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Weekend Precision Grinding Machinist Jobs (NOW HIRING)

JEM Precision Grinding, Inc.

Machinist

Glastonbury, CT · On-site

$20 - $30/hr

The Machinist role involves precision grinding of machine parts including outside diameter (OD), inside diameter (ID), and centerless grinding. This position supports the Aerospace, Airline, and ...

TMA

Precision Grinder

Downers Grove, IL · On-site

$23 - $30/hr

... of precision mechanical components. Follow quality and safety rules and keep work area in a clean ... Efficiently set up, adjust and operate 2 different grinding machines within department (i.e. CNC ...

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How much do weekend precision grinding machinist jobs pay per hour?

As of Aug 8, 2026, the average hourly pay for weekend precision grinding machinist in the United States is $31.34, according to ZipRecruiter salary data. Most workers in this role earn between $22.84 and $37.98 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a weekend precision grinding machinist?

To excel as a Weekend Precision Grinding Machinist, you need experience with machining processes, blueprint reading, and a solid understanding of precision measurement tools, often supported by a technical diploma or apprenticeship. Familiarity with CNC grinding machines, surface grinders, and quality control systems like CMMs is typically required. Attention to detail, problem-solving abilities, and strong time management are crucial soft skills for this role. These competencies ensure high-quality, accurate production of components and reliability in meeting tight weekend production schedules.

Are weekend precision grinding machinists still in demand?

Weekend precision grinding machinists are still in demand in manufacturing and metalworking industries that operate on flexible or extended schedules. Skilled machinists with experience in precision grinding, quality control, and the use of tools like surface grinders are sought after to meet production deadlines and maintain high standards. Employment opportunities may vary based on industry needs and regional manufacturing activity.

What are the typical responsibilities and challenges faced by a weekend precision grinding machinist?

As a Weekend Precision Grinding Machinist, you will primarily be responsible for setting up, operating, and maintaining precision grinding machines to produce metal parts with tight tolerances. A key challenge in this role is ensuring consistent accuracy and surface finish, especially when working independently during weekend shifts with limited supervision. You may also be required to troubleshoot equipment issues, perform routine maintenance, and inspect finished parts for quality assurance. Collaboration with quality control and maintenance teams is common, although much of your work will be self-directed. This position often provides opportunities to develop specialized machining skills and advance into lead or supervisory roles over time.

What does a weekend precision grinding machinist do?

A Weekend Precision Grinding Machinist operates grinding machines to shape and finish metal or other materials with high precision, typically working weekend shifts. Their responsibilities include setting up and maintaining grinding equipment, inspecting finished parts for accuracy, and ensuring all work meets strict quality standards. They may work with blueprints, measure tolerances, and use specialized tools to achieve exact specifications. This role is essential in manufacturing environments where precise metal components are needed, such as in aerospace, automotive, or tool-making industries.

What is the difference between Weekend Precision Grinding Machinist vs Weekend CNC Machinist?

AspectWeekend Precision Grinding MachinistWeekend CNC Machinist
CredentialsHigh school diploma, machining certifications, precision grinding trainingHigh school diploma, CNC programming and operation certifications
Work EnvironmentMachine shops, manufacturing facilities focused on grindingMachine shops, manufacturing facilities with CNC equipment
Industry UsageSpecialized in grinding processes for precision partsOperates CNC machines for various manufacturing tasks
Common Search IntentComparing grinding-specific rolesComparing CNC machine operation roles

Weekend Precision Grinding Machinists focus on grinding and finishing parts to exact specifications, requiring specialized grinding skills and certifications. Weekend CNC Machinists operate computer-controlled machines for diverse manufacturing tasks. While both roles work in manufacturing environments, the former emphasizes grinding processes, whereas the latter involves CNC programming and operation. Understanding these differences helps job seekers find roles aligned with their skills and career goals.

What cities are hiring for Weekend Precision Grinding Machinist jobs? Cities with the most Weekend Precision Grinding Machinist job openings:
What are the most commonly searched types of Precision Grinding Machinist jobs? The most popular types of Precision Grinding Machinist jobs are:
What states have the most Weekend Precision Grinding Machinist jobs? States with the most job openings for Weekend Precision Grinding Machinist jobs include:
Weekend Precision Grinding Machinist jobs near you

CNC OD/ID Grinding Machinist | Up to $37/hr

KMM Group

Hatboro, PA • On-site

$30 - $37/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 19 days ago

Job description

KMM Group is looking for a skilled CNC OD/ID Grinding Machinist to join our precision manufacturing team in Hatboro, PA. Relocation assistance is available for this position.
This is a role for someone who takes pride in the details. Someone who understands that grinding is not just running a machine, it is reading the part, controlling the process, protecting the customer's components, and producing tight-tolerance work that supports industries where failure is not an option.
At KMM, our work supports medical device, aerospace, defense, space exploration, and high-precision contract manufacturing programs. You will work with premium grinding equipment, experienced teammates, and parts that demand focus, craftsmanship, and technical judgment.
We offer the option of working 4 ten hour shifts, Monday - Thursday. Enjoy a long weekend!
What You'll Do
In this role, you will operate and develop expertise in advanced grinding processes, including:
  • OD grinding
  • ID grinding
  • CNC cylindrical grinding
  • Grinding between centers
  • Chucking OD grinding
  • Chucking ID grinding
  • Non-round grinding
  • Precision grinding for tight-tolerance components
  • Conversational CNC grinding programming
  • Multi-tool grinding setups
  • In-process inspection and quality checks

You will operate grinding equipment including:
  • Kellenberger Kel-Vista CNC grinders
  • Kellenberger Kel-Vita CNC grinder with non-round grinding capability
  • Jones & Shipman CNC grinder

You will also:
  • Set up and operate CNC grinding machines for precision components
  • Read and interpret blueprints, drawings, specifications, and work instructions
  • Use precision measuring tools such as micrometers, calipers, indicators, bore gauges, and other inspection equipment
  • Track job time accurately through job clock-in and clock-out
  • Follow scheduled job lists created by the supervisor
  • Work closely with Quality Assurance technicians on critical inspections
  • Handle customer components carefully to reduce scrap and protect high-value parts
  • Maintain a strong focus on quality, efficiency, repeatability, and process control
  • Troubleshoot grinding issues related to setup, finish, size, geometry, and part condition
  • Support continuous improvement, process development, and risk reduction

• What We're Looking For
This role is a strong fit for someone who is dependable, curious, hands-on, and ready to learn.
Preferred Experience:
  • High school diploma or equivalent
  • Equivalent hands-on manufacturing experience will also be considered
  • Experience with OD grinding, ID grinding, CNC grinding, cylindrical grinding, or precision machining preferred
  • Experience with tight-tolerance manufacturing strongly preferred
  • Familiarity with CNC conversational programming is a plus
  • Experience in medical device, aerospace, defense, contract manufacturing, toolroom, production machining, or precision manufacturing environments is helpful
Preferred Skills:
  • Strong mechanical aptitude
  • Ability to read blueprints and technical drawings
  • Comfort using precision measuring tools
  • Strong troubleshooting and problem-solving ability
  • Attention to detail and pride in craftsmanship
  • Ability to work carefully with high-value customer components
  • Willingness to learn advanced grinding techniques
  • Commitment to safety, quality, and process discipline

Physical Requirements
This position involves shop floor and technical work, including:
  • Standing at machines throughout the workday
  • Walking the shop floor regularly
  • Lifting up to 50 lbs
  • Handling customer components with care
  • Occasional computer use for programming, job tracking, and documentation
  • Using hand tools, measuring tools, and shop equipment as needed

ITAR Requirement
KMM is an ITAR-registered facility. Applicants must be a U.S. citizen or have a valid Green Card.
A Restrictive Covenant Agreement (NDA) must be executed for this position.
Confidentiality of all KMM Group business matters is a professional responsibility within the scope of this role. Confidential information includes, but is not limited to, customers, vendors, policies, operational methods, technical processes, know-how, trade secrets, pricing, delivery reports, open order reports, financial reports, financial data, and other business affairs of KMM Group.
Benefits & Perks
  • Medical, prescription, dental, and vision insurance
  • Life and disability insurance
  • Supplemental health insurance options
  • Total wellbeing programs and mobile mental health support
  • Financial Academy
  • Paid holidays and PTO
  • 401(k) plan with employer match
  • Employee Assistance Program
  • Professional development and education programs
  • Dedicated Manager of Training
  • Dedicated HR support
  • Employee advocacy support for benefits-related needs

Why KMM
Our culture is built around values like Paid to Think. The work requires judgment. You will be trusted to think through setups, understand process behavior, work with quality, and help protect parts that may support life-saving medical devices, aerospace systems, defense platforms, and space exploration programs.
For experienced machinists, this role offers the good stuff: premium equipment, technical challenges, steady work, a focused team, and room to keep growing. For someone who wants to deepen their grinding expertise, KMM offers exposure to advanced processes, process improvement, risk analysis, and cross-training across other precision manufacturing departments.

Apply