Senior Developer at Grupo Sifra handling API development and maintenance using C# and Python. Collaborating on backend development and software architecture with a focus on scalability and security.
Responsibilities
Participate in the development and maintenance of APIs and services in C# and Python
Support the team in developing new features and fixing bugs
Lead refactoring efforts
Architect scalable, secure, high-performance solutions, contributing to development decisions and standards
Perform deployments to staging and production environments using CI/CD pipelines and best practices for versioning
Requirements
Advanced knowledge of C#/.NET (or another backend stack)
Strong experience in backend development
Experience with SQL Server
Experience using Git for version control
Familiarity with agile methodologies (Scrum/Kanban)
Experience with messaging systems (RabbitMQ, Kafka)
Knowledge of software architectures (Microservices, Clean Architecture)
Knowledge of Python
Experience with NoSQL (non-relational) databases
Familiarity with software design patterns
Experience in FinTechs or financial technology companies
Benefits
Unimed health insurance: we offer a plan at no fixed monthly cost for you and your legal dependents
Bradesco dental care: also at no fixed monthly cost for you and your legal dependents
Flexible meal allowance: R$42.00 per day. Usable at grocery stores and restaurants; our card is Mastercard-branded
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