Software Engineer - API/Identity Management

2024-01-15 | po-021832

Company description

Leading Payments service with the mission to spread trust through society and to give people room to dream. Company offers instant, monthly-consolidated credit to consumers by removing hassles from payment and purchase experiences.

Responsibilities

This position is for a Software Engineer, reporting to the Core/Infrastructure Manager, who will help design and develop API and identity services (including authentication and access to our internal systems). The position calls for an engineering role, meaning someone who can also lead projects from design to completion.

Our tech stack includes:

Docker-based microservices written in the Rust Programming Language
Other Paidy microservices written in Scala (some services in the team are written in Scala)
AWS Services (fargate, RDS, lambda) with PostgreSQL DB
Circle CI + terraform provisioning and deployment
Linux/MacOS development environment
HTTPS, SSL, X.509, and other secure technologies for secure communications
AWS Cognito
HTTP REST and GraphQL APIs (JSON data)
Kafka Message Queueing

Requirements

At least 3 years of backend development in multiple modern programming languages (C/C++, Java, Rust, Scala, Golang, Python, etc.)
Experience with designing software both from the ground up and making changes to existing applications (OO-design, Microservices, functional design, DDD, Domain/Protocol separation, etc.)
Knowledge of systems development and operations (Docker, Redis, SQL DBs, AWS, Source-control, CI/CD systems, etc.)
Understanding of OO-design principles
Understanding of functional programming paradigm and methodologies
Business-level fluency or higher in English

The following are encouraged, but not required:

Development experience with multiple programming languages
Some knowledge of or experience with functional programming.
Experience in the Fin-Tech industry, especially with banking systems and/or credit-card processing systems.