CNC Machinist 1

Celestica Inc.; Maple Grove (MN); On-site; USD 45,000 - 70,000; Full time

Job summary

Celestica Inc. in Maple Grove, MN seeks a CNC Machinist I to set up and run CNC centers, interpret CAD drawings and edit programs as needed. You will load parts, verify tolerances with inspection tools, and adjust processes to maintain high quality output.

The role requires solid experience with vertical CNC machines, precision measuring instruments, and strong teamwork to hit tight production deadlines.

Qualifications

• High School graduate with trade school training in machine shop practices.
• 3 years of prior experience with vertical CNC machining centers and inspection equipment.
• Ability to read drawings, interpret specifications and edit CNC programs when needed.

Responsibilities

• Set up, load parts and operate CNC machines to produce quality parts on time.
• Interpret CAD drawings and existing CNC programs; modify as required.
• Inspect parts with calipers, micrometers and gauges; document results.
• Adjust tools, speeds and feeds to maintain tight tolerances and quality.
• Coordinate with supervisors and engineers to resolve machining issues.

Skills

CAD interpretation

Machine setup

Quality inspection

Tool selection

Team collaboration

Education

High School + trade school in machining

Tools

Vertical CNC centers

CNC inspection tools

Job description

CNC Machinist 1

Date: Jul 13, 2026

Location: Maple Grove, MN, US

General Overview

Functional Area: OPS - Operations
Career Stream: PRD - Production
Role: Machinist 1
SAP Short Name: MC1
Job Title: Machinist 1
Job Code: MC1-OPS-PRD
Job Level: Band 05
Profile-Holding: N
Direct/Indirect Indicator: Direct

Job Duties

• Follows all established company policies, rules and regulations, ISO procedures and work instructions.
• Works from CAD drawings, sketches and verbal instructions to interpret, plan and lay out own work.
• Will set up, load parts and operate multiple types of machining equipment in a safe manner, in order to produce Quality parts on a timely basis to very close tolerances.
• Interpret existing CNC programs and edit if necessary, in order to set up and operate CNC machines.
• Reviews sequences of machining operations, speeds, feeds and continually offers input in regard to improving the methods of production.
• Participates in the design and machining of special tooling or fixtures required to manufacture piece parts.
• Input of CNC programs for new parts, utilizing knowledge of numerical control machine operation.
• Calculates and codes machine controlling criteria, such as axis movement, type and size of cutting and drilling tools, spindle location, machining start.
• Monitors and changes tools as required.
• De-burring parts as required to meet quality requirements.
• Detects equipment malfunctions or out of tolerance machining and adjusts machine, within capabilities, controls media as required to ensure quality of production.
• Uses coordinate measuring machines (both Manual and an automated vision system) and hand measuring tools to perform quality inspections. Does a first piece inspection and paperwork of own work, along with monitoring quality parameters on machined parts in-process using inspection sheets. Performs dimensional inspection of products as required for conformance to quality requirements.
• Communicates with supervisor, engineers, quality and other personnel for priority of assignments and to resolve machining or quality issues.
• Must possess specific certifications as defined by site operations.
• In-depth knowledge and understanding of machine operations.
• In-depth knowledge of product quality issues.
• Ability to set up, operate, calibrate and maintain machines and tools.
• Ability to recognize and address problems in the production process.
• Ability to communicate effectively with a wide variety of internal and external customers.
• Ability to work effectively with team members and lead the team to high quality production within tight deadlines.

Job Specifications

• High School graduate plus trade school training in machine shop practices and procedures, plus 3 years previous related experience using Vertical CNC machining centers and other general purpose machining and inspection equipment.
• Must be able to handle all phases of set-up, operation, editing of programs, and solid troubleshooting skills.
• Intermediate knowledge and application of precision measuring instruments and the application of such instruments.
• Instruments should include but not limited to calipers, ID and OD micrometers, depth gauges, height gauges, and indicators.
• Intermediate knowledge of reading drawings and specifications with an understanding of geometric tolerances and dimensions.
• Intermediate knowledge of tool holders, cutting tools, boring bars, fixtures, inserts and other accessories used on various machines.
• Work is performed in standing and reaching positions, and numerous other physical movements will be required as necessitated by each specific job. Will be required to move heavy equipment and materials.
• Follows oral and written instructions.

Notes

This job description is not intended to be an exhaustive list of all duties and responsibilities of the position. Employees are held accountable for all duties of the job. Job duties and the % of time identified for any function are subject to change at any time.

Positions with Celestica - Maple Grove involve the release of export controlled goods either directly to employees or through the employee’s movement within the facility. As such, Celestica- Maple Grove, will require necessary information from all applicants upon an applicant’s acceptance of employment to determine if any export control exemptions or licenses must be filed.

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.
Celestica's policy on equal employment opportunity prohibits discrimination based on race, color, creed, religion, national origin, gender, sexual orientation, gender identity, age, marital status, veteran or disability status, or other characteristics protected by law.
This policy applies to hiring, promotion, discharge, pay, fringe benefits, job training, classification, referral and other aspects of employment and also states that retaliation against a person who files a charge of discrimination, participates in a discrimination proceeding, or otherwise opposes an unlawful employment practice will not be tolerated. All information will be kept confidential according to EEO guidelines.

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