Job Title: Inside Machinist
Location: Rhode Island
Hourly Rate: Based on Experience

About Us:
We are a veteran owned contractor, providing project, maintenance, and outage support throughout the United States. Over the past 15 years we have proven to be a trusted partner for our clients while providing services that help power the world.

Summary:
The Inside Machinist is responsible for setting up, operating, and maintaining CNC and manual machining equipment to fabricate precision components for shipbuilding and industrial applications. This role requires strong machining fundamentals, the ability to interpret technical drawings, and experience working in a high-production environment. Candidates must have hands-on experience with designated equipment relevant to each shop’s operational needs.

Key Responsibilities:

Set up and operate CNC and manual machines to produce precision components to exact specifications.
Work on advanced equipment such as Mazak Vari-Axis (5-axis), MAG 2000 (VTL with milling capabilities), Mazak 650 (turning center with milling capabilities), and manual/engine lathes depending on shop placement.
Setting up and operating large horizontal boring mills.
Utilize conversational programming on Mazak machines to create and modify machining programs.
Read and interpret blueprints, technical drawings, and machining instructions.
Select proper tooling, fixtures, and cutting parameters for various materials and job requirements.
Perform machine adjustments, offsets, and tool changes to maintain accuracy and efficiency.
Inspect finished parts using precision measuring tools to ensure compliance with tolerances and specifications.
Troubleshoot machining issues and perform basic equipment maintenance.
Maintain production and quality documentation.
Follow all safety procedures, including proper PPE use and adherence to facility protocols.
Collaborate with engineering, quality, and production teams to meet project deadlines.

Qualifications:
Education & Experience:

High school diploma or GED required
Formal machinist or CNC training preferred
3+ years of machining experience in industrial, manufacturing, or shipyard environments
Experience working with large components and tight tolerances preferred

Skills & Competencies:

Proficiency in CNC operation and/or conversational programming (Mazak preferred)
Ability to read blueprints and interpret technical drawings
Knowledge of machining processes, tooling, and materials
Experience with multi-axis machining, turning centers, or laser cutting (shop dependent)
Strong attention to detail and commitment to quality
Ability to work independently and in a team-oriented environment

Certifications (Preferred):

OSHA 10 or 30 (Maritime or General Industry)
NCCER Machinist certification or equivalent
Forklift or crane operation certification (if applicable)

Working Conditions:

Work performed in a shipyard or industrial machine shop environment
Frequent exposure to loud noise, heavy equipment, metal shavings, and industrial fluids
Standing for long periods and lifting up to 50 lbs may be required
Use of required PPE including safety glasses, hearing protection, steel-toe boots, and gloves
Overtime, night, or weekend work may be required based on production schedules

Equal Opportunity Employer Statement:
ARC Services is an Equal Opportunity Employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. All qualified applicants will receive consideration without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or protected veteran status.

Inside Machinist

About the role