Pessoa Desenvolvedora Backend .NET Sênior in Brazil, Indiana at Jobgether

This position is posted by Jobgether on behalf of a partner company. We are currently looking for a Pessoa Desenvolvedora Backend .NET Sênior in Brazil.

This senior backend engineering role is focused on designing, developing, and evolving highly critical integration systems that connect internal platforms with external services, including public institutions and judicial entities. You will work in a complex, distributed architecture environment where reliability, scalability, and resilience are essential. The role requires strong technical depth in .NET development and the ability to handle asynchronous communication, service-to-service integration, and evolving contract-based systems. You will collaborate with multidisciplinary teams such as product, QA, and infrastructure to deliver robust and sustainable solutions. This position offers the opportunity to work on high-impact systems that support large-scale digital transformation in the public sector. It is ideal for a senior engineer who thrives in challenging environments, enjoys solving complex integration problems, and contributes actively to architectural evolution and technical excellence.

• Design, develop, and maintain backend solutions using .NET, ensuring high standards of performance, scalability, reliability, and production stability.
• Build and evolve system integrations between internal platforms and external entities using REST APIs, SOAP services, messaging systems, and other communication protocols.
• Participate in the full software development lifecycle, including technical analysis, solution design, implementation, testing (manual and automated), deployment, and production support.
• Develop and maintain microservices and service-based architectures with strong focus on asynchronous processing, observability, fault tolerance, and traceability.
• Collaborate with cross-functional teams such as Product, QA, and Infrastructure to ensure integrated and sustainable solutions across systems.
• Contribute to architectural improvements, code reviews, and the continuous evolution of engineering best practices within the team.
• Work with autonomy in complex environments, modeling integration flows and prioritizing technical tasks effectively.
• Support technical discussions, decision-making processes, and interviews when needed, contributing to team growth and knowledge sharing.

• Strong experience with C#, ASP.NET Core (.NET 6 or higher) and backend application development.
• Solid experience with system integrations using REST and SOAP APIs, including contract design and service communication.
• Experience with microservices architecture, asynchronous processing, and messaging systems such as RabbitMQ or similar technologies.
• Knowledge of relational and non-relational databases, including SQL Server and Redis, within distributed system architectures.
• Experience with Git, automated testing (unit and integration tests with mocks), CI/CD pipelines, and containerized environments.
• Familiarity with distributed system tools such as S3/MinIO, Elastic, Keycloak, and observability/troubleshooting practices.
• Strong understanding of software engineering best practices including Clean Code, SOLID principles, system design, security, and resilient architectures.
• Experience working in high-complexity or mission-critical integration environments.
• Ability to apply analytical thinking and abstraction to design complex integration flows.
• Strong collaboration, communication, and problem-solving skills in distributed teams.
• Familiarity with AI tools applied to software development workflows is considered a plus.

• 100% remote work model (Anywhere Office).
• Meal and food allowance.
• Health and dental insurance plans.
• Home office assistance.
• Profit-sharing program (PPR).
• Setup voucher to support work equipment.
• Life insurance coverage.
• Birthday day off.
• Health and wellness programs.
• Discounts and partnerships with service providers.
• Inclusive and diverse work environment focused on equal opportunity and respect for all people.