Rapyuta Robotics

We are committed to our core value of “Empathy,” aiming to automate demanding, dirty, and dangerous jobs, and create a society where people can engage in more intellectual and creative work. By developing and supporting the implementation and operation of robotics platforms and robot solutions utilizing the world’s most advanced control and coordination technologies, we strive to realize this vision. In this position, you will be working with our Embedded team to help drive innovation and optimization in the real-time software that runs on our autonomous mobile robots and ASRS platform. You will manage key parts of our embedded stack, including MCU drivers, control loops, and hardware abstraction layers, owning them end to end from design through implementation, testing, and field debugging alongside our Electronics, Embedded Systems, and Robotics Software engineers. Key responsibilities: • Designing and implementing firmware modules: communication protocol handlers, sensor drivers, state machines, and diagnostic subsystems • Debugging hardware-software boundary issues using oscilloscope, logic analyzer, JTAG/SWD, and bus analysis tools • Reading and interpreting electronic schematics independently • Choosing RTOS primitives deliberately – understanding ISR constraints, priority inversion, and concurrency failure modes • Contributing to embedded software architecture across the full stack: bare-metal firmware, RTOS configuration, hardware abstraction, host-side platform libraries, and real-time control loops. • Writing design documents that explain why decisions were made, not just what was implemented Requirements Minimum Qualifications • 5+ years of embedded systems product development with shipped hardware • Proficiency in C and C++ for embedded systems • Hands-on experience with microcontrollers (ARM Cortex-M or equivalent) • RTOS experience in production: Zephyr, FreeRTOS, or equivalent – task scheduling, ISR constraints, concurrency primitives • Experience with communication protocols: I2C, SPI, CAN, UART • Schematic reading – can navigate a PCB schematic to trace a signal path without guidance • Debugging with oscilloscope, logic analyser, and JTAG/SWD What We Value in This Role • Ownership – you hold a module end to end; you know what breaks if you aren’t there • First principles – you question inherited assumptions and verify constraints from the ground up • Systems thinking – you understand the full data path from sensor to actuator, not just your layer • Failure-first design – safe states and fault handling are designed in, not added after the first incident • Communication – your design documents help the next engineer understand the why, not just the what Benefits • Competitive compensation package • Globally diverse workplace • Exposure to cutting-edge robotics technology • Visa sponsorship • Relocation support • Commuting allowance • Flexible working hours and dress code policy • Japanese Social Security (Health Insurance, Pension, Employment Insurance)

We are committed to our core value of "Empathy," aiming to automate "demanding," "dirty," and "dangerous" jobs, and create a society where people can engage in more intellectual and creative work. By developing and supporting the implementation and operation of robotics platforms and robot solutions utilizing the world's most advanced control and coordination technologies, we strive to realize this vision.  We are looking for an experienced IT Security & Compliance Lead to understand the organization's cybersecurity operations, cloud security, compliance initiatives, and security governance. The ideal candidate should have hands-on experience in security operations, Microsoft 365 security, vulnerability management, endpoint protection, identity & access management, and ISO/NIST compliance frameworks. Key Responsibilities  • Lead security compliance enablement aligned with ISO 27001 and the NIST Cybersecurity Framework, including risk assessments, internal audits, policy management, vendor security reviews, and security awareness programs. (As the company already possesses ISO, the defined compliances to be enabled across the organization. NIST is in working) • Deep knowledge in Microsoft 365 environments, including Microsoft Entra ID, Conditional Access, MFA, Microsoft Defender, Purview, DLP, email security, and audit monitoring., endpoint security solutions, EDR platforms, device compliance, encryption, and vulnerability remediation. • Responsible for audit queries from our clients and alignment with the product teams towards maintaining compliance and audit drives. Also, leading IPO related security part and enabling it over country specific regularizations. • Conduct vulnerability assessments, coordinate penetration testing, manage patching, and track remediation activities. • Implement and maintain network security controls, including firewalls, VPNs, IDS/IPS, DNS security, and network segmentation. • Manage Identity & Access Management (IAM), including RBAC, privileged access management, user lifecycle management, and periodic access reviews. • Perform security architecture reviews, application security assessments, cloud security reviews, secure configuration management, and support DevSecOps initiatives. • Maintain security documentation, risk registers, and ensure continuous improvement of the organization's security posture. Requirements • Bachelor’s degree in Computer Science, Information Technology, Cybersecurity, or a related field. • Fluent in Japanese • Preferred Certifications • ISO 27001 Lead Implementer / Lead Auditor • Microsoft Certified: Cybersecurity Architect Expert / Security Administrator • CompTIA Security+ • Certified Information Systems Security Professional (CISSP) • Certified Ethical Hacker (CEH) • SC-200 / SC-300 / AZ-500 (Preferred) Benefits • Competitive salary and benefits package. • Opportunity to work on cutting-edge robotics technologies. • Collaborative and innovative work environment. • Career growth and development opportunities. • VISA application support