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Toptal: Mechanical Engineer
Source: weworkremotely
About the Role
We're looking for a highly experienced Mechanical Engineer who can hit the ground running on a fast-paced, short-term remote engagement. This is a hands-on design role for someone who thrives under tight timelines and can move from onboarding to meaningful output within days, not weeks. You'll be working deep in Siemens NX on plastics-focused design challenges, contributing directly to parts that are headed toward injection molding production.
What You'll Do
- Deliver mechanical design work in Siemens NX with a focus on plastic components for injection molding.
- Design and refine TPU overmolded parts.
- Manage heat insert placement and integration into plastic housings.
- Apply functional dimensioning and geometric tolerancing to ensure manufacturability.
- Perform tolerance stack-up analysis to validate fit and function across assemblies.
- Support IP-rated enclosure design and button/user interface component design.
What You Bring
- Strong, hands-on experience with Siemens NX.
- Proven track record designing injection-molded plastic parts.
- Experience with TPU overmolding.
- Practical knowledge of heat insert management and integration.
- Solid grasp of functional dimensioning and tolerance stack-up analysis.
- Experience with IP-rated design.
- Experience with button/user interface design.
- Ability to start immediately and ramp up quickly with minimal onboarding time.