Electronics Simulation Engineer (NgSpice)

The work

You will support AI training focused on analog electronics circuit simulation. The work combines NgSpice simulations, SPICE models, project instructions, and clear written judgments to help improve AI system outputs.

You will review source materials and model responses, apply project guidelines, explain your decisions, and maintain consistent quality across repeated tasks.

• Evaluate AI model outputs related to analog electronics circuit simulation.
• Review source materials and responses against project guidelines.
• Apply rubrics and document evidence-based judgments.
• Explain technical decisions clearly so feedback can improve model behavior.
• Analyze simulation results and troubleshoot circuit issues when needed.

What it pays and takes

This is remote contractor work with flexible weekly hours over a project lasting 1 to 3 months.

• Pay: $65 to $123 per hour.
• Estimated project earnings: $10,400 to $19,680 based on an OpenTrain assumption of 20 hours per week over the listed project duration.
• Hours: Flexible weekly hours over 1 to 3 months.
• Location: Remote, open to candidates in the countries specified for this role.
• Language: English proficiency at B2 level or higher.
• Required: Strong professional hands-on experience with NgSpice.
• Required: Experience with electronic circuit design and SPICE simulations.
• Required: Knowledge of analog circuits, electrical components, and circuit analysis.
• Required: Access to NgSpice and the ability to record your screen while completing tasks.
• Required: Ability to explain technical workflows clearly.
• Helpful: A relevant master's degree or PhD in electrical or electronics engineering.
• Helpful: Human data experience, such as annotation, RLHF, or AI model evaluation.
• Helpful: Experience with other circuit simulation or EDA tools.
• Helpful: Professional experience in electronics or hardware engineering.

How it works

You apply here in about two minutes and finish on the hiring platform. The next step is a short AI interview (technical roles include a coding challenge). Passing it is how you qualify for paid tasks, so take it soon after you are invited.

The hiring platform's application for this job asks for your resume, your LinkedIn profile, your phone number, your location and answers to 5 screening questions.

About AI training work

AI training work is the human side of building artificial intelligence. People review examples, rate model responses, and provide clear feedback so AI systems can produce more useful results; specialized engineering knowledge is valuable when projects involve technical subjects.