7d ago

Desenvolvedor C# - Sênior

BrazilRemoteFull-timemid

Other

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Quick Summary

Requirements Summary

Develop, maintain, and enhance applications using C# and the .NET ecosystem, with a focus on backend systems serving health insurance providers and self-managed healthcare plans.

Technical Tools

Other

We are looking for a Senior C# Developer to design, develop, maintain, and optimize critical backend systems supporting health insurance providers. In this role, you will build and integrate APIs, improve application performance, and ensure the reliability and stability of essential business systems. You will contribute to database modeling, query optimization, and the resolution of complex technical issues. Working in an agile, collaborative environment, you will also help translate business needs into technical requirements and actionable development tasks. This is an opportunity to make a meaningful impact through robust software solutions while contributing to continuous improvement and technical excellence.

Backend Development: Develop, maintain, and enhance applications using C# and the .NET ecosystem, with a focus on backend systems serving health insurance providers and self-managed healthcare plans.
API Development and Integration: Build, integrate, and maintain REST and SOAP APIs to ensure reliable communication and data exchange between systems.
Application Support and Troubleshooting: Investigate application failures, identify root causes, fix bugs, and maintain the stability and reliability of critical systems.
Performance Optimization: Identify opportunities to improve existing applications, optimize system performance, and enhance the end-user experience.
Database Design and Management: Model data, create optimized SQL queries, and develop database structures aligned with evolving business requirements.
Technical Requirements and Planning: Collaborate with stakeholders and development colleagues to define technical requirements for new features and system improvements.
Task Breakdown and Agile Delivery: Translate requirements into smaller, clearly defined development tasks that support effective planning, prioritization, and execution within the team.

Requirements

~1 min read

C# and .NET Experience: Solid professional experience developing applications with C# and the .NET ecosystem.
Backend Web Development: Practical experience designing, building, and maintaining backend components for web applications.
ORM Tools: Experience using object-relational mapping tools to manage data access and interactions with databases.
SQL and Database Skills: Strong working knowledge of SQL, including writing queries and supporting database development and optimization.
Frontend Technologies: Experience with JavaScript, HTML, CSS, and jQuery.
Software Architecture: Knowledge of the Model-View-Controller (MVC) pattern and applications that use dependency injection.
Agile Methodologies: Familiarity with agile development practices, including Scrum and Kanban.
Education: A degree or ongoing studies in Information Systems, Software Engineering, Computer Science, or a related field are desirable.
Additional Technical Skills: Experience with Knockout or other frontend frameworks, Node.js, Delphi, Oracle databases, mobile development, or technologies such as Autofac, Castle Windsor, and NHibernate is an advantage.
Healthcare Domain Knowledge: Familiarity with health insurance operations, Brazilian regulatory requirements from the ANS, or the TISS healthcare information exchange standard is desirable.
Collaboration and Problem-Solving: Ability to investigate complex technical issues, communicate effectively, collaborate across teams, and contribute to practical solutions in an agile environment.