Careers

We're growing a fully remote team focused on hands-on software development and dependable product delivery. We hire worldwide for remote roles — competitive salary, flexible hours and an engineering-first culture.

Senior Software Engineer (Product Development)

Location: Remote — Europe-friendly hours
Full-time

We're looking for an experienced engineer to design, build and support production software. You'll own product features and backend services, improve existing codebases and work directly with product and client teams to move delivery forward.

Responsibilities

  • Design and implement backend services, APIs and data models for production products.
  • Own features end to end and collaborate closely with frontend engineers and designers.
  • Improve existing codebases through focused modernization and maintainability work.
  • Work directly with product and client teams to clarify requirements and unblock delivery.
  • Ship production-quality code with unit, integration and end-to-end tests.

Qualifications

  • 5+ years building backend systems with Python, Go, Java or Node.
  • Experience shipping customer-facing product features and dependable APIs.
  • Familiarity with relational data, application security and production observability.
  • Strong engineering fundamentals: distributed systems, data modeling and API design.
  • Good communication skills and ability to work asynchronously in a remote team.

How to apply

Email your CV and a short note to jobs@zaibatsu.international with the subject Senior Software Engineer (Product Development). Please include links to relevant projects or GitHub.

Frontend UI/UX Engineer

Location: Remote — Europe-friendly hours
Full-time

A hybrid designer-engineer role focused on building accessible, performant product interfaces. You'll shape user flows, prototype interaction patterns and turn them into dependable React experiences.

Responsibilities

  • Design and implement production UI components and complete product flows.
  • Create prototypes and design specs (Figma) and convert them into robust React components (Next.js/TypeScript).
  • Build forms, dashboards and workflow interfaces that are accessible and privacy-conscious.
  • Work with product and engineering teams on usability tests, UX metrics and qualitative evaluation.
  • Optimize performance and accessibility for a global audience.

Qualifications

  • 3+ years building front-end applications with React, Next.js and TypeScript.
  • Strong sense of UI/UX, experience with design tools (Figma/Sketch) and design systems.
  • Experience integrating frontend applications with production APIs and complex workflows.
  • Knowledge of accessibility standards, performance optimization and testing.
  • Portfolio with interaction-focused examples (prototypes, component libraries, or shipped experiences).

How to apply

Send a short note, CV and portfolio links to jobs@zaibatsu.international with the subject Frontend UI/UX Engineer. Include links to prototypes or design work when possible.