#vacancy #SystemAnalyst #Fintech #API #Postman #SQL #Integration #Payments #Banking #remote #middle #Crypto #Blockchain
System Analyst (Middle)
Salary: 120,000 - 170,000 RUB
Company: 💻Codex-IT
Grade: Middle
Location and Citizenship: Russian Federation
Required Experience: from 3 years
Format: Remote work
About the project:
Development and enhancement of fintech solutions in the areas of payments, processing, and banking integrations. Work on complex integration scenarios with high reliability and security requirements.
📌 Responsibilities:
- Elaboration of system logic, APIs, contracts, and integrations
- Validation of APIs and system requirements
- Data analysis and consistency checks using SQL
- Interaction with developers, architects, and business clients
- Documentation of integration solutions
- Participation in the design of payment scenarios and processing flows
📋 Requirements (mandatory):
- System analysis experience of 3+ years
- Experience with cryptocurrency/blockchain ❗️
- Fintech experience (mandatory): payments, banking, processing, trading systems
- Elaboration of system logic, APIs, contracts, and integrations
- Confident work with API testing tools: Postman / Insomnia
- SQL for data analysis and consistency checks
- Ability to independently validate APIs and requirements
- Knowledge of basic financial security principles (PII, GDPR, PCI DSS)
➕ Bonus points:
- Experience with message brokers (Kafka / RabbitMQ)
- Knowledge of OpenAPI / Swagger
- Experience with DWH and report building
- Understanding of payment protocols (ISO 8583, SWIFT, SEPA)
- Experience in processing systems or trading platforms
🙋 Conditions:
- Work on complex and interesting projects within a strong team.
- Remote work format with flexible hours.
- Opportunities for professional growth and learning.
