[Skip to main content](#main-content) [ OpenNash ](https://opennash.com/) / [Jobs](https://jobs.opennash.com/) [ 01 Search jobs](https://jobs.opennash.com/search/)[ 02 Companies](https://jobs.opennash.com/explore/)[ 03 Hiring report](https://jobs.opennash.com/reports/hiring/)[ 04 AI assistants](https://jobs.opennash.com/connect/)[ 05 How it works](https://jobs.opennash.com/methodology/) Capgemini · Buenos Aires # Senior Full Stack Engineer Buenos Aires Senior individual contributor Software Engineering Listed on Capgemini’s official careers site. Listed as of November 8, 2026. Check that it is still open and apply there. [Apply on Capgemini’s careers site →](https://www.capgemini.com/jobs/593421-en_US+sap_btp) [OpenNash Jobs](https://jobs.opennash.com/) / [Capgemini](https://jobs.opennash.com/companies/capgemini/) / Senior Full Stack Engineer ## Job description At Capgemini Engineering, the world leader in engineering services, we bring together a global team of engineers, scientists, and architects to help the world’s most innovative companies unleash their potential. From autonomous cars to life-saving robots, our digital and software technology experts think outside the box as they provide unique R&D and engineering services across all industries. Join us for a career full of opportunities. Where you can make a difference. Where no two days are the same. ### Job DescriptionYour Role We are seeking a Full Stack Engineer with strong expertise in React and.NET technologies to join our team. The ideal candidate is a highly hands-on engineer capable of developing new applications from scratch and delivering new features and enhancements to existing platforms with minimal supervision or training. ### Key Responsibilities 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 while ensuring 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. ### Your Profile 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 the ability to interact directly with business stakeholders. Strong hands-on experience with: React + React HooksypeScript / JavaScriptHTML5, CSS3, SCSSC# and.NET Core /.NET 6+ASP.NET Core Web APIsEntity FrameworkSQL ServerGit and CI/CD pipelinesMicrosoft SQLServer Database design and data modelingExperience designing databases, optimizing queries, and developing scalable applications. ### Preferred Qualifications Experience with Azure (App Services, Azure SQL, Functions, Storage Accounts).Experience with Docker, microservices, and cloud-native architecture.Strong understanding of software design patterns, performance optimization, and secure coding practices. #LI-DC10 #LI-RemoteCapgemini is a global business and technology transformation partner, helping organizations to accelerate their dual transition to a digital and sustainable world, while creating tangible impact for enterprises and society. It is a responsible and diverse group of 340,000 team members in more than 50 countries. With its strong over 55-year heritage, Capgemini is trusted by its clients to unlock the value of technology to address the entire breadth of their business needs. It delivers end-to-end services and solutions leveraging strengths from strategy and design to engineering, all fueled by its market leading capabilities in AI, generative AI, cloud and data, combined with its deep industry expertise and partner ecosystem. ## At a glance - Posted by the employer: Not stated - First seen by OpenNash: Nov 8, 2026 - Last checked: Nov 8, 2026 - Listed for: Under a day - Location: Buenos Aires[Apply on Capgemini’s careers site →](https://www.capgemini.com/jobs/593421-en_US+sap_btp) ## Hiring at Capgemini - Open jobs: 6,578 - New in the last 7 days: 556 - Tracked since: Aug 1, 2026 [All Capgemini jobs](https://jobs.opennash.com/companies/capgemini/) · [Weekly hiring report](/reports/hiring/) ## More jobs at Capgemini ### [Senior Full Stack Engineer AI, AIML - Sheffield, UK](https://jobs.opennash.com/companies/capgemini/jobs/447f40781b91014f9061/) Manchester ### [Senior Full-stack Developer - Digital Experience Platforms](https://jobs.opennash.com/companies/capgemini/jobs/69b150665c173c8f4ed3/) Utrecht ### [Senior Fullstack Developer](https://jobs.opennash.com/companies/capgemini/jobs/15d874c0b4a723530a9a/) Bridgewater ### [Senior Fullstack Developer](https://jobs.opennash.com/companies/capgemini/jobs/b14741449cb584fee278/) Vila Nova Gaia ### [Senior Fullstack-utvikler (Java,.NET, React & Cloud)](https://jobs.opennash.com/companies/capgemini/jobs/2a3680a6c53a5432e973/) Trondheim ## Similar jobs at other companies ### [Site Reliability Engineer / Full Stack Engineer](https://jobs.opennash.com/companies/lockheed-martin/jobs/9643b3f94d14a3659ab4/) Lockheed Martin · Montreal, CAN ### [ELK Stack Engineer](https://jobs.opennash.com/companies/tata-consultancy-services/jobs/0dd31677ed1f9349a9d8/) Tata Consultancy Services · Bengaluru ### [Senior Full-Stack Engineer](https://jobs.opennash.com/companies/ntt/jobs/b33a111fc737d9317e34/) NTT · Bucuresti, Romania ### [Full Stack Engineer](https://jobs.opennash.com/companies/accenture/jobs/18063c16ba34f3d9e3b8/) Accenture [Software Engineering jobs](/functions/software-engineering/) OpenNash lists jobs from employers’ own careers sites and does not handle applications. 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