Senior Punch Press Machinist (Precision)

Matthew Warren, Inc.; Baltimore (MD); On-site; USD 51,000 - 58,000; Full time

Benefits offered by this job

Medical

Vision

Short Term Disability

Long Term Disability

PTO

Paid Holidays

Paid Sick Days

401K / 401K Company Match

Life Insurance

Paid Jury Duty

Employee Referral Program

Tuition Reimbursement Program based on

Employee Assistance Program

Job summary

Maryland Precision Spring in Baltimore, MD seeks an experienced Machinist III to perform advanced setups and precision machining on punch presses and manual machines. You will read engineering drawings with GD&T, mentor junior machinists, and contribute to quality, safety, and process improvements.

You will set up complex fixtures, select tools, and perform first-article inspections using CMM and other measuring devices.

Qualifications

• Must have at least five years of machining experience.
• Expert in GD&T, machining math, and precision measurement.
• Experience with punch press machining and tight tolerances.
• Ability to read complex drawings and troubleshoot.
• Knowledge of steels, aluminum, hardened alloys, exotic metals, and plastics.

Responsibilities

• Set up, and operate Punch Presses and manual equipment to produce complex, tight-tolerance parts.
• Lead complex machining setups, including fixture design recommendations and tool selection.
• Read and interpret advanced engineering drawings, GD&T, and work instructions.
• Perform first-article inspections and verify part conformance using advanced measurement tools (CMM, optical comparators, bore gauges, micrometers).
• Set-up punch presses by installing metal stamping dies and setting feeds.
• Feeding material into the machine.
• Product inspection using specific measuring tools such as calipers, micrometers and pin gauges to ensure the product meets customer’s specifications.
• Performs machine maintenance and safety checks daily.
• Diagnose machining issues such as chatter, tool wear, thermal expansion, and implement corrective actions.
• Optimize machining processes to reduce cycle time, improve tool life, and enhance part quality.
• Train and mentor Machinist I and II personnel in machining techniques and best practices.
• Collaborate with engineering and quality teams on manufacturability, tooling needs, and process improvements.
• Maintain accurate records including job travelers, inspection reports, and maintenance logs.
• Ensure compliance with safety guidelines, company policies, and ISO/AS quality standards.

Skills

Expert technical skills

Leadership & mentoring

Advanced problem-solving

Strong communication

Safety & quality focus

Education

High school diploma or equivalent

Advanced machining training

Job description

Maryland Precision Spring in Baltimore, MD seeks an experienced Machinist III to perform advanced setups and precision machining on punch presses and manual machines. You will read engineering drawings with GD&T, mentor junior machinists, and contribute to quality, safety, and process improvements.

You will set up complex fixtures, select tools, and perform first-article inspections using CMM and other measuring devices.