Position: Middle Python Developer (FinTech Domain)
Company: Sigma Software
Experience required: 3y
English level: intermediate

As a Python Developer, you will be responsible for managing the interchange of data between the server and the users. Your primary focus will be the development of all server-side logic, ensuring high performance and responsiveness to requests from the front-end. You will also be responsible for integrating the front-end elements built by your co-workers into the application; therefore, a basic understanding of front-end technologies is necessary as well.

**Project**
The Customer is in need for a credit solution, which provides the fastest and easiest credit agreement beetwen a lender and a borrower. Solution will have automatic borrower validation with 3rd party open credit history data. Next stage will be using a blockchain technology for reselling of an existing loan package.

First tasks on the project may involve, but are not limited to:
- Creating the system’s core and major building blocks
- Implementing essential use cases and business logic
- Deciding on libraries and frameworks that will best fit the purpose 
- Laying out the system’s interfaces and infrastructure
- Creating and evolving the baseline for automated quality checks

**Responsibilities**
Writing reusable, testable, and efficient code
Design and implementation of low-latency, high-availability, and performant applications
Integration of user-facing elements developed by front-end developers with server side logic
Implementation of security and data protection

**Requirements **
At least 3 years’ experience developing software in production environment
Solid experience with Python
Hands on experience with Python frameworks (Django or Flask)
Good understanding of software design principles and patterns
Familiarity with some ORM (Object Relational Mapper) libraries
Experience with major SQL and NoSQL data storages
Knowledge of message brokers (e.g. RabbitMQ, Kafka), REST and communication protocols
Understanding of service-oriented and microservice architecture concepts
Good understanding of security and privacy mechanisms and the corresponding industry standards
At least Intermediate level of English