
Hardware Prototype and Test Engineer
Hover or tap a row for full statistics (EUR / month on this chart).
Salary analysis
Compared with the selected benchmark ("Company in San Francisco, United States"), this listing's salary midpoint is about 34% lower. The offer sits below the benchmark range (€10,128–€16,277). The listed pay band (€7,500–€10,000) is tighter than the benchmark, which suggests lower salary variability. This benchmark is based on 1 comparable listings.
| Market | Lower bound (25th percentile) | Median | Upper bound (75th percentile) |
|---|---|---|---|
| All roles in San Francisco, United States | €10,707/per month | €14,107/per month | €16,060/per month |
| Company in San Francisco, United States | €10,128/per month | €13,203/per month | €16,277/per month |
The Role We’re looking for an experienced HW Test Engineer, Special Projects to lead testing and validation of our products. You’ll be part of a small, mission-driven team working on innovative new technology products. We’re growing quickly so there are ample opportunities for career growth. This is hardware test engineering, end to end. Build physical prototypes, bring up hardware, run through experiments that stresses our state of the art products and sensors to generate test data, then manage data to create actionable information for the team. This is not QA - it’s test for hardware systems and manufacturing environments. This role is based out of our San Francisco Office 5 days/week or Boulder/Denver area, and expected travel up to 20%. How you’ll contribute — etc.
Job Details
Responsibilities
- Design and run experiments
- Develop and maintain automated test applications and GUIs
- Prototype and test complex electromechanical systems
- Build prototypes using 3D printing, machining
- Collaborate with mechanical, electrical, and software engineering
- Develop test systems using embedded hardware like Arduino, and coding in Python
- Software integrations with physical instrumentation and custom hardware/firmware
- Design user interfaces for tests
- Architect data visualization and test result reporting
- Documentation and methodologies to help the team
- Design and deploy custom physical test fixtures
- Root cause analysis and debugging
Requirements
- 5+ years of hardware/software test experience
- Track records of shipping high-volume consumer products, including manufacturing support in Asia.
- Willingness and ability to travel to China as needed.
Skills & Technologies
Benefits & Perks
Benefits

| Location | Active listings |
|---|---|
| Milan, Italy | 2 |
| Remote - Global | 2 |
| Remote - Europe | 2 |
| San Francisco, United States | 1 |
| San Francisco, CA | 1 |
| New York, NY | 1 |
| Role type | Active listings |
|---|---|
| Senior Product Designer | 1 |
| Video Editor | 1 |
| Data Scientist | 1 |
| Lead Mechanical Design Engineer | 1 |
| Role level | Active listings |
|---|---|
| Senior | 3 |
| Mid-Level | 1 |
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