Senior API System Analyst – Integration and System Design

Our client is a leader in technological transformation, focusing on API modernization initiatives to build scalable and reliable systems that enhance integration and reduce technological debt.

• 5+ years of experience in system analysis, particularly in API-heavy environments.
• Strong knowledge of REST and API modeling/design practices.
• Practical experience with BPM and system/process analysis methods.
• Solid understanding of Agile delivery methodologies.
• Hands-on experience with RabbitMQ and Kafka in integration contexts.
• Proficiency in UML and modeling disciplines.
• Working knowledge of AsyncAPI.
• Experience with JIRA for work organization.

Nice to have:

• Knowledge of SOAP.
• Familiarity with BPMN tools.
• Understanding of the software development lifecycle and how analysis supports end-to-end delivery.

• Analyze existing systems and translate business and technical needs into clear, actionable solution designs for API-focused projects.
• Model and design APIs, ensuring scalability, consistency, and maintainability across complex landscapes.
• Create and maintain detailed analysis and architecture documentation using Enterprise Architect.
• Collaborate with cross-functional teams in an Agile environment to refine requirements and support delivery.
• Support process and system integration analysis leveraging BPM approaches where applicable.
• Work with messaging and event-driven architecture concepts using tools like RabbitMQ and Kafka.
• Utilize JIRA to facilitate planning, tracking, and transparent communication among stakeholders.

Only candidates with an existing legal right to work in the European Union will be considered for this role.