Programmer ・ Jobs in Japan search results

We are seeking experienced software engineers and developers to be part of the artificial intelligence (AI) revolution.

If you are an experienced software engineer, computer scientist, programmer, or just great at solving coding challenges (LeetCode, Programmers, etc.), this may be the perfect opportunity for you.

[Roles & Responsibilities]
We are seeking experienced software engineers and coders to be part of the AI revolution.
We have partnered with organizations to train AI large language models, helping cutting-edge generative AI models write ...

We are seeking an experienced Data Analyst to support data operations in the development of AI products.


Description

- Performing chat log extraction and evaluation

- Analyzing product performance and providing actionable insights

- Communicating effectively with business units (BUs) to understand their data needs and deliver tailored solutions

- Training and leading annotators to curate high-quality generative AI evaluation sets, ensuring alignment with business objectives

- Understanding user pain points and translating them into da ...

Develop and manage a high-traffic container platform, ensuring system stability and automation. Support large-scale infrastructure operations while optimizing performance and security.


Description

* Manage Kubernetes-based infrastructure, including cluster provisioning and automation.
* Handle system operations, including incident response, security updates, and performance monitoring.
* Develop and maintain automation tools for deployment, monitoring, and self-healing systems.
* Support users with troubleshooting and assist in platform mig ...

Great opportunity to join a major IT company as junior software engineer


Description

We are seeking a highly motivated and talented Junior Software Developer to join our team in Japan. As a key member of our development team, you will have the opportunity to work on exciting projects and contribute to the creation of cutting-edge software solutions. This is an entry-level position ideal for recent graduates or individuals with limited professional experience but a strong passion for software development.

私たちは、モチベーション高 ...

We are looking for an experienced data engineer to join a dynamic team of our Client.


Description

* Design, develop, and maintain data pipelines using Apache Beam
* Build and maintain web tools and applications in Python, Java, and Javascript
* Develop end-to-end applications integrating with data infrastructure
* Maintain infrastructure aligned with product and security requirements
* Contribute to product development and architecture design
* Ensure high performance and data quality


Profile

* Fluent in both Japanese and Englis ...

Unique opportunity to drive digital transformation in a globally recognized Retail company by developing, implementing, and maintaining critical business applications, while enjoying a flexible and supportive work environment.


Description

* Provide IT consultation services for business operations of the company, focusing on application software design, development, and implementation.
* Drive business efficiency through system enhancements and lead internal/external problem resolution.
* Collaborate with business teams to identify, define, an ...

■Recruitment background
Due to technological advances, automobiles are changing from "means of transportation" to "software-driven platforms," and the importance of software is increasing with the development of electrification, autonomous driving, and connected technologies. We will strengthen our efforts toward a MaaS society.
Job content
Business application development and operation work/Software development using AI, etc.

Specific work examples include
In-vehicle software design and development work
• You will be responsible for the enti ...

■Job Description:
You will be tasked with building websites and developing systems using Concrete CMS.
You will be primarily responsible for development work, and will have the discretion to work on new and additional development based on customer requests.

<What is Concrete CMS?>
Released as open source in 2008. It is an intuitive and extensible enterprise CMS with potential not found in other CMS, including intuitive operation, advanced permission functions, high flexibility, and MIT license.

<Our Strengths>
We are a company that supports t ...

Join a dynamic team managing Kubernetes and Istio platforms, ensuring scalability, security, and performance for high-traffic systems. You'll handle provisioning, incident response, and system migrations while contributing to private cloud innovations in a collaborative, diverse environment.

**Must be living in Japan or have a valid visa.


Description

* Manage Kubernetes, Istio, Linux, and other cloud platforms.
* Handle node/cluster provisioning, incident response, and system updates.
* Ensure compliance with security requirements and ope ...

As an SRE Engineer, you will manage and enhance cloud-based infrastructure for large-scale web services. You will be responsible for monitoring, troubleshooting, and improving system performance and reliability.

**Must be living in Japan or have a valid visa.


Description

* Build and manage monitoring tools for system reliability.
* Optimize service performance and reduce latency.
* Maintain and enhance cloud-based infrastructure.
* Provide operational support and on-call troubleshooting.
* Collaborate with cross-functional teams to imp ...

A start-up global IT company is looking for Software Engineers (Full Stack/Backend) to develop high-performance banking and payment systems. If you're passionate about cloud-native technology and large-scale system modernization, this is your chance to make an impact!


Description

* Design and develop secure, scalable core banking and payment solutions
* Collaborate in an agile team to modernize legacy systems using cloud technologies
* Work closely with international stakeholders and engineering teams
* Ensure high-performance APIs and robu ...

Our client is seeking a skilled Java Developer to join one of their most essential and high-impact projects. This is a unique opportunity to contribute to a critical system that directly supports the organization's core business functions. As a Java Developer, you will collaborate with cross-functional teams to design, develop, and maintain scalable and efficient applications.


Description

* Design, develop, and maintain robust and scalable Java applications using the Spring Boot framework.
* Participate in the full software development lifecycl ...

Great opportunity to work for a leading IT company as data engineer


Description

* Design, develop, and maintain data pipelines using Apache Beam
* Build and maintain web tools and applications in Python and Java
* Develop end-to-end applications integrating with data infrastructure
* Maintain infrastructure aligned with product and security requirements
* Contribute to product development and architecture design
* Ensure high performance and data quality


Profile

* Fluent in both Japanese and English, with exceptional communicati ...

[Project examples]
We have many transactions with leading companies such as major vendors, major manufacturers, telecommunications companies, medical institutions, and financial institutions!
We also have a wide variety of upstream process projects and projects related to the latest technologies such as IoT, AI, and big data.

■Web/open systems
・AI system and web app development
・EC site and portal site development
■Business systems
・Customer management system development
・Medical and welfare system development
■Embedded control s ...

■Responsibilities
As an open software programmer, you will be involved in software development for broadcasting systems, medical systems, etc. After joining the company, you will first receive 1-3 months of training depending on your experience and skills. You will work on a wide range of projects to gain knowledge and experience as an open-systems programmer. After that, you can work in your own field of interest. The company also handles its own products, so it is possible to be involved in the development and design of its own products.

■Infor ...

【Mission】
The company develops sensors, measuring instruments, and image processing equipment for factory automation (FA).
By accurately grasping what is happening at manufacturing sites and looking ahead, the mission of the company is to create products with new value that solve problems that customers are not even aware of yet.

Responsibilities
【Product Development Group】
The Product Development Group leads projects from all aspects, including proposal of product specifications, examination of system configuration, adoption or rejection ...

Assigned Department: About Group Research & Development Department

This department supports business success by providing technical support, development, and analysis for startups and cross-group projects that the company is focusing on in its business domains.

Main Business Domains
・Internet infrastructure business (domain, cloud, settlement, EC)
・Internet advertising and media business (SSP, DSP)
・Internet financial business (securities, banking)
・Virtual currency business (exchange, mining)

The company is constantly researching an ...

Mission
As a software/firmware engineer, you will be responsible for the planning, design, development, and operation of IP cameras and peripheral devices handled by the company, working closely with sales, planning, procurement, customer support, and other departments.

You will promote pre-sales support and technical support for customers by developing advanced technologies and negotiating with customers' technical departments.

Responsibilities
Expanding camera lineup, new features, new devices and optional services

Software development for A ...

1.) Who are you

-You have worked with Java, Spring boot and preferably Angular
-You are a self-motivated individual that enjoys working in an international team.
-You are passionate about technology and always willing to learn
-You are fluent in English. Japanese can be conversational.

2.) Why you should apply

- Global company with a stable reputation in Japan
- Very talented team with people from various backgrounds
- Chance to develop your own career path into a lead developer or architect.

3.) Requirements

- Good knowledge of Java ...

【Development Area】
Providing one-stop solutions from strategic planning, planning, design, development, maintenance, and operation.
There are many projects ranging in scale from large scale projects of 100 million yen or more to projects of several million to several tens of millions of yen.

【A part of clients】
NTT DoCoMo, Inc.　
The Dai-ichi Mutual Life Insurance Co.
Mitsubishi UFJ Trust and Banking Corporation
Tokyo Stock Exchange, Inc.
Mynavi Corporation
avex digital inc.
The Yomiuri Shimbun Tokyo Head Office
SBI Securities Co.
...