Golang Engineer | Global E-Commerce SaaS | High Growth

About Us
Channelwill is a US-headquartered, tech-driven SaaS company with 11 years of experience in global e-commerce infrastructure. We hold 10 core invention patents and process over 5 million orders daily, empowering 300,000+ enterprise clients including SHEIN, Aliexpress, and DJI, with cumulative GMV in the hundreds of billions. As a fast-growing near-unicorn, we are building intelligent SaaS solutions to lower the barriers of global brand-building, enabling entrepreneurs worldwide to sell successfully across borders.
Responsibilities
Refactor and optimize core modules
Participate in feature iterations and daily development tasks
Technical Skills
Proficiency with frameworks such as Gin, go-zero
Experience with MySQL 8, Redis, RabbitMQ, and service discovery middleware
Familiar with Go libraries (gin, viper, cobra, zap, testify, nacos) and ORM frameworks (gorm/xorm)
Hands-on experience with microservices, gRPC, and frameworks like go-micro, Kratos, Kitex
Proficiency in Linux and Docker, with knowledge of containerization and Kubernetes
Strong understanding of network programming (TCP/HTTP protocols)
(Nice to Have: experience in high-concurrency or big data systems, open-source contributions, Shopify/overseas e-commerce platform experience, AWS/GCP familiarity)
Why Join Us
Join a high-growth, compounding SaaS industry
Be part of the founding team of our Vietnam R&D center, building from 0 → 1
Work on high-concurrency, large-scale data challenges
Collaborate and learn with senior Golang evangelists, e.g. daheige ([protected info])
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
Market potential: Top 3 SaaS provider in global independent e-commerce
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 set up our second R&D center in Vietnam
, we're looking for talented engineers with product mindset and ambition to build a $10B SaaS company together."
- Broc (Founder)