Back to Jobs

Backend Engineer, Ruby

Remote, USA Full-time Posted 2026-06-26

About KOMOJU KOMOJU (by Degica) is the leading cross-border payment gateway for Japan. We power payments for companies like video game distribution platform Steam and the popular mobile app TikTok. Today we help thousands of merchants by providing them with the payment infrastructure they need through developer-friendly API’s to integrations on popular platforms like Shopify and Wix; we help our merchants grow in all markets they are expanding. What to expect We are product focused, meaning you will work on our payment gateway and any other projects towards building the future of KOMOJU. You will work with other engineers in a flat and inclusive culture where engineers have a say in both key product and technology decisions. The culture is largely self-organizing, which means engineers have both a stake and ownership in what they work on. Engineers play to their strengths, but are also able to invest in areas where they want to grow within the team. At KOMOJU, you are the main driver behind your growth and position in the company. International at our core Most of our engineering team members come from outside Japan. English is the primary language used, and throughout the company, many people are at least bilingual. Being an international company we know the importance of bilingualism. We offer all employees a choice between optional English and Japanese lessons to help create a culture of diversity and ensure smooth collaboration across teams. About the position We are looking for a backend engineer to help us build our platform to handle payments on a global scale. You will primarily work with Ruby, building out features using Ruby on Rails (90% of tasks). As we’re still scaling our front-end team, you may be asked occasionally to work on front-end tasks as well (Less than 5% of tasks). As well as this there will be tasks related to Monitoring, Observability etc. which uses Terraform and DataDog (Apply tot his job Apply To this Job

Similar Jobs

Backend Developer

Remote, USA Full-time

Software Developer (Backend)

Remote, USA Full-time

Full Stack Developer - Remote

Remote, USA Full-time

Full Stack Developer (Remote)

Remote, USA Full-time

Full Stack Software Developer, Principal Specialist, Supply Chain applications - Remote

Remote, USA Full-time

Staff Full-Stack Engineer (Developer Experience)

Remote, USA Full-time

Senior IOS Engineer

Remote, USA Full-time

Senior Engineer, iOS

Remote, USA Full-time

iOS Developer – Core Experience – Open- Canada / Open- United States

Remote, USA Full-time

Senior Mobile Developer (Android)

Remote, USA Full-time

[Remote] Junior Full Stack Engineer

Remote, USA Full-time

Food Preparation Specialist – Join the Team at Buffalo Wild Wing – Amazon Store

Remote, USA Full-time

Experienced Customer Service & Sales Associate – Merchant Services & Financial Solutions

Remote, USA Full-time

Customer Service Representative /Group Travel (Remote)

Remote, USA Full-time

Vehicle Operations Specialist

Remote, USA Full-time

Experienced Healthcare Customer Success Manager – Hospital Pharmacy and Pharmaceutical Solutions

Remote, USA Full-time

Experienced Full Stack Data Entry Specialist – Remote Data Management and Administration

Remote, USA Full-time

Customer Service Associate in Sacramento, CA

Remote, USA Full-time

[Class of 2028 Only] Investment Banking & High Finance Accelerator Program

Remote, USA Full-time

Experienced Remote Data Entry Specialist – Entry Level Opportunity for Career Growth and Development at arenaflex

Remote, USA Full-time