Senior Full-Stack Software Engineer
Core
Design, build, and ship production-grade interactive experiences and systems end-to-end for B2C clients, leveraging AI-native development practices.
Role type
Senior Full-Stack Software Engineer (AI-native)
Builds
Production-ready interactive systems, prototypes, and proofs of concept for client end-users.
Domain
Creative technology agency, B2C digital experiences, Cloud infrastructure
Deliverable
production ML models | product features | infrastructure
Required skills
Systems architecture, AI-native development, Full-stack development (Web UX/UI, REST APIs, DB modeling), Linux/MacOS power user, Automated testing, Infrastructure as Code, Cloud networking, Distributed systems, Web performance optimization
Preferred skills
Multi-lingual (Japanese fluency preferred), Mobile/Desktop development (Flutter, React Native), Kubernetes, Load testing, TDD, CMS integration
Technologies
Node.js, TypeScript, React, Webpack, Terraform, Ansible, AWS/Azure/GCP, Docker, Docker Swarm, RabbitMQ, Postgres, MongoDB, Redis, k6, ClickUp, Contentstack
Responsibilities
Architect new systems from scratch and reason about trade-offs; Debug hard problems in production (incidents, concurrency bugs); Build prototypes to validate ideas quickly; Mentor teammates and refine engineering practices; Provide technical estimates and present options to stakeholders.
Seniority
Senior, hands-on IC with mentorship responsibilities
