Firmware Engineer

Saga is at the forefront of developing a diverse range of products within the cryptocurrency landscape — from innovative consumer fintech applications to advanced DeFi protocols and the SagaEVM blockchain. Our mission is to create cutting-edge products and infrastructure that propel the crypto ecosystem forward, whether through consumer applications, DeFi functionalities, or blockchain technology itself.Our team is composed of industry veterans and leading web3 innovators from renowned organizations such as Ignite (Tendermint), Apple, Twitter, NVIDIA, and Skuchain. As we strive to scale Mino to millions of users, we are looking to expand our talented team.We provide a flexible and supportive remote work environment, welcoming a diverse, international team that is dedicated to your personal and professional development. This is an exceptional opportunity to engage actively in the blockchain sector and contribute to the future of decentralization.The RoleIn the position of Senior Platform Engineer, you will take ownership of the backend systems and infrastructure that drive our innovative products. You will design and implement services, APIs, deployment pipelines, and platform tools that empower a dynamic product team to deliver reliable and high-performing features to end users. This role bridges backend development and infrastructure management, involving both the creation of application-level code and ensuring its seamless operation at scale.Key ResponsibilitiesCraft, implement, and maintain backend services and APIs that power core product functionalities including transactions, wallet management, DeFi integrations, and user account systems.Take charge of evolving the infrastructure layer — including CI/CD pipelines, container orchestration, deployment automation, and infrastructure-as-code practices.Develop and manage scalable and dependable systems on cloud infrastructures such as AWS or GCP.

Saga is pioneering the development of innovative infrastructure and products tailored for the next generation of AI agents. Our AI Character Agent Network empowers studios, creators, and publishers to transform their most cherished intellectual properties into dynamic digital companions. These agents engage fans across social media platforms, drive organic user acquisition, and facilitate a new era of agentic commerce.Our advanced agents operate on a unique training architecture that integrates both Large Language Models (LLMs) and Smaller Language Models (SLMs) to create finely-tuned character AI agents. These agents possess a level of autonomy that allows them to develop their own intelligence and personality, all while staying aligned with the creative visions of their original studios and creators. Since our launch in early 2024, we have successfully processed over 23 million transactions, totaling more than $2 billion, and we are just at the beginning of our journey.Our team is composed of industry veterans, including web3 entrepreneurs and builders from renowned companies such as Apple, X (formerly Twitter), Robinhood, Samsung, NVIDIA, Tendermint, and Skuchain. We are actively looking to expand our team as we scale our agent platform to accommodate more studios, platforms, and users.At Saga, we provide a flexible and remote work environment. You will be warmly welcomed into a supportive and diverse team that is committed to your personal and professional development.

At Toyota Research Institute (TRI), we are driven by a mission to enhance the quality of human life through innovative technologies. Our team is dedicated to creating cutting-edge tools and capabilities that elevate the human experience. We are at the forefront of advancements in artificial intelligence, robotics, driving technologies, and materials science.The Automated Driving Advanced Development division at TRI is pivotal in fostering innovation and transformation at Toyota. We aim to create a seamless connection between TRI's research initiatives and Toyota's products, services, and operational needs through collaborative partnerships and shared dedication. This newly formed division is spearheading an ambitious cross-organizational project with Woven by Toyota, focusing on researching and developing a comprehensive learned driving stack. Our efforts align harmoniously with TRI's robotics divisions, particularly in the realms of Diffusion Policy and Large Behavior Models.We are seeking a Senior Data Engineer to architect and construct the essential data infrastructure and tools that drive our autonomy research and development processes. This role encompasses the creation of large-scale ingestion pipelines, structured feature stores, labeling frameworks, scene search, data discovery tools, and performance diagnostics tailored for machine learning and simulation workflows.

Join Saga, where our mission is to empower developers to create the next 1000 chains within the multichain metaverse. As a pioneering protocol, we automatically provision application-specific blockchains, revolutionizing interactions for both developers and end-users. By leveraging shared security, advanced validator orchestration, and a standardized CI/CD deployment pipeline across single-tenant VMs, Saga simplifies the process of launching dedicated blockchains or chainlets, making it as seamless as deploying a smart contract.Our primary focus lies in gaming and entertainment chains, and as the metaverse evolves, the demands for performance and user experience continue to escalate. We understand that crypto-based applications must meet these heightened expectations.Our ambition is vast, and we are on the lookout for the brightest and most committed engineers to join our journey. Our team comprises seasoned web3 pioneers and builders from esteemed organizations such as Ignite (Tendermint), Apple, Twitter, NVIDIA, and Skuchain, and we are eager to expand our ranks.We provide a flexible remote working environment, welcoming you to a supportive, friendly, and international team committed to your personal and professional development. This is an exciting opportunity to actively engage in the blockchain sector and contribute to the decentralization of the future.

At Toyota Research Institute (TRI), we are dedicated to enhancing the quality of human life through innovative technology. Our mission is to develop advanced tools and capabilities that enrich the human experience. To spearhead this transformative evolution in mobility, we have assembled a premier team that is at the forefront of advancements in AI, robotics, driving technologies, and materials science.The TeamThe Future Factory team within TRI's Energy and Materials division is committed to pioneering state-of-the-art tools and methodologies that expedite change while enhancing flexibility and efficiency in Toyota's product design and manufacturing processes. Our goal is to accelerate the transition to a zero-emissions future. To accomplish this, we are constructing comprehensive AI systems that can reason about the design and manufacture of physical objects—encompassing geometry, constraints, simulation, and assembly—and creating the engineering infrastructure necessary for training, evaluating, and iterating on these systems at scale.The OpportunityWe are seeking a Senior Research Engineer to collaborate with us in developing the systems and tools that drive our research in physical AI. This role is ideal for candidates with a robust software engineering background, extensive experience in geometry or physical modeling, and a genuine passion for understanding the manufacturing process.As a research engineer on our team, you will design and construct the pipelines and tools that enable researchers to operate swiftly and assess what matters most—ranging from large-scale training and evaluation frameworks to the geometry processing and physics-aware components integral to our models. You will work at the intersection of software engineering and research, translating cutting-edge concepts into reliable, production-ready implementations.

Join Toyota Research Institute (TRI) to Enhance Human Life through AIAt TRI, we are dedicated to advancing the quality of human experiences by developing innovative tools and capabilities in AI, robotics, driving, and material sciences. We strive to spearhead a transformative shift in mobility through our world-class team.The TeamOur Automated Driving Advanced Development (AD2) division is at the forefront of innovation at Toyota. We bridge TRI research with Toyota's products and services through collaboration and shared commitment. Our new division is leading a cross-organizational initiative with Woven by Toyota, focusing on research and development of a fully end-to-end learned driving stack, aligning with TRI’s robotics efforts in Diffusion Policy and Large Behavior Models.The OpportunityWe are looking for a dedicated Machine Learning Research Engineer to explore interpretable AI methods for learning-based automated driving systems. This role is perfect for hands-on researchers keen on foundational challenges in autonomy, interpretability, and safety. Collaborating closely with senior researchers and engineers, you will develop techniques that enhance the interpretability, diagnosability, and verifiability of end-to-end neural driving policies while maintaining performance and scalability. Your contributions will assist in creating “glass-box” models that empower engineers and researchers to understand, debug, and validate learned driving behaviors more effectively.

Join Toyota Research Institute (TRI) as we strive to enhance the quality of human existence through innovative technologies. Our aim is to revolutionize mobility by creating tools that enrich the human experience. Our accomplished team is at the forefront of advancements in AI, robotics, driving, and material sciences.At TRI's Automated Driving Advanced Development division, we are committed to fostering innovation and transformation at Toyota. We act as a conduit between TRI's cutting-edge research and Toyota's products, services, and requirements. Our collaborative efforts are focused on a groundbreaking project in partnership with Woven by Toyota, where we are developing a comprehensive learned driving stack. This initiative aligns seamlessly with the missions of TRI's robotics divisions, particularly in Diffusion Policy and Large Behavior Models.We are seeking a Senior Software Engineer to become an integral part of our end-to-end automated driving team. In this role, you will facilitate the integration, prototyping, and deployment of advanced autonomy systems within vehicle platforms. As a versatile software engineer with extensive systems knowledge, you will engage across the autonomy software stack to expedite feature development, enhance system-level integration, and assist in validating deployments in both controlled environments and public road settings.The ideal candidate should possess robust experience in modern C++ (C++14/17/20) and Python programming, along with a solid understanding of robotics or embedded software systems. You will thrive in our collaborative, fast-paced engineering environment. This position serves as a bridge between research and practical deployment, focusing on engineering support for platform integration, evaluation tools, system initialization, and diagnostics. You will work closely with machine learning, simulation, and infrastructure teams to ensure the complete stack operates reliably on actual vehicles during closed-course, public road, and simulation testing.This role is part of Toyota's global AI initiatives and involves close collaboration with teams across TRI, Woven by Toyota, and other engineering partners.