At Baufest, we want to improve lives through technology, leaving a positive impact on society, so we are looking for Sr .Net Developers to join our team of professionals. **Responsibilities** * Design, develop, and maintain microservices using .NET Core, .NET 6, or .NET 8. * Optimize application performance ensuring code quality. Implement and manage queries in SQL Server and NoSQL databases. * Write and execute unit and integration tests. * Use version control tools such as GitHub for source code management. Document code and processes to facilitate team collaboration. * Ensure implementation and compliance with best development practices, including design patterns and SOLID principles. * Collaborate with multidisciplinary teams: developers, QA, DevOps, and business stakeholders. * Actively participate in code reviews and planning sessions within agile methodologies. **Main Requirements:** * Minimum 5 years of experience in development with .NET 6 or .NET 8. * Proven solid experience in microservices architecture. * Knowledge and handling of containers. * Proficiency in SQL Server and experience with NoSQL databases. (PLSQL experience will be a plus) * Experience with Microsoft SQL Server Integration Services (MS SSIS). * Experience with PowerCenter. * Solid experience working with ORMs such as Entity Framework, Dapper, or equivalents. * Advanced experience in developing and executing unit and integration tests. * Strong command of version control tools such as GitHub. * Familiarity with static code analysis tools like SonarQube. * Experience with CI/CD tools (e.g., Jenkins). * Knowledge and application of design patterns, clean code, SOLID principles, and best practices. * Familiarity with agile methodologies (Scrum) and experience working in sprints. * Experience with messaging systems and queues such as IBMMQ, RabbitMQ, Kafka, Azure Service Bus, etc. * Experience in developing RESTful APIs and/or GraphQL. **We Offer** * BAU COMPENSATIONS: Annual performance evaluation and categorization review. * BAU LUNCH: You will receive a Pedidos Ya voucher every Friday of the month. * BAU INTERNET: Partial monthly reimbursement of your internet bill. * BAU ANTI-TRAFFIC: If your hiring is under a hybrid modality, you will have the option to choose your work schedule range as long as the project allows it. * BAU UTLITIES: After working 4 years with the same notebook at Baufest, it will be yours! * BAU FAMILY: Maternity and Paternity. Softlanding for Baufest mothers and Paternity leave (10 business days off). Planned flexible hours. * BAU HEALTH: Top-tier private medical insurance for family members; Quarterly reimbursements for sports activities. * BAU DAYs: Birthday free day. * BAU ACADEMY: In-company English classes; Certifications and trainings covered by Baufest; Pro Profes (extra study days, awards for university/tertiary/postgraduate students). * BAU HOME: After 2 years at Baufest, if you need to relocate and move, you will receive a purchase order to support you in this big step. * BAU REFERIDOS: Participate in exciting rewards by referring your colleagues. * BAU LANGUAGE: Additional benefits for certifying an English level B2/C1/C2. Apply now and become part of an inclusive team where everyone can grow! Baufest promotes equal opportunities and does not discriminate based on nationality, gender, age, religion, sexual orientation, disability, or any other characteristic protected by law. We look forward to meeting you! *Baufest protects your personal data in accordance with applicable local data protection laws in each country and following good information security practices aligned with ISO 27001. Your information will be treated with strict confidentiality and used solely for evaluation and selection purposes.*