1 day ago
Bellevue, WA, USAIntern
H1B sponsor
Responsibilities
- Design, build, and maintain scalable, high-performing front-end and back-end web application features.
- Create responsive AI user interfaces using HTML, CSS, JavaScript, and modern front-end frameworks.
- Develop server-side logic, APIs, and back-end services using languages such as Node.js, Python, Java, or Ruby.
- Build a flexible, scalable agentic AI framework using tools such as LangChain.
- Design data schemas and manage relational or NoSQL databases.
- Integrate external APIs and third-party services, including OpenAI APIs, payment gateways, social media APIs, and analytics tools.
- Write unit, integration, and end-to-end tests; debug issues and resolve full-stack defects.
- Optimize application code, databases, and server configurations for improved performance and lower latency.
Requirements
- Bachelor’s degree or above in Computer Science or a related field, or equivalent practical experience.
- Proficiency with HTML, CSS, JavaScript, and at least one of React, Angular, or Vue.
- Knowledge of back-end development with languages such as C#, Java, Python, Node.js, Ruby, or PHP, including RESTful API development and web development frameworks.
- Knowledge of data schema design and database management with relational or NoSQL databases such as MySQL, PostgreSQL, MongoDB, or Cassandra.
- Experience with unit testing, integration testing, and end-to-end testing.
- Strong debugging, problem-solving, and clean-code practices across front-end and back-end systems.
- Adaptability and willingness to learn new technologies and changing project requirements.
- Experience with AI-related projects or products is strongly preferred.
Benefits
- Six-month internship term.
- Onsite work at least four days per week in Bellevue, Washington; not remote.
- Mentorship and resources to support growth in AI domains.
- Meaningful work with direct impact on company objectives.
- Equal employment opportunities and a nondiscrimination commitment.
Tech Stack
Categories
About Rakuten
Rakuten Group builds e-commerce marketplaces, financial services (credit cards, payments, banking, securities), and digital/communications offerings for consumers and merchants worldwide. It monetizes through transaction fees, financial services income, advertising, and mobile subscriptions; flagship businesses include Rakuten Ichiba, Rakuten Card, and Rakuten Mobile. Founded in 1997 and headquartered in Setagaya, Tokyo, the company is publicly listed on the Tokyo Stock Exchange and operates across many countries and regions.