AVEVA is creating software trusted by over 90% of leading industrial companies.
Job Title: R&D Principal Technologist, Product Development
Location: Bangalore
Employment Type: Regular, full-time, hybrid work arrangement
The Job
At AVEVA, we’re looking for an experienced R&D Principal Technologist to join the Predictive Analytics product team. This is a hands-on engineering role focused on building modern, scalable enterprise applications that work with large-scale industrial and time-series datasets and deliver rich, responsive user experiences.
The role requires strong full-stack development expertise with a primary focus on frontend engineering using Angular, TypeScript, JavaScript, HTML, and CSS/SCSS , along with solid experience in C#/.NET, REST APIs, and backend services .
You will design and deliver complex product features across the full stack, contribute to frontend architecture and modernization, and work closely with Product Management, UX, QA, Architecture, and other R&D teams. You will also help establish frontend engineering practices that improve performance, maintainability, usability, and developer productivity.
Key Responsibilities
Design and develop modern, responsive, and maintainable web applications using Angular, TypeScript, JavaScript, HTML, and CSS/SCSS.
Lead the design and implementation of complex frontend features, reusable components, services, and common UI patterns.
Contribute across the full stack, developing and integrating C#/.NET APIs, services, and backend components as required.
Design user experiences that remain responsive and performant when working with large datasets, complex visualizations, and data-intensive workflows.
Identify and resolve frontend performance bottlenecks, including rendering, memory usage, network utilization, data loading, and application responsiveness.
Apply modern Angular architecture and development practices, including component design, state management, reactive programming, routing, forms, and asynchronous data handling.
Collaborate closely with UX and Product Management to translate product and usability requirements into intuitive and consistent user experiences.
Develop reusable UI components and frameworks that improve consistency, maintainability, and development efficiency across the product.
Integrate frontend applications with REST APIs and backend services, ensuring efficient data transfer, error handling, security, and reliability.
Champion engineering quality through code reviews, automated testing, secure coding, accessibility, performance optimization, and clean coding practices.
Contribute to product modernization, technical discovery, prototyping, and evaluation of new frontend technologies and frameworks.
Mentor engineers and contribute to raising frontend and full-stack engineering capability within the team.
Essential Requirements
Bachelor’s or Master’s degree in Computer Science, Engineering, or a related discipline, or equivalent practical experience.
8+ years of professional software development experience building enterprise web applications.
Strong hands-on expertise in Angular, TypeScript, JavaScript, HTML5, and CSS/SCSS.
Strong understanding of Angular architecture, component design, services, dependency injection, routing, reactive programming/RxJS, and modern frontend development patterns.
Experience designing complex, reusable, and maintainable UI components and frontend frameworks.
Strong understanding of frontend performance optimization, particularly for applications working with large datasets and data-intensive user interfaces.
Experience developing responsive, accessible, and cross-browser enterprise applications.
Good hands-on experience with C#/.NET, REST APIs, and backend service development, with the ability to contribute across the full technology stack.
Strong understanding of API integration, asynchronous programming, error handling, authentication/authorization, and client-server application architecture.
Strong…