Software Engineer – Shopify Specialist

About the role

Shopify Specialist in Belong Inc. is expected to be a leader and contact point about Shopify including development by own, and train the other team members. Experience and knowledge of followings are required to be successful on this role; Shopify frontend customization (via JavaScript, Liquid), admin page customization (via React, Web server), and Backend API and data models (REST API, GraphQL).
The role is also expected to behave a general frontend engineer to leverage the common expertise such as JavaScript and HTML. There can be possibility to be involved in non Shopify project for code review or creating common lib.

Example tasks and projects:

  • Customize Shopify Frontend by developing Liquid or install apps
  • Create Shopify apps and publish public/private
  • Customize Admin page
  • Investigate API details and share with teams
  • Contact to Shopify supports


  • Design and develop software solutions specifically focusing on Shopify, and frontend applications
  • Behave as owner of a applications and lead design, development, and daily operation
  • Engage with stakeholders such as product managers and other tech teams to collect requirement and improve apps
  • Mentor junior member and guide software development, build collaborative work environment

Minimum Qualifications

  • Bachelor degree in computer science or similar technical field of study or equivalent practical experience
  • Proficiency in JavaScript, HTML, and CSS
  • Understand fundamental Web technologies including HTTP, SQL, OAuth, JWT
  • Understand SDLC such as VCS and CI/CD
  • Experience of customizing Shopify by using Liquid language
  • Business level English fluency to discuss technical topic with external partners or tech support

Preferred Qualifications

  • SPA frontend experience such as React or Vue
  • Experience of creating Shopify apps by Liquid language
  • Knowledge about Shopify REST APIs
  • Experience of Hubspot customization and API usage
  • Stripe integration through services and APIs
  • Casual Japanese speaking skill is plus but not necessary

Hiring Conditions

Fulltime Employee
Trial Period:3 month after joining
Akasaka, Minato-Ku, Tokyo 107-0052 Japan Google Map

  • 3 minutes walk from Akasaka station, Chiyoda Line
  • 9 minutes walk from Nogizaka station, Chiyoda Line
  • 9 minutes walk from Tameike-sanno station, Ginza Line and Namboku Line
  • 10 minutes walk from Roppongi station, Hibiya Line and Oedo Line
  • 12 minutes walk from Akasaka-mitsuke station, Marunouchi Line and Ginza Line
  • Flextime working hours
  • Working from home option is available
  • Model Salary: 4,000,000 JPY ~8,000,000 JPY
  • Salary depoedns on skills, experience, and prior work experience
  • Bonus is twice in a year ( Jul./Dec. )
  • Yearly salary update
  • Two days off in a week ( Sat. and Sun.) plus JP public holidays
  • Paid Holiday、Family Emergency Leave、Sick Leave, e.t.c
  • Social insurance available
  • Annual health check
  • Commuting all covered
  • Work related book purchase support