CNC Manufacturing Process Programmer – 3/4‑Axis Mills & HMC

SM&E Manufacturing; Saint Petersburg (FL); On-site; USD 70,000 - 110,000; Full time

Job summary

Space Machine & Engineering Corp. in St. Petersburg, FL seeks an experienced CNC programmer to own the programming for precision aerospace components, develop and prove out production-ready programs, and ensure dimensional compliance from 2D drawings and 3D models.

You will optimize tooling, fixtures, feeds and speeds, perform Mastercam verification, support AS9100 FAI, collaborate with Engineering, Quality and Production, and maintain detailed setup sheets and documentation.

Qualifications

• 5+ years of CNC programming in precision manufacturing; aerospace/defense experience preferred.
• Mastercam programming experience required.
• CNC mill programming and support; CNC lathe and Wire EDM experience preferred.
• AS9100 or other regulated precision environments preferred.

Responsibilities

• Own CNC programming for precision components; develop, prove out, and maintain production-ready programs.
• Read/interpret drawings, travelers, specifications, and GD&T to ensure dimensional compliance.
• Select tooling, workholding, and parameters; optimize feeds/speeds and setups for throughput and quality.
• Post to appropriate controls; manage controlled file storage and revisions.
• Account for plating/finishing impacts on dimensions.
• Perform Mastercam simulation and verification to prevent collisions and travel-limit issues.
• Support first-piece, in-process, and final inspection; lead AS9100 FAI support and resolve nonconformances.
• Collaborate across Engineering, Quality, and Production to improve manufacturability, repeatability, and efficiency.

Skills

Blueprint reading

GD&T

Mastercam

G/M-code

Precision measurement tools

Shop math

Problem-solving

Communication

Education

High school diploma or equivalent

Technical/vocational training

Tools

Mastercam CAD/CAM

Job description

Build What Matters at Space Machine & Engineering Corp. (St. Petersburg, FL)Picture this: a critical aerospace part hits your bench. The print is tight, the geometry complex, and the delivery window firm. You analyze the model, craft a smart fixturing plan, simulate in Mastercam, and dial in a toolpath that balances speed and stability. On the floor, your program runs clean—first-piece passes, FAI closes, and production flows. If solving challenges like this excites you, you’ll thrive here.Your MissionOwn CNC programming for precision components—develop, prove out, and maintain production-ready programs.Read/interpret drawings, travelers, specifications, and GD&T to ensure dimensional compliance.Select tooling, workholding, and parameters; optimize feeds/speeds and setups for throughput and quality.Post to appropriate controls; manage controlled file storage and revisions.Account for plating/finishing impacts on dimensions.Perform Mastercam simulation and verification to prevent collisions and travel-limit issues.Support first-piece, in-process, and final inspection; lead AS9100 FAI support and resolve nonconformances.Troubleshoot machining, tooling, setup, and program issues; implement corrective actions.Create and maintain detailed setup sheets, tool lists, fixture requirements, parameters, and revision history.Collaborate across Engineering, Quality, and Production to improve manufacturability, repeatability, and efficiency.Continuously improve: setup reduction, cycle-time optimization, scrap reduction, first-pass yield, machine utilization.Role StructureReports to: Machine Shop SupervisorSchedule: Flexible; extended hours as neededSupervisory responsibilities: NoneQualificationsDeep fluency in blueprint reading, GD&T, and practical shop math.Advanced CNC machining knowledge: tooling, workholding, feeds/speeds, best practices.Proficiency with Mastercam is required; working G/M-code knowledge.Competence with precision measurement tools and inspection techniques.Independent problem-solver with exceptional attention to detail and process discipline.Organized, time-efficient, and effective communicator across Production, Engineering, Quality, and management.Must meet applicable U.S. person requirements associated with controlled work and customer contracts.Capable of programming from 2D drawings and 3D solid models/STEP files.Experienced with CAM simulation, toolpath verification, collision avoidance, and travel-limit awareness.Skilled at generating comprehensive setup documentation and defining tooling/fixture strategies.Education & ExperienceHigh school diploma or equivalent required; technical/vocational training preferred.5+ years of CNC programming in precision manufacturing; aerospace/defense experience strongly preferred.Demonstrated Mastercam programming experience required.CNC mill programming/support required; CNC lathe and Wire EDM experience preferred.Experience in AS9100 or other regulated precision environments preferred.Performance MetricsMeet production and productivity objectives; support reporting deadlines.Maintain quality standards with strong first-pass yield.Deliver safe, efficient, repeatable, production-ready programs and processes.Ensure accurate program control and manufacturing documentation.Technical StackGD&T, blueprint interpretation; DFMMastercam CAD/CAM; CNC programming and G/M-codeTooling/workholding; machine setup, changeover, geometry, alignmentAdvanced inspection, gauging, and SPCAS9100 quality systems; FAI supportITAR/export-controlled manufacturing awareness3D solid-model and STEP-file programming; simulation and verificationIndustrial/manufacturing engineering fundamentals; file managementEquipment & SoftwareHaas CNC Mills (3-/4-axis VMCs) and Haas EC-400 HMCHaas CNC LathesMastercam CAD/CAMPrecision measurement/inspection equipmentWire EDM (as applicable)Physical RequirementsOccasional lifting/moving up to 50 lbs.Extended standing, walking, and reaching in a shop environment.Visual acuity (including depth and peripheral), hearing, and coordination for safe equipment operation.Work SettingPrecision manufacturing and machine-shop environment.Potential exposure to moving machinery, fluids, fumes, and airborne particles.Moderate noise levels; PPE required as designated.Compensation & Benefits401(k) eligibilityHealth, dental, vision, life, and disability insurancePaid time off**EQUAL EMPLOYMENT OPPORTUNITYSpace Machine & Engineering Corp. is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without discrimination based on race, color, religion, sex, disability, veteran status, sexual orientation, gender identity, national origin, or any other classification protected by applicable law.Responsibilities may be refined over time to reflect continuous improvement and evolving customer needs.