Careers at Japannext

About us

As Japan’s oldest and largest PTS, Japannext Co., Ltd. advances the Japanese market trading ecosystem for our members:

  • Our market-leading matching engine provides a low-latency, high-capacity venue with a reputation for rock-solid stability and reliability.

  • Our day and night markets allow clients to trade outside of regular market hours.

  • We manage our own data center and provide colocation services to our members.

We are diverse and inclusive, with more than 30 nationalities working in the same office. The organization is flat with close collaboration between staff and management.

Our vision is to become the leader in the exchange technology space, offering innovative products and services to our market participants.


Entry Level Positions

We welcome anyone with interest in technology or finance to apply for these entry level positions. If you have a passion for technology; if you are curious about its application in mission critical, low latency, financial systems; if you want to make a difference in the Japanese market then this is the best stepping stone for your career.

Junior Trading System Engineer

Junior Trading System Engineer.pdf

Infrastructure Operation Engineer

Infrastructure Operation Engineer.pdf

Trading Systems Department

The trading systems department is in charge of the daily operations and maintenance of the fastest matching engine in the world. We are very proud to be the only venue in Japan to never have a market outage.

Monitoring Operator

Monitoring Operator.pdf

Trading System Engineer

Trading System Engineer.pdf

Strategic Software Development


Front-End Web Developer

Front-End Web Developer.pdf

Infrastructure Department

The infrastructure department is in charge of running our own datacenter, network, and supporting infrastructure systems to support the fastest matching engine in the world.

Network Engineer

Network Engineer.pdf

Windows Administrator

Windows Administrator.pdf

Unix System Administrator

Unix System Administrator.pdf

Data Center Engineer

Data Center Engineer.pdf