Job Opportunities in Costa Rica


October 8, 2024

Dew Software Inc

San José

OTHER & FULL TIME


Validation Engineer

The validation activities will include, but are not limited to:
  • Performance benchmarking
  • Stress testing
  • Thermal testing
  • Signal integrity analysis
  • Power analysis
  • Firmware and BIOS debugging
  • Cross-platform testing
Software Stack Configuration and Documentation
The third-party company will also be responsible for configuring and documenting the software stack used for performance validation.
This includes:
  • Operating System (OS) setup and configuration
  • Installation and configuration of benchmarking and diagnostic tools
  • Documentation of software versions, configurations, and settings
  • Ensuring software stack consistency across all test systems
Skills and Qualifications
Technical Skills
  • Proficiency in testing and validating computer hardware components.
  • Experience with performance benchmarking tools and methodologies.
  • Familiarity with industry standards (e.g., JEDEC, PCI-SIG) and compliance requirements.
  • Expertise in hardware diagnostic and benchmarking software (e.g., Si Software Sandra, AIDA64, Pass Mark).
  • Proficiency in scripting languages (e.g., Python, Bash) for test automation.
  • Strong data analysis skills and experience with data visualization tools.
  • Ability to configure and document software stacks, including OS setup and benchmarking tools.
  • Expertise in power analysis and power benchmarking tools (e.g., Power Gadget, Power TOP).
Project Management Skills
  • Strong documentation skills for test plans, procedures, and results.
  • Excellent verbal and written communication skills.
  • Strong analytical and problem-solving skills.
Experience and Qualifications
  • Proven track record in hardware validation and testing services.
  • Relevant certifications (e.g., Comp TIA A+, Certified Hardware Validation Engineer).
  • References or case studies from previous clients.
Additional Considerations
  • Understanding of data security and confidentiality protocols.
  • Ability to scale testing efforts based on project requirements.
  • Willingness to adopt new technologies and methodologies.
Debug Methodologies
Systematic Debugging
  • Step-by-step isolation of each hardware component.
  • Ensure reproducibility of issues and document steps.
Hardware Diagnostics
  • Utilize built-in diagnostic tools (e.g., Processor Diagnostic Tool, Mem Test86).
  • Employ third-party diagnostic tools (e.g., AIDA64, Pass Mark Burn In Test).
Performance Monitoring
  • Real-time monitoring of performance metrics using tools like HWMonitor and Intel VTune.
  • Analyze system logs and event logs for patterns and anomalies.
Stress Testing
  • Perform load testing with tools like Prime95, Fur Mark, and Crystal Disk Mark.
  • Conduct thermal testing to monitor temperature and cooling efficiency.
Signal Integrity and Power Analysis
  • Use oscilloscopes and logic analyzers to examine signal integrity.
  • Analyze power delivery and consumption with power analyzers and multimeters.
Firmware and BIOS Debugging
  • Verify and adjust BIOS/UEFI settings for optimal performance.
  • Debug firmware issues and check for updates.
Cross-Platform Testing
  • Test hardware components across different operating systems.
  • Use virtualization tools for cross-platform testing.
Automated Testing and Scripting
  • Develop and use automated test scripts to perform repetitive testing tasks.
  • Integrate automated testing into a continuous integration (CI) pipeline.
Collaboration and Documentation
  • Collaborate with cross-functional teams to address complex issues.
  • Maintain detailed documentation of all test procedures, results, and debugging steps.
Day-to-Day Physical Touch Activities
Hardware Installation and Setup- Installing and securing hardware components into test systems.
  • Connecting peripherals and ensuring proper cable connections.
System Assembly and Disassembly
  • Assembling test rigs or test benches for specific validation tasks.
  • Swapping out hardware components to test different models or versions.
Physical Inspections and Maintenance
  • Conducting visual inspections for physical damage, wear, or defects.
  • Cleaning dust and debris from components and cooling systems.
Cabling and Connectivity
  • Organizing and managing cables for a clean and efficient workspace.
  • Testing and verifying the connectivity of all components and peripherals.
Environmental Control
  • Monitoring and controlling the temperature and humidity of the testing environment.
  • Using cooling solutions to maintain optimal temperatures.
Handling and Storage
  • Using anti-static precautions to prevent ESD damage.
  • Storing components in anti-static bags or containers when not in use.
Test Equipment Setup
  • Setting up and calibrating test equipment (oscilloscopes, logic analyzers, power analyzers).
  • Ensuring test equipment is properly connected and configured for accurate measurements.
Troubleshooting and Debugging
  • Physically inspecting and probing components to identify issues.
  • Using tools like multimeters, oscilloscopes, and logic analyzers to diagnose problems.
  • Replacing faulty components with known-good ones to isolate and resolve issues.
  • Documenting the troubleshooting process and findings.
Power Testing and Benchmarking
  • Setting up and configuring power measurement tools (e.g., Intel Power Gadget, Power TOP).
  • Conducting power consumption tests under various load conditions.
  • Documenting power consumption data and analyzing results.
  • Comparing power consumption against performance benchmarks to identify efficiency improvements.
Deliverables
Test Plans and Procedures
  • Detailed test plans outlining the scope, objectives, and methodologies for each validation task.
  • Step-by-step procedures for executing tests and collecting data.
Test Reports
  • Comprehensive test reports summarizing the results, findings, and any identified issues.
  • Data visualizations and analysis to support conclusions and recommendations.
Issue Logs
  • Logs of all identified issues, including descriptions, severity, and resolution status.
  • Documentation of troubleshooting steps and corrective actions taken.
Final Validation Report
  • A final report summarizing the overall validation process, results, and conclusions.
  • Recommendations for any further actions or improvements.
Software Stack Documentation
  • Detailed documentation of the software stack used for validation, including OS setup, benchmarking tools, and configurations.
  • Version control and change logs for software stack updates.
Power and Performance Benchmark Reports
  • Reports detailing power consumption and performance benchmarks for each hardware component.
Analysis of power efficiency and recommendations for improvements
Job Types: Full-time, Permanent
Pay: ₡55,000.00 - ₡80,000.00 per month

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