
Senior .NET Developer
Extractta
full-time
Posted on:
Location Type: Remote
Location: Brazil
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Job Level
About the role
- Design and code solutions in .NET Framework (4.8) and .NET 6/7/8/9
- Develop, optimize and maintain T-SQL (stored procedures, views, functions) with special attention to performance tuning
- Create modular, reusable and secure solutions for mission-critical applications
- Contribute to front-end architecture definition and design patterns
- Identify and resolve performance bottlenecks in SQL Server databases
- Participate in code reviews and ensure architectural and security best practices
- Produce clear, concise technical documentation
- Collaborate with multidisciplinary teams to gather functional and non-functional requirements
- Work together with agile squads, DevOps and architecture teams
Requirements
- Minimum of 5 years' experience as a .NET + SQL Server developer
- Proficiency in T-SQL: creating stored procedures, views and functions
- Strong knowledge of SQL Server performance tuning (indexes, execution plans, etc.)
- Solid experience with .NET Framework 4.8 and modern .NET versions (.NET 6/7/8/9)
- Familiarity with development patterns (SOLID, DDD, etc.)
- Ability to solve complex problems and propose improvements
- Technical English for reading documentation
- Desired: Experience with version control tools (Git, Azure DevOps)
- Knowledge of ORMs (.NET EF Core, Dapper)
- Experience with agile methodologies (Scrum, Kanban)
- Familiarity with continuous integration (CI/CD) in Azure environments
- Previous experience in insurance companies, fintechs or financial institutions
Benefits
- Meal and/or food vouchers
- Partnerships with SESI and SESC, providing access to health, wellness and leisure services
- Partnerships with educational institutions offering exclusive discounts on courses and programs
- Opportunities for career growth and participation in strategic projects
- Opportunity to work at a rapidly growing company in the market
Applicant Tracking System Keywords
Tip: use these terms in your resume and cover letter to boost ATS matches.
Hard Skills & Tools
.NET Framework 4.8.NET 6.NET 7.NET 8.NET 9T-SQLSQL Server performance tuningSOLIDDDDORMs
Soft Skills
problem-solvingcollaborationtechnical documentationcommunication