Senior Front-End Software Engineer (Angular / TypeScript)

Quick Facts

• Role: Senior Front-End Software Engineer (Angular / TypeScript)
• Focus: Enterprise web application engineering, production support, and quality automation
• Communication: Fluent Japanese and English

Description

Design, build, and scale large-scale enterprise web applications using Angular (v17–v22) and TypeScript. Own robust REST API integration, front-end performance optimization, and production incident triage in a cross-functional environment. Lead automated testing and quality practices using Jest and Cypress while coordinating globally across regional and global technical teams.

Responsibilities

• Develop and scale enterprise front-end applications with Angular (v17–v22), TypeScript, RxJS, and NgRx
• Implement reliable RESTful API integrations and efficient data transformations
• Monitor and optimize front-end performance and troubleshoot production issues
• Investigate, triage, and coordinate resolution of production incidents
• Build unit, integration, and E2E automated tests with Jest and Cypress
• Use DevOps/CI/CD practices and code quality gates for secure release cycles
• Collaborate with Product, UX, QA, and Architecture teams to execute roadmaps
• Coordinate technical communication between regional and global teams using Japanese and English

Requirements

• Bachelor’s degree in a relevant technical field (or equivalent experience)
• 5+ years of enterprise front-end software engineering experience
• Extensive hands-on Angular (v17–v22), TypeScript, RxJS, and NgRx expertise
• Proven experience with automated testing using Jest and Cypress
• Strong working knowledge of CI/CD pipelines and release management
• Fluent Japanese and English (written and verbal)
• Strong analytical problem-solving and communication skills

Benefits

• Major medical, dental, vision insurance
• 401k
• Any statutory sick pay where required (for temporary assignments lasting 13 weeks or longer)

Additional Notes

Reasonable accommodations are available for candidates with disabilities.