Functional Test Engineer (Experience In Debug)

Littelfuse
Marbella, Spain
10 days ago
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Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Working hours
Regular working hours

Tech stack

JIRA Bug Tracking Systems Bugzilla C++ (Programming Language) Code Coverage Continuous Integration Software Debugging Firmware GNU Debuggers Joint Test Action (IEEE Standards) Python (Programming Language) LabVIEW
+12 more
Ladder Logic PCI Express Subsystems System Testing Universal Asynchronous Receiver/Transmitter USB Data Logging Serial Peripheral Interface Application Specific Integrated Circuits Git System-level Testing Software Version Control

Job description

OverviewAs a Functional Test Engineer, you will validate products against architectural specs and functional requirements, creating validation environments and executing system-level test plans.You will collaborate with hardware, firmware, and software teams to isolate defects, validate fixes, and ensure robust, high-quality products.Your work will span hardware and software domains, driving root-cause analysis and delivering repeatable validation results.You will contribute to automation, tooling, and CI flows to improve efficiency and reliability.This role offers impact through cross-functional collaboration and problem solving in a fast-paced, global engineering environment.Compensaciones / Beneficioscompetitive compensationperformance-based incentivesflexible work arrangementsdevelopment opportunitiesResponsabilidadesSystem Validation & Debug: validate complex system-level scenarios including performance, power, and functional coverageRoot Cause Analysis: own failure analysis from symptoms to resolution across cross-domain interactionsAutomation & Tooling: develop and optimize validation tools, scripts, and infrastructure to boost efficiencyHardware & Software Debug: use lab equipment and software debuggers to diagnose issuesCollaboration: work with Hardware/ASIC Design, Firmware, Architecture, and Software teams to verify fixesDocumentation & Reporting: maintain bug tracking and test coverage records using Jira, Git, or similar systemsRequisitos principales10+ years in system validation, functional testing, ASIC/SoC debug, or related rolesStrong understanding of computer architecture, memory subsystems (DDR, PCIe), and protocols (I2C, SPI, UART, USB)Scripting and automation in Python, LabView, or Ladder LogicC/C++ knowledge for firmware or driver debuggingExperience with version control and bug tracking tools (Git, Jira, Bugzilla)Excellent analytical, problem-solving, and communication skillsHands-on ASIC or SoC bring-up and post-silicon validationExposure to CI pipelines and automated validation frameworksExperience in highly cross-functional, global engineering teamsAbility to create repeatable debug playbooks and clear documentationstrong communicationanalytical mindsetdetail-orientedvalidation and debugging of system-level scenarioslab equipment (oscilloscopes, logic analyzers, protocol analyzers, JTAG, PLC, DAC cards)software debuggers (GDB, logging, tracing tools)

Requirements

Requisitos principales10+ years in system validation, functional testing, ASIC/SoC debug, or related roles Strong understanding of computer architecture, memory subsystems (DDR, PCIe), and protocols (I2C, SPI, UART, USB) Scripting and automation in Python, LabView, or Ladder Logic C/C++ knowledge for firmware or driver debugging Experience with version control and bug tracking tools (Git, Jira, Bugzilla) Excellent analytical, problem-solving, and communication skills Hands-on ASIC or SoC bring-up and post-silicon validation Exposure to CI pipelines and automated validation frameworks Experience in highly cross-functional, global engineering teams Ability to create repeatable debug playbooks and clear documentation strong communication analytical mindset detail-oriented validation and debugging of system-level scenarios lab equipment (oscilloscopes, logic analyzers, protocol analyzers, JTAG, PLC, DAC cards) software debuggers (GDB, logging, tracing tools)

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