> Markdown version of [/jobs/ext/2616584-design-engineer-iii](https://www.wearedevelopers.com/jobs/ext/2616584-design-engineer-iii). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md).

---

# Design Engineer III

- **Company:** Nidec Motor Corporation
- **Location:** St. Louis, MO, United States
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Computer-Aided Design, Adobe InDesign, Configuration Management
- **Published:** August 14, 2026
- **Apply:** https://jobs.localjobnetwork.com/apply/add/88035195/1

## About the Role

* Bachelor's degree in Engineering (Mechanical, Electrical, Manufacturing, Industrial, or related discipline) required
 * Advanced degree preferred
 * Typically 5-7+ years of progressive experience in design or product engineering roles
 * Advanced knowledge of engineering design, materials, and manufacturing processes
 * Strong proficiency in CAD and engineering analysis tools
 * Ability to independently solve complex, non-routine engineering problems
 * Strong systems-thinking, analytical, and decision-making skills
 * Effective written, verbal, and technical communication skills
 * Ability to influence outcomes without formal authority
 * High attention to detail and strong quality mindset

## Description

The Design Engineer III is a seniorlevel engineering professional responsible for leading complex design activities for products, systems, or subsystems. This role has a direct impact on product performance, quality, cost, and manufacturability through advanced engineering judgment, deep technical expertise, and crossfunctional collaboration., Advanced Design & Technical Leadership

 * Lead design and development of complex components, subsystems, or products from concept through release
 * Translate high-level or ambiguous requirements into robust engineering solutions
 * Apply advanced engineering principles, standards, and industry best practices

Engineering Analysis & Validation

 * Perform advanced calculations, simulations, and tolerance analysis
 * Lead design verification and validation activities
 * Identify and mitigate technical risks through structured analysis and testing

Documentation, Reviews & Configuration Control

 * Own creation and approval of detailed drawings, specifications, and BOMs
 * Lead design reviews and technical decision discussions
 * Ensure configuration control, change management, and documentation accuracy Manufacturing, Quality & Lifecycle Support Partner with

Manufacturing, Quality & Lifecycle Support

 * Partner with Manufacturing and Supply Chain on design for manufacturability and cost optimization
 * Support quality investigations, root-cause analysis, and corrective actions
 * Provide technical support during production, field issues, or product changes

Cross-Functional Collaboration & Advisory

 * Collaborate with Product Management, Manufacturing, Quality, Supply Chain, and Project teams
 * Communicate technical recommendations, risks, and trade-offs clearly to stakeholders
 * Support new product introductions, scale-ups, and process improvements

Leadership Through Expertise & Mentoring

 * Serve as technical mentor and reviewer for Design Engineer I and II roles
 * Share best practices, lessons learned, and design standards
 * Contribute to continuous improvement of engineering processes and tools, Nidec will not accept unsolicited resumes from individual recruiters or third party recruiting agencies in response to Nidec job postings. No fee will be paid to third parties who submit unsolicited candidates directly to our hiring managers. Pre-approval from the Nidec Talent Acquisition team is required before any external candidate can be submitted and such candidate must be submitted to the Nidec Talent Acquisition team.


## Related Videos

- [Design as an algorithm, not as a feature](https://www.wearedevelopers.com/videos/471-design-as-an-algorithm-not-as-a-feature)
- [Terraform for Developers](https://www.wearedevelopers.com/videos/3-terraform-for-developers)
- [Building a hypercar from scratch](https://www.wearedevelopers.com/videos/607-building-a-hypercar-from-scratch)
- [AI in Regulated Industry - Validating AI-Enabled Products with PLM and Digital Twins](https://www.wearedevelopers.com/videos/2065-ai-in-regulated-industry-validating-ai-enabled-products-with-plm-and-digital-twins)
- [Engineering/Manager Pendulum: Generating compound interest on your career](https://www.wearedevelopers.com/videos/100348-engineering-manager-pendulum-generating-compound-interest-on-your-career)
- [#90DaysOfDevOps - The DevOps Learning Journey](https://www.wearedevelopers.com/videos/548-90daysofdevops-the-devops-learning-journey)

## Related Articles

- [What is Software Engineering?](https://www.wearedevelopers.com/magazine/289-what-is-software-engineering)
- [How software is steering vehicle technology](https://www.wearedevelopers.com/magazine/515-how-software-is-steering-vehicle-technology)
- [What’s the Difference between a Junior, Mid, and Senior Developer?](https://www.wearedevelopers.com/magazine/238-what-s-the-difference-between-a-junior-mid-and-senior-developer)
- [What Jobs Can You Get with a Software Engineering Degree?](https://www.wearedevelopers.com/magazine/398-what-jobs-can-you-get-with-a-software-engineering-degree)
- [Software Engineer Career: Things You Should Know](https://www.wearedevelopers.com/magazine/143-software-engineer-career-things-you-should-know)
- [Is Software Engineering Hard?](https://www.wearedevelopers.com/magazine/448-is-software-engineering-hard)