.NET Developer - Mid-Level (Montes Claros - MG)

Description

Job Summary: We are seeking a Mid-Level .NET Developer to evolve our products, lead critical projects, influence architecture and technology decisions, and strengthen our engineering culture focused on quality. Key Highlights: 1. Development of new features and refactoring of legacy services 2. Leadership of critical projects, such as payment integrations and automation 3. Influence on architecture and technology decisions as a technical reference We are looking for a Mid-Level .NET Developer to join the Fiscal.io team! We seek someone committed, proactive, and eager to grow—contributing ideas and solutions that make a real difference in day-to-day operations. You will play a central and autonomous role in evolving our products. Your daily responsibilities will include: * Developing new features and refactoring legacy services, always prioritizing high performance and scalability. * Leading critical projects, such as internalizing our payment integrations and building a new business automation and intelligence platform. * Beyond coding, you will directly influence architecture and technology decisions, acting as a technical reference and mentor to other developers through practices like pair programming. * You are expected to ensure the reliability of your deliverables by monitoring performance metrics and bugs. * Your work will be instrumental in reinforcing our lean, pragmatic engineering culture—focused on solving real problems with high-quality code. **Technical Profile** * Design and develop scalable web monoliths, microservices, form applications, and RESTful APIs using C# and .NET 2.2, 6/8+. * You will work with complex architectures based on DDD, messaging and queues (RabbitMQ), REDIS caching, in-memory caching, to build resilient distributed systems with CI/CD, multi-cloud and on-premise distributed architecture, Docker, and VPS deployment. **Behavioral Profile** * Teamwork, Collaboration, and Integrity; * Adaptability and Flexibility; * Critical and Solution-Oriented Thinking. **Preferred Qualifications** * Azure, Database, Messaging (Kafka), Kubernetes, or Angular certifications **Work Schedule** * Hybrid model * Monday to Friday * 8:00 AM to 6:00 PM (with 1h30 lunch break) What we offer: * **CAJU Benefits Card** * Meal allowance and food voucher (R$740.00); * Mobility allowance or transportation voucher (R$200.00); Home-office allowance (R$100.00); * **Health and Well-being** * Unimed health plan (70% company-paid, no copayment); * Bradesco Dental dental plan (70% company-paid); Gympass; * **Benefits and Recognition** * Referral rewards program; * OKR goal-based bonuses; Birthday Day Off; * **Growth and Development** * Career progression and individual development plans; * Regular feedback; * Solides Academy and Udemy for training;