Back-End Engineer ・ Jobs in Japan search results

Join the team as a UI/UX Designer for Generative AI Applications, where you'll spearhead the integration of AI technologies into user interfaces across cutting-edge projects. Collaborate closely with our client's AI researchers and engineers to craft intuitive and impactful digital experiences.


職務内容

* Collaborate with cross-functional teams to translate AI technologies into compelling user experiences.
* Design and prototype intuitive interfaces for AI applications.
* Ensure consistency in design across multiple platforms.
* Provide ...

As a Ruby on Rails developer, you'll focus on enhancing system reliability and performance through automation and new technologies. Responsibilities include improving observability, handling software upgrades, and ensuring security for stable operations.


職務内容

*

Improve system reliability, performance and scalability (refactoring, tuning of software used, etc.)

- Observability improvement

- Resolve software version ups and security issues.


理想の人材

* Experience in software development and operation using Ruby, Ruby ...

Join a leading e-commerce platform as a Senior Java Developer/Team Lead, responsible for backend development, system design, and operational tasks for merchant item management.


Description

* Backend development and operations using Java for the item management system.
* System design, testing, and release for various development projects.
* Inquiry management, troubleshooting, and operational tasks.
* Lead a team and assure high quality of the systems.


Profile

* 5+ years of Java development experience, including Spring Framework and ...

Design and development of API and web application for a large scale flea market application + Infrastructure operation and maintenance.


職務内容

* Collaborate with PDM, PJM, and stakeholders for specification understanding.
* Clarify functional/non-functional requirements and offer alternative solutions.
* Lead backend development teams, ensuring coding standards and design reviews.
* Drive continuous improvement in development processes and introduce CI/CD, test automations, and DevOps.


理想の人材

* Ruby programming experi ...

Join a leading e-commerce platform as a Senior Java Developer/Team Lead, responsible for backend development, system design, and operational tasks for merchant item management.


Description

* Backend development and operations using Java for the item management system.
* System design, testing, and release for various development projects.
* Inquiry management, troubleshooting, and operational tasks.
* Lead a team and assure high quality of the systems.


Profile

* 5+ years of Java development experience, including Spring Framework and ...

Design and development of API and web application for a large scale flea market application + Infrastructure operation and maintenance.


職務内容

* Collaborate with PDM, PJM, and stakeholders for specification understanding.
* Clarify functional/non-functional requirements and offer alternative solutions.
* Lead backend development teams, ensuring coding standards and design reviews.
* Drive continuous improvement in development processes and introduce CI/CD, test automations, and DevOps.


理想の人材

* Ruby programming experi ...

Join a leading e-commerce platform as a Senior Java Developer/Team Lead, responsible for backend development, system design, and operational tasks for merchant item management.


Description

* Backend development and operations using Java for the item management system.
* System design, testing, and release for various development projects.
* Inquiry management, troubleshooting, and operational tasks.
* Lead a team and assure high quality of the systems.


Profile

* 5+ years of Java development experience, including Spring Framework and ...

Design and development of API and web application for a large scale flea market application + Infrastructure operation and maintenance.


職務内容

* Collaborate with PDM, PJM, and stakeholders for specification understanding.
* Clarify functional/non-functional requirements and offer alternative solutions.
* Lead backend development teams, ensuring coding standards and design reviews.
* Drive continuous improvement in development processes and introduce CI/CD, test automations, and DevOps.


理想の人材

* Ruby programming experi ...

Seeking Kubernetes/Container/Linux engineers proficient in Golang/Python to join a team managing a private cloud infrastructure. Responsibilities include operation, development, user support, and migration assistance across diverse platforms and tools.


Description

* Provisioning and operation of Kubernetes clusters and nodes.
* Development of automation tools for provisioning, upgrading, and self-healing.
* Providing user support and migration assistance, ensuring system stability and security.


Profile

* Hands-on experience in Kuberne ...

Seeking a skilled C# Web App and Backend Engineer to join a team focused on system re-architecture, cloud migration, and enhancing OMS, BOSS functionality. As part of a scrum team, you'll design features, mentor juniors, and ensure system reliability and security.


Description

* Propose and implement solutions aligned with business needs
* Enhance existing functions and address system improvements
* Mentor junior team members and share expertise through knowledge sharing sessions
* Assist in troubleshooting and handling inquiries


Profil ...

Seeking a DevOps Engineer with 4-6 years of experience to join a dynamic team in Japan, responsible for managing Kubernetes clusters, defining CI/CD pipelines, and optimizing system performance.


Description

* Manage Kubernetes clusters and Docker environments.
* Define CI/CD pipelines using Jenkins or AWS CodePipeline.
* Enhance reporting in Grafana/Kibana and ensure DevSecOps practices.
* Optimize system performance and resource utilization.
* Provide technical solutions and proactive improvement ideas.


Profile

* 4-6 years of exp ...

Web Application Engineer role involving backend development for the company's point-related products, collaborating with Product and Project Managers to ensure effective solution design and implementation.


職務内容

* Collaborate with PDM, PJM, and stakeholders for specification understanding.
* Clarify functional/non-functional requirements and offer alternative solutions.
* Lead backend development teams, ensuring coding standards and design reviews.
* Drive continuous improvement in development processes and introduce CI/CD, test auto ...

[Job Summary]
You will work with back-end engineers to develop the front-end of the cloud system used in the company's spatial transmission wireless power supply solution.

[Job Details]
-Development of a website for the cloud system
-Design and implementation with consideration for integration with server-side technology

[About the Company]
The company is a Stanford University startup that realizes a wire-free digital world through wireless power supply.

Currently, the company is working on projects with companies in various industries such ...

[Job Description]
You will be responsible for the operation and management of the online payment system. Specifically, your duties will include "following the source of the Java error that appears to pinpoint the location of the error," "understanding and considering the job net to determine from where to rerun a job that has caused an error during a failure in order to return it to normal after the failure is resolved, actually rerunning it, and confirming that it is working properly after completion."
...

■About the Position / Recruitment background
You will be responsible for developing systems related to AI and data utilization (secure data collection and management, AI model management and AI analysis, and other AIOps related systems).
These systems are designed to improve business efficiency by utilizing data from industries such as manufacturing (factories), logistics (warehouses), and retail.
It is important to understand the client company's business and to design and develop a system that will allow for minimal changes in business operations ...

■Recruitment Background
The company provides BOTCHAN AI, an AI chat form that utilizes generative AI, and is taking on the challenge of highly advanced domains.

Currently, BOTCHAN AI is being introduced in various industries including the D2C industry, and we are expanding our support to highly specialized areas such as government.

The company is looking for members to support the development of the service as it is expected to further expand its scale.

■Responsibilities
You will be responsible for the following tasks in cooperation with A ...

■Recruitment Background
The company is developing services using ChatGPT, and has developed cutting-edge services in the area of Generative AI, including being featured as one of the three leading examples of Generative AI at Microsoft's Azure AI Day.
BOTCHAN AI, the new service, has been growing rapidly since its release, and the number of companies that have adopted BOTCHAN has exceeded 600 companies in total, mainly in the D2C industry.
In April 2023, the company raised a total of 2 billion yen in funding, and is looking for an engineering manage ...

You will join a large functionality addition or system renewal project for the company's own website and be responsible for back-end development.

You will be responsible for back-end development, working with PdM, scrum master, and front-end engineers while joining the scrum team.

Specifically, you will be responsible for the following tasks
・Work with the Tech Lead to design the architecture and select technologies for the product in question.
・Promote back-end development as a member of the scrum team
・Promote projects in collaboration w ...

◆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 ...