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A technology-driven SaaS company in Kuala Lumpur is seeking a PHP Software Engineer to optimize core modules and develop scalable solutions. The ideal candidate will have 2+ years of experience in backend development, with proficiency in PHP, Laravel, and MySQL. Join their new R&D center and work alongside senior engineers on large-scale data challenges. Fluency in Mandarin and English is required.
Channelwill is a U.S.-headquartered, technology-driven SaaS company with over 11 years of experience in global eCommerce infrastructure. We hold 10 core invention patents and process over 5 million global orders daily, empowering more than 300,000 enterprise clients—including SHEIN, Aliexpress, and DJI—to achieve cumulative GMV exceeding $100 billion. As a rapidly growing pre-unicorn company, we are building intelligent SaaS infrastructure to lower thebarriers to global brand building and empower entrepreneurs worldwide to scale successfully across borders.
Responsibilities
Refactor and optimize core modules for performance and scalability
Participate in feature iterations, technical design, and daily development tasks
Requirements
Bachelor’s degree or above in Computer Science or related field
2+ years of backend development experience in PHP
Solid technical foundation, good understanding of system mechanisms and principles
Strong logical thinking, a sense of ownership, excellent collaboration and communication skills, and a high level of self-motivation and curiosity for learning.
Language Proficiency: Fluent in both Mandarin and English for effective communication and cross-cultural collaboration.
Technical Skills
Proficiency with frameworks such as Laravel, Symfony, or CodeIgniter
Experience with MySQL 8, Redis, RabbitMQ, and service discovery or caching middleware
Familiar with PHP libraries and ecosystems such as Composer, Monolog, PHPUnit, Guzzle, Carbon, and ORM frameworks (Eloquent / Doctrine)
Hands-on experience building microservices or modular architectures using gRPC / RESTful APIs, and frameworks such as Laravel Octane, Swoole, or Hyperf
Proficiency in Linux and Docker, with solid knowledge of containerization, CI/CD pipelines, and Kubernetes orchestration
Strong understanding of network programming, including TCP/HTTP protocols, WebSocket communication, and API security (OAuth2/JWT). (Nice to Have: experience with high-concurrency or big data systems, open-source contributions, development for Shopify or other global eCommerce platforms, and familiarity with AWS or GCP.)
Why Join Us
Join a high-growth, compounding SaaS industry
Be part of the founding team of our Malaysia R&D Center, building from 0 to 1
Work on high-concurrency, large-scale data challenges
Collaborate and learn from senior Golang/PHP engineers and evangelists, such as daheige.https://github.com/daheige
Our Strengths
Strong technical barriers: 10 patents, systems handling tens of millions of orders
Solid customer base: 300,000+ enterprises including global leaders
Quality growth: 60%+ CAGR for 5 consecutive years, profitable
Founder’s Message
"We started with logistics tracking SaaS and grew into an infrastructure provider handling tens of millions of orders daily. Now, as we establish our second R&D Center in Malaysia, we are looking for talented engineers with a product mindset and strong ambition to help build a multi-billion-dollar SaaS company together."
— Broc (Founder)
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