{"id":3945283,"url":"https://alion.io/job/capgemini-senior-full-stack-engineer-2","title":"Senior Full Stack Engineer","company":{"id":145,"name":"Capgemini","domain":"capgemini.com","url":"https://alion.io/company/capgemini","size_band":"5000+","is_staffing_agency":false,"employer_type":"services","is_intermediary":false,"listed_via":null,"ats_vendor":"Career site","truth_index":{"grade":"B","score":79,"open_postings":1779,"ghost_share":0.004,"stale_share":0.817,"repost_share":0.017,"time_to_fill_p50_days":30,"computed_at":"2026-11-08T05:47:12Z"}},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":"full_time","work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"board_field","remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Buenos Aires, Argentina"],"countries":["AR"],"hiring_countries":["AR"],"hiring_countries_total":1,"salary":null,"salary_estimate":null,"experience_years_min":6,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"ASP.NET Core","optional":false},{"name":"C#","optional":false},{"name":"CI/CD","optional":false},{"name":"Entity Framework Core","optional":false},{"name":"Git","optional":false},{"name":"JavaScript","optional":false},{"name":"MS SQL","optional":false},{"name":"React.js","optional":false},{"name":"Rest API","optional":false},{"name":"Sass","optional":false},{"name":"SQL","optional":false},{"name":"Azure","optional":true},{"name":"Azure SQL Database","optional":true},{"name":"Docker","optional":true}],"status":"live","first_seen_at":"2026-11-06T17:14:57Z","employer_posted_date":"2026-11-06","last_verified_at":"2026-11-08T19:09:34Z","board_verified":true,"closed_at":null,"days_open":2,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":2},"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.\nJob Description\nYour Role:\nWe 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.\nKey Responsibilities:\nDesign, develop, test, and deploy full-stack applications using React and .NET.\nBuild new applications, modules, and functionalities from the ground up.\nEnhance and maintain existing applications while ensuring performance, scalability, and reliability.\nParticipate in architecture discussions and provide recommendations on technology, design patterns, and best practices.\nDevelop and integrate RESTful APIs and backend services.\nCreate responsive, user-friendly web interfaces using modern React practices.\nParticipate in solution design, code reviews, troubleshooting, and architecture discussions.\nSupport CI/CD, Agile ceremonies, sprint planning, and estimations. \nYour Profile:\nBachelor’s degree in computer science, Software Engineering, or related field.\n6+ years of Full Stack development experience.\nProven experience delivering solutions from scratch independently with minimal onboarding.\nExcellent English communication skills and the ability to interact directly with business stakeholders.\nStrong hands-on experience with:\nReact + React Hooks\nypeScript / JavaScript\nHTML5, CSS3, SCSS\nC# and .NET Core / .NET 6+\nASP.NET Core Web APIs\nEntity Framework\nSQL Server\nGit and CI/CD pipelines\nMicrosoft SQL\nServer Database design and data modeling\nExperience designing databases, optimizing queries, and developing scalable applications. \nPreferred Qualifications:\nExperience with Azure (App Services, Azure SQL, Functions, Storage Accounts).\nExperience with Docker, microservices, and cloud-native architecture.\nStrong understanding of software design patterns, performance optimization, and secure coding practices. \n#LI-DC10\n#LI-Remote\nCapgemini 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. 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