System planning, development, implementation, modification, maintenance and operation, and IT consulting business

In the IT development domain, we provide a wide range of services to solve our customers' business issues. This includes system planning, development, and implementation, as well as modification, maintenance, and operation of existing systems, and IT consulting. As an independent system integrator, we have been involved in major projects in various industries over the years, with a focus on sectors such as manufacturing, distribution, municipalities, finance, and services.

Number of Development Engineers
Number of Development Engineers
※As of June 2023
Open System Co., Ltd.
Open System Co., Ltd.
System Planning, Development, Introduction, Modification, Maintenance and Operation / IT Consulting
Creation of a place where IT engineers can play an active role and a system that allows them to take on challenges

We don't follow the common practices in the IT engineer staffing industry of having a solo on-site debut or leaving you to fend for yourself after placement. We provide an environment where you can steadily grow and develop your skills through a careful and thorough step-by-step process.

New Recruit Training ProgramFrom zero knowledge to an IT engineer that plays an active role in the field
It is a slow and thorough training program of up to 3 months
  • Business manner training (3 days)
  • Basic IT training (1 week)
  • Web application development training (1.5 months)
  • Project exercise (1 month)
training

In-house training

We don't rely on a self-study approach where each individual progresses at their own pace, nor do we rely on a lecture-style format where trainees simply watch instructional videos. Instead, we offer a completely in-house training program where engineers directly provide instruction to trainees. This allows for focused learning and immediate resolution of any questions, ensuring trainees acquire a solid understanding of the material.

In-house training

Practical curriculum

Our course content is designed around the technical needs of the industry. We cater to everyone, from beginners in IT skills to those with a background in information systems. Our program also includes practical development exercises, providing a deep sense of understanding and satisfaction.

Practical curriculum

On-site debut as a team

Trainees are placed in teams with senior employees when starting their practical assignments. This provides a comfortable environment where any questions or uncertainties can be openly addressed.

In-house training
Practical curriculum