What are the responsibilities and job description for the Desenvolvedor Pleno (.NET + React) position at Jobgether?
This position is posted by Jobgether on behalf of a partner company. We are currently looking for a Desenvolvedor Pleno (.NET React) in Brazil.
This role is part of a highly technical and collaborative engineering environment focused on building secure, scalable, and high-performance digital solutions. You will contribute to the development of backend services using .NET 8 and .NET Framework, while also working on modern frontend interfaces with React. The position involves designing and maintaining APIs, Windows Services, and background workers that support mission-critical systems. You will collaborate closely with cross-functional teams to deliver robust, secure, and efficient solutions. The environment values clean architecture, continuous improvement, and strong engineering practices such as SOLID principles and design patterns. You will also work with authentication protocols and distributed systems in a context of high availability and data sensitivity. This is an opportunity to impact large-scale digital ecosystems while working in a modern, remote-first setup.
\n- Develop and maintain scalable APIs, Windows Services, and background workers using .NET 8 and .NET Framework 4.8.
- Build responsive and user-friendly interfaces using React, JavaScript, HTML5, and CSS3.
- Design and implement solutions following SOLID principles and scalable architecture patterns.
- Work with relational and NoSQL databases, ensuring performance optimization and reliable data integration.
- Implement authentication and authorization mechanisms using OAuth, OpenID, and JWT.
- Collaborate using Git for version control and contribute to CI/CD and messaging systems such as RabbitMQ or Pub/Sub.
- Ensure high code quality through testing, best practices, and continuous improvement.
Requirements:
- Strong experience with C#, .NET 8.0, and .NET Framework 4.8.
- Advanced knowledge of React, JavaScript, HTML5, and CSS3.
- Solid experience in building REST APIs, Windows Services, and background workers.
- Strong understanding of relational and NoSQL databases.
- Experience with ORMs and messaging systems such as RabbitMQ or Pub/Sub.
- Knowledge of authentication standards including OAuth, OpenID, and JWT.
- Strong understanding of object-oriented programming and SOLID principles.
- Experience using Git in collaborative development workflows.
- Nice to have: knowledge of software design patterns.
- Nice to have: experience with Docker and CI/CD pipelines.
Benefits:
- Medical and hospital assistance coverage.
- Dental plan.
- Meal allowance and flexible benefits.
- Wellbeing platform access.
- Transportation support.
- Childcare assistance.
- Performance-based bonus (PLR).
- Life insurance coverage.
- Remote work model.
- Extra day off on special occasions.
How Jobgether works:
We use an AI-powered matching process to ensure your application is reviewed quickly, objectively, and fairly against the role's core requirements. Our system identifies the top-fitting candidates, and this shortlist is then shared directly with the hiring company. The final decision and next steps (interviews, assessments) are managed by their internal team.
We appreciate your interest and wish you the best!
Why Apply Through Jobgether?
Data Privacy Notice: By submitting your application, you acknowledge that Jobgether will process your personal data to evaluate your candidacy and share relevant information with the hiring employer. This processing is based on legitimate interest and pre-contractual measures under applicable data protection laws (including GDPR). You may exercise your rights (access, rectification, erasure, objection) at any time.
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