Senior Full Stack Engineer

Capgemini

. Design, develop, test, and deploy full-stack applications using React and .NET .

Posted 11/6/2026full-timeRemote • ArgentinaSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in Full Stack Development with a strong focus on React, .NET, and RESTful API integration. Proven ability to design, develop, and optimize scalable applications while collaborating effectively with stakeholders.

Highest-signal resume keywords

Full Stack DevelopmentReact and React HooksC# and .NET Core / .NET 6+RESTful API DevelopmentCI/CD and Agile Methodologies

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Full Stack DevelopmentReactTypeScriptJavaScriptHTML5CSS3C#.NET CoreSQL ServerEntity Framework

Soft Skills

Excellent English CommunicationStakeholder Interaction

Tools & Technologies

GitCI/CD PipelinesAzureDockerMicroservices

Certifications & Qualifications

Bachelor’s Degree in Computer ScienceSoftware Engineering

Industry Keywords

Agile CeremoniesSoftware Design PatternsPerformance OptimizationSecure Coding Practices

Tech Stack

Tools & technologies

ASP.NETAzureCloudDockerEntity FrameworkJavaScriptMicroservicesReactSCSSSQLTypeScript.NET

About the role

Key responsibilities & impact

Design, develop, test, and deploy full-stack applications using React and .NET
Build new applications, modules, and functionalities from the ground up
Enhance and maintain existing applications for performance, scalability, and reliability
Participate in architecture discussions and provide recommendations on technology, design patterns, and best practices
Develop and integrate RESTful APIs and backend services
Create responsive, user-friendly web interfaces using modern React practices
Participate in solution design, code reviews, troubleshooting, and architecture discussions
Support CI/CD, Agile ceremonies, sprint planning, and estimations

Requirements

What you’ll need

Bachelor’s degree in computer science, Software Engineering, or related field
6+ years of Full Stack development experience
Proven experience delivering solutions from scratch independently with minimal onboarding
Excellent English communication skills and ability to interact directly with business stakeholders
Strong hands-on experience with React and React Hooks
TypeScript / JavaScript
HTML5, CSS3, SCSS
C# and .NET Core / .NET 6+
ASP.NET Core Web APIs
Entity Framework
SQL Server and Microsoft SQL
Git and CI/CD pipelines
Server database design and data modeling
Experience designing databases, optimizing queries, and developing scalable applications
Preferred: Azure, Docker, microservices, cloud-native architecture, software design patterns, performance optimization, and secure coding practices