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Salary
≈ $17k – $50k per year (Estimated)
Location
In office (Vietnam)
Seniority
Staff · 6+ years exp

Confirmed on the employer's own hiring board on Nov 4, 2026. First seen by Alion on Mar 1, 2026. CMC Global scores C on the Alion truth index.

Overview
Company
Impact
Profile match
CMC Global is a Vietnamese IT services and software outsourcing company headquartered in Hanoi and a member of CMC Corporation, the technology group founded in 1993. It provides custom software development, application maintenance and managed services, cloud migration, data analytics, AI, Salesforce and SAP services to clients in banking, automotive, manufacturing, logistics and healthcare, with branches in Da Nang and Ho Chi Minh City and recruitment for client projects in Japan, South Korea, Singapore and the US. It hires backend, mobile and AI engineers, business analysts with Japanese skills, bridge system engineers, PLC developers, scrum masters and cloud specialists.

JOB DESCRIPTION

Technical System Ownership

  • Creates and maintains a technical vision and roadmap for their areas of influence that serve as a framework for technical decision making
  • Engages with delivery teams to help shape and critique their technical designs
  • Guides the technical evolution while focusing on business outcomes
  • Operates production systems , taking responsibility for availability, performance, security and incident management
  • Monitoring and analytics
  • Preparation of and maintenance of Technical Documentation

People Management and Team Leadership

  • Provides leadership, direction, coaching, mentoring and support
  • Ensures a safe working environment for all employees and ensures all operational, health and safety issues are proactively managed
  • Assists in the recruitment and management of technical staff

REQUIREMENTS

Matching belows technical requirements:

  • Ruby on Rails - ideally 6+ years experience. Needs an understanding of the framework and a strong command of Ruby programming, Rails conventions, and best practices.
  • Plenty of experience with server-side rendered web apps, knowledge of client-side rendered apps is useful but not essential
  • Git
  • PostgreSQL (or another relational DB i.e. MySQL, MariaDB, SQL Server)
  • Web frontend experience (HTMl, CSS, JS, accessibility, responsive UIs)
  • AWS - mainly S3 and general understanding of cloud infrastructure, but experience with Lambda & Cloudfront would be nice to have
  • CI/CD deployments

Great to have:

  • Cloudflare ü Docker
  • Datadog (or a similar service)
  • Algolia (or a similar service)

Nice to have: Heroku, BuildKite (experience with CI is pretty much essential but it doesn’t matter which specific tech), Emacs, Vim, Imgix, Sumologic, Airtable, Browserstack, Flywheel, Pingdom

  • Proven effective in working in a team-oriented, collaborative environment, ideally using Agile processes
  • Highly self-motivated and directed RECRUITMENT INFORMATION
  • Ability to effectively prioritise and execute tasks in a high-pressure environment requiring adaptability
  • Displays integrity and ethical behaviour; interacts fairly, honestly and professionally in all business dealings

* Please send your application via email: [email protected]

The post Ruby on Rails Team Lead appeared first on CMC Global.

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