RELX
RELX
RELX develops information-based analytics and decision tools for professional and business customers worldwide. Its products combine specialized content, data, and technology to support better decisions and stronger outcomes across Risk, Scientific, Technical & Medical, Legal, and Exhibitions. RELX also operates across consulting, healthcare, and insurance-related markets, helping organizations improve productivity, manage risk, advance research, support legal work, and conduct more effective business transactions.

Senior Frontend Software Engineer – RELX, Mumbai Onsite

Build responsive enterprise interfaces with React and Next.js while supporting PHP and Backbone.js applications. Improve frontend performance, scalability, and code quality across RELX products.

Description

  • Build, test, and deploy responsive, scalable interfaces with Next.js and React
  • Work with product managers and backend engineers to turn designs and user stories into web applications
  • Produce clean, maintainable, well-documented code aligned with engineering standards
  • Improve performance, responsiveness, and scalability across browsers and devices
  • Review code and offer practical, constructive feedback
  • Support and extend applications developed with PHP, Zend Framework or Laminas, and Backbone.js
  • Investigate complex frontend defects and deliver effective fixes
  • Keep current with frontend technologies, industry practices, and emerging trends
  • Contribute to agile routines such as stand-ups, sprint planning, and retrospectives
  • Recommend enhancements to development workflows and engineering tools

Requirements

  • At least 10 years of professional frontend development experience
  • Advanced JavaScript, Tailwind CSS, HTML5, and CSS3 skills
  • Extensive hands-on experience with React.js and Next.js
  • Knowledge of component-based architecture, state management such as Redux or React Context API, and frontend routing
  • Experience using Webpack, Babel, or Vite
  • Proficiency with Git
  • Experience working with RESTful APIs and asynchronous programming
  • Ability to create thorough unit and integration tests for frontend components
  • Strong analytical, debugging, and attention-to-detail skills
  • Clear communication and effective cross-functional collaboration
  • Experience with Next.js server-side rendering and static site generation is preferred
  • Familiarity with PHP and Zend Framework or Laminas is preferred
  • Exposure to Backbone.js is preferred
  • Knowledge of WCAG accessibility standards is preferred
  • Experience with CI/CD pipelines is preferred
  • Familiarity with Docker is preferred
  • Experience with AWS, Azure, or GCP is preferred

Benefits

  • Benefits vary by country
  • Reasonable accommodation or adjustments are available during the hiring process
  • Equal opportunity employment

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