4 React Context Jobs

Responsibilities Backend Development: Design, develop, and maintain scalable, high-performance Java applications supporting post-trade operations. Utilize cloud-native technologies and distributed systems to build resilient and scalable solutions. Implement concurrent processing to handle large volumes of trade data efficiently. Optimize code and database queries to ensure smooth operation and responsiveness. Deploy applications using containerization (Docker) and orchestration tools like Kubernetes. Leverage distributed event-driven architectures and implement fault-tolerant patterns for system reliability. Frontend Development (React): Develop responsive, intuitive UIs using React.js to support complex trade workflows. Build reusable components and manage application state with Redux or React Context. Collaborate with UI/UX designers to deliver seamless user experiences. Optimize frontend performance for handling large financial datasets. Integrate frontend interfaces with Java microservices using RESTful APIs and WebSockets. Collaboration & Best Practices: Participate in code reviews, provide mentorship, and share best practices with junior developers. Stay current with emerging technologies and industry trends in cloud-native development, distributed systems, and frontend frameworks. Work in Agile teams and contribute to CI/CD pipeline enhancements for continuous delivery. What We're Looking For Bachelor's degree in Computer Science, Engineering, or related field. 12+ years of professional experience in Java development. Proven ability to design and develop scalable Java applications leveraging cloud-native technologies. Strong expertise in distributed systems, event-driven architecture, and messaging frameworks. Hands-on experience with Docker and Kubernetes for containerization and orchestration. 4+ years of frontend development experience with React.js, including hooks, component lifecycle, and performance tuning. Proficient in state management libraries like Redux or React Context and API integration. Familiarity with relational and NoSQL databases, with skills to optimize database performance for scalability. Excellent problem-solving, analytical, communication, and teamwork skills. Experience working with Agile methodologies and CI/CD is a plus.

Responsibilities: Backend Development: Designing, developing, and maintaining high-performance Java applications for post-trade operations, focusing on scalability and reliability. Utilizing cloud-native technologies and distributed systems to create scalable and resilient solutions. Implementing efficient and concurrent processing mechanisms to handle high volumes of trade data. Optimizing code and database performance to ensure smooth and responsive post-trade operations. Deploying applications using containerization (Docker) and orchestration tools like Kubernetes. Leveraging distributed technologies to build robust and event-driven post-trade systems. Implementing fault-tolerant strategies and resilience patterns to ensure uninterrupted executions. Frontend Development (React): Developing intuitive and responsive UIs using React.js to support trade workflows. Building reusable components and state management solutions (e.g., Redux, React Context). Collaborating with UI/UX designers to ensure a seamless user experience. Optimizing performance and rendering for large-scale financial data applications. Integrating frontend applications with Java-based microservices via RESTful APIs and WebSockets. Collaboration & Best Practices: Participating in code reviews, providing constructive feedback, and mentoring junior developers. Staying up to date with emerging technologies, industry trends, and best practices in cloud-native development, distributed systems, and frontend frameworks. Working in an Agile environment and contributing to CI/CD pipelines for smooth deployments. What Were Looking For: Bachelor's degree in Computer Science, Engineering, or a related field. 7+ years of Java development experience. Proven expertise in designing and developing scalable Java applications, leveraging cloud-native technologies. Strong understanding of distributed systems, event-driven architectures, and messaging frameworks. Experience with containerization (Docker) and orchestration (Kubernetes). Frontend experience (4+ years) with React.js, including hooks, component lifecycle, and performance optimization. Strong knowledge of state management (e.g., Redux, React Context) and API integration. Familiarity with relational and NoSQL databases, and optimizing database performance for scalability. Strong problem-solving skills and ability to analyze and resolve complex issues in a timely manner. Excellent communication and collaboration skills, with a track record of working effectively in cross-functional teams. Experience with Agile methodologies and CI/CD practices is a plus.

Locations : Mumbai, Delhi / NCR, Bengaluru , Kolkata, Chennai, Hyderabad, Ahmedabad, Pune, Remote Job Summary : We are seeking a talented developer with expertise in React.js and Electron.js to build high-performance cross-platform desktop applications. You will be responsible for designing front-end components using React and integrating them into Electron-based desktop apps for Windows, macOS, and Linux. Key Responsibilities : - Design, develop, and maintain desktop applications using Electron.js and React.js. - Build reusable React components and libraries for future use. - Ensure application responsiveness, performance, and stability across platforms. - Integrate APIs and manage state using tools like Redux, MobX, or React Context. - Implement native OS functionalities using Electrons main and renderer process. - Handle file system interactions, background processes, and secure packaging for desktop deployment. - Collaborate with designers, product managers, and other developers to deliver polished UI/UX. - Debug and fix cross-platform issues and performance bottlenecks. Required Skills : - Strong proficiency in React.js, JavaScript (ES6+), and HTML/CSS. - In-depth experience with Electron.js and building desktop applications. - Familiarity with Node.js backend within the Electron architecture. - Knowledge of Electrons main/renderer processes, IPC, native modules, and packaging (e.g., electron-builder). - Experience with Redux, Webpack, Babel, and modern JavaScript tooling. - Understanding of OS-level APIs (file system, notifications, clipboard, etc. Preferred Skills : - Experience with TypeScript is a plus. - Familiarity with native modules or integrating C++/Rust libraries in Electron. - CI/CD tools for Electron (auto-update, build pipelines). - Knowledge of security best practices in Electron apps. - Experience with testing libraries (Jest, React Testing Library, Spectron). Education : - Bachelors degree in Computer Science, Engineering, or a related field (or equivalent experience).

Role Senior Digital Engineer Exp – 4 to 8 Years Job Description: Strong UI skills to speak with various stakeholders like UX and Solution Architects, UX Designers, BA to get understand and derive on the user journey and wireframes. Able to design and technical analysis for single page application (SPA) from UX wireframes and able to map the respective REST services also able to create efficient tested re-usable FE components. Able to review / test the flow of the applications and review the deliverables with more intensive in UI. Strong/Mandatory Skills: JavaScript + React 1. Strong Experience in Javascript coding with standards of ES5 and ES6 2. Strong Experience in React js Framework – web components with UI state management with Redux and React Context 3. Strong Experience in Bootstrap , html , css 3 with LESS / SASS to understand the UX – wireframes 4. Strong Experience in JS libraries – JQuery, underscore 5. Strong Experience in FE – react application in build and deploy with webpack, grunt, gulp 6. Able to trouble shoot in FE – SPA with React 7. Able to write unit test JS libraries – JEST/ Mocha/Jasmine Interview process: Technical evaluation - Hacker earth Spec or Coding Round - Hacker earth Managerial evaluation Final Discussion. kindly apply for the job using below given Workday link: https://sellagroup.wd3.myworkdayjobs.com/CentricoIndiaPrivateLimited/job/Chennai-India/Senior-Digital-Engineer_JR-001750 Website : Please feel free to visit our website: https://www.centrico.tech/in/ LinkedIn Page -https://www.linkedin.com/company/sella-india/about/ The Perks of Progress: Caring for Health & Well-being: Centrico care program Annual health medical check Parental & OPD claim Development and Growth Aspects: Udemy courses Certification reimbursement Hybrid Working: One-time setup allowance reimbursement Monthly work-from-home (WFH) allowance Other Pursuits: Toastmasters Sabbatical leave Corporate Social Responsibility (CSR) Education time off Awards and Recognitions: Great Place to Work (GPTW) Certified 2024 to 2025 About Centrico: Sella group has been in the financial services business for over 130 years. The group conducts businesses in Investment Banking, Private Banking, Commercial Banking, Open Banking and Technology products. Sella is a mid-sized group based out of Italy and conducts its primary business only in Italy. Sella group also includes technology companies such as Centrico S.p.A (Core Banking suite & Tech services), Fabrick (Open Banking Platform) and Axerve (Payment Gateway). Centrico-India has been in India since 1996 in various avatars. Centrico-India is an extended offshore arm of Centrico S.p.A. We, as a part of Centrico, are a Global Competency Center (GCC) for the Sella Group of Companies and for the external customers of Centrico. We are over 300 resources, and we work primarily in the areas of application design & development, maintenance & enhancement, architecture, testing, Data and Business insights (including big data, analytics and Machine learning) and Information security