Senior Machine Learning Engineer

Publication date 2024/11/20

Work Location , Expected Annual Income :

Tokyo,7.0M ～ 13.0M

About the Company :

Leading Fintech Company (biggest market share Japan)

Responsibilities :

- Proposal, evaluation, development, and operation to solve issues for each of Money Forward's services and products using machine learning
- Support the development of machine learning features and processes for each company's product development teams
- Collaboration with data analysts, analyst engineers, and data engineers, including the Analytics Promotion Office, - Analytics Infrastructure Department, and Money Forward Lab, to create a foundation for data-driven analysis and decision making
- Creating business value through the development of machine learning infrastructure based on a company-wide data strategy

Benefits :

Advantages of this position:

　The attractive aspect of this position is that you will be able to work on providing additional value and developing features through machine learning by utilizing data from a wide variety of products and services, from accounting and back-office services for corporations to services for individuals. Furthermore, in cooperation with the respective product teams and PdMs, you can lead the development features as ‘user-first‘ from the idea discussion and technical evaluation stage.

You will have broad authority in this position to collaborate with product development teams and launch new development projects. You will be able to develop your career and experience as the organization grows.

　In addition to developing your technical expertise as a technical lead, you will be able to realize a variety of career paths, such as taking on team management as the organization expands.

There are great opportunities for growth, including the ability to expand the scope of your role to include organizational structure, technical infrastructure, infrastructure development, and data management.

Required Experience / Abilities / Skills :

- 3+ years of experience implementing machine learning algorithms, learning and improving models, and implementing and developing them into production services
- Deep understanding of machine learning frameworks (PyTorch, TensorFlow, etc.)
- Broad knowledge of the machine learning field, including conventional statistical machine learning methods and deep learning models (computer vision, natural language processing, time series data analysis, mathematical optimization, etc.)
- Experience in designing and implementing effectiveness verification, including effectiveness testing, performance evaluation, and A/B testing in an online environment in a real-world service
- Experience working to improve the performance of machine learning models, including model refinement and fine-tuning
- Experience and understanding of software engineering (design documentation, understanding of software design review processes such as reviews, software development in distributed code repositories, and collaborative work such as pull requests, code reviews, etc.)
- Experience working in a global development team (experience in English communication, documentation, technical and code reviews, and other development tasks)

Language Requirement:

- English: Business-Level
- Japanese: Business-Level

Preferred skills and experience:

- Experience participating in and winning machine learning competitions such as Kaggle Master
- Domain knowledge of business areas, including accounting/back office and financial data
- Experience designing and developing modern backend architectures such as container (Docker, etc.), container orchestration (Kubernetes, ECS, etc.), and microservice architectures
- Experience building machine learning pipelines, workflows, and implementing systems (Kubeflow, MLFlow, etc.)
- Experience in designing, developing, and operating large-scale machine learning systems and managing development teams
- Deep understanding of team-based software development (experience with development projects using Scrum and Agile methodologies)
- Experience in security design, development, and operation of cloud infrastructure
- Knowledge of data security standards such as personal information, financial and accounting data handling, and PCI DSS, and experience designing, developing, and operating systems following these requirements.

Contact Information :

Victor Alesse
v-alesse@jacinternational.jp
080-7641-1335

JOB ID : IJB2003886