Backend Engineer - Payments

■Job Description
TableCheck, Japan’s leading restaurant reservation management platform, is seeking a Backend Engineer experienced in payments. As a member of our team you will scope, architect, and build critical components which integrate with numerous internal and third-party systems.
TableCheck has embraced remote work. As such, communication and documentation are in our blood. We look for and write about signals in the noise which enables us to constantly learn and adapt, and we expect members of our teams to constantly follow up with questions and updates to keep everyone in the loop.
You will be working closely with members in Japan and supporting Japanese and SEA clients, so we require that you work in Japanese business hours.

■Responsibilities
• Design and code payment features
• Create integrations with payment gateways
• Create clear and concise documentation
• Interact with vendors
• General backend development
• Task management

■Mandatory Skills
• 5+ years of backend development using Ruby on Rails
• 3+ years of payment gateway integrations or payment feature development
• 3+ years MongoDB or PostgreSQL

■Recommended Skills
• Software security
• Test-driven development
• Knowledge of PCI DSS

■Language Skills
• Business level English

■Evaluation Criteria
• Applicants will be evaluated on the basis of their technical skill, cultural fit,
and strength of their previous experience.
• Applicants will be asked to complete a small coding project for evaluation purposes.