Top Software Engineer Jobs in Tokyo

Design, develop, and deploy secure software and data pipelines to transform patient data into real-world evidence. Build web apps and scalable automated pipelines, ensure data quality and tests, address security and privacy constraints, and occasionally deploy and operate solutions at hospital partner sites.

The Forward Deployed Software Engineer designs and implements data-driven solutions for clients, collaborating with diverse teams to tackle complex problems and drive impactful results.

Design, develop, and deploy secure software to transform patient data into real-world evidence. Lead architecture and data extraction/web application efforts, troubleshoot complex hospital infrastructure during on-site deployments, mentor engineers, and collaborate with clinicians, product, and data teams to deliver high-quality data products.

Design, build, test, and operate production-ready services in small multidisciplinary teams. Embed with customers to translate requirements into deployed solutions, apply secure and responsible AI practices, participate in on-call incident response, and contribute reusable components and documentation to accelerate delivery.

Lead software development for customer-specific amplifier features including architecture design, coding, testing, and customer technical discussions. Mentor junior engineers.

Build end-to-end customer-facing and internal features for an AI neobank: web flows, backend APIs, admin tools, dashboards, integrations, and production reliability. Collaborate with product, design, mobile and operations teams, use analytics and feedback to iterate, and create tools to reduce manual work.

Design and build scalable backend services, APIs and workflows for an AI-powered neobank. Integrate with banks, payment gateways and insurers; ensure reliability, security, observability, reconciliation and operational readiness for regulated financial products.

As a Software Engineer, you'll design and implement AI solutions, focusing on prompt engineering, model integration, backend development, and cloud infrastructure management. Responsibilities include creating robust data systems and collaborating with product teams to enhance AI applications.

Design, build, and ship native iOS features in Swift for an AI-enabled neobank. Create clean user flows for insurance, payments, claims and financial services; integrate REST APIs; improve app performance, stability, memory and battery usage; use analytics and production feedback to iterate; and implement on-device AI where it improves user experience.

Build and ship native Android features for an AI-enabled neobank using Kotlin. Integrate backend APIs, improve performance and reliability, collaborate with product/design, and implement on-device AI where it improves user journeys.

The Principal Application Software Engineer will lead the integration and validation of AI software on automotive platforms, focusing on hardware interaction and performance in Japan.

Design, implement, test, deploy, and maintain high-scale backend systems for SmartNews' content pipeline. Collaborate with product, business, and ML teams to deliver scalable solutions, improve moderation and content processing, and support high-traffic content ingestion and delivery.

The Software Engineer will support clients in Japan by gathering requirements, implementing solutions, troubleshooting issues, and providing training. They need to work collaboratively with various teams and adapt to client needs.

Design, develop, maintain, and deploy reliable backend services for the Robot Platform; improve test coverage, CI/CD, and monitoring; collaborate cross-functionally; monitor and troubleshoot production services and occasionally travel to Woven City for on-site maintenance.

Design and implement production-quality C++ vehicle control and estimation software using Model Predictive Control and control theory. Translate high-level requirements into implementable designs, negotiate implementation details, and validate performance from unit tests through integrated simulation and vehicle tests.

Seeking a Senior iOS Engineer to lead engineering decisions, enhance the iOS app, and maintain app architecture while supporting a growing user base.

The Software Engineer will design, develop, and maintain robust APIs, oversee backend API performance, and collaborate with cross-functional teams to align architecture with product strategy.

The Software Engineer will enhance data collection and ingestion pipelines, optimize cloud infrastructure, and collaborate on AI datasets for Speechify's products.

The Software Engineer will improve developer experience and deployment processes by optimizing workflows, building tools, and enhancing software lifecycle reliability.

Design, implement, test, and integrate AD/ADAS motion planning and control software. Define requirements, write and review code, run simulations and real-vehicle tests, collaborate across teams, and improve development processes and CI/CD for productization.

Canonical seeks open-source enthusiasts to optimize Ubuntu for new silicon technologies, collaborating with teams and customers to enhance software quality and performance across various platforms.

Design, build, and operate a highly available, secure multicloud Kubernetes platform and cloud account vending service. Develop Kubernetes controllers and cloud services in Go, Python, and TypeScript, implement IaC and GitOps deployment patterns, create CI/CD automation and health checks, collaborate with SRE/observability teams, and mentor junior engineers.

The Senior Full-Stack Software Engineer will design and develop full-stack cloud services for enterprise clients, ensuring code quality and potentially mentoring a small team.

The Quantum Software Engineer will design, optimize, and troubleshoot quantum control workflows, working directly with customers and collaborating cross-functionally to develop scalable software solutions in Python.

Develop Flight Software for lunar lander Guidance, Navigation, and Control. Collaborate on GNC algorithms, perform design analysis, and support integration.