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Oracle Apex Developer Jobs in Washington, DC (NOW HIRING)

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Oracle Apex Developer information

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How much do oracle apex developer jobs pay per hour?

As of Aug 8, 2026, the average hourly pay for oracle apex developer in Washington, DC is $71.37, according to ZipRecruiter salary data. Most workers in this role earn between $60.72 and $81.68 per hour, depending on experience, location, and employer.

Is Oracle Apex Developer in demand?

Oracle Apex Developers are in demand due to the continued need for enterprise application development and database management. Skills in Oracle APEX, SQL, and PL/SQL, along with certifications, can enhance job prospects in industries that rely on Oracle technologies. The role often involves working in environments that require strong problem-solving and database design skills.

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

AspectOracle Apex DeveloperOracle PL/SQL Developer
Required SkillsOracle APEX, SQL, PL/SQL, HTML, JavaScriptPL/SQL, SQL, Oracle Database, scripting
Work EnvironmentWeb application development, front-end and back-endDatabase programming, backend development
CertificationsOracle APEX certifications, Oracle Database certificationsOracle PL/SQL certifications, Oracle Database certifications
Industry UsageBusiness applications, reporting, dashboardsDatabase management, data processing, backend logic

Oracle Apex Developers focus on building web-based applications using Oracle APEX, combining front-end and back-end skills. Oracle PL/SQL Developers primarily work on database scripting and backend logic within Oracle databases. While both roles require Oracle database knowledge and certifications, Apex Developers emphasize web app development, whereas PL/SQL Developers concentrate on database programming and data processing.

What are some common challenges Oracle Apex developers face when working on large-scale applications?

Oracle Apex Developers working on large-scale applications often encounter challenges related to performance optimization, maintaining application security, and ensuring scalability as user demands grow. Collaborating closely with database administrators and other developers is essential to address complex data integration and deployment issues. Additionally, keeping up with frequent Oracle Apex updates and best practices is important to maintain robust, efficient applications. Effective communication within cross-functional teams helps in resolving these challenges and delivering high-quality solutions.

What is an Oracle Apex developer?

An Oracle Apex Developer is a professional who specializes in designing, developing, and maintaining applications using Oracle Application Express (APEX), a low-code development platform provided by Oracle. They create web-based applications that interact with Oracle databases, focusing on user interface design, data management, and business process automation. These developers are skilled in SQL, PL/SQL, and web technologies, and often collaborate with business stakeholders to deliver customized, scalable solutions. Their role is crucial for organizations looking to quickly build and deploy secure, data-driven applications within the Oracle ecosystem.

What does an Oracle Apex developer do?

An Oracle APEX developer’s responsibilities are to design, implement, and maintain Oracle APEX applications. Oracle APEX, or Oracle Application Express, is a web application development tool for the Oracle database that allows developers to create attractive, responsive, and data-driven applications. As an Oracle APEX developer, your duties are to organize, protect, and maintain the security of the Oracle APEX platform. You’re responsible for programming and overseeing the application database, and you must follow system protocols and procedures. In this role, you also assist customers and clients with user applications.

What are the key skills and qualifications needed to thrive as an Oracle Apex developer, and why are they important?

To thrive as an Oracle Apex Developer, you need a strong background in SQL, PL/SQL, web development, and experience with Oracle Application Express, typically supported by a degree in computer science or a related field. Familiarity with Oracle databases, APEX development tools, version control systems, and relevant Oracle certifications are highly valuable. Problem-solving abilities, attention to detail, and effective communication enhance success in this collaborative and fast-evolving technical role. These skills ensure efficient application development, maintainability, and alignment with business requirements in complex database environments.

What is the salary of an Oracle Apex Developer in Oracle?

The salary of an Oracle Apex Developer typically ranges from $70,000 to $120,000 annually, depending on experience, location, and certifications. Skilled developers with expertise in PL/SQL and Oracle database environments tend to earn higher salaries.
What are the most commonly searched types of Oracle Apex Developer jobs in Washington, DC? The most popular types of Oracle Apex Developer jobs in Washington, DC are:
What job categories do people searching Oracle Apex Developer jobs in Washington, DC look for? The top searched job categories for Oracle Apex Developer jobs in Washington, DC are:
Infographic showing various Oracle Apex Developer job openings in Washington, DC as of August 2026, with employment types broken down into 79% Full Time, 3% Part Time, and 18% Contract. Highlights an 81% Physical, 4% Hybrid, and 15% Remote job distribution, with an average salary of $148,453 per year, or $71.4 per hour.

Software Development V (SME Oracle APEX Developer)

System One

Washington, DC • On-site

$64 - $79.50/hr

Contractor

Medical, Dental, Vision, Life, Retirement

Re-posted 21 days ago


Job description

Job Title: SME Oracle APEX Developer Location: Washington, DC (Onsite) Type: Contract Security Clearance: Public Trust

Responsibilities

  • Work at the direction of the program manager to support the full lifecycle development of custom Oracle Applications, primarily using the Oracle APEX toolset.
  • Perform advanced use of Oracle APEX 21 and above.
  • Perform work with Oracle Integrated Development Environments such as Quest Toad and Oracle SQL Developer.
  • Design and manipulate web content dynamically using JQuery, Ajax, JavaScript, CSS, and HTML.
  • Create dynamic reports within the Oracle APEX environment.
  • Provide support in the advanced use of Oracle Database products version 11 and above.
  • Provide support Oracle database objects – tables, indexes, directories, sequences, triggers, etc.
  • Provide support with PL/SQL, Java, Windows PowerShell, and Unix shell scripting with familiarity with built-in PLSQL packages and procedures.
  • Provide support with storage, efficient retrieval, and manipulation of unstructured data (BLOBs, CLOBs, JSON, XMLType) in an Oracle environment.
  • Integrate and manage BI Publisher templates and web Services.
  • Analyze existing Oracle Forms applications and design migration strategies to scalable and secure web applications using Oracle Apex.
  • Develop APIs and connections to external applications.
  • Successfully deliver enterprise level workflow centric applications.
  • Build logical functions and algorithms to automate business processes.

Requirements

  • Minimum 12 years of relevant experience.
  • Bachelor’s degree required; additional experience may be considered in lieu of a degree.
  • Ability to obtain and maintain a public trust security clearance.
  • Experience with secure network programming in an Oracle environment; use of security certificates, HTTPS callouts, etc.
  • Experience with full lifecycle development of custom Oracle Applications, including the Oracle APEX toolset.
  • Experience with Oracle Integrated Development Environments such as Quest Toad and Oracle SQL Developer.
  • Experience with JQuery, Ajax, JavaScript, CSS, and HTML.
  • Experience with PL/SQL, Java, Windows PowerShell, and Unix shell scripting with familiarity with built-in PLSQL packages and procedures.
  • Experience with storage, efficient retrieval, and manipulation of unstructured data (BLOBs, CLOBs, JSON, XMLType) in an Oracle environment.
  • Experience establishing goals and meeting project plan objectives.
  • Experience with data migration tools and techniques.
  • Ability to write and maintain system documentation on work products.
  • Excellent communication and teamwork skills.
  • Agile development experience.
  • Customer interface experience.

System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan.

System One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law.

#M-M2 #LI-RF1 Ref: #851-Rockville-S1