Top Software Engineer Jobs in Tokyo

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.

The Senior Software Engineer will design and develop cloud-based Analytics applications, collaborating with domain experts to optimize supply chain operations using Java, JavaScript, and SQL.

As a Forward Deployed Engineer, you will own the execution of major projects, collaborating with customers to deliver tailored software solutions using Python.

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.

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.

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

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.

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 and maintain scalable backend systems, diagnose performance bottlenecks, collaborate with teams, and improve software development practices.

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.

As a Software Engineer, you will develop a platform for creating and managing labeled datasets, collaborate with engineers, and deliver scalable data solutions.

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

Join Canonical as a Go Software Engineer to enhance developer workflows and build tools integrated with Ubuntu and modern SDKs, focusing on performance and user experience.

You will build and maintain container images, automate CI/CD processes, engage with the community, and mentor junior team members in a collaborative environment.

The Developer Relations Technical Solutions Engineer is responsible for providing technical solutions and support to partners and customers, helping them innovate and integrate with Fiserv's products.

As a Full-Stack Software Engineer, you will design solutions for B2B commerce partnerships, develop APIs, and work on fintech and e-commerce stacks for APAC markets.

The role involves designing and implementing features, debugging, maintaining documentation, and collaborating with the community in the Mir graphics stack.

Build and scale Base360.ai: design APIs, services, and cloud-native infrastructure; implement event-driven automations, AI-powered workflows, and integrations (Airbnb, Stripe, Twilio, OpenAI). Own projects end-to-end to automate operations, improve pricing and guest experiences, and enable global scaling.

Build and maintain mobile-first, responsive front-end applications using React and TypeScript. Integrate with REST and WebSocket backends, implement state management, create data visualizations, optimize performance for real-time datasets, translate Figma designs into components, write front-end tests, and collaborate remotely with a global team.

The Software Engineer will define secure strategies for IoT devices, write integration code for secure bootloaders, and collaborate with teams to resolve security vulnerabilities.

As a Software Integration Engineer, you'll integrate our Warehouse Execution System into customer environments, translating operational needs and ensuring seamless deployment. Responsibilities include designing scalable solutions, conducting various testing phases, and collaborating with international teams.

The Japanese Speaking Software Engineer will work on system modernization projects, focusing on development, migration, and collaborating with offshore teams.