# Senior Design Engineer

> Ethos · Waterloo, United States · Full-time · Posted 2026-04-16

**Salary:** USD 90,000–110,000

**Workplace:** on_site

## Description

**Senior Design Engineer**

The Senior Design Engineer will collaborate with a team of up to 10 Design Engineers responsible for designing mechanical products and systems, resulting in a finished product that meets the needs and expectations of the customer.

**Position Responsibilities:**

-   Plan and complete engineering projects by studying customer requirements, market demand, and competitors' products; scheduling and assigning employees; following up on work results.
-   Evaluate mechanical systems and products by designing and conducting research programs; applying principles of mechanics, hydraulics, and materials.
-   Confirm system and product capabilities by designing feasibility and testing methods; testing properties.
-   Develop mechanical products by studying customer requirements; researching and testing manufacturing and assembly methods and materials, and soliciting observations from operators.
-   Develop manufacturing processes, focusing on cost reduction and process improvement by designing and modifying equipment for fabricating, building, assembling, and installing components.
-   Assure system and product quality by designing testing methods; testing finished product and system capabilities; confirming fabrication, assembly, and installation process.
-   Prepare product reports by collecting, analyzing, and summarizing information and trends.
-   Provide engineering information by answering questions and requests.
-   Maintain product and company reputation by complying with government regulations.

## Requirements

-   _**Bachelor's Degree in Mechanical Engineering required.**_
-   _**Senior-level/experienced Engineer with 5+ years experience.**_
-   Heavy haul trailer engineering experience a plus.
-   Heavy equipment engineering experience a plus
-   Must have advanced computer skills and be able to understand electronic processing.
-   Technically proficient in Excel, and Design software systems.
-   Excellent written, verbal, and interpersonal communication skills for effective interface with all internal and external contacts.
-   Possess analytical and technical skills required to understand business practices and recommend proper automation opportunities.
-   Must have a functional understanding of cost accounting.

## Benefits

-   Health Care Plan (Medical, Dental & Vision)
-   Retirement Plan (401k, IRA)
-   Life Insurance (Basic, Voluntary & AD&D)
-   Paid Time Off (Vacation, Sick & Public Holidays)
-   Family Leave (Maternity, Paternity)
-   Short Term & Long Term Disability
-   Training & Development

## Apply

[Apply at Ethos](https://apply.workable.com/ethosrecruiter/j/662613D173/apply)

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