Skillhouse Internal Career Opportunity

AI Enginner

Position Title:

AI Enginner

Employment Type:

Working Hours:

English Level - Advanced (TOEIC 860),Japanese Level - High Intermediate (JLPT Level 2)

Salary

0.00

Description

 

 


A world leading sporting goods manufacturer is seeking a highly experienced AI Engineer to lead enterprise AI/DX initiatives focused on Generative AI, RAG systems, LLM applications, and rapid AI solution delivery within a global, multicultural environment.

This role sits within the Enterprise IT Solutions organization and plays a critical role in driving the design, development, and deployment of enterprise AI solutions. The successful candidate will be responsible for leading architecture decisions, building scalable AI platforms on AWS, rapidly delivering Proof of Concepts (POCs), and mentoring junior engineering team members.

Responsibilities:
- Lead architecture design and technical decision-making for enterprise AI solutions.
- Design scalable AI systems leveraging AWS services including Bedrock, Lambda, ECS, API Gateway, OpenSearch, DynamoDB, and S3.
- Drive implementation of RAG systems, LLM orchestration, AI agents, and prompt engineering solutions.
- Develop reusable POC accelerators, templates, and evaluation frameworks.
- Evaluate technical feasibility, scalability, security, and cost trade-offs for AI initiatives.
- Independently develop and deliver AI POCs within fast development cycles.
- Build backend and AI application functionality using Python.
- Implement LLM integrations, vector database connectivity, and AI workflows.
- Establish production-ready coding standards, testing practices, and CI/CD pipelines.
- Support transition of successful POCs into production environments.
- Mentor junior backend and ML engineers through technical guidance and code reviews.
- Drive engineering best practices and improve overall team delivery capability.
- Support knowledge sharing and technical upskilling across the team.
- Partner with Business Analysts and internal stakeholders to validate technical requirements and solution feasibility.
- Present technical recommendations and AI solution proposals to business stakeholders and leadership.
- Communicate effectively with both technical and non-technical audiences in a multicultural environment.

Required Skills:
- Experience as an AI Engineer, Backend Engineer, or related role
- Strong experience building and operating production systems on AWS managed services (Bedrock, Lambda, ECS, API Gateway, S3, OpenSearch, DynamoDB)
- Python backend and AI application development
- Generative AI technologies including RAG and LLM-based applications
- AI/LLM development frameworks and vector database technologies
- API development, microservices, and serverless architectures
- Infrastructure as Code, containerization, and CI/CD practices
- Modern software engineering and code review practices


Why should you apply? 
- This is a long-term opportunity with renewable contract
- You will be working with international team members driving SAP System Excellence.
- Learn new skills while working on a large-scale global project

Company Details: 
This global leader in sportswear and performance footwear is recognized for its heritage of craftsmanship, innovation, and commitment to quality. The company focuses on enhancing physical and mental wellbeing through advanced sporting technology, sustainable practices, and digital innovation. With a strong international presence and collaborative culture, it offers a dynamic environment for professionals who value purpose-driven work and continuous improvement.

Working Hours:  9:00 – 17:00 (Monday to Friday) 
Working Style: Hybrid (3-days in office, 2-day work from home) 
Holidays: Saturday, Sunday, National Holidays, Year-end and New Year Holidays, Paid Holidays, Other Special Holidays
Services/Benefits: Social insurance, DC Pension Plan, Transportation Fee, Skillhouse University, Test payback system, and more 


Apply today

If you are interested in this position at Skillhouse, please provide your contact details and attach your CV. We’ll get back to you as soon as we can.

Tomoecho Annex No.2 Building

3-8-27 Toranomon Minato-ku, Tokyo

03-5408-5070

internalcareers@skillhouse.co.jp

Internal Vacancy Form