Job Opportunities API

Are you passionate about Core Banking technology and solution architecture? Do you enjoy designing scalable banking solutions while remaining hands-on in development? As a Transact Solution Architect / Senior Transact Developer at Garanti BBVA International (GBI) , you will play a key role in shaping the future of our Temenos Transact platform. In this position, you will combine technical expertise with architectural leadership, translating complex business requirements into innovative, secure, and scalable solutions. Working closely with Business Owners, Technology teams, Operations, implementation partners, and Temenos specialists, you will help modernize our Core Banking landscape and deliver solutions that directly support the bank's strategic ambitions. This is an opportunity to work on mission-critical banking systems, influence architectural decisions, and become part of an international team that values innovation, collaboration, and continuous improvement. Your role: As a Transact Solution Architect / Senior Transact Developer , you are responsible for designing, developing, and continuously improving our Temenos Transact (T24) platform. You combine deep technical expertise with strong analytical and stakeholder management skills to deliver reliable, secure, and future-proof banking solutions. You will take ownership of the full solution lifecycle—from business analysis and architecture through development, testing, deployment, and production support—while ensuring alignment with enterprise architecture, regulatory requirements, and industry best practices. Key Responsibilities: Design end-to-end solution architectures for Temenos Transact (T24) and surrounding banking applications, ensuring scalability, resilience, security, and maintainability. Translate business and regulatory requirements into robust technical solutions that support the bank's strategic objectives. Develop, maintain, and enhance local Temenos Transact (T24) developments while continuously improving system performance and operational efficiency. Collaborate closely with Business Owners, Product Owners, Operations teams, Technology colleagues, implementation partners, and Temenos specialists throughout the entire project lifecycle. Review and validate technical solution designs delivered by implementation partners, ensuring compliance with enterprise architecture standards and development best practices. Support Core Banking transformation initiatives, system upgrades, new product implementations, and modernization programmes. Design and implement integrations between Temenos Transact and internal or third-party applications using modern integration principles and architecture patterns. Provide expert support for production incidents by performing root cause analysis, troubleshooting complex issues, and implementing sustainable long-term solutions. Coordinate application releases, deployments, functional testing, smoke testing, and User Acceptance Testing (UAT) while ensuring high-quality software delivery. Maintain and continuously improve release management, application lifecycle management, and change management processes. Identify technical, operational, and security risks, proactively proposing solutions that ensure compliance with banking regulations and information security standards. Monitor application stability, performance, and availability while driving continuous improvements to platform reliability. Share knowledge, mentor colleagues, and contribute to building technical expertise within the Core Banking team through coaching, documentation, and training sessions. Work with tools such as Jira, Confluence, Topdesk , and modern development practices to ensure effective collaboration and transparent delivery. Build strong relationships with business stakeholders by providing technical guidance and helping them maximize the capabilities