Middle Manual QA Engineer (Web/Mobile)

Responsibilities

• Write elegant, efficient, and testable Node and React code that is easy to maintain and debug.
• Write, update, and integrate features with React front-end components.
• Implement various APIs to feed the front-end with data.
• Cover code with tests and perform manual testing of features, while reviewing the work of colleagues.
• Continuously improve the team’s processes, brainstorm ideas, and communicate statuses and progress as a true teammate.

Requirements

• Minimum 2 years of experience as a Front-End or Full-Stack Developer.
• Proficient in HTML, CSS, SCSS, JavaScript (ES6), and TypeScript.
• Strong experience with React and Next.js.
• Familiar with Tailwind CSS and shadcn/ui.
• Knowledge of working with Supabase (DB and Auth).
• Experience with React Hook Form and validation libraries like Zod.
• Confident with Git and GitHub workflows.
• Comfortable using project management tools such as Jira or Asana.
• Experience deploying apps on Vercel or AWS Amplify.
• Working knowledge of Prisma ORM.
• Experience with Framer Motion or other animation libraries.
• Authentication experience using Clerk, NextAuth.js, or Supabase Auth.
• Strong verbal and written English communication skills.
• Ability to work independently and manage tasks without constant supervision.

Nice to Have

• Experience with CI/CD pipelines.
• Familiarity with CMS platforms such as Sanity.io, Builder.io, or WordPress.
• Understanding of Stripe integration for payments.
• Experience with testing frameworks like Jest.
• Familiarity with internationalization using libraries like next-intl.
• Experience working with AI tools and APIs (e.g., OpenAI, Anthropic, LangChain).
• Integration experience with PostHog or similar analytics tools.
• Ability to write clear and concise documentation for developers and clients.