Sr Prototyping Machinist

Marmon Holdings•Hillsboro, OR

About The Position

Under minimal supervision, the Senior Prototyping Machinist (SPM) performs complex and highly varied machining operations to rapidly produce prototypes using conceptual designs and materials. Analyzes complex prints, engineering specifications and general engineering instructions to plan, set up and execute work assignments for on time delivery . Machining assignments include the design and construction of tools, dies, and fixtures to machine prototype parts. Assignments are highly varied and require a considerable amount of independent judgment and coordination with development teams and engineers. The SPM is distinguished from the Prototyping Machinist by the SPM's ability to quickly recognize and alert others to unusual materials , machines settings, tools, product specifications, and impractical design to aid in producing highest quality parts. The SPM effectively articulates design-related concerns and issues and suggests alternate production methods, materials or cuts which may be more feasible but still fulfill functionality requirements.

Requirements

8 or more years of work experience operating CNC and manual machines.
3-5 years of CNC programming experience using Mastercam or similar CAD/CAM programming software or equivalent complex manual programming.
Proficient in ability to interpret GD&T signs and symbols used on drawings and prints.
Proficient in ability to read and interpret blueprints/machine drawings.
Ability to transform engineering sketches and verbal instructions into prototype parts.
Ability to manage project workload and demonstrate good organizational skills.
Good problem solving skills and mechanical aptitude.
Basic computer skills used for manufacturing including MS Outlook, Word, and MS Excel.
Ability to work with mathematical concepts that involve geometry and trigonometry and fractions as needed.
Self-motivated . Able to work with little supervision.
Good verbal and written communication skills.
Ability to read and speak English sufficiently to read, understand and complete all documentation.

Nice To Haves

Prior experience with PartMaker a plus.

Responsibilities

Program, set up, and operate CNC Mills and lathes, manual mills and lathes, and CNC Swiss lathes.
Use inputs from engineering including drawings and instructions to rapidly create complex prototypes of orthopedic implants, instruments, etc.
Evaluate manufacturability of conceptual and preliminary designs developed by design team.
Provide constructive suggestions as to how revise designs and define tolerances to improve manufacturability.
Use CAD prints to create complex computer aided/automated manufacturing (CAM) programs for various types of CNC machines.
Design and build fixtures and tooling devices for creating prototypes.
Work cross-functionally (with design engineers and machinists, for example) to optimize product designs and manufacturability.
Verify dimensions of parts for accuracy and conformance to specifications using precision measuring instruments including micrometers, dial and digital calipers, veneer and thread gauges, go/no-go gages and other measuring tools and equipment.
M aintain strict confidentiality to protect product design activities and company intellectual properties.
Perform routine machine maintenance by following written instructions in adherence to the schedule established.
Provide timely records and files with detailed design notes.
Efficiently troubleshoot programming and manufacturing issues for Prototyping Machinists.
Approve and purchase consumables such as tooling and supplies as needed.
Assist in scheduling of incoming jobs and prioritization of Machinist’s work as needed.
Assist with interviewing candidates for the Prototyping team and provide backup oversight of daily operations as needed.