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 ...

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 ...

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 ...

■Mission
The company is a tech startup engaged in research and product development in the area of "interoperability," which connects different blockchains. Now in its sixth year of operation, they are about to launch their service in a production environment based on the results of their research and development and demonstration experiments to date.

The Software Engineer will be expected to design and develop interoperability-related OSS products that the company promotes and develop, as well as design and develop back-end systems for product deve ...

【Project Overview】
You will develop and continuously improve in-vehicle applications that are indispensable to the realization of the "GO" cab dispatch service.
The in-vehicle application service is currently being developed as an application for dedicated Android terminals, but you will also develop and provide an application that can be used on individual drivers' smartphones as a new approach to solving social issues.

Although the company's strength lies in its technological capabilities, they are not a technology-oriented company, but rather ...

■Overview:
The "boost Sustainability Cloud", a platform to accelerate sustainability management, has received numerous enquiries for the realisation of NET-ZERO as a product that contributes to the acceleration of decarbonisation in each company.
The development organisation needs to scale up in line with the ever-expanding business, and you will be able to make use of the experience and knowledge you have gained so far in developing the 'boost Sustainability Cloud'.

【Product】
"boost Sustainability Cloud", a platform to accelerate sustainabil ...

We are seeking a skilled and enthusiastic individual to join the Cryptocurrency Development Team. The team is responsible for managing wallets for all the cryptocurrencies being handled at the exchange. As a member of the team, you will be responsible for creating new services, as well as improving existing ones ensuring the efficiency and security of both our cryptocurrency wallet operations and the services that connect our platform with the different blockchains. The position is also responsible for the proper and efficient establishment and mainte ...

Position of system engineer involved from the upstream process
Server-side application development, CI tools, etc.

...

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 ...

To achieve stable operation and delivery of these services with minimal manual intervention, we actively embrace new technologies and automation.

In this position, we are looking for someone who is highly motivated to improve the operation of their assigned services and who can take initiative to learn the necessary skills and apply them to their work.


Description

* Improve system reliability, performance, and scalability (through refactoring, tuning utilized software, etc.)
* Enhance observability
* Manage version updates and resolve secu ...

* Global team with flexible working environment
* Fintech startup with modern tech-stack and international team


Description

* Defining, evolving, and communicating the team's vision, mission, and strategy across WealthPark.
* Brainstorm and do design sprint with Product Managers, Designers, Backend, and FrontEnd Engineers to build new features, and architectures.
* Maintain and improve existing products(mainly Ruby or Node JS APIs).
* Develop a new API with modern technology such as Go for architecture replacement.
* Continuously learn ...

* Global team with flexible working environment - Hybrid working style
* Fintech startup with modern tech-stack and international team


Description

* Defining, evolving, and communicating the team's vision, mission, and strategy across WealthPark.
* Brainstorm and do design sprint with Product Managers, Designers, Backend, and FrontEnd Engineers to build new features, and architectures.
* Maintain and improve existing products(mainly Ruby or Node JS APIs).
* Develop a new API with modern technology such as Go for architecture replacement. ...

■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 ...

■Job Description
・Replace existing services developed based on jQuery with React
・Improve existing functions using React
・Develop new functions

■Development Policy
We want to replace the systems of existing services and make them scalable and fast to respond to changes in business and technology. We aim to containerize and develop microservices.

■Development Structure
We use an agile/scrum structure.
After thoroughly defining requirements, we design, develop, test, and release.
The team is divided by function into three teams: th ...

* Server side development of a roboadvisor application that automates asset management
* This position allows you to be involved in a series of phases from planning, design, development, and operation, and to take the lead from the back end.


職務内容

Backend Engineer for in-house system development



【Requirements】

・Java, Kotlin

・AWS, Datadog

・MySQL (Aurora)

・SpringBoot

・IntelliJ


理想の人材

* At least 3 years of experience in Java development
* Experience in SpringBoot development
* Busin ...

◆Current status of backend development
The team is working on developing Re:lation by dividing it into teams based on its main features.
Re:lation is a "horizontal SaaS" that solves communication issues, so each team adds and improves functions with PMF in mind, depending on the industry attributes of the customer's main functions.

◆Specific work
In addition to product development centered on developing new features and functional improvements for Re:lation, you will be responsible for project promotion and team management.

<Development rela ...

◆Current status of front-end development
The team is working on developing Re:lation by dividing it into teams based on its main features.
Re:lation is a "Horizontal SaaS" that solves communication issues, so each team adds and improves functions with PMF in mind, depending on the industry attributes of the customer's main functions.

For design, we use Figma and collaborate with designers.

◆Specific work
You will be involved in all phases necessary for product development, focusing on developing new features and improving functionality for R ...