About Us:
We are anย AS9100-certified contract manufacturerย delivering advanced machining solutions to theย aerospace and defense industry. Our core competency lies in producing complex, high-precision components with a strong emphasis onย process optimization, repeatability, and efficiency. Unlike high-mix environments, we focus on refining and scaling established part families, driving continuous improvement in machining performance and cost.
Position Summary:
Theย Senior Siemens NX CAM Programmerย will be responsible for developing, optimizing, and standardizing CNC programs forย 3-, 4-, and 5-axis milling operationsย across a range of advanced machine platforms, includingย Grob, Kitamura, Okuma,ย andย Mazak.
This role requires deep expertise inย Siemens NX CAM, strong machining fundamentals, and the ability to makeย data-driven decisionsย related to toolpaths, tooling strategies, and work holding. The ideal candidate will play a critical role in advancing programming methodologies, improving process efficiency, and establishing best practices across the organization.
Key Responsibilities:
- Develop and optimizeย CNC programs in Siemens NX CAMย for complex components requiring tight tolerances and high surface integrity.
- Programย 3-axis, 4-axis, and full 5-axis simultaneous milling operationsย across multiple machine platforms (Grob, Kitamura, Okuma, Mazak, Haas).
- Establish and maintainย programming standards and best practices, including toolpath strategies, naming conventions, and documentation structure.
- Create comprehensiveย setup documentation, including tool lists, setup sheets, work holding requirements, and process notes to ensure repeatability on the shop floor.
- Analyze and refine machining processes with a focus onย process stability, cycle time reduction, and tool life optimization.
- Select and validateย cutting tools, toolpath strategies, and fixturing/work holding approachesย based on material, geometry, and production requirements.
- Manage, optimize, and verifyย NX Post-Processorsย across all machine platforms.
- Applyย data-driven methodologiesย to evaluate machining performance and guide continuous improvement efforts.
Process Optimization & Continuous Improvement:
- Lead initiatives toย optimize existing part families, focusing on incremental gains in efficiency, consistency, and cost reduction.
- Identify opportunities to implementย advanced toolpath strategiesย (e.g., high-efficiency milling, adaptive clearing, multi-axis finishing techniques).
- Drive adoption ofย advanced NX CAM capabilities, including parametric programming, feature-based machining, and template-driven workflows.
- Collaborate with engineering, machinists, and quality teams toย validate and refine machining processes.
Tooling, Libraries, and Systems Development:
- Support the development and implementation of aย tool management system, including tool tracking, standardization, and lifecycle management.
- Define and maintainย resident tool librariesย within NX and shop floor systems to ensure consistency and reduce setup variability.
- Standardize tooling packages across similar part families to improve efficiency and reduce cost.
Automation & Digital Manufacturing:
- Develop and implementย automation strategies within NX CAM, including templates, reusable operations, and parametric programming approaches.
- Demonstrate a track record ofย automating repetitive programming tasksย to improve programming efficiency and reduce variability.
- Support integration of CAM workflows with broaderย digital manufacturing systemsย (MRP, tool management, etc.).
Required Qualifications:
- 10+ years of CNC programming experience, with a strong focus on multi-axis milling.
- Advanced expertise inย Siemens NX CAM, including complex multi-axis toolpath generation and post-processing considerations.
- Proven experience programmingย 3-, 4-, and 5-axis machining centers.
- Deep understanding of machiningย tight-tolerance aerospace components.
- Expert understanding of GD&T (ASME Y14.5)ย and the ability to translate dimensional requirements to a stable and efficient machining process.
- Extensive experience machining a range of materials, including:
- High-strength alloysย (e.g., alloy steels, tool steels, nickel-based alloys)
- Aluminum alloysย (high-speed machining and finishing strategies)
- Strong knowledge ofย cutting tools, tool coatings, and tool life optimization strategies.
- Experience developingย setup documentation, tool lists, and standardized processes.
- Demonstrated ability toย analyze and optimize machining processes using data.
- Strong understanding ofย workholding and fixturing principlesย for complex geometries.
Preferred Qualifications:
- Experience in anย AS9100 aerospace manufacturing environment.
- Familiarity withย Grob 5-axis platformsย and trunnion-style or horizontal 5-axis machining.
- Experience withย post processor tuningย or close collaboration with post developers.
- Knowledge ofย high-efficiency machining (HEM)ย and advanced cutting strategies.
- Experience withย NX CAM automation tools, such as templates, feature-based machining, or custom scripting.
Soft Skills:
- Strongย ownership mentalityย with a proactive, solution-oriented approach.
- Highlyย analytical and detail-oriented, with a focus on precision and repeatability.
- Excellent technical writing skills.
- Effective communicator, able to collaborate across programming, machining, and engineering teams.
- Comfortable operating in aย process-driven, continuous improvement environment.
- Ability to balanceย hands-on programming workย withย strategic process development.
Why Join Us:
- Work onย high-precision aerospace componentsย using advanced multi-axis machining platforms.
- Play a key role in shapingย programming standards and manufacturing strategy.
- Be part of a team focused onย deep process optimization, not just high part turnover.
- Engage withย complex technical challengesย that require both creativity and rigor.
*(US Citizenship or Permanent Residency Required)
Benefits:
- 401(k)
- 401(k) matching
- Dental insurance
- Flexible spending account
- Health insurance
- Health savings account
- Life insurance
- Paid time off
- Vision insurance
Pay:ย $90,000.00 - $135,000.00 per year
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