CNC Operator/Walters Experience-Senior Level

Senior CNC Tool & Cutter Grinder (High Precision / Expert Level)The Senior Walter CNC Tool & Cutter Grinder is responsible for operating and maintaining Walter Helitronic CNC tool grinding equipment to manufacture high-precision cutting tools. This role involves machine setup, program adjustment, inspection, and continuous quality control to ensure tools meet exact print and performance requirements.Location: Little Rock, AREmployment Type: Full-TimeAbout the RoleWe are seeking a highly skilled Senior CNC Tool & Cutter Grinder to join our precision manufacturing team. This is a top-tier, hands-on technical role responsible for producing, sharpening, and maintaining complex cutting tools with extreme accuracy and consistency.

The ideal candidate is a true craftsperson with deep experience in multi-axis CNC grinding, tooling geometry, and tight-tolerance work.You will operate as a subject matter expert, working independently on advanced grinding projects while also supporting process improvement, training, and high-complexity tooling challenges.Key ResponsibilitiesSet up, program, and operate advanced CNC tool & cutter grinders (Primarily Walter Power machines with Tool Studio Software)Grind, recondition, and manufacture precision cutting tools including: end mills, drills, reamers, form tools, and custom geometriesInterpret complex engineering drawings, CAD models, and tool specificationsDevelop and optimize grinding programs for efficiency, accuracy, and tool lifePerform in-process and final inspections using micrometers, optical comparators, tool pre-setters, and CMMsMaintain extremely tight tolerances (often within ±0.0001" to ±0.0002")Troubleshoot tooling issues and refine processes to improve performanceCollaborate with engineering and production teams on tooling design and applicationEnsure adherence to quality standards, including ISO and customer-specific requirementsMentor junior grinders and support skills development within the teamMaintain equipment, tooling, and work environment in top operating conditionRequired Qualifications7+ years of CNC tool and cutter grinding experience (high precision environment)Strong expertise in multi-axis CNC grinding (5-axis preferred)Advanced understanding of tool geometry, cutting theory, and material scienceGrinding wheel selection, dressing, and coolant optimizationProven ability to work with tight tolerances in a production or job shop settingExperience reading and interpreting complex technical drawingsProficiency with measurement and inspection toolsStrong problem-solving skills and attention to detailAbility to work independently with minimal supervisionPreferred QualificationsExperience with ANCA, Walter, Studer, Rollomatic, or similar CNC grinding platformsProgramming experience (G-code, conversational, or proprietary CNC systems)Background in aerospace, medical, automotive, or high-precision tooling industriesKnowledge of CAD/CAM software for tool design (e.g., Mastercam, NX, or similar)Lean manufacturing or continuous improvement experienceWhat We OfferCompetitive compensation based on experience and skill levelOvertime opportunitiesComprehensive benefits package (medical, dental, vision, 401(k))Stable, long-term employment with growth potentialOpportunity to work on challenging, high-value tooling projectsWhy This Role Is DifferentThis is not an entry-level or routine production position. We are looking for someone who:Takes pride in precision craftsmanshipCan solve complex tooling problems without hand-holdingUnderstands the impact of tooling on overall manufacturing performanceWants to be recognized as a technical expert, not just a machine operatorHow to ApplySubmit your resume along with a brief summary of your most complex grinding projects, including:Types of tools you've produced or reconditionedMachines and software you've worked withTolerances you routinely held