Lead Full Stack Developer

**About us**

At Sabai System, we revolutionize internal tooling using AI and low-code development.

Using the **Retool** platform, we deliver solutions 10x faster — often within 1 day to 1 month. We’ve launched **300+ AI apps and automations** serving **1,000+ operational users** globally.

Our clients range from startups to SMBs to large enterprises, across **14+ countries**, and we’re expanding our technical leadership team.

**Example projects we built**
- iPad app for Pernod Ricard enabling sales reps in 10+ countries to get AI-recommended outlet visits
- AI-optimized delivery route planning for LVMH’s champagne logistics
- Supplier onboarding platform for Klarys, importing 100,000+ products

**Qualifications & experience**
- **Thai citizen**:

- **Fluent in English**:

- **5+ years** **in full-stack development**:

- **Experience in leading a technical team or mentoring developers**:

- Strong experience designing software architecture for web or mobile
- Advanced JavaScript, HTML, CSS; experience with **React is a strong plus**:

- Experience with SQL databases (**PostgreSQL or Snowflake preferred**)
- Strong API design & integration experience
- Experience working with Agile or Scrum methodology
- Experience with **no-code or low-code platforms** is a plus
- Strong communication and stakeholder management skills
- Excellent problem-solving and technical decision-making
- A master’s degree in Computer Science or related field is a plus

**Tasks & responsibilities**
- Lead development of AI apps, automations, and internal tools for global clients
- Collaborate directly with business & IT stakeholders to design technical solutions
- Mentor and support junior developers and ensure best practices
- Build and maintain Custom Components
- Review code and ensure quality, performance, and security standards
- Develop strategies to extend and improve no-code/low-code integrations
- Write and maintain clear technical documentation
- Stay current with modern development, AI, and automation technologies
- Support planning, estimation, and delivery of projects

**Benefits**
- Training & resources to become a top expert in low-code, AI & automation
- Friendly and collaborative environment
- MacBook provided
- Hybrid work model
- 5-day week (Mon-Fri)
- **22 days of holidays** (13 public + 9 personal)

Work Location: In person