# Ruby on Rails Developer

> Data Wow Co., Ltd. · Pathum Wan, Thailand (Hybrid) · Full-time · Posted 2026-04-01

**Workplace:** hybrid

**Department:** Development

## Description

**Responsibilities**  

-   Researching, designing, implementing, and managing algorithms and flowcharts
-   Testing and evaluating new programs
-   Writing and implementing efficient code
-   Determining operational practicality
-   Developing quality assurance procedures
-   Deploying software tools, processes, and metrics
-   Troubleshoot, debug and upgrade existing software
-   Gather and evaluate user feedback
-   Recommend and execute improvements
-   Create technical documentation for reference and reporting
-   Learn about new technologies
-   Collaborate with a multidisciplinary team of designers, developers, Business team.

## Requirements

-   Have a passion for solving backend logic or translating business requirements/logic into code
-   Experienced/Specialized in backend development with high load and high availability environment
-   Love writing test specs
-   Knowledge in NoSQL (Cassandra, MongoDB) and PostgreSQL
-   Knowledge in SQL Cluster
-   Knowledge in caching
-   Knowledge in micro services and service scalability
-   Know how to make library or plugin ex. Gem, Hex, Pip, Composer, Npm modules
-   Love designing a service and fault-tolerant design
-   Know setup project from the beginning to the end
-   DevOps (CentOS / CoreOS / Kubernetes / Docker) experience
-   Understanding the Cloud Service Providers Amazon Web Services, Microsoft Azure and Google Cloud
-   Know a concept of DNS, IPv6, network
-   Know how to fix bug and error issue
-   Build high-quality reusable code that can be used in the future
-   Adaptation of a product with Localization and Internationalization
-   Know the security of software
-   Good at English both oral and written is a must.

## Benefits

-   Competitive Salary
-   Group health insurance
-   Flexible working hour
-   Work from home
-   Grab Food and Grab Transportation credits
-   Job-related Training Courses
-   Free language course and certificate fee
-   Performance bonus
-   10+ day annual leaves

## Apply

[Apply at Data Wow Co., Ltd.](https://apply.workable.com/datawow/j/9D867AB4DA/apply)

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