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 a motivated Test Engineer with a strong foundation in electrical or computer engineering to join their team. This hands-on role will support the testing and validation of multimedia products across hardware, firmware, and software systems. The position is full-time and on-site, contributing directly to the development and lifecycle support of advanced digital multimedia solutions.

What YOU get to DO at this growing company:

• Execute detailed test plans to support product validation and verification.

• Perform formal V&V testing, including interoperability, emissions, environmental, and life cycle tests (e.g., for 60601 compliance).

• Collaborate with engineering, program management, manufacturing, sales, and support teams across product development stages.

• Conduct manual and automated testing on multimedia systems and subsystems.

• Analyze failure data, replicate issues, and identify root causes using structured experimentation.

• Design and build test systems, fixtures, automated jigs, and test scripts.

• Create test documentation and detailed reports for internal and external use.

• Maintain and organize lab tools, test environments, and equipment.

• Contribute to product documentation such as datasheets, test procedures, and best practices.

• Participate in planning, time estimation, and project scheduling.

What you NEED to SUCCEED in this challenging role:

Education & Experience:

• B.S. in Electrical Engineering, Computer Engineering, or a related field.

• 3+ years of experience testing multimedia systems or hardware.

Technical Skills:

• Proficiency with multimedia test tools: Quantum Data, Audio Precision, PHABRIX.

• Familiarity with oscilloscopes, logic/signal/spectrum analyzers, and signal generators.

• Hands-on experience with video interfaces: HDMI, DP, SDI, SDVoE, and streaming protocols.

• Solid knowledge of Windows/Linux systems and Ethernet/IP network configuration.

• Python scripting capabilities (read, modify, and write scripts).

• Skilled in using bug tracking tools and producing thorough test documentation.

• Experience with mechanical/electrical test fixtures and jigs.

• Proficient in Microsoft Office (Word, Excel, Outlook).

Preferred Skills & Attributes:

• Strong electrical engineering background with ability to interpret/edit PCB schematics.

• Familiarity with FPGA, SoC, memory, and power subsystems.

• Root cause analysis experience using methods like Ishikawa diagrams.

• Meticulous, well-organized, and effective in written communication.

• Able to prioritize multiple tasks and meet tight deadlines with minimal supervision.

• Eager to learn and adapt to new technologies.

• Team player with a collaborative approach.

What's in it for YOU?

• Medical, dental, and vision insurance.

• 401(k) with 100% company match (up to 4% of eligible compensation).

• Flexible Spending Account (FSA) and group life insurance

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

• 10 company-paid 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