Science and Technology Corporation (STC) · 1 hour ago
Advanced Aerospace CNC Machinist & Programmer
HAMPTON, VA 23681 US (Primary)
Full-time
Onsite
Mid, Senior Level
$83K/yr - $104K/yrScience and Technology Corporation (STC) is focused on aerospace manufacturing, and they are seeking an Advanced Aerospace CNC Machinist & Programmer. The role involves programming and operating multi-axis CNC milling centers, collaborating with engineering teams, and ensuring precision in manufacturing components for aerospace applications.
Information Technology
No H1B
U.S. Citizen Only
Responsibilities
Program and operate 3-, 4-, and 5-axis CNC milling centers using Siemens NX and Powermill
Perform in-process probing and dimensional validation using PowerInspect
Machine complex components in aerospace alloys (e.g., Ti-6Al-4V, Inconel, 7075/7050), engineered polymers, and composite interfaces
Develop optimized toolpaths focused on dimensional accuracy, surface finish, and cycle efficiency
Plan fixturing, workholding, and machining strategy for one-off space flight hardware
Verify machine setups, clearances, and reference points to prevent collisions
Interpret EVA subsystem drawings, GD&T per ASME Y14.5, tolerance stack-ups, and interface requirements
Collaborate with mechanical design, systems engineering, metrology, and EVA integration teams
Support manufacturability reviews and provide feedback on material behavior and machining constraints
Build and maintain work packages including material certs, traceability, dimensional inspection reports, and traveler documentation
Use PowerInspect to probe with milling centers
Apply inspection requirements consistent with NASA and AS9100 aerospace hardware practices
Operate both CNC and manual machine tools including mills, lathes, grinders, drill presses, and saws
Operate forklifts, overhead cranes, and man lifts safely and efficiently
Participate in required training (Fall Protection, Machine Safety, JHAs)
Maintain strict compliance with safety standards, FOD control, and clean shop practices
Work independently with minimal supervision while delivering hardware on mission-critical timelines
Support delivery schedules with up to 60 hours per week based on program needs
Qualification
Required
Proficient in CNC programming and setup (3-, 4-, and 5-axis)
Experience with CNC and manual machining
Ability to read and interpret complex drawings and CAD models
Strong understanding of aerospace tolerances and precision machining practices
Familiarity with Microsoft Office 365
Strong communication skills and ability to coordinate across disciplines
Valid Virginia Driver's License with clean record
U.S. Citizenship required
Ability to pass STC and government background check
Preferred
NASA, aerospace, defense, or research fabrication support
ERP/job tracking systems (JobBoss2 or equivalent)
Experience with one-off, prototype, or qualification hardware
CAM post-processor knowledge or customization
5-axis machining experience
Advanced CAM toolpath strategies for aerospace materials
ASME Y14.5 GD&T proficiency
Precision metrology (Renishaw, FARO, Leica, etc.)
Knowledge of FOD control and traceability requirements
Experience with human-rated aerospace hardware, pressure systems, or thermal/mechanical interfaces
Experience in R&D, prototype, or exploration hardware fabrication
Company
Science and Technology Corporation (STC)
Science and Technology Corporation is a defense & space company offering testing and evaluation services.
Founded in 1979
201-500 employees
Funding
Current Stage
Growth StageLeadership Team
Adarsh Deepak
President & CEO
Company data provided by crunchbase