HCM Custom Development Lead / VBS Developer

Company: CACI
Location: Ashburn
Posted on: April 2, 2026

Job Description:

Job Title: HCM Custom Development Lead / VBS Developer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Public Trust Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Continental US * * * The Opportunity: CACI is seeking an HCM Custom Development Lead / Visual Builder Studio Developer to support a large-scale federal HCM modernization program. This initiative will implement Oracle Fusion Cloud HCM as the unified human capital management platform for federal civilian employees across the government across multiple federal agencies. In this role, you will lead a development team responsible for extending Oracle Fusion HCM through Oracle Visual Builder Studio (VBS), Oracle APEX, Application Composer, and Page Composer strictly adhering to the configuration-first principle that minimizes custom code while delivering the unique federal HR functionality required by the federal government. You will design custom page layouts, build extension applications consuming Oracle Fusion REST APIs, develop custom reports using BI Publisher, and manage sandbox environments for safe configuration development and testing. Your team will ensure all extensions remain upgrade-safe and compliant with Oracle's extensibility framework while meeting Section 508 accessibility standards and federal security requirements. This is a primarily remote position with up to 10% travel. This position is at the T4 (senior) level, suited for an experienced technical professional who operates with significant independence, resolves complex technical challenges using advanced techniques, and provides guidance and mentorship to less experienced team members. Responsibilities: Lead a development team of senior, mid-level, and junior VBS developers in designing and building Oracle Fusion HCM extensions using Oracle Visual Builder Studio, APEX, Application Composer, and Page Composer Enforce the configuration-first principle across all development activities, ensuring custom code is pursued only when standard Oracle Fusion configuration cannot meet validated functional requirements Design and develop custom page layouts, embedded applications, and extension UIs within Oracle Fusion HCM using Visual Builder Studio with JavaScript, HTML5, and Oracle JET component libraries Build custom REST API integrations and consumption patterns for extension applications that interface with Oracle Fusion HCM business objects and external federal systems via the federal APIM gateway Develop custom reports and data extracts using Oracle BI Publisher, including agency-specific reporting templates, EHRI data submissions, and compliance reports with Section 508 accessible output formats Manage sandbox environments and personalization layers to enable safe parallel development, testing, and promotion of configurations and extensions across development, test, and production tenants Establish and maintain development standards, code review processes, and version control practices for all VBS and APEX extensions ensuring upgrade-safe, maintainable code Design and implement custom workflow extensions and approval routing for federal-specific HR business processes (PAR processing, classification actions, SES pay adjustments) that require logic beyond standard Oracle Fusion capabilities Collaborate with functional consultants to translate business requirements into technical designs, estimating development effort and identifying risks for custom development items within SAFe Agile sprint planning Conduct technical reviews and architecture assessments of proposed customizations, providing recommendations to the program's Architecture Review Board on build-vs-configure decisions Support production deployments and troubleshoot extension-related defects, providing L3 technical support during agency go-live and hypercare periods Operate with significant independence to analyze and resolve complex functional and technical issues, applying advanced techniques and serving as a go-to technical resource and mentor for less experienced team members across the program Lead small work efforts and technical initiatives within the assigned functional area, contributing to team strategy, conducting technical reviews of deliverables, and guiding junior consultants on Oracle Fusion Cloud HCM best practices and solution approaches Qualifications: Required : Bachelor's degree in Computer Science, Information Technology, Software Engineering, or related field 5 years of experience in software development with focus on enterprise application extension and customization 3 years of hands-on development experience with Oracle Visual Builder Studio (VBS), Oracle Visual Builder Cloud Service (VBCS), or Oracle APEX in an Oracle Cloud HCM or ERP context Proficiency in JavaScript, HTML5, CSS3, and RESTful API development and consumption patterns Experience with Oracle Fusion extensibility tools including Application Composer, Page Composer, sandboxes, and personalization framework Demonstrated ability to lead development teams in Agile/SAFe environments with code review, sprint planning, and technical mentorship responsibilities Experience with Oracle BI Publisher report development including data model design, template creation, and output formatting Understanding of Oracle Fusion Cloud upgrade cycles and extension upgrade-safety best practices Must be able to obtain and maintain a Public Trust clearance (US Citizenship required) Additional experience may substitute for degree Desired : 7 years of software development experience with 3 years in a technical lead capacity on Oracle Cloud implementation programs Oracle Cloud development certifications (Oracle Visual Builder Studio, Oracle APEX, Oracle Cloud Infrastructure Developer) Experience extending Oracle Fusion HCM for federal government agencies or large-scale (50,000 employee) enterprise environments Proficiency in Oracle JET (JavaScript Extension Toolkit) component library and Oracle Fusion design patterns Experience with Oracle Integration Cloud (OIC) for building extension integrations and orchestrations Familiarity with Section 508/WCAG 2.1 AA accessibility standards for web application development Knowledge of Oracle Fusion HCM functional modules (Core HR, Compensation, Talent, Workforce Management) from a developer integration perspective Experience with Oracle Cloud technologies including Oracle Integration Cloud (OIC) and/or Oracle Cloud Infrastructure (OCI) in enterprise HCM or ERP environments - What You Can Expect: A culture of integrity. At CACI, we place character and innovation at the center of everything we do. As a valued team member, you’ll be part of a high-performing group dedicated to our customer’s missions and driven by a higher purpose – to ensure the safety of our nation. An environment of trust. CACI values the unique contributions that every employee brings to our company and our customers - every day. You’ll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality. A focus on continuous growth. Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground — in your career and in our legacy. Pay Range : There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits. The proposed salary range for this position is: $103,800 - $218,100 CACI is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.

Keywords: CACI, Lancaster , HCM Custom Development Lead / VBS Developer, IT / Software / Systems , Ashburn, Pennsylvania