Senior IT Core Banking Developer at Quento Technologies maintaining and enhancing banking systems in Greece. Engaging in full software development lifecycle for mission-critical applications.
Responsibilities
Taking ownership of designing, developing, and maintaining mission-critical core banking applications;
Engaging in the end-to-end software development lifecycle, from requirements gathering to support;
Producing clear and detailed documentation for system architecture, functionality, and processes;
Performing rigorous testing and data validation to ensure the absolute integrity of the systems;
Efficiently troubleshooting and resolving complex software bugs and user-reported issues;
Handling the integration of core banking platforms with other internal and external services;
Collaborating closely with IT colleagues to maintain the stability, performance, and security of core systems;
Ensuring that all activities and duties are carried out in full compliance with regulatory requirements and supporting the continued implementation of the Group Anti-Bribery and Corruption Policy.
Requirements
Bachelor’s degree in Computer Science, Information Technology, or a similar field;
Over 4 years of hands-on software development experience, specifically within core banking systems;
In-depth knowledge of banking operations, financial products, and regulatory compliance;
Strong analytical and problem-solving capabilities with a keen eye for detail;
Excellent interpersonal and communication skills for effective collaboration with technical and non-technical stakeholders;
Ability to thrive in a high-pressure environment and manage competing deadlines successfully;
**Technical Expertise:**
Proficiency in foundational programming languages such as **COBOL, C, or Python;**
Hands-on experience with enterprise-level core banking software platforms like **AS/400 or Z/OS;**
**Additional Advantage:**
Familiarity with **Linux** environments will be considered a significant plus.
Benefits
💸 Competitive compensation, ticket restaurant card, and annual bonus programs
💻 Cutting-edge IT equipment, mobile and data plan
🏢 Modern facilities, free coffee and beverages, indoor parking, and company bus
👨⚕ Private health insurance, onsite occupational doctor, and workplace counselor
🏝️ Flexible working model, hybrid benefits & home equipment benefits
🤸♂️ Onsite gym, wellness facilities, and ping pong room
💡 Career and talent development tools
🎓 Mentoring, coaching, personalized annual learning and development plan
🌱 Employee referral bonus, regular wellbeing, ESG and volunteering activities
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