Mainspring Energy
Mainspring Energy

R&D Test Engineer

$108,768 – $123,600 per year

TLDR

Design and execute electrical and software tests on the Linear Generator, leading subsystem and system-level validation for new product releases.

Job Overview

Mainspring is seeking an open-minded, curious, and highly motivated R&D Test Engineer who likes to solve challenging cross-functional problems in both a research and production environment. In this role, you will design and execute tests on the Linear Generator, focusing on new electrical and software changes that improve product capabilities and performance.You will lead critical sub-system and system-level development and validation tests on new releases of our product and gain exposure to the entire system, including electrical and mechanical components, software, and controls. The breadth of this role is perfect for an engineer or researcher who wants to use their advanced experimental and analytical skills in a fast-paced product development environment.

Responsibilities

  • Perform hands on work and work directly with technicians to troubleshoot, retrofit, and operate our Linear Generator test units

  • Collaborate with engineering teams to steer R&D projects by designing and executing experiments that inform product design

  • Analyze data, generate reports and communicate results with engineering teams to facilitate learnings and design releases

  • Manage test priorities on a daily basis to meet higher level deadlines with a focus on throughput and completing high value studies

  • Develop & improve processes and infrastructure to support testing on our next generation products

  • Qualifications

  • Master’s degree in electrical engineering, mechanical engineering, physics, or equivalent with 3+ years of applicable experience

  • Experience designing and executing tests in an industrial or academic environment, specifically involving instrumentation and data analysis

  • Successful communicator, with a collaborative mindset, who will interface across a range of teams and personalities

  • Proficiency in programming with Python/ MatLab/ C++ (at least one)

  • Strong organizational and project management skills

  • Benefits

    Other Benefit

    benefits

    Stock Options

    pre-IPO stock options

    Mainspring Energy is pioneering a new category of power generation with its Linear Generator, delivering flexible, onsite power solutions that cater to the needs of commercial, industrial, and utility customers. By offering reliable and clean energy for applications like EV charging and data centers, Mainspring positions itself as a key player in the transition to a net-zero carbon grid, standing out with its fuel flexibility and near-zero emissions technology.

    Founded
    Founded 2010
    Employees
    201-500 employees
    Industry
    renewables & environment
    Funding stage
    Series C+
    Total raised
    $810M raised
    View company profile