Join our professional Team

LARION has been providing innovative outsourcing services and business solutions to many successful clients in more than 15 countries for over 12 years now. Our wide range of services includes Big Data – Data Analytics, Securities Trading Solutions, SurroundCore Banking Solutions, E-commerce/Social Network App Development, and Web App Development. We focus on today’s trends of Big Data, Cloud Computing, Social Network, Mobility, and Internet of Things.


  • Design, build, and maintain efficient, reusable, and reliable Javascript code
  • Analyze client requirements to develop functional and technical software requirements
  • Setup environment and release web applications
  • Contribute in all phases of the development life-cycle
  • Drive continuous adoption and integration of relevant new technologies into design
  • Conduct code refactoring, optimization
  • Help maintain code quality, organization and automation
  • Supervise and support other junior developers in fulfilling tasks as well as improving their skills
  • Write design or guideline documents as required by LARION standard processes
  • Perform other technical tasks assigned by the PM

Skills & Requirements

  • Education: College or Bachelor of IT-Software or equivalent
  • English: Intermediate level or above
  • Good insight into Ruby and Rails and their nuances [at least 2 year experience]
  • Experienced with file system, cloud storage, network resources
  • Experienced with normalized relational model and non-relational data stores
  • Solid understanding of object-oriented programming
  • Hands-on experiences with API, cURL, PostgreSQL / Mysql
  • Proficient in Bootstrap, JQuery, CSS3, HTML5
  • Experienced with Spree or an eCommerce platform
  • Familiarity with modern front end frameworks: Angular, Ember, React, Backbone
  • Able to write unit, functional, and integration tests for rails applications
  • Ability to work as part of a team

Define yourself at LARION with attractive benefits

  • Attractive salary and benefits (13th salary, distinguished employee of the quarter and year, seniority award…)
  • Performance appraisal twice a year
  • Healthcare and accident insurance
  • Various training on best practices and soft skills
  • Teambuilding activities in every summer, company trip, big annual year-end party every year, etc.
  • Fitness & sports activities: football, tennis, table-tennis, badminton…
  • Commitment to community development: charity every quarter, blood donation, public seminars, career orientation talks…
  • Support for personal loans such as: home loan, vehicle loan, tuition fee…

Reach us: / Phone: (+84.28) 37 154 153