Oracle APEX Developer II

BioBridge Global • Castle Hills, TX

7d • Onsite

About The Position

The Oracle APEX Developer II independently designs, develops, tests, implements, documents, maintains, and supports moderately complex Oracle Application Express applications used by BioBridge Global and its subsidiaries. The role translates business and technical requirements into secure, scalable, reliable, maintainable, and user-friendly solutions using Oracle APEX, Oracle Database, SQL, PL/SQL, Oracle REST Data Services, Oracle Cloud Infrastructure, APIs, and related web technologies.

The developer may own complete application modules or small-to-medium applications and works through the full software-development lifecycle with limited supervision. Work includes requirements analysis, data modeling, technical design, application development, integration, testing, controlled deployment, production support, performance tuning, security, documentation, and lifecycle maintenance. The role collaborates with business stakeholders, analysts, developers, database administrators, cybersecurity and quality personnel, infrastructure teams, project managers, vendors, and other Information Systems staff.

This is an on-premises position requiring regular physical presence at a BioBridge Global facility. Limited remote work may be permitted only when authorized by management and consistent with organizational policy and operational requirements. The position may provide technical guidance and informal mentoring to Oracle APEX Developer I personnel and may participate in after-hours deployments, maintenance, incident response, and production support when required.

The role is expected to uphold BioBridge Global’s ASPIRE Core Values—Accountability, Stewardship, Pioneer, Integrity, Respect, and Excellence—and support the enterprise mission and vision. It also provides customer service by responding to internal and external customer feedback and resolving issues in accordance with BBG processes.

Requirements

• Bachelor’s degree from an accredited college or university in Computer Science, Information Systems, Information Technology, Software Engineering, Engineering, or a closely related field; an appropriate combination of education, training, and directly related experience may be considered as an equivalency.
• At least three years of progressively responsible application-development, database-development, web-development, or enterprise application-support experience.
• At least two years of hands-on Oracle APEX application-development experience.
• At least two years of experience using Oracle Database, SQL, and PL/SQL.
• Experience developing or consuming REST APIs and working with JSON or comparable integration formats.
• Experience using source control and participating in structured testing, deployment, change-management, and production-support processes.
• Strong knowledge of Oracle APEX architecture, application components, session state, collections, shared components, security, debugging, deployment, and administration.
• Strong knowledge of Oracle Database, SQL, PL/SQL, relational modeling, database objects, transactions, exception handling, and data integrity.
• Working knowledge of Oracle REST Data Services, REST APIs, JSON, authentication methods, and application integration.
• Working knowledge of HTML, CSS, JavaScript, responsive design, accessibility, Universal Theme, and browser-based application behavior.
• Knowledge of application-security concepts, software-development lifecycle, Agile practices, testing, source control, change and release management, production support, OCI, cloud databases, networking, identity services, logging, monitoring, application availability, standard operating procedures, quality requirements, documentation controls, and corrective-action practices.
• Strong Oracle APEX, SQL, PL/SQL, analysis, design, testing, troubleshooting, documentation, problem-solving, and root-cause analysis skills.
• Strong written, oral, interpersonal, facilitation, and customer-service skills, including the ability to conduct technical discussions and explain recommendations in clear business language.
• Ability to estimate development work, manage commitments, conduct objective peer code reviews, and independently deliver a moderately complex application or major module through the full development lifecycle.
• Ability to balance usability, security, compliance, performance, maintainability, and delivery; manage competing assignments and deadlines; identify and escalate technical risks; and guide less-experienced developers without formal supervisory authority.
• Ability to protect confidential and regulated information and work independently and collaboratively with cross-functional teams.
• Ability to work on premises and participate in after-hours support, deployments, or incident response when required.

Nice To Haves

• Bachelor’s or master’s degree with advanced coursework in software engineering, database systems, information security, cloud computing, systems integration, data management, or enterprise application development.
• Oracle APEX Cloud Developer Professional certification.
• Oracle Database SQL or PL/SQL certification.
• Oracle Cloud Infrastructure Foundations or Developer certification.
• Agile, Scrum, DevOps, ITIL, security, or project-management certification.
• Four or more years of Oracle APEX application-development experience.
• Experience independently delivering a complete business application or major functional module.
• Experience with Oracle REST Data Services, OCI, Autonomous Database, application migrations, performance tuning, and automated deployment practices.
• Experience integrating Oracle APEX with identity-management platforms, enterprise applications, ERP platforms, cloud services, or third-party APIs.
• Experience with responsive design, accessibility, Oracle JET, JavaScript, HTML, and CSS.
• Experience in healthcare, laboratory services, life sciences, biotechnology, blood banking, or another regulated environment.
• Experience with audit trails, electronic approvals, data validation, access controls, quality documentation, or regulated application-development practices.

Responsibilities

• Independently design, develop, configure, test, implement, maintain, and support moderately complex Oracle APEX applications and modules.
• Develop APEX forms, reports, Interactive Grids, dashboards, charts, calendars, approval processes, workflows, validations, dynamic actions, shared components, and administrative functions.
• Design relational data models and create and maintain Oracle Database objects, including tables, views, materialized views, sequences, indexes, constraints, triggers, procedures, functions, packages, and scheduled processes.
• Develop reusable PL/SQL components, centralized business rules, and SQL queries, including advanced SQL techniques and performance-conscious data retrieval.
• Build responsive interfaces using Oracle APEX Universal Theme, HTML, CSS, JavaScript, and approved user-experience standards.
• Develop and consume RESTful services and APIs and integrate APEX applications with approved enterprise platforms, databases, cloud services, identity services, and external applications.
• Participate in application modernization, migration, redesign, and Oracle APEX version-upgrade projects.
• Work with business analysts and stakeholders to understand requirements, processes, data, controls, regulatory considerations, and expected outcomes; translate approved requirements into technical designs and deployment plans.
• Identify and resolve unclear, conflicting, incomplete, or impractical requirements; prepare prototypes, mockups, data models, specifications, process flows, and implementation recommendations.
• Estimate assigned work and communicate risks, assumptions, dependencies, resource needs, and delivery recommendations.
• Develop and perform unit, functional, integration, regression, security, performance, and deployment testing; support validation, user-acceptance testing, corrective actions, and release approval.
• Review code for development work of comparable or lower complexity; investigate defects, determine root causes, and implement and verify corrections.
• Document application architecture, database objects, business rules, interfaces, configuration, access roles, deployment steps, support procedures, and known limitations.
• Follow approved development, testing, documentation, quality, and change-management standards and secure software-development practices.
• Implement authentication, authorization, role-based access, session-state protection, input validation, output encoding, audit trails, error handling, logging, and data controls; apply least-privilege principles.
• Participate in security reviews, access reviews, vulnerability remediation, audit support, and risk assessments; protect confidential and regulated information and escalate security or operational risks.
• Prepare and execute controlled promotion of applications, database objects, scripts, static files, configurations, and REST services through approved environments; use Git and approved source-control practices.
• Create implementation, validation, rollback, and post-deployment verification plans and contribute to repeatable migration, release, and deployment practices.
• Provide production support and resolve incidents, defects, interface failures, data issues, and performance problems; analyze SQL and PL/SQL execution and recommend improvements.
• Participate in scheduled after-hours deployments, maintenance, incident response, and production support when required.
• Serve as a subject-matter resource for assigned applications or functional areas; provide technical guidance, code-review feedback, and informal mentoring to Oracle APEX Developer I personnel.
• Share reusable components, development patterns, troubleshooting guidance, lessons learned, and technical documentation; collaborate with senior developers and technical leads on architecture and lifecycle decisions.
• Research and evaluate Oracle APEX, Oracle Database, OCI, integration, and web-development capabilities.
• Assist other development teams with SQL, PL/SQL, data, API, reporting, testing, or application-support needs; support other platforms when priorities and qualifications permit.
• Participate in technology demonstrations, vendor reviews, professional organizations, conferences, and approved training.
• Temporarily coordinate application-development activities or provide operational coverage during employee absences.
• Perform other duties as assigned.

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level