Cnc Programming Jobs in Philadelphia, PA (NOW HIRING)

We are hiring CNC Machinist to support precision manufacturing across a variety of machining platforms in a fast-paced production environment. This role is ideal for machinists who take pride in tight-tolerance work, continuous improvement, and running multiple machines efficiently.

You will play a key role in producing high-quality components, maintaining machine performance, and driving production output. As your experience grows, you will take on greater ownership in troubleshooting, setup support, and process optimization.

Why You’ll Love Working Here

• We offer defined career advancement opportunities for machinists seeking long-term growth within our organization

• Competitive premium pay for 1st shift

• 2nd Shift Differential Additional 15% + hourly rate available

• 3rd Shift Differential Additional 30% + hourly rate available

• Overtime hours available

• Weekend premiums available

• Multiple health insurance plans, including a no-cost HSA health plan for eligible employees.

• Affordable Dental, and Vision benefits

• 100% Paid Uniforms

• 401k with employer match

• Paid training on advanced CNC programming software

• Relocation assistance

• This role offers 100 hours of PTO in the first year, with PTO increasing at defined service milestones.

• 7 paid holidays every year

• State-of-the-art climate-controlled facility with 5-axis and Swiss turning

• Employee Assistance Program** (EAP) **offering free confidential support services to employees and their families.

• Access to our Wellness Coach Program

Apply Today!

If precision is your passion, programming is your expertise, and excellence is your standard, join Acero Precision and help us build something extraordinary.

**Your Role - What You’ll Do**

• Operate multiple CNC machines to meet production goals

• Machine parts to tight tolerances (up to ±0.0001”)

• Perform tool changes, offsets, and adjustments to maintain quality and efficiency

• Read and interpret blueprints, GD&T, and technical drawings

• Inspects parts using precision measuring equipment

• Identify worn or broken tooling and return machines to production-ready condition

• Deburr, clean, tag, and move parts through operations efficiently

• Accurately record inspection and production data

• Perform routine and preventative machine maintenance

• Maintain a clean, organized, and safe workspace

**Your Impact – Responsibilities**

• Ensure consistent production of high-quality, in-tolerance parts

• Minimize downtime by proactively identifying and resolving machining issues

• Contribute to on-time delivery and production efficiency

• Support a culture of accountability, precision, and continuous improvement

• As you grow, help elevate team performance through knowledge sharing and mentorship

**What You Bring**

• 2+ years of CNC machining experience (advanced candidates will take on greater responsibility)

• Experience operating multi-axis machining (3, 4, or 5-axis), Mill-turn, or Swiss-style equipment

• Ability to read blueprints and use precision machining fundamentals

• Ability to use inspection tools to measure parts

• Strong mechanical aptitude and problem solving skills

• Ability to manage multiple machines while maintaining accuracy

***Preferred Qualifications

• Ability to run jobs independently after setup

• Experience supporting setups, troubleshooting, or mentoring others

Acero Precision is proud to be an Equal Opportunity Employer. Acero Precision does not discriminate on the basis of race, religion, color, sex, gender identity, sexual orientation, age, non-disqualifying physical or mental disability, national origin, veteran status, or any basis covered by appropriate law. All employment is decided on the basis of qualifications, merit and business need.

Principals only. Recruiters please do not reply to Acero Precision job posts. All applications and/or contact information submitted are kept on file and property of Acero Precision. Please note recruiting fees will not be honored when candidate application(s) are submitted by recruiter(s) or any other entity other than the actual candidate.

You should be proficient in:

• GD&T
• Quality Inspection Experience
• CNC Tooling
• Mechanical Troubleshooting Skills
• CNC Programming
• G-Code
• ISO 9001 Certification Experience
• CNC Machine Setup & Changeover
• Machine Setups for Production Runs
• Troubleshooting CNC Machines
• Blueprint Reading

Machines & technologies you'll use:

• CNC Swiss Lathe
• CAD Software
• CAM Software (Mastercam, Mazatrol)
• CNC Lathe (5+ axis)
• Horizontal Machining Center (5+ axis)