Frontend Engineer – SaaS Maintenance in India at Jobgether
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Job Description
This position is posted by Jobgether on behalf of a partner company. We are currently looking for a Frontend Engineer – SaaS Maintenance in India.
This role focuses on maintaining and enhancing a modern, component-driven SaaS frontend that powers campaign building, analytics dashboards, and template preview experiences. You will work on a scalable product built with React and Next.js, ensuring high performance, usability, and reliability across features used by global customers. The environment is fast-paced and product-driven, requiring close collaboration with designers, backend engineers, and QA teams. You will contribute to improving user-facing dashboards such as credit usage, campaign history, and multi-language interfaces. A strong emphasis is placed on code quality, testing, and maintainability within an evolving SaaS ecosystem. This is an opportunity to shape a production-grade frontend used in real-time business workflows.
Maintain and enhance a React.js/Next.js (TypeScript) frontend powering SaaS features such as campaign builders, analytics dashboards, and template preview systems. You will implement new UI features and optimize existing ones while ensuring usability and performance across devices and browsers. Responsibilities include:
- Building and maintaining scalable frontend features using React.js, Next.js, and TypeScript
- Enhancing dashboards including credit usage, campaign history, user profiles, and multilingual interfaces
- Managing state using Redux Toolkit, Zustand, or Recoil for complex UI workflows
- Ensuring cross-browser compatibility, accessibility (WCAG), and high-performance UI rendering
- Integrating REST APIs and supporting real-time updates via WebSockets
- Writing unit, integration, and end-to-end tests using Jest, React Testing Library, and Cypress
- Collaborating with designers to build reusable components and maintain design systems
- Supporting QA through debugging, visual testing, and resolving rendering issues
The ideal candidate has strong experience in modern frontend development with a focus on scalable SaaS applications. You should be comfortable working in agile teams and building data-driven UI systems. Required qualifications and skills include:
- 2–4 years of experience in frontend engineering
- Strong expertise in React.js and Next.js with TypeScript
- Experience with state management tools such as Redux Toolkit, Zustand, or Recoil
- Proficiency with UI frameworks like Tailwind CSS or Material UI
- Experience integrating REST APIs and working with real-time WebSocket-based updates
- Familiarity with cross-browser testing tools (e.g., Playwright, Puppeteer, Litmus, Email on Acid)
- Strong testing experience using Jest, React Testing Library, and Cypress
- Understanding of CI/CD pipelines and containerized deployment environments
- Experience with SaaS dashboards, marketing tools, or no-code platforms is a strong advantage
- Strong problem-solving mindset, attention to detail, and collaboration skills
- Competitive compensation package aligned with experience
- Remote-friendly work environment within India
- Opportunity to work on a high-scale SaaS product with real user impact
- Exposure to modern frontend architecture and best engineering practices
- Career growth opportunities in a product-led engineering team
- Collaborative and design-driven development culture
- Learning exposure to advanced frontend tooling, testing, and performance optimization