System Analyst

NOVACARD

. Analyze the existing system, identify business rules, dependencies, and constraints .

Posted 9/15/2026full-timeRemote • RussiaMid-LevelSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in analyzing systems, defining technical requirements, and facilitating integration through REST APIs and data migration strategies. Proficient in modeling business processes with BPMN and UML, while maintaining strong documentation and collaboration skills.

Highest-signal resume keywords

System AnalysisREST API PrinciplesBPMN and UML DiagrammingSQL ProficiencyEvent-Driven Architecture

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

System AnalysisTechnical Requirements DevelopmentREST APISQLBPMNUMLData MigrationEvent-Driven ArchitectureGraphQLCQRS

Soft Skills

CollaborationTechnical DocumentationProblem-Solving

Tools & Technologies

Swagger/OpenAPIPostmanKafkaRabbitMQConfluence

Industry Keywords

BankingFintechE-CommerceIntegrationsProduct Development

Tech Stack

Tools & technologies

GraphQLKafkaMicroservicesPostgresRabbitMQSQL

About the role

Key responsibilities & impact

Analyze the existing system, identify business rules, dependencies, and constraints
Develop detailed technical requirements and specifications for functionality migration
Define and align integration contracts, including REST APIs, JSON schemas, and event contracts
Model and visualize business processes and data flows using BPMN and UML diagrams
Design data migration mappings, transformations, and migration strategies
Decompose technical initiatives into development tasks; prepare User Stories and Use Cases and define acceptance criteria
Perform risk and bottleneck analysis for the target architecture
Support development teams during delivery by answering questions and participating in backlog grooming and sprint planning
Collaborate with adjacent teams and stakeholders to align technical decisions
Maintain and update documentation in the Confluence knowledge base
Participate in complex incident investigation and root cause analysis

Requirements

What you’ll need

Experience in banking, fintech, or e-commerce products
5+ years of experience as a System Analyst, preferably in integrations or product development
Deep understanding of REST API principles (HTTP methods, status codes, headers, idempotency, versioning)
Hands-on experience with API testing and description tools (Swagger/OpenAPI, Postman)
SQL knowledge: ability to write complex queries with JOINs and window functions; understanding of PostgreSQL database structure
Ability to create clear and structured diagrams using BPMN and UML
Strong technical documentation skills (requirements, specifications, technical descriptions)
Experience with event-driven architecture and message brokers (Kafka, RabbitMQ)
Understanding of microservices architecture and service interaction patterns
Experience with legacy systems and data migration
Experience participating in architecture reviews and technical decision-making
Knowledge of CQRS and Event Sourcing patterns
Experience with GraphQL
English proficiency sufficient for reading technical documentation

Benefits

Comp & perks

Fully remote work format
Opportunity to work in an international team on a large-scale financial product migration
A data-driven environment where your contributions have a real impact