Full Stack Developer

About the Company

As TOA strives to become a leader in a paint market, and with our responsibility, we have developed our capacity for sustainable competitiveness, focusing on consumers, stores, employees, and communities as part of our success.

Responsibilities

• Develop and maintain web applications using appropriate programming languages and technologies aligned with the organization’s platform requirements.
• Perform full stack development, analyze and design systems independently, write clean, standard-compliant code, and collaborate effectively with DevOps and UX teams.
• Integrate developed systems with databases and write queries to retrieve data using PostgreSQL, Supabase, MySQL, and SQL.
• Troubleshoot and resolve issues (bugs) efficiently, and manage source code using version control tools like Git.
• Provide technical support to users and participate in planning and designing systems to ensure effective development outcomes.

Qualifications

• Bachelor’s degree in Computer Engineering, Computer Science, or a related field.
• At least 3 years of experience in programming (Web Development) and developing systems for organizations.
• Proficiency in Thai and English.

Skills

• 3+ years of experience in fullstack development with React/Next.js and Node.js.
• Strong knowledge of Next.js features: SSR, SSG, ISR, Middleware, App Router (v13+).
• Expert-level JavaScript and TypeScript skills.
• Experience with Tailwind CSS, Styled Components, or other modern styling approaches.
• Strong backend development experience with Node.js, Express.js or NestJS.
• Familiarity with microservices, monorepos (e.g., Turborepo), and modular architecture.
• Experience with PostgreSQL, MySQL, or MongoDB and ORMs like Prisma or Sequelize.
• Knowledge of authentication & authorization systems: OAuth2, JWT, SSO.
• Experience with Git, CI/CD pipelines, Docker, and AWS; familiarity with monitoring and logging tools (e.g., Sentry, LogRocket, Datadog).