Mechanical CAD Designer — Precision CNC Components

About JWC Machine and Fab Based in Mobile, AL, JWC Machine and Fab is a CNC precision machining shop known for tight-tolerance work across a wide range of materials and complexities. From repeat production to large-format and specialized builds, our team of skilled machinists brings craftsmanship to every part. We’re growing deliberately—every hire moves the needle.

A Day in the Life You arrive to new customer prints and models in the queue. Your morning is spent translating specifications into clear, build-ready 2D drawings and 3D models—locking in GD&T, tolerances, materials, and finishes so our machinists can hit the mark the first time. Before lunch, you review an incoming drawing for manufacturability, flagging a datum scheme that could complicate fixturing.

You collaborate with a supervisor on the shop floor to resolve a callout question, update the revision, and push controlled documentation to the library. In the afternoon, you support a quote by breaking down critical dimensions and features. You close the day by drafting work instructions and updating the traveler for a new job release.

Core Responsibilities Create and revise 2D drawings and/or 3D models from customer specs, sketches, or verbal inputs

Apply correct GD&T, dimensional tolerances, material specs, and surface finish requirements

Review customer drawings for manufacturability and raise issues before production

Maintain organized drawing libraries with strict revision control per shop standards

Partner with machinists and supervisors to clarify intent and resolve questions on the floor

Contribute to quoting via accurate interpretation and dimensional analysis

Develop process documentation, work instructions, and job travelers as needed

What You Bring Fluency in CAD tools such as Solid Works, AutoCAD, Fusion 360, or similar

Strong command of GD&T (ASME Y14.5) and print interpretation

Experience drafting machined components; exposure to castings and weldments is a plus Practical understanding of manufacturing processes—how parts are actually made Associate’s or Bachelor’s in Mechanical Engineering Technology, Drafting, or related field preferred; equivalent experience considered

Exceptional organization and attention to detail; able to manage multiple drawing packages

Clear communicator who’s comfortable interfacing with machinists and customers

Compensation & Benefits Competitive pay — based on experience and qualifications
401(k) with 4% company match

Health insurance — 100% company paid Annual performance bonus

Relocation assistance available for the right candidate
* JWC Machine and Fab is an equal opportunity employer. We evaluate all candidates based on skill, experience, and demonstrated ability.

ProficienciesGD&TCAD Software Graphic Design Technology CAD/CAM Software Blueprint Reading Machines & Technologies You’ll Use3D Modeling (AutoCAD, Solid Works, Autodesk Fusion 360, NX CAD (Siemens))2D Drawings (AutoCAD)