Precision Surface Grinder – Weekend Nights

Domaille Engineering•Rochester, MN

3d•$25 - $29•Onsite

About The Position

Join Domaille Engineering as a Toolmaker in a precision-driven manufacturing environment serving aerospace, defense, and fiber optics. The role involves setting up, operating, and maintaining surface-grinding, jig-grinding, or EDM machines to produce precision components. The position is based on the production floor in a clean, climate-controlled facility with modern equipment and a safety-first culture. It is subject to ITAR restrictions, which limit access to export-controlled information to U.S. persons as defined under applicable export regulations. The selected employee plans manufacturing methods from raw material through final assembly and damage-free shipping; sets up, machines, and inspects operations; and produces components and tools to extremely tight tolerances. Work may include advanced grinding, EDM, honing, lapping, finishing, polishing, assembly, inspection, and designing tooling for work holding or special operations. The employee is also expected to identify problems and recommend solutions, meet production and quality benchmarks, follow safety procedures, and provide guidance to less experienced machinists as applicable. The posting lists multiple schedules: 4th shift, Thursday–Saturday, 6:00 PM–6:30 AM (36 hours per week) with a 25% shift differential; 3rd shift, Friday–Sunday, 6:00 AM–6:30 PM (36 hours per week) with a 20% shift differential; and 2nd shift, Sunday–Thursday, 6:00 PM–2:30 AM (40 hours per week) with a 15% shift differential. The title identifies the role as weekend nights, but the description lists more than one shift option.

Requirements

Strong written and verbal communication skills in English.
Ability to perform basic tasks in Microsoft Outlook, Excel, Word, and PowerPoint.
Strong work ethic and self-motivation, with the ability to work with minimal supervision.
Strong attention to detail and effective analytical and problem-solving skills.
Ability to work independently and manage priorities in a dynamic, fast-paced environment.
Experience collaborating on cross-functional teams to support timely, high-quality production.
Team-oriented approach and willingness to learn new skills and concepts.
Mechanical aptitude and ability to perform precise, consistent work.
Ability to interpret drawings, blueprints, and specifications.
Proficiency using a variety of measuring and inspection tools to assess part quality and resolve process issues.
Commitment to workplace safety and prioritizing safety before each task.
Must meet ITAR U.S.-person access requirements for export-controlled information.

Nice To Haves

Familiarity with surface grinders, jig grinders, manual and CNC mills and lathes, hand filing, and deburring.
Graduate of a Machine Tool Technology, Engineering Technology, or related technical program; related work experience may be considered in lieu of formal education.
Familiarity with setting up tools and fixtures and selecting appropriate inspection equipment.
Knowledge of GD&T.
Experience with advanced processes including surface and cylindrical grinding, manual and CNC jig grinding, wire and small-hole EDM, honing, lapping, filing, stoning, polishing, and assembly.

Responsibilities

Produce components to specifications, including precision to .0002” where required.
Set up, machine, and inspect operations to ensure quality standards are met.
Use machines, tooling, fixtures, and inspection equipment correctly and efficiently.
Deburr and finish components to a high standard.
Identify potential issues and suggest solutions to improve workflow, efficiency, and quality.
Meet or exceed established time and quality benchmarks.
Develop and implement effective machining methods and processes.
Follow safety protocols and use personal protective equipment appropriately.
Provide guidance and mentorship to less experienced machinists as applicable.
Plan manufacturing methods for parts from raw material through final assembly and damage-free shipping.
Perform machining and inspection operations needed to complete parts, including advanced processes such as grinding, EDM, honing, lapping, filing, stoning, polishing, and assembly as applicable.
Produce components and tools to tolerances of .0001” and perform high-precision inspection below .0001”.
Make tools and assemblies that function as intended, including redesigning components as needed with customer approval.
Design and build tooling for work holding and special operations.
Seek out additional duties as needed.
Understand and follow company safety policies and procedures, including hazardous-waste handling and disposal procedures.