Business System / CRM Developer (Internship) - English/Japanese
Remote
Internship
Entry Level
Job Details:
Position Overview:
We are seeking a developer to custom-design web-based business systems and CRM tools from scratch to support processes such as sales management, customer tracking, and internal workflows.
As a Developer Intern, you will gain hands-on experience by participating in the full development lifecycle — including requirements gathering, system design, implementation, testing, and deployment. This internship is ideal for aspiring engineers who are interested in becoming in-house system developers or full-stack engineers.
What will you do:
Required Qualifications & Skills:
Preferred Qualifications:
- Job Title: Business System / CRM Developer (Internship)
- Working Location: Remote
- Employment Type: Internship
- Salary: $20-$25 per hr. (DOE)
- Visa Support: No
Position Overview:
We are seeking a developer to custom-design web-based business systems and CRM tools from scratch to support processes such as sales management, customer tracking, and internal workflows.
As a Developer Intern, you will gain hands-on experience by participating in the full development lifecycle — including requirements gathering, system design, implementation, testing, and deployment. This internship is ideal for aspiring engineers who are interested in becoming in-house system developers or full-stack engineers.
What will you do:
- Participate in the development of in-house business systems and CRM platforms from the ground up
- Assist with back-end development using technologies such as Python, Node.js, or Java
- Contribute to front-end implementation using frameworks such as React or Vue.js
- Design and manage relational databases (e.g., MySQL, PostgreSQL), including schema design and query optimization
- Support integration with external services via REST APIs or GraphQL
- Assist in writing unit and integration tests
- Prepare technical documentation, such as specifications, design docs, and user guides
- Engage in team development via GitHub (code reviews, pull requests, issue tracking)
Required Qualifications & Skills:
- Currently or recently completed a degree in computer science, information systems, or a related field
- Basic understanding of HTML/CSS, JavaScript, and SQL
- Experience with at least one programming language such as Python, JavaScript (Node.js), or Java
- Familiarity with version control tools like Git/GitHub
- Strong willingness to learn and take initiative in system development
- Proficiency in English and Japanese, with strong written and verbal communication skills.
Preferred Qualifications:
- Experience building web applications (personal projects, coursework, hackathons, etc.)
- Familiarity with modern frameworks such as React, Vue, Django, or Spring Boot
- Knowledge of REST API or GraphQL design and implementation
- Understanding of database normalization and performance tuning
- Exposure to Docker, CI/CD tools, or cloud environments
- Interest in UI/UX design or experience creating user-friendly interfaces
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