Data Engineer (Java: 7711)
Data Engineer (Java: 7711)
Job type:
Haken
Specialization:
Software/Web Development
Language Level:
Japanese Level - Intermediate (JLPT Level 3),English Level - Advanced (TOEIC 860)
Location:
Setagaya-ku
Salary:
¥3,700.00 - ¥4,000.00 Hourly
Job Reference:
493228
A Global IT Service firm is seeking an experienced Data Engineer . The Data Solution Group manages various data pipelines that primarily process item and order data inputted by merchants on e-commerce platforms.
Responsibilities:
- Detailed system design
- Development, unit testing, and integration testing
- Create documents such as technical specifications and operation manuals
Required skills:
- 4+ years of professional experience in Data Engineering or Software Engineering with a focus on data.
- Strong proficiency in Java (version 1.8 or higher).
- Proven ability to write high-quality code with a strong consideration for performance, maintainability, and security.
- Experience with unit testing frameworks (e.g., JUnit).
- Experience with creating batch applications in Java.
- Experience with relational databases (e.g., MySQL, Oracle).
- Experience with NoSQL databases (e.g., Hbase).
- Solid understanding of database schema design, SQL tuning, and performance evaluation.
- Experience with cloud platforms (AWS, GCP, Azure) and related services (e.g., Dataflow, Cloud Run, Bigtable, BigQuery, Pub/Sub).
- Experience with Kubernetes.
- Experience with Linux operating systems and shell scripting.
- Experience with CI/CD tools (e.g., Jenkins).
- Experience working in a team environment, collaborating on detailed design, coding and review.
- Experience with Apache Beam (e.g., Dataflow). (Nice to have)
- Experience with large-scale data processing systems (e.g., Apache Spark). (Nice to have)
- Experience with API development (RESTful APIs). (Nice to have)
- Experience with front-end development (e.g., Vue.js, React). (Nice to have)
- Proficiency in Python.
Why should you apply:
- This is a long-term opportunity with a chance to become a permanent employee
- You will be working with international team members
- Free breakfast, lunch and dinner at the cafeteria
Company Details:
A global company with a strong presence in multiple business areas. It has achieved sustained growth both domestically and internationally, including in the U.S. and Europe. The company boasts a diverse and international environment and is committed to equal opportunity, offering a wealth of career opportunities. Due to the diverse nature of our business, we handle a wide range of technologies! You can also choose the environment you are most comfortable with, such as Windows/Mac! Meals in the company cafeteria are also free. Our chefs are always coming up with new menu items, so you can enjoy your meal without getting bored!
Working hours: 9:00 - 17:30 (Mon-Fri)
Working Style: Hybrid (4 days in office, 1 day work from home)
Holidays: Saturday, Sunday, and 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
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