Systems Analyst

Systems Analyst at an IT-accredited company. Responsibilities include requirements analysis, solution design, and integration design. Hybrid work near Kurskaya metro. Salary + annual bonus, DMS with dentistry.

Responsibilities: • Identify and elaborate requirements, including contradictory and incomplete initial data: use cases, functional, non-functional, and integration requirements, traceability to goals and project decisions. • Design solutions involving multiple systems, compare options, consider non-functional requirements and technical debt, align decisions with product managers and team lead. • Design integration scenarios via REST, gRPC, and Kafka, handle error processing and idempotency. • Design data models, role and status models for complex objects, work on migration and data quality. • Assess impact of requirement changes on adjacent systems and timelines, reasonably reject unjustified changes. • Design acceptance scenarios including negative and edge cases, and conduct acceptance. • Review colleagues' artifacts against Definition of Ready/Done criteria and provide substantive feedback. • Estimate effort for initiatives and participate in planning. • Maintain technical documentation: sequence, activity, state, class diagrams, C4, ER, BPMN.

Experience: • Experience designing solutions involving multiple systems. • Ability to understand systems with numerous integrations. • Strong proficiency in integrations: REST, gRPC, JSON, XML, asynchronous messaging and queues (Kafka or similar), error handling, idempotency, retries, contract description (OpenAPI/Swagger). • Data modeling in relational and NoSQL databases: logical model, keys and relationships, denormalization, migration. • Solid SQL: joins, groupings, subqueries, finding causes of data discrepancies. • Requirements: use cases with alternative flows and exceptions, traceability, impact assessment. • Role and status models: states, transitions, permissions. • Notations: UML (sequence, state, class), ER, BPMN.

Employment with an IT-accredited company. Salary + annual bonus. DMS with dentistry. Hybrid work format. Office near Kurskaya metro station.