Job Summary: We are looking for a Software Developer passionate about transforming the market and connecting the present to the future by delivering high-performance solutions on distributed .NET 8 architecture. Key Highlights: 1. Develop and maintain .NET 8 / .NET Core applications using C# 2. Ensure code quality with unit tests and best practices 3. Work in Azure cloud environments and build with Docker **Job Description:** ---------------------- Hey, Sr. Software Developer! We’re looking for people who share our passion for transforming the market and intelligently connecting the present to the future. In this role, you’ll be tasked with delivering high-performance solutions while ensuring excellence in a distributed .NET 8 architecture. More than writing code, we expect you to be a guardian of quality, mentoring the team and ensuring our deliveries are resilient and scalable. Our Mission: To make businesses smarter through our logistics and tax solutions. We believe every Onliner plays a fundamental role in this journey. Our Values: \- We are protagonists, not spectators; \- We uphold integrity, not convenience; \- We solve problems, we don’t give up; \- We cultivate collaboration, not barriers; We’re looking for someone who will be responsible for: \- Developing and maintaining applications in .NET 8 / .NET Core using C\#; \- Efficiently and securely creating and consuming RESTful APIs; \- Implementing messaging solutions (e.g., Service Bus); \- Working with NoSQL (MongoDB) and relational databases when necessary; \- Ensuring code quality with unit tests and software engineering best practices; \- Applying clean architecture principles, SOLID principles, and sound design practices; \- Working in Azure cloud environments, integrating services and resources; \- Creating and maintaining Docker environments for deployment and development; Requirements: \- Experience with .NET 8 / .NET Core; \- Proficiency in C\#; \- Knowledge of messaging systems; \- Knowledge of RESTful APIs; \- Application of SOLID principles; \- Experience with unit testing; \- Experience with Docker; Nice-to-Haves: \- Experience with Kubernetes (K8s); \- Experience with Azure; \- Experience with MongoDB; \- Experience with agile methodologies (Scrum/Kanban); \- Knowledge of CI/CD and automation pipelines; \- Experience with monitoring and observability (e.g., Application Insights, DataDog); Benefits for Onliners: \- Welcome Kit with equipment for remote work; \- Remote Work Allowance; \- Amil Health and Dental Insurance (Optional); \- Life Insurance; \- Wellhub: access to gyms and meditation app; \- Avus: Discount club at partner networks; \- Starbem: 4 fully free consultations per month; \- Partnerships with Language Schools; \- Cubo Itaú Partnership: Network and gain access to exclusive events and content; \- Birthday Day Off; \- Gift for new parents; \- Marriage Leave and Gift; \- Mental Health Program; We believe great ideas emerge when we unite diverse talents and strengths. If you’re ready to join a team that values initiative, integrity, and an unwavering pursuit of solutions, come be part of our story. Together, let’s connect the market with the future! So, are your eyes sparkling? Then there’s only one thing left to say: \#WeMakeItSmart! **Mandatory Requirements:** ------------------------------ **PwD (Persons with Disabilities):** -------- INDIFFERENT **Work Location:** ---------------------- Smart Online **Working Hours:** ------------------------ 9 a.m. to 6 p.m.