About the role
As a Senior Developer – C# .NET / Full Stack, you will make an impact by designing, developing, and maintaining robust, scalable solutions using modern technologies. You will be a valued member of the development team, working collaboratively on critical projects to ensure quality, security, and performance, while contributing to architectural decisions and mentoring less experienced developers.
In this role, you will:
Develop web applications using C# .NET (Framework and Core), ASP.NET MVC, Node.js, and Angular.
Create and consume RESTful and GraphQL APIs.
Implement Clean Code practices, SOLID principles, and Design Patterns.
Participate in architectural definitions and technical planning sessions.
Ensure code quality through automated testing and code reviews.
Integrate legacy systems with modern solutions.
Work with relational (MS SQL, PostgreSQL) and non-relational databases.
Use Cloud services (AWS and Azure) for deployment, monitoring, and scalability.
Collaborate with agile teams, contributing to continuous delivery.
Document applications and technical processes.
What you need to have to be considered
Solid experience in C# .NET (Framework and Core) and Node.js.
Knowledge of ASP.NET MVC, Web API, AngularJS/Angular.
Experience with Microsoft SQL Server and data modeling best practices.
Familiarity with HTML5, CSS, and GIT.
Experience with CI/CD (Azure DevOps, Git Actions) and Docker.
Knowledge of AWS and Azure.
Advanced English.
These will help you stand out
Experience with API monitoring and security (SonarQube, Dynatrace, Grafana, Datadog).
Knowledge of microservices architecture.
Experience with security-oriented design and performance tuning.
Analytical and critical thinking.
Proactivity and autonomy.
Good communication and teamwork.
Focus on problem-solving.
Work Model
We believe hybrid work is the way forward as we strive to provide flexibility wherever possible. Based on this role’s business requirements, this is a hybrid position requiring 3 days a week in a client office in São Paulo. Regardless of your working arrangement, we are here to support a healthy work-life balance though our various wellbeing programs.
We're excited to meet people who share our mission and can make an impact in a variety of ways. Don't hesitate to apply, even if you only meet the minimum requirements listed. Think about your transferable experiences and unique skills that make you stand out as someone who can bring new and exciting things to
The Cognizant community:
We are a high caliber team who appreciate and support one another. Our people uphold an energetic, collaborative and inclusive workplace where everyone can thrive.
About us:
Cognizant is one of the world's leading professional services companies, transforming clients' business, operating, and technology models for the digital era. Our unique industry-based, consultative approach helps clients envision, build, and run more innovative and efficient businesses. Headquartered in the U.S., Cognizant (a member of the NASDAQ-100 and one of Forbes World’s Best Employers 2024) is consistently listed among the most admired companies in the world. Learn how Cognizant helps clients lead with digital at www.cognizant.com
Cognizant is an equal opportunity employer. Your application and candidacy will not be considered based on race, color, sex, religion, creed, sexual orientation, gender identity, national origin, disability, genetic information, pregnancy, veteran status or any other characteristic protected by federal, state or local laws.
Disclaimer:
Compensation information is accurate as of the date of this posting. Cognizant reserves the right to modify this information at any time, subject to applicable law.
Applicants may be required to attend interviews in person or by video conference. In addition, candidates may be required to present their current state or government issued ID during each interview.
Read Full Description