Full Stack: React & .NET Core API
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 Description
Responsibilities
Frontend (React + Redux)
• Develop responsive, high-quality web interfaces using React, modern JavaScript (ES6+), HTML5, and CSS3.
• Build reusable UI components and integrate them with backend services.
• Implement state management using Redux, including RTK Query mutations and queries.
• Handle API integrations using Redux slices, thunks, and RTK Query endpoints.
• Collaborate with UI/UX teams to convert wireframes into polished experiences.
• Optimize frontend performance and ensure cross-browser compatibility.
Backend (.NET Core API + Entity Framework + SOLID)
• Design and develop backend services using .NET Core Web API.
• Apply SOLID principles, clean architecture, and repository pattern.
• Implement data access layers using Entity Framework / EF Core with LINQ.
• Work extensively with SQL Server including schema design and query optimization.
• Implement authentication and authorization using JWT, OAuth2, or SSO.
• Build scalable, secure RESTful API endpoints.
Code Quality, Collaboration & DevOps
• Perform code reviews and enforce coding best practices.
• Use Git for version control following proper branching strategies.
• Participate in Agile workflow including planning, grooming, and stand-ups.
• Debug, monitor, and deploy applications.
• Integrate third-party APIs and middleware as required.
Required Qualifications
• 4–6 years of experience in full-stack development.
• Strong experience with React and modern frontend development.
• Hands-on experience with Redux including RTK Query (mutations & queries).
• Backend experience with .NET Core Web API.
• Strong understanding of SOLID principles.
• Deep expertise in SQL Server and RDBMS concepts.
• Experience with Entity Framework / EF Core and LINQ.
• Proficient in Git workflows.
• Experience building RESTful APIs.
• Experience working in Agile/Scrum teams.
Preferred Skills
• Experience with CI/CD tools like Azure DevOps, GitHub Actions, Jenkins.
• Knowledge of Docker and containerized deployments.
• Familiarity with TypeScript.
• Experience with cloud platforms (Azure, AWS, GCP).
• Understanding of authentication standards like OAuth2, JWT.
Works in the area of Software Engineering, which encompasses the development, maintenance and optimization of software solutions/applications. 1. Applies scientific methods to analyse and solve software engineering problems. 2. He/she is responsible for the development and application of software engineering practice and knowledge, in research, design, development and maintenance. 3. His/her work requires the exercise of original thought and judgement and the ability to supervise the technical and administrative work of other software engineers. 4. The software engineer builds skills and expertise of his/her software engineering discipline to reach standard software engineer skills expectations for the applicable role, as defined in Professional Communities. 5. The software engineer collaborates and acts as team player with other software engineers and stakeholders.Job Description - Grade Specific
Capgemini 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.
Bangalore, IN