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RTG MedTech

Secure embedded platforms for regulated medical devices.

RTG helps medical-device teams integrate reliable embedded software, Linux and Windows IoT platforms, medical-device cybersecurity engineering, diagnostics, release evidence, and 510(k)-ready technical documentation for connected and software-driven devices.

Discuss MedTech Work Software Engineering

Engineering Support

Platform support for regulated development environments.

RTG MedTech helps medical-device teams design, integrate, document, and maintain embedded platforms across prototype, verification, validation, connected-device operations, cybersecurity review, and production-transition work. RTG brings practical medical-device cybersecurity engineering experience supporting 510(k)-cleared kidney stone removal tools, cancer-scanning workflows for skin and breast applications, ARM processors, NVIDIA Jetson systems, NXP i.MX application processors, Xilinx Zynq UltraScale+ MPSoCs and FPGA platforms, embedded Linux, Windows IoT, hardened Ubuntu, PetaLinux, and QNX. RTG provides engineering and technical-documentation support within customer-led quality, verification, and regulatory processes.

Focus Areas

  • ARM, NVIDIA Jetson, NXP i.MX, Xilinx Zynq UltraScale+ MPSoC, and FPGA platform integration
  • Embedded C, C++, Python, Qt, Bash, embedded Linux, Windows IoT, PetaLinux, QNX, and hardened Ubuntu
  • Cybersecurity hardening, secure boot, signed images, SBOM generation, vulnerability tracking, and update authorization
  • Ethernet, Wi-Fi, BLE, cellular, MQTT, cloud telemetry, diagnostics, and service-health monitoring
  • Architecture, threat modeling, traceability, verification evidence, and 510(k) cybersecurity support

Linux & Windows IoT Platforms

Embedded Linux, hardened Ubuntu, Windows IoT, QNX, PetaLinux, production images, services, drivers, device trees, bootloaders, and hardware/software integration.

Connected Devices

Ethernet, Wi-Fi, BLE, cellular, MQTT, cloud telemetry, secure configuration, intermittent-connectivity buffering, diagnostics, and service-health monitoring.

Cybersecurity Hardening

Secure boot, cryptographically verified packages, signed-image workflows, PKI authorization, controlled USB access, rollback, recovery partitions, and staged updates.

510(k) Evidence Support

Architecture documentation, threat models, security-risk analysis, SBOM documentation, traceability, verification procedures, RCA, CAPA, and cybersecurity submission content.

Production Platforms & Secure Updates

Custom operating-system images, production flashing, signed packages, field-update workflows, integrity verification, rollback and recovery, partition management, release automation, and CI/CD integration.

Representative Experience

Experience with surgical tools and diagnostic scanning platforms.

Team experience includes engineering support for kidney stone removal tools that reached 510(k) clearance, along with software-driven cancer scanning workflows for skin and breast cancer applications. That background informs RTG MedTech’s practical focus: device reliability, platform security, update control, diagnostic visibility, and evidence that product, quality, cybersecurity, and regulatory teams can review.

Relevant Device Context

  • 510(k)-cleared surgical-console and device workflows
  • Skin and breast cancer scanning application support
  • Connected diagnostics, service logs, and field reliability evidence
  • Cybersecurity documentation for regulated product teams

Platform Modernization

Modernization work for long-lived medical-device platforms.

Medical-device platforms often remain in service much longer than conventional consumer products. RTG helps modernize platform software while preserving critical functionality and reducing deployment risk, particularly where connectivity, cybersecurity, release verification, and field-update reliability need to improve. This includes prior engineering experience supporting surgical-console platforms, connected-device behavior, secure release controls, Linux and Windows IoT device software, and regulated engineering evidence.

Representative Engineering Outcomes

  • Reduced installed operating-system package sets by approximately 75%
  • Cut device boot time by roughly two-thirds
  • Implemented repeatable production-image and field-update workflows
  • Automated binary, image, package, and partition integrity verification
  • Produced SBOM, cybersecurity, verification, and root-cause documentation

Related Services

Platform work that supports medical-device engineering teams.

Medical-device platform engineering Embedded Linux support Connected device engineering services