Marrina Decisions

Frontend Engineer – SaaS Maintenance

Marrina Decisions

full-time

Posted on:

Location Type: Remote

Location: India

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Tech Stack

CypressJavaScriptJestMaterial UINext.jsPuppeteerReactReduxTypeScript

About the role

  • Maintain and enhance the React.js/Next.js (TypeScript) frontend for campaign building, template previews, and analytics dashboards.
  • Implement updates to credit usage dashboards, user profiles, campaign history, and multi-language UI.
  • Ensure cross-browser compatibility, performance, and accessibility (WCAG).
  • Manage state management with Redux Toolkit, Zustand, or Recoil.
  • Debug rendering/layout issues in landing page previews and integrate with QA/visual testing tools.
  • Write unit and integration tests for components and pages (React Testing Library, Jest, Cypress).
  • Collaborate with designers to maintain reusable components and design systems.
  • Integrate with REST APIs, and handle real-time updates via WebSockets.

Requirements

  • 2–4 years in frontend engineering.
  • Strong proficiency in React.js / Next.js with TypeScript.
  • State management: Redux Toolkit, Zustand, or Recoil.
  • UI frameworks: Tailwind CSS, Material UI (or equivalent).
  • REST API integration experience.
  • WebSockets experience for real-time updates.
  • Cross-browser testing tools experience (Litmus, Email on Acid, Playwright, Puppeteer).
  • Unit & integration testing experience (Jest, React Testing Library, Cypress).
  • Familiarity with containerized deployment and CI/CD pipelines.
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
React.jsNext.jsTypeScriptRedux ToolkitZustandRecoilTailwind CSSMaterial UIREST APIWebSockets