CoorsTek Inc
CoorsTek IncVerified Source

R&D Grinding Technician II

46K–56K
Onsite · Denver, Colorado
Posted August 12, 2026
payroll

Overview

Leading sample preparation efforts at CoorsTek Inc focusing on advanced ceramics manufacturing. This role owns the creation of test-ready specimens through precision machining and grinding. You will collaborate with cross-functional teams to support laboratory testing and material characterization. The position offers a unique opportunity to drive process improvements in a high-impact environment.

What You'll Do11

  • 1Prepare ceramic and related material samples using Blanchard grinders and other equipment to meet customer specifications
  • 2Operate sample preparation machinery to harvest and shape specimens for mechanical thermal and chemical testing
  • 3Interpret work instructions and drawings to determine appropriate machining approaches
  • 4Document sample preparation steps and communicate concerns about material condition or equipment limitations
  • 5Perform basic troubleshooting on sample preparation equipment and resolve routine operational issues
  • 6Maintain cleanliness of equipment and work areas while performing routine preventative maintenance
  • 7Assist with data collection and technical reporting related to sample processing and equipment performance
  • 8Collaborate with analysts and engineers to ensure proper sample preparation for downstream analysis
  • 9Cross-train on related laboratory equipment and support department priorities
  • 10Comply with safety standards and handle hazardous materials with proper PPE
  • 11Support continuous improvement initiatives by identifying workflow optimizations

Requirements8

  • 15+ years operating grinders saws or other material removal equipment
  • 2Blanchard grinders reciprocating surface grinders table saws geological saws experience preferred
  • 3Knowledge of ceramic machining processes and brittle material handling
  • 4Strong understanding of laboratory procedures and quality expectations
  • 5Ability to lift up to 50 lbs and work with diverse team members
  • 6Certification such as CPC Card or AWS Certified preferred
  • 7High school diploma or equivalent with relevant experience
  • 8Familiarity with G-Code programming is a plus

Salary Insight

$46 - $56k per year

Location

Typeonsite
LocationDenver, Colorado

Required Skills

Blanchard grindersReciprocating surface grindersTable sawsGeological sawsCalipersMicrometersHeight gaugesBasic mathTechnical writingEquipment maintenanceCNC operationG-Code programming
Share:

Similar open positions

Explore active roles that match your skills and interests.

Integrated Magnetics

1d agoLos Angeles, Californiapayroll

CNC OD/ID Grinder Integrated Magnetics

Lead precision grinding operations for military government aerospace semiconductor medical projects. Own setup programming and execution of CNC OD ID grinding to deliver high tolerance components. Drive quality assurance through meticulous inspection and maintenance of advanced machining systems.

Competitive salary
CNC OD/ID grindingBlueprint readingPrecision measuring instruments+3 more

Regal Rexnord - Aerospace Solutions

20d agoChicago, Illinoispayroll

Aerospace CNC Grinding Machinist (ID/OD) - Regal Rexnord

Design and execute precision grinding operations for flight-critical aerospace components. Operate CNC and manual grinding equipment to produce O/D I/D boring and facing parts. Ensure strict adherence to tolerances and quality standards in a climate-controlled environment. This role offers competitive compensation and growth opportunities within a dynamic defense contracting team.

50K–69K
CNC grindingManual grindingBlueprint reading+5 more

Regal Rexnord - Aerospace Solutions

23h agoChicago, Illinoispayroll

CNC Grinder Regal Rexnord Aerospace Solutions

Lead setup and operation of CNC and manual grinding machines to produce precision mechanical components. Manage production schedules across multiple shifts while maintaining quality standards. Collaborate with cross-functional teams to ensure efficient workflow and compliance with safety regulations.

50K–69K
cnc grindingprecision machiningquality control+2 more

Aerotek

1d agoLos Angeles, Californiapayroll

Grinding and Polishing Laborer

Lead hand grinding and polishing tasks for stainless steel and steel in a manufacturing environment. Manage precision and quality of finished products. Own production processes and deliver consistent results. Contribute to a supportive team focused on continuous improvement.

37K–42K
hand grindersgrindingpolishing+3 more

Tegra Medical

1d agoBoston, Massachusettspayroll

CNC Grinding Operator, Medical Device Manufacturing

Operate CNC centerless, surface, and wire grinding machines to produce close-tolerance parts for medical devices at Tegra Medical, a trusted contract manufacturer. You'll work in a clean room environment, using vision systems and measuring tools to inspect parts, and you'll collaborate with a team known for tackling complex projects. This role offers on-the-job training and advancement opportunities within a global company shaping healthcare.

35K–40K
CNC machine operationGrinding equipmentMeasurement and inspection tools+3 more

Leupold and Stevens

1d agoPortland, Oregonpayroll

Tool Room Machinist 2 - CNC & Manual Machining

This role owns the build, repair, and assembly of custom tooling, automated fixtures, and gages for a leading sports optics manufacturer. You will join a team of skilled Tool Makers and Machinists who design and machine in-house, supporting production and new product introduction. Work with manual lathes, milling machines, and grinders to produce precision parts. Shape tooling from start to finish, with direct design input and collaboration with Tool & Die Makers. This position offers a $2.00/hour shift differential and a stable Monday-Friday schedule.

54K–67K
MachiningLathe operationMilling machine operation+6 more