Lead Test Engineer

Our client provides advanced audio and video solutions for the most demanding mission-critical applications. As the company continues to grow, they are seeking an experienced Lead Test Engineer to join their team. The selected candidate will lead testing initiatives across multimedia products, ensuring product quality through comprehensive planning, execution, and analysis. This role requires a strong foundation in hardware/system testing, leadership capabilities, and expertise with multimedia technologies.

What YOU get to DO at this growing company:

• Lead a team of testers in developing and executing comprehensive test plans and schedules for multimedia products.

• Collaborate cross-functionally with development engineers, program managers, and sales to support product design, development, and troubleshooting.

• Perform manual and automated testing for hardware, firmware, and software components.

• Design and implement formal validation and verification processes, including compliance and environmental testing (e.g., 60601).

• Analyze failures, perform root cause investigations, and contribute to continuous quality improvement.

• Develop and maintain test fixtures, automated jigs, scripts, and test systems.

• Create detailed documentation and reports, including test results, datasheets, and manuals.

• Manage testing environments, lab tools, and equipment effectively.

• Adapt to evolving project needs and contribute across multiple concurrent initiatives.

What you NEED to SUCCEED in this challenging role:

Education & Experience:

• Bachelor’s degree in Electrical Engineering, Computer Engineering, or a related field.

• At least 10 years of experience in multimedia hardware/system testing or design.

Technical Skills:

• Proficiency with test equipment such as Quantum Data, Audio Precision, and PHABRIX.

• Hands-on experience with lab tools: oscilloscopes, logic/signal/spectrum analyzers, and signal generators.

• Familiarity with high-speed video interfaces: HDMI, DP, DVI, SDI, SDVoE, and streaming technologies.

• Working knowledge of Python for reading/editing test scripts.

• Competency in bug tracking software and quality control processes.

• Experience in building mechanical and electrical test units/jigs.

• Networking and PC configuration skills (Windows/Linux, Ethernet/IP).

Additional Preferred Knowledge:

• Ability to interpret and modify PCB schematics.

• Understanding of FPGAs, SoCs, processors, memory systems, and power architectures.

• Familiarity with compliance standards and environmental testing.

What's in it for YOU?

• Medical, dental, and vision insurance.

• 401(k) plan with 100% company match on the first 4%.

• Flexible Spending Account (FSA) and group life insurance

• Two weeks of paid vacation plus one week of sick leave.

• 10 paid company holidays.

What is HDMI and DVI Testing Experience?

In the context of Broadata's multimedia products—used in industries like medical, defense, broadcast, and transportation—HDMI (High-Definition Multimedia Interface) and DVI (Digital Visual Interface) testing refers to the process of ensuring that video signals transmitted over these interfaces meet performance, compliance, and interoperability standards.

This testing experience typically includes the following:

1. Signal Integrity Testing

• Purpose: Ensure the digital video signal is transmitted accurately and cleanly across HDMI/DVI connections without distortion, artifacts, or data loss.

• Tools: Signal analyzers, oscilloscopes, HDMI/DVI pattern generators (e.g., Quantum Data), and eye-diagram measurement tools.

• What You Do: Validate signal timing, resolution (e.g., 1080p, 4K60), bit depth, color accuracy, and clock/data alignment.

2. Protocol Compliance & Interoperability Testing

• Purpose: Verify that BCI’s devices conform to HDMI/DVI specifications and interoperate with a wide range of displays, projectors, monitors, and AV equipment from third-party manufacturers.

• What You Do:

  • Run EDID and HDCP handshake checks (Extended Display Identification Data / High-bandwidth Digital Content Protection).

  • Validate CEC (Consumer Electronics Control) if applicable.

  • Test compatibility with multiple resolutions and refresh rates.

3. Functional Testing

• Purpose: Confirm the actual functionality of the multimedia system through HDMI/DVI ports.

• What You Do:

  • Plug-and-play testing: Does the image come through? Is it stable?

  • Stress tests: Run continuous video streams to test endurance and heat.

  • Switching tests: Validate behavior when switching between multiple input/output sources.

4. Environmental & Lifecycle Testing

• Purpose: Ensure HDMI/DVI connections continue to perform reliably under environmental stress (temperature, vibration, EMI).

• What You Do:

  • Test HDMI/DVI performance during thermal cycling, vibration testing, or under EMI/EMC test environments.

  • Assess durability through repeated plug/unplug cycles (especially for medical or mobile AV systems).

5. Debugging & Root Cause Analysis

• Purpose: Identify and resolve video quality issues, handshake failures, or transmission glitches.

• What You Do:

  • Use logic analyzers and protocol sniffers to diagnose low-level HDMI/DVI traffic issues.

  • Cross-verify hardware, firmware, or board layout issues contributing to failed video transmission.

Why It Matters at Broadata

Broadata’s products are used in mission-critical environments (e.g., surgical rooms, military systems). HDMI/DVI testing ensures their AV solutions:

• Transmit ultra-clear, low-latency video

• Are compatible with a wide variety of third-party gear

• Pass necessary certifications (e.g., 60601 for medical)

• Function reliably in the field under stress