Software Developer (Junior / Senior Level)

We are looking for passionate Software Developersto join our growing technology team. The ideal candidates are self-motivated, detail-oriented, and enjoy building scalable Web and Mobile applications in a collaborative environment.

• Junior Level (Fresh graduates are welcome with strong internship/academic projects)
• Senior Level (3-5+ years of experience in software development)

Role Overview:

You will be responsible for designing, developing, and maintaining modern Web and Mobile applications, including frontend interfaces, backend services, APIs, and databases. You will work closely with UX/UI designers, product owners, QA, and DevOps teams to deliver high-quality software solutions.

Key Responsibilities:

1) Application Development

• Design and develop Web and Mobile applications from Figma / Adobe XD designs.
• Build responsive, scalable, and user-friendly interfaces.
• Ensure pixel-perfect UI implementation with UX/UI teams.

2) Backend & API Development

• Design and implement RESTful APIs, Web Services, and Microservices.
• Develop backend systems using modern programming languages and frameworks.
• Support real-time communication using WebSockets where required.
• Work with both relational and NoSQL databases.

3) System Design & Architecture

• Design and maintain scalable system architecture (Monolith or Microservices).
• Design database schemas and optimize queries for performance.
• Apply best practices for performance, scalability, and maintainability.

4) Code Quality & Testing

• Review, refactor, and optimize code for performance and maintainability.
• Conduct code reviews before releasing to QA.
• Write and support automated testing (unit/integration where applicable).

5) Troubleshooting & Optimization

• Identify, troubleshoot, and resolve system issues.
• Analyze logs and system metrics to prevent recurring issues.
• Provide long-term fixes and improvements.

6) Collaboration & Delivery

• Work closely with cross-functional teams (UX/UI, QA, DevOps, Product).
• Deliver tasks on time and communicate progress proactively.
• Participate in team discussions, knowledge sharing, and continuous improvement.

Requirements:

• Bachelor’s degree in Computer Science, Computer Engineering, or related fields.
• Junior Level: Fresh graduates are welcome with strong academic performance or internship experience.
• Senior Level: 3-5+ years of experience in software development.

Technical Skills:

Core Skills

• Strong understanding of JavaScript / TypeScript (frontend and backend)
• Experience with RESTful APIs, WebSockets, or Microservices architecture
• Familiarity with Git and version control workflows (GitHub / GitLab / Bitbucket)
• Strong problem-solving and analytical skills

Frontend (FE)

• Frameworks: React, Angular, Next.js, React Native, Flutter (or Vue.js, Svelte)
• UI: HTML5, CSS3 (SASS/LESS), Tailwind CSS, Material-UI
• State Management: Redux, NgRx, React Query, Apollo Client
• Tooling: Webpack / Vite, Jest, React Testing Library, Cypress

Backend (BE)

• Languages/Frameworks: Java (Spring Boot), Golang, NestJS (TypeScript), C# (.NET Core)

  (or Node.js/Express, Python/Django as alternatives)

• API: RESTful APIs, GraphQL, gRPC, WebSockets
• Architecture: Microservices, Serverless (AWS Lambda / GCP Cloud Functions)
• DevOps Basics: Docker, Kubernetes, CI/CD (Jenkins, GitHub Actions)
• Messaging: Kafka, RabbitMQ (nice to have)

Database

• Relational: PostgreSQL, MySQL
• NoSQL: MongoDB, Redis

Soft Skills

• Strong communication skills and ability to work with cross-functional teams
• “Can-do” attitude with willingness to learn and adapt
• Team player with ownership mindset
• Able to work under deadlines and manage priorities effectively

Eligibility Requirement:

• Candidates must be authorized to work in Thailand.
• Visa and work permit sponsorship is not provided for this role.