The Integration Engineer designs technical systems for payment integrations, analyzes architecture needs, creates models, and ensures compliance with payment system requirements.
Job Summary & Responsibilities
Integration Engineer, Payments
The Integration Engineer job focuses on architecting multiple types/categories of technical and operating systems for running end user applications. Working under limited supervision, this job develops the architectural guidelines, specifications, and technical standards related to current and future end user requests.
Key Responsibilities and Duties
- Performs architecture requirements analysis to convert end user needs into technical solutions.
- Harmonizes systems design and technology constraints in accordance with compliance requirements.
- Follows key capabilities and performance requirements when developing system architectures.
- Creates models and architectural guidelines for current and future system development.
- Develops definitions for system element architecture, design and interface for lower level professionals to follow.
- Communicates the design of the software architecture to all stakeholders.
- Assists in complex data modeling and advanced project development.
Minimum Qualifications
- 3 years of experience designing and supporting complex, technical integrations
- Strong understanding of both technical and operational aspects of modern payment systems
Preferred Qualifications
- 5+ years of experience leading technical integrations
- Advanced knowledge of payment platforms including ACH, wires, RTP/FedNow, and digital
- Background with API integrations - creating and maintaining Kong proxies, payment message transformation, and ensuring secure, reliable connectivity between channels, payment hubs, and core banking systems
- Strong experience with REST/JSON, MQ/Kafka, XML/ISO 20022, NACHA formats, and cloud-based CI/CD pipelines
- Ability to read and interpret system logs (e.g., Splunk, OpenTelemetry, Kibana) to troubleshoot integration issues, identify root causes, and ensure seamless end‑to‑end payment processing
- Prior experience partnering closely with architecture, product, operations, and vendor teams to deliver high‑quality payment flows and maintain compliance with industry and regulatory standards
Educational Requirements
- University (Degree) Preferred
Physical Requirements
- Physical Requirements: Sedentary Work
Career Level
7IC
Posting end date - 3/20/26
Top Skills
APIs
Ci/Cd
Iso 20022
JSON
Kafka
Kibana
Kong
Mq
Nacha
Opentelemetry
Payments
Rest
Splunk
XML
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