Back-end Developer, .NET Senior

This is a fully remote position, open to applicants in Brazil.

📋 Description

• Develop, refine, and sustain back-end APIs and services utilizing .NET Core 8+

• Conduct targeted maintenance on legacy systems within .NET Framework 4.8 and ASP.NET

• Implement business logic in accordance with DDD principles and architectural best practices

• Create integrations between internal and external systems, ensuring optimal performance, security, and reliability

• Utilize SQL Server, employing stored procedures and best practices for data access (Dapper)

• Assist the team in troubleshooting and resolving incidents while upholding expected quality standards

• Adhere to security protocols relevant to the credit card industry (PCI)

• Design high-availability APIs and services for digital promotions, giveaways, incentive campaigns, and cashback

• Serve multiple clients within the financial sector

⛳️ Requirements

• Proficiency in C# and contemporary versions of .NET Core

• Experience in developing REST APIs and applying domain-driven design principles

• Familiarity with Dapper and SQL Server (stored procedures)

• Version control expertise using Git (Azure DevOps)

• Knowledge of security concepts: JWT, OAuth2, secure coding practices, and OWASP fundamentals

• Experience with messaging technologies: RabbitMQ and Cloud Tasks (GCP)

• Proficiency in caching solutions: Redis

• Understanding of Docker and Kubernetes

• Familiarity with cloud platforms (GCP/AWS)

• Concepts related to mTLS and MLE (Message Level Encryption)

• Skills in performance optimization for SQL queries

• Proficient in English

• Preferred: intermediate front-end programming experience (SPA)

🏝️ Benefits

• Enjoy a pleasant work environment with continuous learning opportunities and daily challenges

• Active involvement in decision-making processes

• Transparency regarding company direction

• Indefinite remote work (Home Office)

• Group life insurance coverage

• Half-day off on your birthday

• Company-provided equipment necessary for work

• Flexibility to work and participate in daily team meetings