Hardware Design Engineer (Remote | $60–$120/hr)

Company: Synthires
Apply for the Hardware Design Engineer (Remote | $60–$120/hr)
Location: London
Job Description:

Hardware Expert (MSc. or PhD) (Remote | $60–$120/hr)

Position: Hardware Expert (MSc. or PhD)

Type: Contractor

Compensation: $60–$120/hour (output-based)

Location: Global, Fully Remote

About the Opportunity

Contribute hardware engineering expertise to AI training projects focused on complex, real-world engineering challenges. Create rigorous technical problems, develop reproducible reference solutions, and validate results using engineering tools and sound technical reasoning. Experience working with coding agents is required.

Key Responsibilities

  • Create technically rigorous hardware engineering problems based on realistic industry or research scenarios.
  • Develop clear, reproducible reference solutions using calculations, simulations, scripts, or experimental reasoning.
  • Validate results using appropriate engineering tools and software.
  • Apply first-principles reasoning to practical engineering constraints.
  • Design challenges that assess technical judgment, quantitative reasoning, and problem-solving.
  • Ensure solutions can be independently verified.

Required Qualifications

  • Significant professional or research experience in hardware engineering or a related technical field.
  • Demonstrated ownership of substantial engineering projects, testing, validation, or failure analysis.
  • Experience working with coding agents.
  • Strong quantitative reasoning and technical problem-solving skills.
  • Ability to develop accurate, well-documented, and reproducible engineering solutions.

Preferred Qualifications

  • Bachelor’s, Master’s, or PhD degree in Electrical Engineering, Mechanical Engineering, Mechatronics, Aerospace Engineering, Systems Engineering, Applied Physics, or a related field.
  • Experience in product development, systems integration, reliability, testing, or validation.
  • Experience taking hardware products or subsystems into production.
  • Familiarity with tools such as Python, MATLAB, Simulink, SPICE, Julia, C/C++, or test automation platforms.

Compensation

  • $60–$120/hour, with payment based on completed tasks that meet project specifications.
  • Expected commitment: approximately 15 hours per week.
  • Minimum task submission requirements apply.

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Posted: October 25th, 2026