Senior Interface Testing Analyst

Ibility LLC

Senior Interface Testing Analyst supporting federal customers by testing Momentum Financials interfaces. Collaborate with testing lead and multiple stakeholders to ensure successful implementation of systems.

Posted 7/20/2026full-timeRemote • District of Columbia, Washington • 🇺🇸 United StatesSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in interface testing and defect management, with a strong focus on validating data accuracy and processing results between ERP systems and external interfaces. Proficient in developing test plans, executing test scripts, and collaborating with diverse stakeholders in high-visibility environments.

Highest-signal resume keywords

Momentum Financials ExperienceInterface TestingOracle SQL ProficiencyDefect ManagementFederal Financial Business Processes Knowledge

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Test Plan DevelopmentTest Case CreationTest Script ExecutionData Mapping ValidationError HandlingBusiness Rules TestingDefect DocumentationTest Evidence DocumentationIterative Testing MethodologiesDatabase Record Analysis

Soft Skills

Analytical SkillsWritten CommunicationVerbal CommunicationCollaborationIndependence

Certifications & Qualifications

Public Trust Clearance

Industry Keywords

Enterprise Resource PlanningInterface Control DocumentsBusiness Process FlowsTechnical DiagramsFile ProcessingMessage ProcessingTesting StrategiesDefect ResolutionHigh-Visibility EnvironmentStakeholder Engagement

Tech Stack

Tools & technologies

ERPOracleSQL

About the role

Key responsibilities & impact

Collaborate with the Testing Lead, Government stakeholders, interface development teams, functional teams, and external vendors to plan and conduct iterative interface testing and support the analysis, resolution, retesting, and closure of defects.
Review requirements, user stories, Interface Control Documents (ICDs), business process flows, data mappings, and technical diagrams to understand interface functionality and define test coverage.
Review, develop, and update test plans, test cases, and scripts for new or modified interfaces, including positive and negative test scenarios.
Execute interface testing following configuration changes or development. Validate inbound or outbound file transfers, data mappings, transformations, business rules, error handling, and processing results between Momentum Financials and external systems.
Use the Momentum Financials front end and database to validate interface processing, transaction results, record counts, control totals, data accuracy, and reconciliation results. Develop or coordinate test data needed to support interface test scenarios.
Document test evidence and results, maintain and prioritize the defect log, support defect retesting and closure, and prepare testing status and summary reports.

Requirements

What you’ll need

Bachelor’s degree.
8 years of total professional experience, including experience working with Momentum Financials or another enterprise resource planning system.
4 years of related testing experience, including developing and executing test scripts, documenting test results and evidence, identifying defects, and supporting defect resolution and retesting.
Demonstrated experience testing interfaces between an ERP application and external systems, including validating data mappings, file or message processing, business rules, error handling, and expected system results.
Experience using Oracle SQL to query and analyze database records, validate interface processing and data accuracy, and support defect investigation.
Experience reviewing requirements, user stories, Interface Control Documents (ICDs), data mappings, business process flows, or technical diagrams to develop interface test scenarios and scripts.
Knowledge of Federal financial business processes and an understanding of testing strategies, methodologies, defect management, and iterative or progressive integration testing.
Strong analytical, written, and verbal communication skills, with the ability to clearly document test results, defects, risks, and testing status for technical and nontechnical stakeholders.
Ability to work independently and collaboratively with Government stakeholders, developers, functional teams, and external vendors in a challenging, high-visibility environment.
Ability to obtain a Public Trust clearance.

Benefits

Comp & perks

Health, Dental, and Vision Plans
Short Term Disability / Long Term Disability / Life Insurance / Accidental Death and Dismemberment
Health Savings Account
Unlimited Paid Time Off
11 Federal Holidays Off
401k