CNC Machinist II/III

Peak Technology Enterprises is seeking a skilled and motivated CNC Machinist II and III to join our growing manufacturing team. In this hands-on role, you will set up, operate, and inspect CNC mills, lathes, and routers to produce high-precision metal and plastic components for customers in the aerospace, medical, semiconductor, and advanced technology industries.We're looking for a machinist who takes pride in producing quality work, can independently perform machine setups and offset adjustments, troubleshoot machining issues, and contribute to continuous improvement initiatives. The ideal candidate has strong blueprint and GD&T interpretation skills, experience with Fanuc, Haas, or Mazak controls, and is committed to safety, teamwork, and delivering exceptional results.If you're ready to work in a clean, ISO 9001/AS9100-certified manufacturing environment where your expertise is valued and your career can continue to grow, we'd like to hear from you.CNC Machinist II Job Description:The CNC Machinist II performs skilled setup, operation, and inspection of CNC machines to manufacture precision components in both metal and plastic materials. This position requires a strong understanding of CNC machining practices, the ability to interpret blueprints, and confidence making offset adjustments, minor program edits, and fixture setups.This is a skilled mid-level position working with minimal supervision and contributing to continuous improvement in production efficiency, tool performance, and product quality.Key Responsibilities include (but are not limited to) the following:Setup & OperationSet up and operate CNC mills, lathes, and/or routers to machine precision parts per drawings and setup sheets.Load tooling, set work offsets, verify tool lengths, and confirm correct program selection.Edit feed rates, speeds, and tool offsets to maintain tolerances and surface finish requirements.Recommend program optimization steps where inefficiencies are observed.Verify first-article parts and approve runs prior to production.Operate multiple machines when feasible to maximize throughput.Quality & InspectionInspect first-article and in-process parts using precision measuring tools (micrometers, calipers, height gauges, indicators).Interpret GD&T and blueprints to confirm dimensional accuracy and fit.Document inspection results per company and ISO 9001 / AS9100 requirements.Identify and troubleshoot nonconformances; work with supervisors or engineering on corrective actionsProcess Improvement & ToolingRecommend improvements to tooling, fixtures, or machining methods to reduce cycle time and improve quality.Maintain tooling inventory and report wear or replacement needs.Support implementation of lean manufacturing and 5S standards on the shop floor.Safety & MaintenanceFollow all company safety guidelines and wear required PPE.Keep machines and work areas clean and organized following 5S standards.Perform daily maintenance checks such as lubrication, coolant levels, and chip removal.Report maintenance or safety concerns immediately.Workplace & OrganizationMaintain a safe, organized, and clean work area at all times.Follow all Company safety procedures, including those related to hazardous materials handling.Participate in 5S and lean manufacturing activities to promote workplace efficiency and safety.Teamwork & CultureCollaborate with other machinists, fabricators, and quality staff to meet production goals.Assist and mentor CNC Machinist I employees on machine operation and inspection techniques.Collaborate with programmers, engineers, and quality staff to resolve production issues.Communicate clearly with the next shift and maintain accurate shop documentation.Demonstrate and uphold Peak’s Core Values and Behavioral Fundamentals in all daily activities.Exhibit a strong sense of urgency and ownership in meeting deadlines while ensuring product quality.Be proactive and adaptable – willing to assist in other areas as needed.Demonstrate consistent reliability, teamwork, and attention to deadlines.Take initiative in seeking additional training and professional development opportunitiesMaintain reliable attendance and punctuality.Experience/Knowledge RequirementsHigh school diploma or general education degree (GED required.)Proficient in reading blueprints and GD&T3 to 5 years minimum CNC Machining experience.Need basic computer skills.Skilled familiarity of one of the following CNC controls: Fanuc, Mazak, Haas.Ability to communicate verbally in English, to understand technical directions on blueprints, travelers, and computer screens in English and to create understandable written job status report for shift changes.Physical RequirementsRegularly required to stand for extended periods and use hands to handle small components and tools.Frequent bending, reaching, and working with fine motor movements.Must be able to lift and move parts up to 25 pounds safely.Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.CNC Machinist III Job Description:The CNC Machinist III is a senior-level, highly skilled machinist responsible for performing complex setups, precision machining, troubleshooting, and process optimization. This position provides technical leadership and mentorship within the CNC department and ensures production goals are met while maintaining the highest standards of quality, safety, and efficiency.The Machinist III leads by example — supporting engineering, programming, and quality teams — and serves as a technical resource for CNC Machinists I and II in a high-mix, low-volume precision manufacturing environment that includes both metal and plastic materials.Key Responsibilities include (but are not limited to) the following:Advanced Setup & OperationPerform complex setups on CNC mills, lathes, and routers, including multi-axis operations.Load and qualify tooling, set work offsets, and perform first-article inspections to validate setups.Edit, optimize, and occasionally create CNC programs directly at the machine when required.Work with close tolerances on a variety of materials, including plastics (Delrin, acrylic, polycarbonate) and metals (aluminum, stainless steel).Prove out new jobs, troubleshoot tool paths, and validate process repeatability.Leadership & MentorshipServe as a technical mentor for CNC Machinist I and II employees.Assist supervision with scheduling and daily work prioritization.Train operators in safe machining practices, tool selection, and proper setup procedures.Act as a liaison between production and engineering to communicate technical issues or improvement opportunities.Quality & Continuous ImprovementVerify part dimensions and surface finishes using precision instruments (micrometers, indicators, CMMs).Approve first-article inspections and monitor ongoing part conformance throughout production.Support root cause analysis and corrective action processes for machining-related nonconformances.Recommend and implement tooling, process, or program improvements to increase efficiency and quality.Participate in ISO 9001 / AS9100 and lean manufacturing initiatives.Process & DocumentationCreate and maintain setup sheets, tool lists, and process notes for repeat jobs.Support engineering with prototype builds and manufacturability feedback (DFM).Support implementation of new machines, tools and technology.Maintain accurate machine and production documentation in the ERP/MRP system.Collaborate with maintenance and quality teams on equipment calibration, upkeep, and documentation.Safety & MaintenanceFollow all company safety guidelines and wear required PPE.Keep machines and work areas clean and organized following 5S standards.Report maintenance or safety concerns immediately.Workplace & OrganizationMaintain a safe, organized, and clean work area at all times.Follow all Company safety procedures, including those related to hazardous materials handling.Participate in 5S and lean manufacturing activities to promote workplace efficiency and safety.Teamwork & CultureCollaborate with other machinists, fabricators, and quality staff to meet production goals.Collaborate with programmers, engineers, and quality staff to resolve production issues.Communicate clearly with the next shift and maintain accurate shop documentation.Demonstrate and uphold Peak’s Core Values and Behavioral Fundamentals in all daily activities.Exhibit a strong sense of urgency and ownership in meeting deadlines while ensuring product quality.Be proactive and adaptable – willing to assist in other areas as needed.Demonstrate consistent reliability, teamwork, and attention to deadlines.Take initiative in seeking additional training and professional development opportunitiesMaintain reliable attendance and punctuality.Experience/Knowledge RequirementsHigh school diploma or GED; technical certificate or trade school training preferred.7 plus years of CNC Machining experience, including multi-axis setups and troubleshooting.Mastery of blueprint reading, GD&T, and precision measuring tools.Strong G-Code comprehension and CAM system familiarity.Ability to communicate verbally in English, to understand technical directions on blueprints, travelers, and computer screens in English and to create understandable written job status report for shift changes.Physical RequirementsRegularly required to stand for extended periods and use hands to handle small components and tools.Frequent bending, reaching, and working with fine motor movements.Must be able to lift and move parts up to 50 pounds safely.Reasonable accommodations may be made to enable individuals with disabilities to perform the job.