We are looking for people to be part of our development team!
MAIN RESPONSIBILITIES
- Development and maintenance of services in innovative electronic payment systems following good programming practices;
- Create automated tests for all new features and eventual bug fixes;
- Specification and consumption of REST APIs;
- Add new projects in the continuous integration system (Jenkins);
- Use of cryptography and other mechanisms that guarantee protection of sensitive data in compliance with PCI DSS;
- Understand business rules and integration between systems to propose problem solutions;
- Work as a team to solve problems by helping colleagues and asking for help whenever necessary.
CHALLENGES OF THE CURRENT CONTEXT
- We are developing solutions in an architecture based on microservices;
- The projects are related to payment methods and involve security mechanisms such as symmetric and asymmetric cryptography, hashes and critical flows in terms of consistency;
- Among features we have: payments by approximation (NFC), by QR Code, PIX (Instant Payments), Tokens, OTP, etc;
- We need people who have the capacity to learn new languages and programming frameworks, capable of developing performance and safe code, who like to constantly update themselves, who bring technological innovations and new ideas to improve our processes.
REQUIREMENTS
- Fluency in Java or Javascript development;
- Have an interest in working with Python;
- Experience with Unit and Integration Tests;
- Good programming practices;
- Version control with GIT;
- Experience with consumption of REST APIs;
- Experience with cloud services (AWS).
DIFFERENTIALS
- Experience with MySQL or MongoDB databases;
- Interest in learning and working with AWS services: API Gateway, DynamoDB, Lambda, ECS, SNS, SQS;
- Interest in learning and working with Docker, Microservices and API specification (OpenAPI 3).
