#vacancy #vacancy #systemanalyst #office #Moscow #on-site

Vacancy: System Analyst

Responsibilities: ◾️ Designing APIs and integration scenarios for service interaction. ◾️ Describing system operation scenarios and user flows (mobile applications, payment devices). ◾️ Modeling the lifecycle of operations (statuses, transitions, errors). ◾️ Building sequence diagrams, flowcharts, and service interaction diagrams. ◾️ Preparing technical specifications and assigning tasks to developers. ◾️ Supporting the development and testing team during functionality implementation.

Requirements: ◾️ More than 4-5 years of experience in system analysis of transactional backend systems. ◾️ Experience in designing REST APIs, integrations between services, and describing API contracts. ◾️ Experience with transactional systems (operations, statuses, retries). ◾️ Experience with event-driven integrations (Kafka knowledge is mandatory). ◾️ Ability to model the lifecycle of operations and error handling scenarios. ◾️ Ability to design data models and database structures (entities, relationships, attributes). ◾️ Ability to design role models and access rights. ◾️ Ability to describe sequence diagrams, flowcharts, and service interaction flows. ◾️ Ability to formulate clear task assignments for developers. ◾️ Understanding of security: authentication and authorization, service-to-service interaction, API protection principles, difference between hashing and encryption. ◾️ Domain experience: fintech / payment systems / processing / e-commerce / integration platforms / billing systems (preferred).

We offer: ◾️ Office-based work, full-time. ◾️ Salary from 180,000 to 280,000 rubles per month (determined individually, based on interview results). ◾️ Probationary period – 3 months from the start date. ◾️ Office in Moscow, 15 minutes from "Leninsky Prospekt" metro station.

❗️ If you are interested in the vacancy, please write to Anastasia @nessstiss In your response, be sure to specify the vacancy title: "System Analyst".