This position is closed and is no longer accepting applications.

Fullstack Engineer

Sollective Shinagawa-ku, Tokyo March 26 2025
  • 💴 ¥4M ~ ¥6.5M annually
  • 🏡
    Partially remote
  • 🗾 Japan residents only
  • 💬
    No Japanese required
    Business English
  • 🧪
    Intermediate level
    4+ years experience required

About Sollective

Sollective Shinagawa-ku, Tokyo

Sollective is a community for professional freelancers and companies to directly connect for projects and opportunities. Sollective connects the greatest companies in Japan with the best hand-picked freelancers. Both freelancers and companies are screened to protect the community.

Key benefits

  • International from the beginning
  • Freelancer driven
  • Interact directly with customers

About the position

You’ll be part of the Product team, working alongside the Lead Backend Engineer, Lead Frontend Engineer and other team members (UX Designers, Test Engineers, etc.) to expand our product offering to both our customers – freelancers and companies.

Responsibilities

  • Maintain and improve the existing codebase of our application
  • Build new business features using readable, maintainable, and reliable Ruby and React code
  • Help identify and fix bottlenecks and bugs
  • Implement best practices of automated testing and unit tests
  • Help maintain code quality, organization, and documentation

Requirements

  • 4+ years of full-stack development experience, with Ruby on Rails and React (Typescript) being a core part of your experience. You should have experience building and using modern APIs.
  • Very comfortable working in a team environment, asking questions to fellow developers or other team members to better define the scope and functionality of the feature you are building.
  • You work well in a team but can also operate independently to accomplish what needs to be done!
  • Git & GitHub experience

Nice to haves

While not specifically required, tell us if you have any of the following.

  • Startup experience
  • Familiarity with Japanese and working with the Japanese language in terms of design and development, including multi-language websites
  • Hands-on Next.js experience
  • RSpec or Playwright experience
  • Storybook experience
  • DevOps experience

Compensation

¥4,000,000 ~ ¥6,500,000 annually.

Hiring Process

  1. 1

    Interview with manager

    We’ll perform a technical assessment.

  2. 2

    Interview with Product Team members

    You’ll speak with two other members of the product team with a focus on personality and culture fit.

  3. 3

    Final interview

    You’ll talk with our CPO.

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