Senior C# Developer Analyst

NDD Tech | Brasil

. Participate in building and evolving NDD’s financial products and Payment Institution .

Posted 10/15/2026full-timeRemote • BrazilSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in writing testable functions and debugging complex issues while ensuring adherence to security standards. Proficient in collaborating on automation processes and analyzing team metrics to drive continuous improvement.

Highest-signal resume keywords

C# ProgrammingTest-Driven Development (TDD)Continuous Improvement PracticesAutomation of Testing and DeploymentApplication Security Standards

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

C# with .NET Core 2.0 or LaterC# with .NET Framework 4.7HTML5Angular 12TypeScriptEntity Framework CoreSQL for SQL ServerDocker/Docker ComposeKubernetesMicroservices

Soft Skills

Knowledge SharingCollaborationProblem Solving

Tools & Technologies

PostmanRabbitMQWeb APIRESTful APIs with SwaggerGit

Industry Keywords

Testing PyramidSource-Code Version ControlSecurity StandardsDocumentationTeam Metrics Analysis

Tech Stack

Tools & technologies

AngularBootstrapDockerEntity FrameworkKubernetesRabbitMQSQLTypeScript.NET

About the role

Key responsibilities & impact

Participate in building and evolving NDD’s financial products and Payment Institution
Resolve complex cases and errors
Write testable functions and tests to support the team
Systematically debug issues
Monitor product stability and operational data within the team’s domain
Identify and propose improvements to code and technologies
Collaborate on test and deployment automation
Design functions aligned with the product and business architecture
Ensure the application of security standards
Share knowledge and contribute to team development
Keep documentation up to date
Analyze team metrics and propose actions to improve performance and backlog
Support continuous improvement practices and processes

Requirements

What you’ll need

Write easily testable functions
Resolve complex cases and errors
Understand the testing pyramid and write tests that support the team
Use a systematic approach to debug issues
Monitor product stability and operational data within the team’s domain
Support the identification of and propose improvements to code and technology
Follow source-code version control policies
Support standards monitoring
Collaborate on the automation of testing and deployment processes
Design functions aligned with the overall product and business architecture
Follow security standards and act as an application security guardian
Share knowledge with the team
Keep documentation up to date
Contribute to the analysis of team metrics and propose actions to improve performance and backlog
Support company-defined practices and processes
Knowledge of C# with .NET Core 2.0 or later is a plus
Knowledge of C# with .NET Framework 4.7 is a plus
Knowledge of HTML5, Angular 12, TypeScript, Entity Framework Core, and Bootstrap is a plus
Knowledge of Postman is a plus
Knowledge of SQL for SQL Server is a plus
Knowledge of Docker/Docker Compose is a plus
Knowledge of Kubernetes is a plus
Knowledge of RabbitMQ is a plus
Knowledge of XML and JSON is a plus
Knowledge of multithreading is a plus
Knowledge of TDD is a plus
Knowledge of DDD is a plus
Knowledge of microservices is a plus
Knowledge of Web API and RESTful APIs with Swagger is a plus
Knowledge of Git is a plus

Benefits

Comp & perks

Annual Bonus: Up to 3.3 monthly salaries
Career Development Plan: Feedback-driven culture with 360° performance reviews; internal recognition program and close interaction with management through one-on-one meetings
NDD with You: Financial education program, psychological counseling, legal advice, and social support
Unimed health plan and life insurance
Support for flu vaccination and wellness initiatives
Meal allowance
Complimentary coffee and fresh fruit at the office
Quality-of-life and emotional well-being activities organized by CIPA
Partnership with SESC: Access to culture, education, and tourism
Educational assistance
Incentive for learning new languages
Incentive to participate in industry events
Support for professional certifications
Transportation allowance
On-site parking and bicycle rack
Changing rooms
Birthday voucher
Flash card
40-hour workweek
Flexible working hours