Mainspring Energy

R&D Test Engineer

Job Description

Posted on: 
2026-05-11

Responsibilities

  • Perform hands-on work and operate Linear Generator test units.
  • Collaborate with engineering teams to design and execute experiments and advanced data analysis.
  • Work closely with design engineers to test components and their interactions.
  • Lead and facilitate complex data analysis projects using signal processing techniques.
  • Coordinate repairs and retrofits with technicians.
  • Manage test priorities to meet deadlines while maintaining high uptime.
  • Provide feedback to enhance the performance and reliability of the linear generator.

Job Requirements

  • Degree in Mechanical/Electrical/Chemical Engineering or similar field with 3-5 years of experience.
  • Experience in designing and executing tests involving complex sensor data.
  • Familiarity with instrumentation selection and data acquisition systems.
  • Strong communication skills and a collaborative mindset.
  • Proficiency in Python and/or Matlab with experience in signal processing libraries.
  • Detail-oriented and interested in interdisciplinary teamwork.
  • Openness to applicants who may not meet all requirements.
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