Application Engineer
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Key skills for this role
About the Role
Dautom is seeking an Application Engineer to ensure high-availability, secure, and high-performing banking applications, with strong expertise in card-processing platforms such as Omnicard, 4-Way, or TSYS PRIME.
Key Skills for This Role
Responsibilities
- Monitor and maintain banking applications, ensuring stable front end and back end performance
- Coordinate with vendors (including card platform vendors such as Omnicard/PRIME) for issue resolution, upgrades, and enhancements
- Implement BAU and emergency changes following Change Management and SDLC procedures
- Apply InfoSec controls, manage security patches, and track application performance metrics
- Analyze application behavior, identify root causes of incidents, and drive performance improvements
- Support new product launches by working with Business, Product, and Risk teams to define technical requirements and deliver solutions
- Manage vendor relationships, review deliverables, and ensure SLA adherence
Requirements
- Hands on experience with card processing or payment platforms such as Omnicard, 4 Way architecture, or TSYS PRIME (issuing/acquiring, transaction routing, settlement, dispute workflows)
- Strong understanding of payment flows, ISO8583 messaging, authorization, clearing, and settlement
- Advanced knowledge of front end and back end programming (C++, JavaScript, Python, Ruby)
- Experience with code migration, configuration documentation, and performance monitoring tools
- Strong troubleshooting and root cause analysis capability across application and integration layers
Full Job Posting
Overview
- Ensure high‑availability, secure, and high‑performing banking applications by managing monitoring, maintenance, performance optimization, and vendor coordination.
- The role requires strong expertise in card‑processing platforms such as Omnicard, 4‑Way (Four‑Party Model), or TSYS PRIME, which are critical to supporting card issuance, acquiring, and payment workflows.
Core Responsibilities
- Monitor and maintain banking applications, ensuring stable front‑end and back‑end performance.
- Coordinate with vendors (including card‑platform vendors such as Omnicard / PRIME) for issue resolution, upgrades, and enhancements.
- Implement BAU and emergency changes following Change Management and SDLC procedures.
- Apply InfoSec controls, manage security patches, and track application performance metrics.
- Analyze application behavior, identify root causes of incidents, and drive performance improvements.
- Support new product launches by working with Business, Product, and Risk teams to define technical requirements and deliver solutions.
- Manage vendor relationships, review deliverables, and ensure SLA adherence.
Primary Technical Qualifications
- Hands‑on experience with card‑processing or payment platforms such as Omnicard, 4‑Way architecture, or TSYS PRIME (issuing/acquiring, transaction routing, settlement, dispute workflows).
- Strong understanding of payment flows, ISO8583 messaging, authorization, clearing, and settlement.
- Advanced knowledge of front‑end and back‑end programming (C++, JavaScript, Python, Ruby).
- Experience with code migration, configuration documentation, and performance monitoring tools.
- Strong troubleshooting and root‑cause analysis capability across application and integration layers.
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