Full-Time
CNC Programmer / Setup Machinist
Primus Aerospace
51-200 employees
Produces high-precision aerospace and defense components
Compensation Overview
$45 - $50/hr
No H1B Sponsorship
Reisterstown, MD, USA
In Person
Friday–Sunday, 6:30 PM–6:30 AM 4th-shift schedule.
US Citizenship Required
 Mechanical Engineering (1) |
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- A minimum of five years of combined CNC programming and setup experience with mills and/or lathes is required.
- Strong proficiency with computer-aided manufacturing software such as Mastercam or NX is required.
- Experience with multi-axis machining, including three-, four-, and/or five-axis machining, is required.
- Strong understanding of geometric dimensioning and tolerancing, blueprint reading, and machining mathematics is required.
- The ability to perform full machine setups and prove out new jobs is required.
- Experience working with tight-tolerance components, preferably in aerospace or similar industries, is required.
- The role requires strong problem-solving skills and attention to detail.
- The ability to work collaboratively in a fast-paced manufacturing environment is required.
- A strong work ethic and commitment to quality and continuous improvement are required.
- U.S. citizenship is required to comply with U.S. Government international trade regulations.
- Develop, modify, and optimize CNC programs for three-, four-, and five-axis mills and CNC lathes using computer-aided manufacturing software such as Mastercam, NX, or similar software.
- Interpret engineering drawings, geometric dimensioning and tolerancing specifications, and other specifications to create accurate and efficient machining processes.
- Select tooling, workholding, and machining strategies to support optimal cycle times and part quality.
- Support new product introduction by developing and validating initial machining processes.
- Perform complete machine setups, including tooling, fixturing, offsets, and program verification.
- Run and validate first-piece parts to ensure conformance to specifications.
- Troubleshoot and resolve issues related to setup, tooling, programs, and machine performance.
- Establish stable, repeatable setups and clear instructions for operators.
- Collaborate with machinists, operators, and cross-functional teams to ensure efficient production flow.
- Monitor and improve cycle times, tool life, and overall process efficiency.
- Maintain and update CNC programs, setup sheets, and work instructions.
- Identify and implement process improvements involving tooling, fixturing, and programming enhancements.
- Ensure all parts meet quality standards and customer requirements, including geometric dimensioning and tolerancing specifications.
- Validate part quality through inspection processes and documentation, including first-article and in-process checks.
- Maintain compliance with safety, quality, and operational procedures.
- Support 5S and overall shop organization standards.
- Experience with exotic materials such as titanium and tungsten.
- Experience with high-mix, low-volume production environments.
- Familiarity with multiple machine platforms, including Haas, Mazak, DMG Mori, and Okuma.
Primus Aerospace provides high-precision, complex machined components, kits, and subassemblies for aerospace, defense, and space, built to print for OEMs and Tier 1 suppliers. It offers engineering support, program management, assembly, and integration, with capabilities such as 5-axis machining, EDM, heat treatment, plating, and non-destructive testing on exotic metals for tight tolerances. The company differentiates itself through growth via acquisitions (Paradigm CNC, Raloid) under Angeles Equity Partners to expand capabilities and strengthen as a Tier 1 defense supplier. Its goal is to consolidate the fragmented market for precision components in aerospace, defense, and space and become a leading supplier for high-complexity programs.
Company Size
51-200
Company Stage
N/A
Total Funding
N/A
Headquarters
Lakewood, Colorado
Founded
1998
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Simplify's Take
What believers are saying
- Primus posted active hiring in August 2026 across Lakewood and Reisterstown.
- Its September 2024 Raloid and Paradigm acquisitions support hypersonics and space growth.
- 2026 trends favor tighter tolerances, traceability, and vertically integrated U.S. suppliers.
What critics are saying
- AS9100 certificate expires April 23, 2026, risking qualification delays with OEMs.
- Primus depends on prime contractors; Boeing or Lockheed program shifts hit revenue fast.
- Additive manufacturing from VELO3D and low-cost machine shops commoditize precision parts by 2027.
What makes Primus Aerospace unique
- Primus pairs Lakewood and Reisterstown machining with AS9100-certified build-to-print integration.
- Paradigm CNC and Raloid expanded 5-axis, finishing, and Tier 1 defense capabilities.
- Customers like Boeing, Lockheed Martin, Raytheon, and Northrop Grumman anchor program access.
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Benefits
Health Insurance
Dental Insurance
Vision Insurance
Disability Insurance
Paid Vacation
Paid Holidays
Growth & Insights and Company News
6 month growth
↓ -2%1 year growth
↓ -2%2 year growth
↓ -2%PRIMUS AERO is investing in the future of transportation with the purchase of a fleet of PAL-V Liberty vehicles, enhancing their operational excellence and minimizing the downtime of clients’ aircraft.
LAKEWOOD, Colo.--(BUSINESS WIRE)--Angeles Equity Partners, LLC (“Angeles”), a private investment firm focused on value creation through operational transformation, announced the appointment of Scott Miller as the new chief executive officer (CEO) of portfolio company Primus Aerospace (“Primus”). Primus is a provider of highly complex, machined components and assembly solutions to the aerospace, defense, and space (“AD&S”) industry. Miller brings over 25 years of experience in precision manufacturing and operational leadership from various blue-chip suppliers to the AD&S industry. Prior to joining Primus, Miller was a vice president in the Engine Systems Division of Meggitt, PLC, a provider of advanced technologies, products and services for aerospace, defense, and selected energy applications. While there, Miller led Operations which included Production, Quality, Environment, Health & Safety, and Sustainability for 11 sites across the division. Previously, he was Vice President and General Manager at Frisa Precision, a rolled ring and open die forging company serving a wide range of industries
LAKEWOOD, Colo.--(BUSINESS WIRE)--Angeles Equity Partners, LLC (“Angeles”), a private investment firm focused on value creation through operational transformation, announced the appointment of Scott Miller as the new chief executive officer (CEO) of portfolio company Primus Aerospace (“Primus”). Primus is a provider of highly complex, machined components and assembly solutions to the aerospace, defense, and space (“AD&S”) industry. Miller brings over 25 years of experience in precision manufacturing and operational leadership from various blue-chip suppliers to the AD&S industry. Prior to joining Primus, Miller was a vice president in the Engine Systems Division of Meggitt, PLC, a provider of advanced technologies, products and services for aerospace, defense, and selected energy applications. While there, Miller led Operations which included Production, Quality, Environment, Health & Safety, and Sustainability for 11 sites across the division. Previously, he was Vice President and General Manager at Frisa Precision, a rolled ring and open die forging company serving a wide range of industries
Primus Aerospace (“Primus”), a provider of highly complex, machined components and assembly solutions to the aerospace, defense, and space industry, sponsored by Angeles Equity Partners, LLC (“Angeles”), today announced the acquisition of Raloid Corporation (“Raloid”).
LAKEWOOD, Colo.--(BUSINESS WIRE)--Primus Aerospace (“Primus”), a provider of highly complex, machined components and assembly solutions to the aerospace, defense, and space industry, sponsored by Angeles Equity Partners, LLC (“Angeles”), today announced the acquisition of Raloid Corporation (“Raloid”). Raloid machines critical components for several strategic defense programs. With the addition of Raloid, Primus further strengthens its position as a Tier 1 supplier in the defense industry. Raloid will continue to operate under its existing brand name. “We are proud to add Raloid to the Primus platform. Raloid’s legacy of performance and capabilities make it an ideal addition to Primus,” said Nick McGrath, CFO of Primus Aerospace