CACI International

HCM Data Migration Middleware Developer

CACI International$90K — $189K *
US-Anywhere
+ 2 other locationsRemote
Enterprise Technology
5 - 7 years of experience
Job Overview by Ladders

Qualifications

  • US citizenship required for Public Trust clearance.
  • Bachelor's degree with 7 years of relevant experience, or equivalent experience may substitute for degree.
  • 7+ years in software development focusing on enterprise application extension and customization.
  • 3+ years developing with Oracle VBS, VBCS, or Oracle APEX in Cloud HCM/ERP.
  • Proficient in JavaScript, HTML5, CSS3, and RESTful APIs.
  • Experience with Oracle Fusion extensibility tools such as Application Composer and Page Composer.
  • Ability to lead Agile/SAFe development teams, including mentoring junior members.

Responsibilities

  • Lead a team to design and build Oracle Fusion HCM extensions with various Oracle tools.
  • Ensure custom code usage aligns with the configuration-first principle.
  • Develop UIs and extensions in Oracle Fusion HCM using JavaScript and Oracle JET.
  • Create custom REST APIs for integrating Oracle Fusion HCM with external systems.
  • Produce custom reports and templates using BI Publisher that meet compliance standards.
  • Manage sandbox environments for development and testing.
  • Conduct technical reviews to guide build versus configure decisions and maintain best practices.

Benefits

  • Health and wellness programs.
  • Financial and retirement options.
  • Family support services.
  • Continuing education opportunities.
  • Generous time off policies.
Full Job Description
Job Title: HCM Data Migration Middleware 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: Local

* * *

The Opportunity:
CACI is seeking a HCM Data Migration Middleware Developer to support a large-scale federal HCM modernization program. This transformational initiative will deploy Oracle Fusion Cloud HCM as the unified human capital management platform for federal civilian employees across numerous agencies. In this role, you will design, build, and maintain the ETL pipelines and middleware that transform legacy HR data extracted from agency source systems into Oracle Fusion HCM Data Loader (HDL) and HCM Spreadsheet Data Loader (HSDL) formats for loading into the target platform. You will process agency migrations ranging from small agencies with 10,000 employees to extra-large large federal agencies, building scalable data transformation pipelines with robust error handling, data cleansing, and reconciliation capabilities. Your work will directly determine the data quality and migration success for every agency transitioning to the new Oracle Fusion Cloud HCM platform. This is a primarily remote position with up to 10% travel.

The role is remote with preference for candidates in the DMV area.


Responsibilities:

  • Lead a development team of senior, midlevel, and junior VBS developers in designing and building Oracle Fusion HCM extensions using VBS, APEX, Application Composer, and Page Composer.

  • Enforce the configurationfirst principle to ensure custom code is only used when standard Oracle Fusion configuration cannot meet validated requirements.

  • Design and develop custom page layouts, embedded applications, and extension UIs in Oracle Fusion HCM using JavaScript, HTML5, and Oracle JET within Visual Builder Studio.

  • Build custom REST API integrations for extension applications interfacing with Oracle Fusion HCM business objects and external federal systems via the federal APIM gateway.

  • Develop custom reports and data extracts using BI Publisher, including agencyspecific templates, EHRI submissions, and compliance reports following Section 508 output requirements.

  • Manage sandbox environments and personalization layers to support safe parallel development, testing, and promotion across development, test, and production tenants.

  • Establish and maintain development standards, code reviews, and version control practices for all VBS and APEX extensions to ensure upgradesafe, maintainable code.

  • Design and implement custom workflow extensions and approval routing for federal HR processes (PAR processing, classification actions, SES pay adjustments) requiring logic beyond standard Oracle capabilities.

  • Collaborate with functional consultants to translate business requirements into technical designs, estimate development effort, and identify development risks during SAFe Agile sprint planning.

  • Conduct technical reviews and architecture assessments of proposed customizations, advising the Architecture Review Board on buildversusconfigure decisions.

  • Support production deployments and troubleshoot extensionrelated defects, providing L3 technical support during agency golive and hypercare.

  • Operate independently to analyze and resolve complex functional and technical issues and mentor junior team members.

  • Lead small work efforts and technical initiatives, review deliverables, and guide junior consultants on Oracle Fusion HCM best practices.


Qualifications:
Required:

  • Must be able to obtain and maintain a Public Trust clearance (US citizenship required).

  • Bachelors degree and 7 years of relevant experience; additional experience may substitute for a degree.

  • 7+ years of software development experience focused on enterprise application extension and customization.

  • 3+ years of handson development experience with Oracle VBS, VBCS, or Oracle APEX in Oracle Cloud HCM or ERP environments.

  • Proficiency in JavaScript, HTML5, CSS3, and RESTful API development/consumption.

  • 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, including code reviews, sprint planning, and technical mentorship.

  • Experience with BI Publisher including data models, templates, and formatting.

  • Understanding of Oracle Fusion Cloud upgrade cycles and extension upgradesafety practices.


Desired:

  • 8+ years of software development experience, including 3+ years in a technical lead role on Oracle Cloud implementations.

  • Oracle Cloud development certifications (VBS, APEX, OCI Developer).

  • Experience extending Oracle Fusion HCM for federal agencies or large enterprise environments (50,000+ employees).

  • Proficiency with Oracle JET and Oracle Fusion design patterns.

  • Experience with Oracle Integration Cloud (OIC) for extension integrations and orchestrations.

  • Familiarity with Section 508/WCAG 2.1 AA accessibility standards for web applications.

  • Knowledge of Oracle Fusion HCM modules (Core HR, Compensation, Talent, Workforce Management) from a developer integration perspective.

  • Experience with Oracle Cloud technologies such as OIC and OCI in enterprise HCM or ERP environments.

This position is contingent on funding and may not be filled immediately. However, this position is representative of positions within CACI that are consistently available. Individuals who apply may also be considered for other positions at CACI.


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.

Since this position can be worked in more than one location, the range shown is the national average for the position.

The proposed salary range for this position is:

$90,300-$189,600

About CACI International

CACI International Inc is a multinational professional services and information technology company. It provides services to many branches of the federal government including defense, homeland security, intelligence, and healthcare. CACI has approximately 23,000 employees worldwide. The company's mission is to provide enterprise and mission technology services and solutions that best fit the needs of its customers. CACI has been named a Fortune World's Most Admired Company, a Washington Post Top Workplace, and a Forbes Best Employer for Diversity.
Learn more about CACI International
Size
22,000 employees
Market Cap
$7.1 billion
Industry
Net Income
$374.4 million
Founded
1962
5 Year Trend
+7.3%
Revenue
$5.8 billion
NASDAQ

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