Implement and integrate PayWay within customer environments from the initial technical configuration through customization, testing, UAT, production go-live, and customer training. The Integration Engineer acts as the main technical implementation resource during PayWay projects.

• Participate in project technical workshops and requirement analysis.
• Understand customer business and technical requirements.
• Install and configure PayWay components.
• Configure PayWay modules according to the approved solution design.
• Configure connectivity with external systems.
• Participate in project technical workshops and requirement analysis.
• Understand customer business and technical requirements.
• Install and configure PayWay components.
• Configure PayWay modules according to the approved solution design.
• Integrate PayWay with external systems (Core Banking Systems, ATMs and POS networks, HSMs, payment schemes, digital channels, gateways…).
• Configure and troubleshoot online interfaces.
• Participate in API and web-service integration.
• Prepare technical test scenarios.
• Conduct unit and integration testing.
• Support System Integration Testing (SIT).
• Support customer User Acceptance Testing (UAT).
• Analyze and resolve defects identified during testing.
• Support certification testing when required.
• Prepare technical production deployment and migration plans.
• Participate in go-live readiness assessments.
• Perform or support production deployment.
• Support data and configuration migration.
• Perform post-deployment verification.
• Provide technical support following go-live.
• Train customer technical teams.
• Train customer operational and support teams.
• Transfer knowledge to support resources.
• Prepare technical and operational documentation.
• Develop customer-specific adaptations and extensions.
• Implement interfaces and integration components.
• Develop scripts, reports, utilities, and migration tools where required.
• Perform configuration and application customization in accordance with PayLogic standards.
• Coordinate complex product modifications with R&D teams.

• Strong Java/J2EE development skills.
• Oracle Database and advanced SQL/PLSQL knowledge.
• Linux/Unix environments.
• REST/SOAP APIs and system integration.
• TCP/IP and network troubleshooting.
• Shell scripting.
• Integration and troubleshooting skills.
• Understanding of the software-development lifecycle.
• ISO 8583 knowledge is strongly preferred.
• Knowledge of payment switching, ATM/POS, card issuing/acquiring, reconciliation, settlement, and payment schemes is a major advantage.
• HSM and cryptography knowledge is desirable.

• Bachelor's or Engineering degree in IT, Computer Science, Software Engineering, Networks, or equivalent.
• 3–5 years of experience in software implementation, integration, or payment systems.
• Strong Java development background.
• Experience working directly with customers on implementation projects.
• Banking or payment-industry experience is strongly preferred.

• Strong technical and analytical abilities.
• Ability to understand customer requirements and translate them into technical configurations.
• Strong software engineering fundamentals.
• Hands-on approach.
• Strong troubleshooting capabilities.
• Good customer interaction skills.
• Strong English communication skills.
• Ability to travel and work onsite during critical project phases.
• Ability to work independently while respecting PayLogic implementation methodology.