Job Title

Payments Systems Specialist (IST/Switch) with strong experience in payment systems, digital banking, and transactional platforms. You will collaborate with internal teams and clients to define high-quality business requirements and optimize solutions based on FIS payment products. Modality: Remote ️ English Level: Advanced reading, writing, and listening (not mandatory) Position Type: Full-time Experience Level: 6–7 years (Senior Developer) Responsibilities: Collaborate with internal teams and clients to gather and define business requirements. Perform discovery of current customer processes, platforms, and solutions. Conduct gap analysis between customer needs and FIS standard solutions. Document and communicate requirements clearly to developers, production, and executive teams. Ensure deliverables meet customer quality standards. Partner with developers to define optimized system integrations. Support certification processes and workflow alignment with payment networks. Required Skills: Deep knowledge of payment applications and transactional systems. Experience in banking or backoffice processing. Strong understanding of ISO 8583 standard. Advanced knowledge of card schemes, certification processes, policies, and workflows. Experience with business rules for payment applications. Functional Skills: Proven ability to identify and build end-user requirements. High proficiency in writing business requirements. Experience generating process documentation. Excellent communication and analytical skills. Customer service and follow-up capabilities. Data visualization experience.