Senior Technical Payments QA Engineer (Automation) – Commercial & Investment Banking

Techstra Solutions•Pittsburgh, PA

About The Position

Techstra Solutions helps leading organizations unlock the value of Digital and Talent Transformation . We combine business strategy, technology, and talent to guide clients through complex transformation journeys—from strategy through execution. We deliver our expertise through consulting, innovative staffing solutions, and software development, always focused on measurable outcomes and long-term impact .

Requirements

10+ years of experience in software development and/or quality engineering
Proven background as a software developer prior to QA or SDET roles
Strong hands-on experience with: Selenium Cucumber / BDD Java (or similar object-oriented language)
Demonstrated experience building and maintaining automation frameworks from scratch
Deep experience testing financial services or banking systems
Strong understanding of payments processing and settlement concepts
Wires, ACH, RTP, and cross-border payments
ISO 20022 (pacs, pain, camt) and SWIFT MT/MX
REST APIs , messaging, and file-based integrations
Batch vs. real-time processing models
Data reconciliation, exception handling, and auditability
CI/CD tools and test automation integration

Responsibilities

Test Automation & Engineering
Design, build, and maintain test automation frameworks using: Selenium Cucumber / BDD Java or similar object-oriented language
Develop reusable automation components for: UI testing API testing Message-based integrations
Integrate automated test suites into CI/CD pipelines
Ensure automation coverage supports regression, smoke, and release validation testing
Payments Domain Testing
Validate end-to-end payment flows , including: Initiation → validation → screening → posting → settlement → reporting
Test high-value and high-volume payment types: Wires (Fedwire / SWIFT) ACH (batch and same-day) RTP / real-time payments
Validate cutoff times, value dates, liquidity constraints, and settlement timing
Messaging & Integration Validation
Validate ISO 20022 and SWIFT MT/MX messages at the field level
Test data transformation, enrichment, truncation, and translation logic
Validate: REST API contracts and payloads File-based interfaces Message queues and asynchronous processing
Implement automation for: Idempotency and duplicate detection Retry, recovery, and failure scenarios
Risk, Controls & Compliance Testing
Automate test scenarios for AML, OFAC, and sanctions screening
Validate exception handling and repair workflows
Ensure audit trails and evidentiary data are captured correctly
Support regulatory change initiatives and audit-driven testing
Defect Management & Root Cause Analysis
Identify and isolate defects across multi-system payment flows
Perform code-level and data-level root cause analysis
Partner with developers, BSAs, and architects to resolve issues
Prevent regressions through targeted automation coverage
Environment & Release Support
Support UAT, parallel runs, and production cutovers
Validate releases against throughput, latency, and resiliency expectations
Assist with production issue triage and payment escalations as needed