GT

◆ Backend Engineer_Java, PHP, Python ◆ Welcoming Those Eager to Transition to the Web Industry / Hybrid Work / JLPT N1

Hiring from
Japan
Work type
Hybrid
Posted
Sep 16, 2026
Is this job info correct?

★Development Engineer (Back-end Engineer)

  • Business Level Japanese Required


✦Hybrid Work

✦Location: Ibaraki / Tochigi / Gunma / Saitama / Chiba / Tokyo / Kanagawa

✦Various Career Paths

★Annual salary: 3 million yen - 8 million yen


-------------【About the company】-------------


The company strongly hopes to be a SI company that exists for the career/growth/self-fulfillment of engineers.


The company exists as a “place” where aspiring engineers from all over Japan gather, and the members of the business side (sales) who support the engineers are defined as the leading “agents” in Japan.


Agents (sales members) are always on the lookout for fields in which engineers can play an active role and catch up on information about attractive fields.

They also do their utmost to negotiate job descriptions, salaries, working environments, etc. on behalf of engineers.

In addition, the company is willing to follow up with engineers who belong to the company to ensure that they can grow comfortably.


In order to become Japan's top “engineering agent,” it is necessary to have more attractive engineering projects.

To achieve this goal, the company, led by CEO Hayashi and other members with more than 10 years of experience in the industry, is working to create a system that allows engineers to work with vigor and enthusiasm.


■Promoting the Next Generation ---

This company wants businessmen to be admired by young people and children.

To achieve this, it is important for businesspeople of today to be admired.

"Always working toward high goals," "having a fulfilling private life," "creating value beyond what is expected of them," "earning well," and so on.


■Offering Jobs that Add Value to Engineers!

Because the company always has more than 2,000 carefully selected projects, it is possible to guide you to projects where you can gain the experience you need to move up the ladder!

There are projects where you can gain the experience necessary to take charge of upstream processes, projects where you can catch up on new technologies one after another, and projects where you can work on the latest web services, etc. We will work closely with engineers to help them realize their ideal career!


■No limits are placed on your options!

The company does not encourage you to build your career solely within the company.

In these days of diversification, the company considers having goals outside the company to be an option.


≪Fellowship Course≫

A course that aims to step up within the company.


≪FUMIDAI Course≫

A course aiming to become a full-time employee of the company of your dreams.


≪DATSUSARA Course≫

We utilize our own service, “FUNADE”, to eliminate any concerns you may have when transitioning to freelance.


-------------【 Job Description】-------------


【Career Change≒Career Advancement】

In the SES industry, where the work assignments vary greatly depending on “practical experience," it is difficult to move up the ladder from PG to SE, SE to PL, and PL to PM, and so on.


However, when it comes to the job market, for example, a person with 5 years of experience as an SE may be assigned as a PL at a new company.

Nowadays, changing jobs is one of the ways to advance one's career!


【The era is moving away from company-based units to project-based units】

In the SES industry in particular, rather than matching the company and the new job seeker, the decision is often based on whether the new job seeker is a good match for the current project.

In the SES industry, in particular, the decision is often based on whether the new employee matches the current project rather than on matching the company and the new employee.

That is why it is a good idea to take a close look at what kind of projects the company you are currently working for has and determine whether or not they will lead to career development.


【Maximize your strengths!】

The greatest appeal of SES is the ability to gain skills and knowledge in a variety of workplaces.

As a result of fully utilizing the company's greatest strength, “sales power,” the company is now receiving many requests for upstream projects, such as requirement definition with clients and development vendor control, upstream processes centered on progress management and member management, and projects where you can take full charge of the development process.


Please gain experience to advance your career by working on projects won by the company's sales force!


【Use the company as a stepping stone!】

You can use the company as a stepping stone for your career development or to realize your ideal.


・Experience necessary to step up to the upstream process

・Experience necessary to become a full-time employee of the company of your dreams

・Experience necessary to avoid failure after becoming independent, etc.

You will be assigned to a project in which you can gain the necessary experience for each of the above.


Since the company is engaged in the agent business in addition to the IT business, it is possible to support your career change to the next company in the form of a “recommendation”!

You will be able to develop your career not only within a single company, but also from the perspective of the industry as a whole!


【Introduction of projects currently in operation!】

◆Labor Insurance Collection Business System

Phase: Detailed design, development, testing

Languages: Java, VB.net, PostgreSQL, Oracle


◆Development and maintenance of mission-critical systems

Language: Java / FW: Spring Framework / PostgreSQL


◆Part-time job search application development

Phase: Requirement Definition ~ Testing

Language: Swift, Kotin

Tools: Xcorde, Android Studio

DB: SQLite


◆PC Web Application API Development for Administrators

Phase: Development ~ Testing

Language: PHP (Laravel)

Environment: AWS


◆New development of social network site

Languages: Ruby on Rails, RDB such as MySQL/PostgreSQL/Oracle, Docker, AWS, HTML, CSS, Javascript


◆PM at a company developing a sales support system (CRM/SFA)

Phase: PM

Language: Java

Environment: AWS


◆Website enhancement development

Phase: Requirements definition (depending on skills) to design to manufacturing and testing

Language: Java8, Oracle11g, Seasar2/SAStruts based customer proprietary FW/Spring, Framework


◆Sales and Logistics System Restructuring (Application Design)

Phase: Basic design ~ (development is offshore) - UAT

Language: Java, C#, etc.


◆Site replacement for an automobile manufacturer

Phase: Requirements definition (no development as only upstream will be handled)


(At the time of hiring) Engineer position

(Scope of change) No change


-------------【 Requirements】-------------


【Required】

・1+ years of development experience

Java, PHP, Python, C#, Ruby, etc.


【Preferred】

・Experience in design


--------------------------------------------------


【Working Time】

10:00~19:00


【Holidays】

・125 days per year

・Two days off per week (Saturday and Sunday)

・Holidays

・GW vacation

・Summer vacation

・Year-end and New Year vacations

・Paid leave

・Special leave

・Birthday leave

・Maternity leave

・Childcare leave

・Nursing care leave

・Celebration or condolence leave


【Welfare】

・All transportation expenses paid (maximum 30,000 yen per month)

・Full social insurance

・Health checkup

・Influenza vaccination

・Study session support system

・Qualification acquisition reward system

・Side job OK

・Maternity gift money

・Club activity support system

・au Collective Welfare Program

・Referral Recruitment Reward System

・Corporate defined contribution pension plan

--------------------

*To be introduced soon

・Rent subsidy system

Similar jobs

Apply on LinkedIn