Posted:
1/30/2026, 1:03:02 AM
Experience Level(s):
Mid Level ⋅ Senior
Field(s):
Mechanical Engineering
US Conec, Ltd.
Engineering Innovation. Precision Plastics. Powering AI.
US Conec, Ltd. is a trusted, global company that prides itself on engineering excellence—creating innovative connectivity solutions that support today’s most important technologies. We foster a friendly, inclusive culture that values teamwork, creativity, and mutual respect. At US Conec, you’ll find real opportunities to grow and make a meaningful impact in a company that genuinely cares about its people and its customers. With competitive compensation, excellent benefits, and a supportive environment, this is a place where you can build your future—whether your interests lie in manufacturing, engineering, operations, or beyond.
US Conec is seeking a highly skilled Machining Engineer to join our precision tooling team. In this role, you will be working with EDM machinery, high-precision grinding machines, and single point diamond turning (SPDT) machines. The machining operation is focused on producing injection mold components with tolerances down to the sub-micron and nanometer level. You’ll work with hard metals such as carbide and tool steels, collaborating closely with design and metrology teams to ensure dimensional accuracy, manufacturability, and tooling reliability across the production lifecycle.
Program, set up, and operate machining equipment to achieve tolerances of ≤ ±1 µm
Select grinding wheels, electrodes, wire types, and flushing strategies to optimize surface finish and cycle time
Create and refine CAM programs using ESPRIT, G-code, and 3D CAD tools (Autodesk Inventor, NanoCam)
Develop thermal stability processes, including fixture design and temperature compensation
Collaborate with mold and die designers to adjust prints for true position and material shrinkage
Build and qualify grinding wheels, electrodes, and fixtures for precision machining applications
Perform final inspections using CMMs, laser micrometers, air gauges, and profilometers
Implement SPC/CPK, corrective actions, and standard work procedures
Lead DOE and Kaizen initiatives to improve tolerance capability and reduce machining cycle time
Support toolroom operations for new builds, engineering change notices (ECNs), and urgent repairs
Bachelor’s degree in Mechanical Engineering, Manufacturing Engineering, or a related field
3–7+ years of experience in precision wire EDM and grinding for mold/die or high-accuracy components
Proven ability to hold ≤ ±1 µm features; experience with sub-micron or nanometer-class positioning
Expertise machining hard metals such as carbide, H13, M1, and powder-metal steels
Proficiency in CAM programming, GD&T, and tolerance stack-up analysis
Hands-on experience with metrology tools, including CMMs and laser micrometry
Ability to read mold and tooling drawings and understand injection molding components
Knowledge of fixture design, thermal management, and precision workholding
Experience with Moldflow analysis
Sinker EDM experience
Basic CNC milling and grinding experience
Competitive compensation based on experience
Comprehensive health, dental, and vision insurance
401(k) retirement plan with employer match
Paid time off and paid holidays
A collaborative, innovation-driven work environment
Opportunities to work on cutting-edge precision tooling and manufacturing technologies
Relocation assistance is available for qualified candidates to support a smooth transition to the Hickory, NC area
Join US Conec today and be part of a team that values each other, promotes innovation and growth, and strives to exceed customer expectations in everything we do.
US Conec is proud to be an Equal Opportunity Employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. We consider all qualified applicants without regard to race, color, religion, sex, sexual orientation, gender identity, gender expression, national origin, age, disability, protected veteran status, or any other legally protected characteristics
Website: https://www.usconec.com/
Headquarter Location: Hickory, North Carolina, United States
Employee Count: 51-100
Year Founded: 1992
IPO Status: Private
Industries: Electronics ⋅ Manufacturing