Top Tech Jobs & Startup Jobs

Design, implement, and operate scalable backend services in Scala/Java. Improve reliability, performance, and observability. Own features end-to-end, strengthen APIs and data contracts, integrate ML/LLM capabilities safely, enforce testing and engineering standards, mentor peers, and support incident response and deployment readiness.

Lead design, development, and deployment of production-ready ML/AI systems using Python, PyTorch, LLMs and related tools. Drive model research, tuning, monitoring, cross-functional integration, and mentor junior engineers while prioritizing practical business impact.

Design, build, and maintain scalable full-stack applications and distributed microservices using Golang and modern front-end frameworks. Optimize relational data models and queries, implement event-driven services (Kafka), improve CI/CD and observability, perform code reviews, mentor engineers, and collaborate with Product, QA, DevOps, and Infrastructure to ensure reliable, secure, and performant systems.

Lead and develop multiple engineering teams responsible for backend, platform, and data systems. Drive architecture, delivery execution, reliability, observability, incident response, and cross-functional alignment to ensure scalable, maintainable, and high-performing distributed systems.

Lead and grow the product design team for Prodege's consumer and B2B products. Own design vision, systems, and quality; hire and mentor designers; drive user-centered research, accessibility, and A/B testing; partner with Product, Engineering, Data, and Marketing to connect design to activation, engagement, retention, and revenue metrics.

Lead architecture and technical direction for core Scala/Java systems, drive cross-team delivery, improve reliability and performance, standardize platform patterns and tooling, embed secure-by-design practices, mentor senior engineers, and advance AI-first engineering workflows. Collaborate with global teams and support occasional international travel.

Manage day-to-day publisher accounts, monitor performance, support reporting and communications, identify trends and risks, follow processes, and collaborate cross-functionally to retain and grow partnerships. Must be fluent in Japanese.

Own end-to-end delivery of medium-complexity backend features: design, implement, test, deploy, and support secure, performant RESTful APIs and database solutions. Improve performance, observability, CI/CD, and incident readiness; mentor junior engineers and collaborate cross-functionally to align solutions with business goals.

Lead design, development, and deployment of production-grade ML/AI systems. Build, fine-tune, and monitor models (including LLMs and transformers), collaborate cross-functionally, mentor engineers, and optimize model performance and integration for scalable business impact.

Collaborate with development and QA to implement DevOps best practices: containerization (Docker), IaC, and CI/CD pipelines. Assist managing scalable cloud-native infrastructure (pref. AWS), enhance monitoring/logging, automate deployments, and improve release velocity through scripting and configuration management.