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WATI.io

Software Engineer III

LocationTsim Sha Tsui, Kowloon, Hong Kong
Typefull-time
SenioritySenior
Experience5+ yrs
DepartmentEngineering
Company size501–1,000 people
First seenOct 6, 2026 · 5d ago
Verified live1d ago
At a glanceSummarised by Seekless from the posting.
Must have7
Bachelor's degree in computer science, information science, or similar
5+ yrs of backend development experience in C#, .NET
Strong experience with JavaScript, web stacks, libraries, and frameworks
Expertise in Microservice Architecture
Superb interpersonal, communication, and collaboration skills
Need to have the experience to handle highload in production environment
Exceptional analytical and problem-solving aptitude
Skills
C#
.NET
JavaScript
Microservice Architecture
About WATI:
WATI is an early-stage, venture-backed SaaS platform that is defining how companies communicate with their customers. Through our customer engagement software, built on top of WhatsApp’s Business API, businesses can easily engage with their customers in real-time - at scale!
About the role
We are growing fast and now looking for an experienced Senior Software Engineer. Working closely with the Software Development and Product teams, you will be responsible for expanding product offerings and deploying new features using best-in-class technology. In addition, a vital component of this role will be to help drive the development team to deliver quality software within schedule.
What you’ll do:
•
Integration of user-facing elements with server-side logic
•
Writing reusable, testable, and efficient code
•
Design and implementation of low-latency, high-availability, and performant applications
•
Implementation of security and data protection
•
Integration of data storage solutions, including databases, key-value stores, blob stores, etc
•
backend: C# or JAVA
Requirements
•
Bachelor’s degree in computer science, information science, or similar
•
5+ yrs of backend development experience in C#, .NET
•
Strong experience with JavaScript, web stacks, libraries, and frameworks.
•
Expertise in Microservice Architecture
•
Superb interpersonal, communication, and collaboration skills.
•
Need to have the experience to handle highload in production environment
•
Exceptional analytical and problem-solving aptitude
More roles at WATI.io
Customer Success Manager-shenzhenMarketing Specialist-ShenzhenSenior Marketing ManagerSoftware Developer II - MobileSenior Product Manager/Product Manager - Platform
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