Daijob.com is Japan's definitive job site for multilingual professionals.

1.) Who are you
◆You are an experienced Backend Developer.
◆You are a self-motivated individual that enjoys working in a team.
◆You love building incredible web applications that touch a huge number of users.
◆You are fluent in English (Japanese is a plus)

2.) Why you should apply
◆Leader in share in the accounting DX and AIxOCR areas, and are involved in AI development for cutting-edge products.
◆Have an in-house research and development department, where we collaborate with excellent research scientists and engineers to build orig ...

Looking to join an exceptional team working with very talented finance professionals? We're working with a highly confidential company in the fintech sphere who are using a business model that has never before been used in Japan

About You

- You have a strong desire to grow with this company
- You have a willingness to learn on the job
- You're excited by new projects and can work as a team player

Why Apply?

- A unique chance to work with a collaborative team, and can work past 60 years old
- A great opportunity to make the next steps in y ...

[Job Type]
Full-time, permanent

[Salary range]
6 million yen ~ 8 million yen (mid-level to senior)

[Job content]
-Practical experience in the information systems department
-Ability to act as a bridge between business and technology
-Strong leadership and high communication skills both inside and outside the organization
-Passion for change and a positive attitude towards new challenges

[Requirements]
-Familiar with Windows/Mac products
-Experience managing system implementation projects
-Experience with implementing information securit ...

[Job Type]
Full-time, permanent

[Salary range]
9 million yen ~ 13 million yen (mid-level to senior)

[Job content]
-Identifying issues based on quantitative analysis of the company's products and proposing service, sales, marketing improvement, etc.
-Based on the analysis, discussing with stakeholders and acting as a core member in considering growth strategies

[Requirements]
More than 5 years of experience in the following:
-Experience in data analysis at a business company with app/web services
-Skills in extracting and aggregating data ...

1. Who you are

> Someone with 3 or more years of experience in system development
> someone with 3 or more years of practical experience suing one or more programming languages
> Passionate about making a real impact in society

2. Why you should apply

> Full flextime system with no core hours
> Autonomy in how you chose to work
> Side jobs allowed ...

[About the company]

Are you a software engineer with work experience with Golang looking for new opportunities? We are currently recruiting backend engineers who would like to be a part of a big organization in Japan.

The company works on very essential products that have users from all across Japan.

[Who are you?]
- A software engineer with work experience in Go.
- Have the ability to think logically to solve the problems presented.
- Have the passion to be a part of a bigger picture.
- The desire to be a part of a dynamic and driven team ...

[Job Type]
Full-time, permanent

[Salary range]
10 million yen ~ 18 million yen (mid-level to senior)

[Job Responsibility]
-Assist in the design, implementation, and maintenance of Cisco network infrastructure tailored for financial equities trading systems.
-Support the high availability and reliability of network services supporting trading operations.
-Collaborate with other engineers to plan, design, and implement business continuity and disaster recovery solutions.
-Contribute to the deployment of multicast network configurations to suppo ...

Are you currently a Product Manager or a Software Engineer who would like to consider a career as a Product Manager? If so, please check this role:

[Job Type]
Full-time, permanent

[Salary range]
10 million yen ~ 15 million yen (mid-level to senior)

[About the Product]
Integrated payment gateway

[Job Responsibility]
-creating an easy-to-use and convenient product that can be used by more customers
-conduct UX research and behavioral analysis to identify pain points and devise ways to improve them
-work with members cross-functional teams ...

Who are you
- You are an experienced UI/UX Designer or Product Designer.
- You are a creative, open-minded, and passionate individual that enjoys working in a team.
- You love developing and translating our ideas into user experiences and interfaces.

Why should you apply
- Hybrid work arrangements - few days in the office and few days remotely.
- Highly diverse team coming from different countries with international culture.
- Opportunities to work across different projects and bring ideas to life.

Requirements
- 3+ years of experience in U ...

1.) What you will be doing

Our goal is to establish a development and improvement cycle that balances quality and speed, and we would like to collaborate on finding specific solutions to challenges. Examples include:

- Improving CSS management methods (e.g., transitioning to SCSS)
- Proper UI componentization
- Implementing software architecture
- Introducing testing
- Adopting frameworks like Nuxt.js
- Transitioning to TypeScript

2.) Who are you

-You are an experienced Frontend Developer.
-You are a self-motivated individual that enjoy ...

Job Responsibilities:
* Leadership & Team Empowerment: Lead, mentor, and manage a diverse, high-performing team of engineers, scientists, and researchers. Foster a culture of collaboration, innovation, and growth within the team.
* Cross-Functional Collaboration: Work closely with product, data science, and engineering teams to drive alignment on the AI product roadmap and ensure successful delivery of business outcomes.
* AI Model Development & Deployment: Oversee the end-to-end development lifecycle of AI models, including data collection, labeli ...

Key Responsibilities:
■　Team Leadership: Lead and mentor a team of engineers, set goals, conduct reviews, and foster a collaborative culture.
■　Project Oversight: Manage the technical direction of your team, ensure timely delivery of high-quality software, and resolve technical challenges.
■ Collaboration: Work closely with product, design, and international teams to ensure alignment with business objectives.
■ Continuous Improvement: Stay up-to-date with technology trends and implement best practices in software development. ...

Who are we?
An international global System Integrator with 25+ years crafting innovative AI solutions. 6200+ employees in their combined offices of 10 around the globe, and still counting! Dedicated to delivering results quickly, efficiently, and at scale by combining the best human expertise with the power of Artificial Intelligence through their own hyper digital AI platform.

In Japan, we are partnered with world-leading services including our own platform (now being displayed in Times Square), application creation/modernization, cloud services, cu ...

About the company

We’re on the lookout for exceptional talent to join one of the world’s most iconic, trailblazing companies—dedicated to transforming the outdated world of vehicle technology.

Imagine working alongside a team of renowned experts, leaders in their fields, all driven by a shared passion for innovation and making a real difference in society. They're ready to welcome you to their mission of reshaping the future.

The technology you’ll help create isn’t just cutting-edge; it’s revolutionary. You’ll be at the forefront o ...

★Job Description★

・Understanding customer needs/defining requirements

・Define interview items

・Determine project priorities

・Planning unique products (drawing roadmaps in the medium to long term)

★What makes this position so appealing★

・You can directly influence the company's product strategy!

・You will be involved in product development using the latest AI technology, and gain experience in driving innovation at the forefront of the industry.

・By working on projects with experts from various professions, su ...

[Job Responsibility]
-Defining the strategic vision for the company’s product lineup, with an emphasis on global scalability.
-Shaping the future direction of the product suite to align with business goals across various markets.
-Spearheading product innovation through cross-functional collaboration to address the needs of established and new markets.
-Overseeing a team of Product Managers, managing their performance and development.

[Requirements]
-Significant leadership experience in product management, ideally within SaaS environments.
-Pr ...

[Job Type]
Full-time, permanent

[Salary range]
10 million yen ~ 15 million yen (mid-level to senior)

[Job Content]
•Collecting data from microservices
-Developing batch-based data pipelines
-Developing streaming-based data pipelines
-Developing SDK for logging within microservices

•Data Lake, DWH
-Constructing Data Lakes for storing collected data
-Managing partial permissions and resources on DWH

•Data utilization
-Developing tools to support use of data in Data Lakes and on DWH
-Developing a platform to provide stream data p ...

[Job Type]
Full-time, permanent

[Salary range]
10 million yen ~ 15 million yen (mid-level to senior)

[Job Content]
-Leading projects related to payments
-Building a strong engineering organization through recruitment and training
-Supporting engineers' growth and career development (goal setting, evaluation, feedback)
-Assign engineers appropriately based on individual growth and the company's situation
-Discuss the validity of technical choices with CTOs and tech leads, and contribute to the correct technological growth of organizations and ...

[Job Type]
Full-time, permanent

[Salary range]
14 million yen ~ 18 million yen (senior level)

[Job Content]
-Solving cross-organizational technical issues to improve the quality, stability, security, and scalability of the engineering organization and products.
-Taking responsibility for the architecture design that will be the foundation for the development of microservices
-Working with the development team's Tech Lead and Product Manager to review detailed designs and promote a consistent architecture.
-Learning new technologies, incorpo ...

[Job Type]
Full-time, permanent

[Salary range]
13 million yen ~ 18 million yen (mid-level to senior)

[Job Content]
-Optimize the search quality to provide the best search and shopping experience
-Research and implement appropriate ML algorithms, design and develop machine learning applications for Search at Mercari Marketplace
-Keep up-to-date with the latest research and advancements in the field of machine learning from related fields such as NLP, Computer Vision, Multimodal, LLM, etc
-Design engineering infrastructure to support machine le ...