Senior .NET Developer

Cadmus Soluções em TI

. Develop high-quality, high-performance code following software engineering best practices .

Posted 10/10/2026contractBarueri • BrazilSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Proficient in developing high-quality applications using C# and .NET Core, with a strong understanding of REST APIs, microservices architecture, and cloud platforms like Microsoft Azure. Demonstrates expertise in Agile methodologies and software testing frameworks, ensuring scalable and resilient solutions.

Highest-signal resume keywords

C# DevelopmentASP.NET CoreREST API DevelopmentMicrosoft AzureAgile Methodologies

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

C#ASP.NET CoreREST APIsRelational DatabasesNon-Relational DatabasesMicroservices ArchitectureEvent-Driven ArchitectureSoftware TestingDesign PatternsApplication Security

Soft Skills

Strong Communication SkillsCuriosityWillingness to Learn

Tools & Technologies

Microsoft AzureGitGitLabGitHubGitflowKubernetesDockerContinuous Delivery Tools

Industry Keywords

AgileScrumKanbanApplication ResilienceScalabilityObservability

Tech Stack

Tools & technologies

AWSAzureCloudDockerKubernetesMicroservices.NET

About the role

Key responsibilities & impact

Develop high-quality, high-performance code following software engineering best practices
Perform code reviews
Maintain applications
Develop solutions for strategic or complex scenarios
Analyze situations and propose efficient, scalable, and robust solutions
Resolve problems quickly and creatively
Conduct proof-of-concept studies
Assist with architecture design
Perform performance tests and derive insights from the results
Participate in the conception, development, and evolution of products
Share knowledge

Requirements

What you’ll need

Demonstrated experience developing applications with C# and .NET Core
Solid knowledge of creating and consuming REST APIs
Solid knowledge of relational and non-relational databases
Experience with the Microsoft Azure cloud platform
Experience with event-driven architectures
Experience with microservices architecture
Experience with Agile methodologies, including Scrum and Kanban
Knowledge of integration and continuous delivery tools
Experience with Git version control, including GitLab, GitHub, and Gitflow
Knowledge of containerization concepts and technologies, such as Kubernetes and Docker
Knowledge of software testing and frameworks, including unit, integration, end-to-end (E2E), TDD, BDD, load, and stress testing
Knowledge of design patterns
Understanding of application resilience, scalability, and observability concepts
Understanding of application security concepts
Strong communication skills
Curiosity and willingness to learn new tools, platforms, and technologies
Preferred: knowledge of marketplace and loyalty products
Preferred: knowledge of AWS cloud services

Benefits

Comp & perks

Contractor arrangement
Hybrid work arrangement