Senior Application Developer (Distributed Systems)

Senior Application Developer (Distributed Systems)

Contract Type:

Contractor

Location:

McLean - Virginia

Industry:

Technology

Reference Number:

CR/509541

Salary:

$60 - $70 Hourly

Contact Name:

Tandym Group

Contact Email:

Kayla.Dabbs@tandymgroup.com

Contact Phone:


Date Published:

10-Feb-2026

A Fortune 50 financial services company is seeking a highly motivated Senior Application Developer (Distributed Systems) for their team in the McLean, Virginia area.

Responsibilities:
  • Identify, analyze, design, and maintain cost-effective IT solutions aligned with business and corporate strategies
  • Partner with business units to gather and clarify business requirements, including objectives, functions, inputs, and outputs
  • Analyze, define, and document requirements for:
  • Data and workflows
  • Logical processes
  • Hardware and operating system environments
  • System interfaces and internal/external controls
  • Document and diagram system information for database inclusion, input/output layouts, and program views
  • Design, develop, implement, and maintain systems with support from ISD teams and management
  • Write, test, debug, and refine application code
  • Prepare test data and participate in system and application testing
  • Revise programs to support changes in functional requirements or system configurations
  • Troubleshoot and resolve operational and system issues
  • Investigate and resolve defects and bugs
  • Design and develop test automation scripts using automation frameworks
  • Provide ongoing maintenance and monitoring of applications post-implementation
  • Develop and maintain documentation covering program logic, development, testing, changes, and corrections
  • Perform other duties, as needed
Qualifications:
  • 5–10 years of distributed application development experience using one or more of the following:
  • Java, J2EE
  • SOA, middleware, integration technologies
  • JSP, JSTL, JMS, JNDI, JDBC, JAXB
  • Struts, Hibernate, Maven, Log4j, JUnit
  • Strong understanding of Java web services, including WSDL, SOAP, XML, RESTful services, etc.
  • Experience with relational databases (DB2 preferred; SQL Server or Oracle acceptable)
  • Knowledge of mainframe systems
  • Experience with data migration and mapping to cloud solutions
  • Experience with SFTP and data file transfers
  • Experience with automated testing frameworks
  • Experience with DevOps and CI/CD practices
  • Knowledge of cloud development
  • Familiarity with Agile methodologies (Scrum or SAFe)
  • Demonstrated experience in systems analysis and design, workflow analysis, or procedural analysis
  • Demonstrated experience in application development, including requirements definition, testing, and implementation
Desired Skills:
  • Advanced knowledge of:
  • Financial and banking industry standards and regulations
  • Open banking standards and payment rails (real-time, near real-time, batch)
  • Compliance applications and controls
  • Familiarity with financial industry systems and applications
  • Knowledge of ITIL® or CMMI® software development best practices
  • Experience with:
  • OFAC, BSA, AML systems
  • Investment portfolio systems
  • IBM Integration Bus (IIB) / App Connect Enterprise (ACE)
  • Microsoft Dynamics and/or Pega
  • ServiceNow and Azure DevOps (ADO)
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