30.10.2026 aktualisiert

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Senior Systems & Software Architect - Embedded Systems

Hamburg, Deutschland
Weltweit
B.Sc., Information Technology and Telecommunication Engineering, Universita di Pavia, Italy
Hamburg, Deutschland
Weltweit
B.Sc., Information Technology and Telecommunication Engineering, Universita di Pavia, Italy

Profilanlagen

Steve_Lazzeri_CV_Professional_Freelance.pdf
Steve_Lazzeri_Certible_CPSAF_9f4b4bf5f1d385d094e7a360bfe605a7.pdf
BSc-Engineering-Diploma-University-2015.pdf
NetX90-MCU-Certificate.pdf
NetX90-Profinet-Stack-Certificate.pdf
Diploma-2005.pdf
Diploma-2003-&-Description.pdf

Skills

AI AgentsAzure DevOpsAltium DesignerARM ArchitekturAsanaAutomatic Test EquipmentAtlassian JiraUnit TestingC++CanopenCodesysDebian LinuxEnterprise Architecture FrameworkEmbedded C++Embedded SystemsEmbedded LinuxEmbedded SoftwareEthercatFirmwareFreertosGitHubProtocol BuffersPythonMQTTProfibusProfinetSoftware ArchitectureOPC Unified ArchitectureCyber-physical SystemsRequirements EngineeringRobot FrameworkRoboticsSystem DesignUMLBatteriespeichersystemeAWS CDKEnterprise Application SoftwareRobot Operating SystemHardware-in-the-Loop TestsPyTorchZephyCyber Threat AnalysisGitLabTia PortalYoctoSoftware CodingCi ServerSps-software
System Architecture & Requirements Engineering
Expertise in product requirements, system design, interface definition, architecture decisions, and technical documentation. Proven track record defining architectures for battery management systems, factory test systems, and connected products using UML/SysML and Enterprise Architect.

Embedded Product Development
Deep knowledge in hardware/software co-design, firmware development, embedded Linux (Yocto), real-time systems (Zephyr, FreeRTOS, ThreadX), and connected devices. Hands-on experience with MCU/MPU systems and the QP/C framework across multiple industrial projects.

Security & Product Assessment (CRA)
Competence in security by design, cybersecurity requirements engineering, and hardware/software assessment for Cyber Resilience Act (CRA) readiness. Experience defining secure digital and electronic products and identifying cybersecurity gaps and priorities.

Industrial Connectivity Protocols
Practical experience with PROFINET, EtherCAT, CANopen, OPC-UA, and MQTT for industrial automation and connected device development, including development of EtherCAT slave devices and PROFINET-enabled industrial encoders.

Software Development (C/C++, Python, Rust, Java)
Proficiency in C/C++ and Python as primary development languages, with additional experience in Rust and Java. Applied across firmware, drivers, application software, and embedded platform development.

Hardware Design & Integration
Knowledge in electronic system design, hardware/software integration, PCB design using Altium and KiCad. Experience advising on hardware design and integrating embedded platforms across multiple client projects.

Quality, CI/CD & Functional Safety
Experience with Git, CI/CD pipelines, automated testing, OTA updates, MISRA coding guidelines, and IEC 61508 functional safety standards. Applied in industrial and safety-critical embedded product development.

Physical AI & Robotics
Integration of AI into robotic platforms and deployment of on-premises AI for small and medium-sized companies, supporting process improvement, data privacy, and AI sovereignty.

Cloud Connectivity & Remote Updates
Design and implementation of cloud connectivity and secure remote software updates, including integrity checks and rollback support, applied in connected product development.

AI Tools
Working knowledge of AI-assisted development tools including Claude, OpenAI, and GitHub Copilot to support engineering and architecture tasks.

Erfahrung

Berufserfahrungmehr als 10 Jahre
Freelancer seit2021

Sprachen

DeutschgutEnglischverhandlungssicherFranzösischverhandlungssicherItalienischMuttersprache

Projekthistorie

System/Solution Architect & Requirements Engineer

Beecelle GmbH

Internet und Informationstechnologie

< 10 Mitarbeiter

Secure digital products, electronic hardware, industrial automation, and AI. Defining secure digital and electronic products applying security by design for CRA compliance. Assessing hardware and software for cybersecurity requirements and gaps. Developing connected devices using PROFINET, EtherCAT, and OPC-UA. Integrating AI into robotic platforms and deploying on-premises AI for SMEs.

System Architect & Senior Embedded Systems Engineer

Zellerfeld R&D GmbH

Sonstiges

50-250 Mitarbeiter

Factory Acceptance Test (FAT) system for Gen 3 3D printers. Led requirements elicitation and alignment with engineering, management, and manufacturing partner TQ Group. Designed the test system and interfaces between printer hardware, firmware, and test software. Implemented the test application, defined board verification and firmware-flashing processes, and trained the manufacturing team. Supported shipment of 200+ printers by December 2025.

System Architect & Senior Embedded Systems Engineer

CMBlu Energy AG

Energie, Wasser und Umwelt

250-500 Mitarbeiter

Battery Management System (BMS) architecture and development. Defined and documented system and software architecture; advised on hardware design and integration across embedded platforms. Developed the embedded Linux platform and modular software. Designed device communication and integrated automated testing to support software quality and system verification.

Senior Embedded Systems Engineer

Murrelektronik GmbH

Industrie und Maschinenbau

1000-5000 Mitarbeiter

Development of the company's first EtherCAT slave device. Advised on hardware design and delivered firmware, drivers, and application software for an industrial communication device. Defined the device profile and communication architecture. Developed real-time communication and validated the device through EtherCAT conformance testing.

System Architect & Senior Embedded Systems Engineer

Agrilution GmbH / Miele GmbH
Plantcube connected growing system. Defined the embedded software architecture and advised on hardware design. Designed the control logic and real-time communication, documenting system behavior and architecture. Integrated cloud connectivity and secure remote software updates, including integrity checks and rollback support.

Senior Embedded Systems Engineer

Kumkeo GmbH / Tronic.One GmbH

Internet und Informationstechnologie

50-250 Mitarbeiter

Battery Management System: prototype to production-ready product. Led requirements engineering, system architecture, firmware development, and testing across the product development lifecycle. Designed the architecture to support replacement of key microcontrollers, helping address supply-chain risk.

Senior Embedded Systems Engineer

Kumkeo GmbH (Client: Kubler GmbH)
Industrial encoders with PROFINET connectivity and SIL2 safety requirements. Led requirements analysis, firmware architecture, implementation, verification, and certification support across the product lifecycle. Developed embedded software and integration layers; supported functional safety, automated testing, and interoperability validation.

Senior Embedded Systems Engineer

Kumkeo GmbH (Client: Honeywell Airport Systems GmbH)
Advanced Visual Docking Guidance System (A-VDGS). Documented system architecture, interfaces, and design specifications; supported integration and verification across engineering teams. Developed embedded stereo-vision software and validated communication interfaces for airport docking guidance.

System Engineer

ALTEN Technology GmbH (Client: Airbus)
Aerospace systems and engineering. Validated aircraft monitoring specifications and interfaces; developed software to process Airbus A320/A350 flight recorder data. Contributed to predictive-maintenance work and electronic control systems for fuel-cell prototypes at ZAL Hamburg.

Senior Software Engineer

Analytic Company GmbH
Delivered a web search and data collection platform.

Software Engineer

GFT Technologies AG
Developed secure financial applications, including Jiffy P2P payments.

Embedded Software Engineer

Embedded Solutions S.R.L.
Developed microcontroller firmware and communication interfaces for connected devices.

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