React Developer Jobs in Kuala Lumpur - September 2026 - Urgent Hiring
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Fullstack Developer (Typescript / React) — AI Developer Tools
MYR5,000 - MYR8,000 Sebulan
Bandar Kuala Lumpur, WP Kuala Lumpur
Dekat Stesen Tren
- What you need- 2+ years of professional software engineering experience shipping to production.- Strong TypeScript and Node.js.- Proficiency in a modern frontend framework — React, Next.js, or Vue.- Working proficiency in Go or Python. This role is genuinely fullstack; one of these two is a hard requirement, not a bonus.- Comfort with async programming and consuming or building REST / gRPC APIs.- Production experience with SQL (PostgreSQL, MySQL) and/or Redis, MongoDB, or ClickHouse.- Hands-on AWS or GCP, Docker, and CI/CD pipelines.- A genuine testing culture — Jest, pytest, go test. Testable code is the default, not the cleanup pass.- Awareness of complexity and memory cost, and the ability to find a bottleneck instead of guessing at it.
- Nice to have- Familiarity with the AI ecosystem — Anthropic, OpenAI, Hugging Face, LangChain, Ollama. Understanding tokenization, embeddings and prompt structure is a big plus.- Prior experience building tools for developers (APIs, SDKs, CLIs).- Edge computing or serverless (AWS Lambda, Cloudflare Workers).- Real-time data streaming or WebSockets. Who does well hereYou care about the developer on the other side of the screen. You weigh trade-offs before you commit to an approach, you learn fast because you have to, and you make the codebase better for everyone — through reviews, pairing, and documentation people actually read.
Jadilah pemohon terawal!
Posted
5 days ago
Fullstack Developer (Go / Python) Γçö AI Infrastructure
MYR5,000 - MYR8,000 Sebulan
Bandar Kuala Lumpur, WP Kuala Lumpur
Dekat Stesen Tren
- Nice to have- Familiarity with the AI ecosystem ΓÇö Anthropic, OpenAI, Hugging Face, LangChain, Ollama. Knowing how tokenization, embeddings and prompt structures work is a significant plus.- Experience building for developers: APIs, SDKs, or CLI tools.- Edge or serverless work (AWS Lambda, Cloudflare Workers).- Real-time streaming or WebSockets.Who does well hereYou think about architectural and business trade-offs, not just the ticket in front of you. You pick up new tools quickly, because this space doesn't slow down. And you treat code review, pairing and documentation as part of the job, not overhead.
Jadilah pemohon terawal!
Posted
5 days ago
Boleh Sembang
Fullstack Developer (Typescript / React) — AI Developer Tools
MYR5,000 - MYR8,000 Sebulan
Bandar Kuala Lumpur, WP Kuala Lumpur
Dekat Stesen Tren
- What you need- 2+ years of professional software engineering experience shipping to production.- Strong TypeScript and Node.js.- Proficiency in a modern frontend framework — React, Next.js, or Vue.- Working proficiency in Go or Python. This role is genuinely fullstack; one of these two is a hard requirement, not a bonus.- Comfort with async programming and consuming or building REST / gRPC APIs.- Production experience with SQL (PostgreSQL, MySQL) and/or Redis, MongoDB, or ClickHouse.- Hands-on AWS or GCP, Docker, and CI/CD pipelines.- A genuine testing culture — Jest, pytest, go test. Testable code is the default, not the cleanup pass.- Awareness of complexity and memory cost, and the ability to find a bottleneck instead of guessing at it.
- Nice to have- Familiarity with the AI ecosystem — Anthropic, OpenAI, Hugging Face, LangChain, Ollama. Understanding tokenization, embeddings and prompt structure is a big plus.- Prior experience building tools for developers (APIs, SDKs, CLIs).- Edge computing or serverless (AWS Lambda, Cloudflare Workers).- Real-time data streaming or WebSockets. Who does well hereYou care about the developer on the other side of the screen. You weigh trade-offs before you commit to an approach, you learn fast because you have to, and you make the codebase better for everyone — through reviews, pairing, and documentation people actually read.
Posted
a day ago
MYR5,000 - MYR7,000 Sebulan
Petaling, WP Kuala Lumpur
Dekat Stesen Tren
- Lead the development of enterprise-grade backend systems and APIs
- Bring deep expertise in Java, Spring Boot, and microservices architecture
- Collaborate closely with the Frontend Lead (Angular) and Application Architect to ensure seamless system integration and performance ...
Jadilah pemohon terawal!
Posted
24 days ago
Boleh Sembang
Fullstack Developer (Go / Python) Γçö AI Infrastructure
MYR5,000 - MYR8,000 Sebulan
Bandar Kuala Lumpur, WP Kuala Lumpur
Dekat Stesen Tren
- Nice to have- Familiarity with the AI ecosystem ΓÇö Anthropic, OpenAI, Hugging Face, LangChain, Ollama. Knowing how tokenization, embeddings and prompt structures work is a significant plus.- Experience building for developers: APIs, SDKs, or CLI tools.- Edge or serverless work (AWS Lambda, Cloudflare Workers).- Real-time streaming or WebSockets.Who does well hereYou think about architectural and business trade-offs, not just the ticket in front of you. You pick up new tools quickly, because this space doesn't slow down. And you treat code review, pairing and documentation as part of the job, not overhead.
Posted
a day ago
Boleh Sembang
MYR5,000 - MYR7,000 Sebulan
Petaling, WP Kuala Lumpur
Dekat Stesen Tren
- Lead the development of enterprise-grade backend systems and APIs
- Bring deep expertise in Java, Spring Boot, and microservices architecture
- Collaborate closely with the Frontend Lead (Angular) and Application Architect to ensure seamless system integration and performance ...
Jadilah pemohon terawal!
Posted
24 days ago
Boleh Sembang
MYR4,500 - MYR5,500 Sebulan
Bandar Kuala Lumpur, WP Kuala Lumpur
Dekat Stesen Tren
- Design, develop, and test software solutions (frontend, backend, API, and database) following the Software Development Life Cycle (SDLC).
- Translate user requirements into effective, scalable, and secure software solutions.
- Write, review, and optimize clean, maintainable code utilizing design patterns and best practices. ...
Posted
6 days ago
Boleh Sembang
Undisclosed
Bandar Kuala Lumpur, WP Kuala Lumpur
Dekat Stesen Tren
- Key Responsibilities
- • Full-Stack Development: design, develop, and maintain scalable web applications across frontend and backend
- • Backend Development: build and optimize backend systems using PHP (Hyperf / Laravel or other MVC frameworks), MySQL, and Redis; may also contribute to Java, Python, Go, or Node.js stacks for APIs and business logic ...
Posted
a month ago
MYR5,000 - MYR8,000 Sebulan
Bandar Kuala Lumpur, WP Kuala Lumpur
Dekat Stesen Tren
- Nice to have- Familiarity with the AI ecosystem ΓÇö Anthropic, OpenAI, Hugging Face, LangChain, Ollama. Knowing how tokenization, embeddings and prompt structures work is a significant plus.- Experience building for developers: APIs, SDKs, or CLI tools.- Edge or serverless work (AWS Lambda, Cloudflare Workers).- Real-time streaming or WebSockets.Who does well hereYou think about architectural and business trade-offs, not just the ticket in front of you. You pick up new tools quickly, because this space doesn't slow down. And you treat code review, pairing and documentation as part of the job, not overhead.
Jadilah pemohon terawal!
Posted
a month ago
MYR5,000 - MYR8,000 Sebulan
Bandar Kuala Lumpur, WP Kuala Lumpur
Dekat Stesen Tren
- Nice to have- Familiarity with the AI ecosystem ΓÇö Anthropic, OpenAI, Hugging Face, LangChain, Ollama. Knowing how tokenization, embeddings and prompt structures work is a significant plus.- Experience building for developers: APIs, SDKs, or CLI tools.- Edge or serverless work (AWS Lambda, Cloudflare Workers).- Real-time streaming or WebSockets.Who does well hereYou think about architectural and business trade-offs, not just the ticket in front of you. You pick up new tools quickly, because this space doesn't slow down. And you treat code review, pairing and documentation as part of the job, not overhead.
Jadilah pemohon terawal!
Posted
a month ago
MYR5,000 - MYR8,000 Sebulan
Bandar Kuala Lumpur, WP Kuala Lumpur
Dekat Stesen Tren
- Nice to have- Familiarity with the AI ecosystem ΓÇö Anthropic, OpenAI, Hugging Face, LangChain, Ollama. Knowing how tokenization, embeddings and prompt structures work is a significant plus.- Experience building for developers: APIs, SDKs, or CLI tools.- Edge or serverless work (AWS Lambda, Cloudflare Workers).- Real-time streaming or WebSockets.Who does well hereYou think about architectural and business trade-offs, not just the ticket in front of you. You pick up new tools quickly, because this space doesn't slow down. And you treat code review, pairing and documentation as part of the job, not overhead.
Jadilah pemohon terawal!
Posted
a month ago
MYR5,000 - MYR8,000 Sebulan
Bandar Kuala Lumpur, WP Kuala Lumpur
Dekat Stesen Tren
- Nice to have- Familiarity with the AI ecosystem ΓÇö Anthropic, OpenAI, Hugging Face, LangChain, Ollama. Knowing how tokenization, embeddings and prompt structures work is a significant plus.- Experience building for developers: APIs, SDKs, or CLI tools.- Edge or serverless work (AWS Lambda, Cloudflare Workers).- Real-time streaming or WebSockets.Who does well hereYou think about architectural and business trade-offs, not just the ticket in front of you. You pick up new tools quickly, because this space doesn't slow down. And you treat code review, pairing and documentation as part of the job, not overhead.
Jadilah pemohon terawal!
Posted
a month ago
Boleh Sembang
MYR5,000 - MYR8,000 Sebulan
Bandar Kuala Lumpur, WP Kuala Lumpur
Dekat Stesen Tren
- Nice to have- Familiarity with the AI ecosystem ΓÇö Anthropic, OpenAI, Hugging Face, LangChain, Ollama. Knowing how tokenization, embeddings and prompt structures work is a significant plus.- Experience building for developers: APIs, SDKs, or CLI tools.- Edge or serverless work (AWS Lambda, Cloudflare Workers).- Real-time streaming or WebSockets.Who does well hereYou think about architectural and business trade-offs, not just the ticket in front of you. You pick up new tools quickly, because this space doesn't slow down. And you treat code review, pairing and documentation as part of the job, not overhead.
Posted
a month ago
Boleh Sembang
MYR5,000 - MYR8,000 Sebulan
Bandar Kuala Lumpur, WP Kuala Lumpur
Dekat Stesen Tren
- Nice to have- Familiarity with the AI ecosystem ΓÇö Anthropic, OpenAI, Hugging Face, LangChain, Ollama. Knowing how tokenization, embeddings and prompt structures work is a significant plus.- Experience building for developers: APIs, SDKs, or CLI tools.- Edge or serverless work (AWS Lambda, Cloudflare Workers).- Real-time streaming or WebSockets.Who does well hereYou think about architectural and business trade-offs, not just the ticket in front of you. You pick up new tools quickly, because this space doesn't slow down. And you treat code review, pairing and documentation as part of the job, not overhead.
Posted
a month ago
Boleh Sembang
MYR5,000 - MYR8,000 Sebulan
Bandar Kuala Lumpur, WP Kuala Lumpur
Dekat Stesen Tren
- Nice to have- Familiarity with the AI ecosystem ΓÇö Anthropic, OpenAI, Hugging Face, LangChain, Ollama. Knowing how tokenization, embeddings and prompt structures work is a significant plus.- Experience building for developers: APIs, SDKs, or CLI tools.- Edge or serverless work (AWS Lambda, Cloudflare Workers).- Real-time streaming or WebSockets.Who does well hereYou think about architectural and business trade-offs, not just the ticket in front of you. You pick up new tools quickly, because this space doesn't slow down. And you treat code review, pairing and documentation as part of the job, not overhead.
Posted
a month ago
Boleh Sembang
MYR5,000 - MYR8,000 Sebulan
Bandar Kuala Lumpur, WP Kuala Lumpur
Dekat Stesen Tren
- Nice to have- Familiarity with the AI ecosystem ΓÇö Anthropic, OpenAI, Hugging Face, LangChain, Ollama. Knowing how tokenization, embeddings and prompt structures work is a significant plus.- Experience building for developers: APIs, SDKs, or CLI tools.- Edge or serverless work (AWS Lambda, Cloudflare Workers).- Real-time streaming or WebSockets.Who does well hereYou think about architectural and business trade-offs, not just the ticket in front of you. You pick up new tools quickly, because this space doesn't slow down. And you treat code review, pairing and documentation as part of the job, not overhead.
Posted
a month ago
Boleh Sembang
MYR4,500 - MYR5,500 Sebulan
Bandar Kuala Lumpur, WP Kuala Lumpur
Dekat Stesen Tren
- Design, develop, and test software solutions (frontend, backend, API, and database) following the Software Development Life Cycle (SDLC).
- Translate user requirements into effective, scalable, and secure software solutions.
- Write, review, and optimize clean, maintainable code utilizing design patterns and best practices. ...
Posted
a month ago
Boleh Sembang
MYR4,500 - MYR5,500 Sebulan
Bandar Kuala Lumpur, WP Kuala Lumpur
Dekat Stesen Tren
- Design, develop, and test software solutions (frontend, backend, API, and database) following the Software Development Life Cycle (SDLC).
- Translate user requirements into effective, scalable, and secure software solutions.
- Write, review, and optimize clean, maintainable code utilizing design patterns and best practices. ...
Posted
a month ago
Boleh Sembang
MYR4,500 - MYR5,500 Sebulan
Bandar Kuala Lumpur, WP Kuala Lumpur
Dekat Stesen Tren
- Design, develop, and test software solutions (frontend, backend, API, and database) following the Software Development Life Cycle (SDLC).
- Translate user requirements into effective, scalable, and secure software solutions.
- Write, review, and optimize clean, maintainable code utilizing design patterns and best practices. ...
Posted
a month ago
Boleh Sembang
MYR4,500 - MYR5,500 Sebulan
Bandar Kuala Lumpur, WP Kuala Lumpur
Dekat Stesen Tren
- Design, develop, and test software solutions (frontend, backend, API, and database) following the Software Development Life Cycle (SDLC).
- Translate user requirements into effective, scalable, and secure software solutions.
- Write, review, and optimize clean, maintainable code utilizing design patterns and best practices. ...
Posted
a month ago
Boleh Sembang
MYR4,500 - MYR5,500 Sebulan
Bandar Kuala Lumpur, WP Kuala Lumpur
Dekat Stesen Tren
- Design, develop, and test software solutions (frontend, backend, API, and database) following the Software Development Life Cycle (SDLC).
- Translate user requirements into effective, scalable, and secure software solutions.
- Write, review, and optimize clean, maintainable code utilizing design patterns and best practices. ...
Posted
a month ago