Back-End Engineer ・ Jobs in Japan search results

Human Resocia is THE GLOBAL COMPANY.
Over 800 foreign engineers from more than 50 countries works at Human Resocia.

Also, there are various roles such as back-end, front-end, and full-stack.

There are many developments of WEB applications' projects using Java, C #, PHP, Python, Node.js, JavaScript (React, Angular, Vue).

Available positions are also backend engineer, frontend engineer, full stack etc.

Every engineers will be assigned to the project that suits your experiences.

Recently, number of mobile application development using Java ...

Due to the booming business, we are looking for a Power BI technical lead.
You can use your English skills to work.

Job Description
This project is a power BI development project, the onsite technical leads need to work closely with customer and leading offshore team to make sure the quality and delivery.

・Collect requirements from business users
・System design and documentation
・Coordinate with offshore team and lead the development project.

Required Skills:
・Power BI
・VBA
・SQL ...

Webシステムの新規開発や既存案件の機能追加などの、設計～開発業務を中心にご担当いただきます。

◇基本設計、詳細設計　※各々のドキュメント作成を含む
　要件を基に、システム仕様や構造を決めていきます。
◇実装フェーズにおける開発業務、品質・進捗の管理や報告
◇社内メンバーや協力会社、オフショアメンバーとのコミュニケーション
　設計・開発・テスト工程では、社内外のメンバーとチー ...

Webシステムの新規開発や既存案件の機能追加などの、設計～開発業務を中心にご担当いただきます。

◇基本設計、詳細設計　※各々のドキュメント作成を含む
　要件を基に、システム仕様や構造を決めていきます。
◇実装フェーズにおける開発業務、品質・進捗の管理や報告
◇社内メンバーや協力会社、オフショアメンバーとのコミュニケーション
　設計・開発・テスト工程では、社内外のメンバーとチー ...

本ポジションでは以下の業務をご担当頂きます。

・基本設計
・詳細設計
・人員、タスク管理
・スケジュール管理
・見積もり、コスト管理
・顧客折衝 ...

You will be responsible for all development work from service planning/design to actual coding. We are looking for people who have the mindset to scale our services together!

・Development of back-end functions, APIs, batch processing, etc.
・Design and operation of infrastructure such as AWS

■ Team composition
Team composition: 40 people (30 Filipinos/10 Japanese)
There are 10 engineers active in Japan, 7 of whom are foreign nationals. There are situations where both English and Japanese are used, but there is a system in place for oth ...

Development and improvement of back-end system using PHP for online English conversation service Native Camp

◇Implementation using PHP
◇Coordination and correction with test engineer
◇ Post-release operation and maintenance ...

This is a position in charge of app development and backend development for the online English conversation "Native Camp".
In cooperation with various teams including management and designers, you will be responsible for a wide range of tasks, from service improvement proposals and specification formulation to operation.
Because you are involved in a large-scale application with many users, you need to have a high level of expertise, as well as a sense of commitment and responsibility.

In recent years, in addition to the Japanese market, we have als ...

You will be in charge of upstream process work in Native Camp's system development.
◇Cooperation with management staff
◇Requirements definition
◇Basic design
◇Detailed design ...

Experience in building or operating a system using containers
Development experience in C#, JavaScript, Python, or PHP (any one is OK)
Experience in participating in Scrum development
SIers and SES graduates are also welcome. ...

【Business】
■B2C Business
①NIKOSUMA: Used Smartphone EC Site
The company's concept is "More than new, make it your own. NIKOSUMA is one of the largest used smartphone e-commerce sites in Japan.
NIKOSUMA aims to be a site where anyone can purchase a used smartphone with peace of mind.
- No Restrictions: Network Usage Restriction ○, SIM unlocked device
- Clean: No cracks or defects in screen or body in all grades
- Inspection Clear: Battery capacity over 80% and no malfunctions.
In addition, the company is expanding its services, such as p ...

【Recruitment Background】
With the launch of various measures for new and existing businesses, there are many development projects and an increase in the number of businesses to be handled, resulting in a shortage of engineers. In order to launch more businesses quickly, the company is looking for engineers who can face the businesses and promote them proactively.

【Business Overview】
The Development Promotion Department is not dedicated to a specific business, but works across the company to solve new and existing businesses and internal issu ...

You will design, develop, and operate the server side (API, etc.) of the new system.
You can also take charge of infrastructure construction using AWS services.
The main focus is web service development (from BtoB to BtoC, regardless of industry).
Most of our work involves system development for companies, and basically it is a direct transaction project. ...

You will be involved in the development of web applications, business systems, embedded software, etc., from major project projects.

[Project examples]
<Web/open systems>
◎Major financial system development
◎AI-related system and web application development
◎Android application and various development in the smartphone field
◎EC site and portal site development

<Business systems>
◎Customer management system development
◎Medical and welfare system development
◎Customer-oriented system development, operation and maintenance
<Em ...

《Growing in-house operated SaaS together》
Looking for a back-end engineer to accelerate the growth of "Strap", an online whiteboard that creates new value through team collaboration!

【About Strap】
This is the company's own service, the official version of which was released in September 2020. In addition to being used as a whiteboard in online meetings, Strap improves the quality of information and communication in service and product development in a business environment where remote/teleworking is increasingly being introduced.

Responsi ...

You will be involved in the development of web applications, business systems, embedded software, etc. for major projects.

[Example projects]

<Web/open systems>

Major financial system development

・AI-related system and web application development

・Android application and various development in the smartphone field

・EC site and portal site development

<Business systems>

・Customer management system development

・Medical and welfare system development

・Customer-oriented system development, operation and maintenance
...

This is an original development project born from a research project at the Massachusetts Institute of Technology in the United States. You will be responsible for developing advanced motion control software and communication platforms, as well as responding to development requests from partner companies/customers.

■Specific job content
(1) As a core member of the development of software-based motion control software, you will be responsible for development planning, product specification formulation, and software design work (improving usability ...

同社は地域社会に雇用を生み出すなど社会に貢献したいというミッションのもと、格安航空券やホテルなどを検索・予約ができる旅行予約サイトを自社で開発・運営してきました。
2015年にリリースしたアプリは2000万ダウンロードを突破し、旅行業界に関わらずコロナ禍でも黒字を維持し続け、2023年6月には過去最高益を達成、海外子会社も6ヵ国へ展開しました。
海外国籍採用比率は50%を超え、グローバルな開発 ...

This involves system development, operation, and maintenance, from front-end operations such as screening card applicants, issuing cards, and credit, to back-end operations such as billing, deposits, and sales collection and payments with affiliated stores.

<Specific work content>
- Host core system
- Distributed system
- BPR and DX support
This is a rewarding job that plays a part in the social infrastructure. ...

■Job Description
You will be replacing existing services developed in PHP with Go language and developing new functions, leading the team.

・Backend development and operation of new products using Go language
・Promoting the migration project from PHP to Go
・Implementing architecture to achieve maximum results
・Member guidance and code review

■Development policy
We want to replace the systems of existing services and be able to respond quickly and scalably to changes in business and technology. We aim to containerize and create micro ...