Discover the Exciting Opportunities at Suiki Engineering's 1-Day Internship Experience!

Exciting Internship Opportunities at Suiki Engineering

Suiki Engineering Company, with a remarkable 57% share of Japan's water purification market, is gearing up to celebrate its 100th anniversary in 2024. To extend its legacy, the company is inviting students from science-related fields to apply for a 1-day internship experience starting in the summer of 2026. This opportunity is tailored specifically for students who will graduate in 2028 and offers practical experience in various technical fields.

About Suiki Engineering

Since its establishment in 1924, Suiki Engineering has been at the forefront of water treatment solutions in Japan. With its vast expertise and industry-leading market share, the company provides vital services ranging from the design and construction to the management of both water supply and sewage facilities. This 1-day internship aims to showcase the important roles that engineers play in ensuring safe and reliable water access for communities across Japan.

Why Work at Suiki Engineering?

1. Industry Leadership: The company's innovative equipment can be found in various water treatment facilities nationwide, underscoring its established reputation for quality and performance. Suiki has the highest number of products in its range and is recognized for its technological advancements.

2. Employee Retention: Suiki Engineering is proud of its 100% retention rate for new graduates within the first three years of employment. This is supported by comprehensive training programs, a robust mentoring system, and generous self-development support for certifications.

3. Supportive Work Environment: With an average employee tenure of 13 years and a low turnover rate of 3.8%, the company prioritizes creating a stable work environment where employees can thrive.

In this year's internship, participants will have the opportunity to explore behind-the-scenes of essential water treatment facilities and the technical challenges faced by engineers. No prior experience in water treatment is necessary, making this a unique opportunity for all.

Internship Program Overview

Electric Design Internship

- Dates: August 7, August 25, September 16, 2026

Participants will engage with the electrical design of water treatment plants, creating control circuit ladder diagrams using actual equipment such as pumps and sensors. Hands-on work will allow for the excitement of bringing technology to life.

Water Quality Engineering Internship

- Dates: August 5, August 21, September 14, 2026

In this module, participants will work with technical staff to design a water treatment flow based on raw water quality data. Hands-on experiments like coagulation tests and filtration will deepen understanding of water engineering.

Construction Management Internship

- Dates: September 9, 2026; a follow-up session is planned for winter.

This experience includes a site visit to an operational water treatment facility, providing insight into the construction management role guided by seasoned employees who will share their knowledge.

Application Details

Target Group: Students currently enrolled in science majors.
Benefits: Transport costs are reimbursed, and lunch will be provided. Casual wear is preferred, but work attire may be supplied based on the internship track.
Application Process: Interested candidates can apply through the link provided. Given the anticipated high demand, selection will be based on a lottery for all participants.
Application Deadline: Entry is open now for all internship tracks.

For more information and to apply, please refer to the following links:

Voices from Past Intern Participants

Many previous interns have shared how enlightening their experiences were. One student mentioned: "I had an interest in the water industry, but didn't expect to engage so deeply with the actual processes involved in water purification. The hands-on experiments linked my academic studies with real-world applications, and discussions with senior employees provided me with valuable insights into workplace culture and expectations. My interest in joining Suiki increased significantly after the experience."

Suiki Engineering continues to lead the way in water solutions, committed to fostering the next generation of engineers and contributing to sustainable water management in Japan. Join us in this fulfilling endeavor to ensure the well-being of our planet and its people.