
Full Stack Assistant Manager, Platform & Operation Automation Section (RS Link Dep)
Rakuten Symphony5 months ago
Tokyo, JapanStaff+
Responsibilities
- Design, develop, and maintain scalable AI agents for workflow automation, including prompt design, tool usage, and response handling.
- Integrate LLMs into applications and build backend services, REST APIs, and automation pipelines.
- Develop intuitive, responsive user interfaces using modern frontend frameworks.
- Test AI outputs for accuracy, consistency, and edge cases; debug workflows and resolve integration issues.
- Collaborate with product managers, designers, QA, and DevOps teams to deliver features.
- Write clean, reusable code, conduct code reviews, and mentor junior engineers.
- Apply current AI and LLM developments and implement security measures for data protection and industry compliance.
Requirements
- Bachelor’s degree in Computer Science, Engineering, AI, ML, or a related field, or equivalent work experience.
- 7+ years of progressive programming experience using technologies such as Python, Java, Kotlin, or Node.js.
- Strong experience designing and maintaining REST APIs and microservices.
- Strong command of HTML, CSS, and modern JavaScript, including ES6+.
- Experience with React, Remix, Angular, or Vue.js and state management libraries such as Redux or MobX.
- Proven experience designing and implementing scalable AI agents and LLM-based automation platforms.
- Understanding of machine learning, deep learning, and NLP fundamentals, with experience using TensorFlow, PyTorch, JAX, or Keras.
- Deep understanding of full-stack development principles, design patterns, data structures, and algorithms.
- Strong analytical, problem-solving, communication, and stakeholder collaboration skills.
- Experience working in Agile development environments.
- Advanced English proficiency.