Software Engineer (Data Platform & API Engineering: 8278)

Skillhouse ·www.skillhouse.co.jp

Location Setagaya-ku, Tokyo, Japan
Salary JPY 4,400 - 5,000 / month
Type Full time
Level Mid
Source Shazamme
Software/Web Development English Site
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A Global IT Service firm is seeking a hands-on Software Engineer to join the Catalog Management Section within the Data Knowledge Department.
In this role, you will be responsible for designing and implementing scalable APIs and backend services that power the data platform.

Responsibilities:
- Design, develop, and maintain REST APIs that serve internal and external consumers
- Build scalable backend services on GCP and on-premise infrastructure to support data pipelines and AI model integrations
- Collaborate with data scientists to productionize ML models and integrate them into platform services
- Own the reliability and performance of services, conducting code reviews and driving engineering best practices
- Work with cross-functional teams to translate business requirements into technical solutions

Required skills:
- Professional Experience: 5+ years of software engineering experience with a focus on backend/API development
- Programming: Proficiency in at least one programming language for building production APIs and services. Experience with Python (FastAPI, Flask) or equivalent backend frameworks is a plus
- GCP: Hands-on experience designing and operating scalable systems on GCP (e.g., Cloud Run, GKE, BigQuery, Pub/Sub)
- API Design: Solid understanding of RESTful API design principles
- Scalability & Reliability: Demonstrated experience building distributed systems that handle high throughput and large data volumes
- Software Engineering Practices: Proficiency with Git, code review processes, automated testing (unit/integration), and CI/CD pipelines
- Logical Thinking: Ability to break down complex technical problems and propose solutions with clear trade-offs between cost, performance, and maintainability
- Communication: Ability to clearly articulate technical concepts to both engineers and non-technical stakeholders, and collaborate effectively across teams

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

Frequently asked questions

Who is hiring for the Software Engineer (Data Platform & API Engineering: 8278) role?
Skillhouse is hiring for the Software Engineer (Data Platform & API Engineering: 8278) position, a Shazamme client. Apply directly on the employer's career site.
Where is the Software Engineer (Data Platform & API Engineering: 8278) job located?
The Software Engineer (Data Platform & API Engineering: 8278) role with Skillhouse is based in Setagaya-ku, JP.
What does the Software Engineer (Data Platform & API Engineering: 8278) role pay?
Skillhouse lists the Software Engineer (Data Platform & API Engineering: 8278) role at JPY 4,400–5,000 per month.
Is the Software Engineer (Data Platform & API Engineering: 8278) role full-time or contract?
This is a full time position at Skillhouse.
What experience level is the Software Engineer (Data Platform & API Engineering: 8278) role?
The Software Engineer (Data Platform & API Engineering: 8278) position is aimed at mid-level candidates.
How do I apply for the Software Engineer (Data Platform & API Engineering: 8278) role at Skillhouse?
Apply directly on Skillhouse's career page via the Apply button on this listing. ZammeJobs links straight through to the employer's ATS — no third-party form, no resume database.
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