance Management team, within our Oracle consulting practice, will ...

Rural King

Sr. Oracle Integration Cloud Engineer

Mattoon, IL · On-site

$97K - $131K/yr

... a Oracle Integration Cloud (OIC) Engineer you will will design, develop, and support enterprise integrations that connect mission-critical retail systems across stores, distribution centers, ...

TREW LLC

Salesforce Developer Technical Lead

Chicago, IL · On-site

$100 - $130/hr

Develop a rebuild plan with the Senior Salesforce Administrator, identifying dependencies and ... Develop and maintain custom Apex triggers, batch processes, scheduled jobs, and Lightning Web ...

Apex Systems

Senior Cyber Recovery Engineer

Chicago, IL · On-site

Job#: 3049292 Senior Cyber Recovery Engineer Location: Chicago, Illinois (Hybrid) Role Overview ... Everforth Apex is a world-class IT services company that serves thousands of clients across the ...

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Senior Oracle Apex Developer information

What is a Senior Oracle Apex Developer?

A Senior Oracle Apex Developer is an experienced IT professional who specializes in designing, developing, and maintaining applications using Oracle Application Express (APEX). They work with SQL, PL/SQL, and Oracle databases to create web-based business applications, often leading development teams and providing technical guidance. Their responsibilities include gathering requirements, architecting solutions, ensuring application security, and optimizing performance. Typically, they possess several years of experience in Oracle technologies and have strong problem-solving and communication skills.

What are the key skills and qualifications needed to thrive as a Senior Oracle Apex Developer?

To thrive as a Senior Oracle Apex Developer, you need advanced knowledge of Oracle databases, PL/SQL programming, and expertise in developing applications using Oracle Application Express (APEX), typically supported by a relevant degree and professional experience. Familiarity with tools such as Oracle SQL Developer, RESTful Web Services, and APEX-specific frameworks, along with certifications like Oracle Certified Professional, is often required. Strong problem-solving, communication, and project management skills set outstanding developers apart, enabling effective collaboration and solution delivery. These skills ensure robust, scalable applications and seamless integration with business processes, which are critical for organizational success.

What are some common challenges faced by Senior Oracle Apex Developers when managing large-scale applications?

Senior Oracle Apex Developers often encounter challenges such as optimizing application performance, ensuring robust security measures, and managing complex data integrations when working on large-scale projects. Balancing the need for rapid development with scalability and maintainability can also be demanding, as applications may need frequent enhancements or support for multiple user roles. Collaborating closely with database administrators, business analysts, and end-users is crucial to address these challenges and deliver high-quality solutions.

What is the difference between Senior Oracle Apex Developer vs Oracle PL/SQL Developer?

AspectSenior Oracle Apex DeveloperOracle PL/SQL Developer
Required CredentialsOracle certifications, Apex trainingOracle certifications, PL/SQL training
Work EnvironmentWeb applications, UI designDatabase scripting, backend development
Industry UsageFinancial, healthcare, enterprise appsBanking, insurance, data management
Common Search IntentComparison of Apex and PL/SQL rolesUnderstanding role differences

The Senior Oracle Apex Developer focuses on building web-based applications using Oracle Application Express, emphasizing UI and user experience. In contrast, an Oracle PL/SQL Developer specializes in writing and optimizing database scripts and stored procedures. Both roles require Oracle certifications and work within similar industries, but their core responsibilities differ—one leans toward front-end application development, while the other centers on backend database programming.

What are the most commonly searched types of Oracle Apex Developer jobs in Illinois?

The most popular types of Oracle Apex Developer jobs in Illinois are:

What are popular job titles related to Senior Oracle Apex Developer jobs in Illinois?

For Senior Oracle Apex Developer jobs in Illinois, the most frequently searched job titles are:

What job categories do people searching Senior Oracle Apex Developer jobs in Illinois look for?

The top searched job categories for Senior Oracle Apex Developer jobs in Illinois are:

What cities in Illinois are hiring for Senior Oracle Apex Developer jobs?

Cities in Illinois with the most Senior Oracle Apex Developer job openings:

Senior Oracle Apex Developer jobs near you
Infographic showing various Senior Oracle Apex Developer job openings in Illinois as of August 2026, with employment types broken down into 67% Full Time, and 33% Contract. Highlights an 100% In-person job distribution.

Senior Developer - Oracle XML Gateway

TecTammina

Lincolnshire, IL • On-site

Full-time

Re-posted 6 days ago

Job description

Company Description

First IT Solutions 

Job Description

Responsible for the corporate communications systems utilizing EDI. This is a hands-on role requiring experience in technical programming and development for EDI related systems. Responsibilities include system support, setup, programming, and configuration.

Desired Experience Range 6-8 years

Must have hands on design, development and implementation experience with Oracle Api Gateway.

Knowledge of Web APIs, REST, SOA/Web services, Internet/network security standards and cryptography.

Must have JAVA, XML, JSON, Oracle database SQL development skills.

Strong communications skills.

Must have Strong expertise with:

Java/J2EE

Oauth 2.0/1.0, SAML(Optional)

API Management

ReSTful API

SOAP/XML 

Experience in other integration middleware technologies; Oracle SOA, IBM, TIBCO (such as MQ) is a plus

Web application development skills is also a plus

Qualifications

Bachelor's or Master's is Required

Additional Information

Job Status: Full Time 

Eligibility: Green Cards or US Citizens

Share the Profiles to mkonni(at)1stitsolutions.com

Contact: 703-349-1214

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