Mid/Senior FullStack .NET Developer

Description

Job Summary: We are seeking a Mid/Senior FullStack .NET Developer to lead the technical migration of a Forms-based system to a new .NET architecture for a nationally recognized healthcare client. Key Highlights: 1. Focus on .NET system and architecture migration, providing technical leadership 2. Development and maintenance of scalable and sustainable .NET applications 3. Collaborative culture, diverse challenges, and innovative projects **Do you consider yourself a lifelong learner who enjoys teamwork and sharing knowledge? Then this opportunity is for you!** We are looking for a Mid/Senior FullStack .NET Developer to join our development team, focusing on migrating a Forms-based system to a new .NET-based architecture. The ideal candidate must have extensive software development experience and be capable of providing technical leadership for implementations at a nationally recognized healthcare client. **Responsibilities and Duties** **In your day-to-day work, you will engage in the following activities:** * Develop and maintain .NET applications, ensuring scalability and sustainability; * Participate in the architecture and design of new features, contributing to platform evolution; * Collaborate closely with architects and other developers to ensure adherence to coding best practices and design standards; * Implement business logic and ensure effective integration between Oracle database and the application; * Conduct code reviews and promote the team's technical quality; * Participate in planning and review meetings, contributing effort estimations and analyses. **Requirements and Qualifications** **Check below what you’ll need to succeed in this opportunity!** **REQUIRED KNOWLEDGE** **Back\-end / Architecture** --------------------------- * Proficiency in .NET Core 6\.0 (Web API, Middleware, Dependency Injection, Advanced LINQ); * Experience with Facade pattern / Layered architecture (Business, Repository, Service, DTOs); * Experience with NHibernate (configurations, mappings, optimizations); * Knowledge of Dapper (high-performance queries, QueryMultiple usage, complex joins); * Solid knowledge of Entity Framework Core (Code First, Migrations, LINQ, tracking); * Experience with microservices (communication, context segregation, API versioning); * Knowledge of messaging with RabbitMQ (publisher, consumer, retry, dead\-letter); * Knowledge of Redis (response caching, locking, Pub/Sub, TTL); * Experience with JWT (auth, refresh tokens, claims, roles); **Frontend Angular 11/12** -------------------------- * Practical experience with Angular 11/12 (RxJS, Forms, HttpClient); * Implementation of interceptors, guards, and lazy loading; * Knowledge of componentization, reuse, and frontend architecture; * Best practices with services, shared state (RxJS/Subject/BehaviorSubject); * Integration with RESTful back\-end APIs, error handling, loading states, etc.; **DevOps / Infrastructure / Operations** --------------------------------------- * Experience with Azure DevOps (pipelines, repositories, PRs, boards); * Use of automated releases, YAML pipelines, continuous integration \- **Desirable** * Knowledge of monitoring/logging (e.g., Serilog, AppInsights, Kibana) \- **Desirable** **Testing and Quality** ---------------------- * Knowledge of automated testing (xUnit/NUnit, Jest/Karma in Angular); * Practice with integration tests, mocks, and contract tests; * Ability to validate and apply Clean Code and SOLID best practices; **Soft Skills / Behavioral** -------------------------------- * Ability to mentor mid-level and junior developers; * Proactivity in identifying and proposing technical improvements; * Communication skills with Product Owners and business areas; * Concern for the impact of delivered work; * Experience with remote work and asynchronous collaboration; * Practical experience with agile methodologies (Scrum/Kanban). **Additional Information** **Deliver IT will leave its mark on this project and invites you to be part of this construction!** We foster a light, relaxed, collaborative, and diverse culture, alongside an enriching environment with many expert colleagues across various domains and numerous challenges. Here, you’ll find innovative projects, strong connections, and abundant knowledge exchange! We were ranked by GPTW as the 5th Best Company to Work For in Rio Grande do Sul. All positions follow the CLT employment model with a 44-hour weekly schedule. **CHECK OUT OUR BENEFITS** * Work Mode: 100% Remote * VA and/or VR * Well\-Being Program: psychological support, legal support, social support, financial support. * Health Insurance and Dental Insurance * Life Insurance * Wellhub (Gympass) * Monthly Workshops * Discount Partnerships: Sucesu, Target Trust, Sesc, and Seprorgs * Anniversary Bonus * Referral Bonus The technology universe is vast—just like our career opportunities and the reasons you should join Deliver IT. Discover and build your future with us. **VALUES WE DELIVER TO YOU** **IT IS TECH** Here, we use technology to strengthen relationships between people and businesses. **IT IS COLLABORATION** Our collaborative spirit fosters a productive, light, transparent, and human-centered environment. **IT IS RESPONSIBILITY** We understand that innovation requires responsibility—freedom and autonomy to create solutions demand accountability. **IT IS OPPORTUNITIES** We are valued for our capabilities and receive the necessary encouragement to develop our talents.