Senior Mechanical Engineer

Wilmington Machinery LLC.; Wilmington (NC); On-site; USD 110,000 - 140,000; Full time

Job summary

Wilmington Machinery LLC is seeking a Senior Mechanical Engineer in Wilmington, NC to lead the design and development of large-scale injection molding machinery. You will perform mechanical analyses, create and review CAD drawings, specify components, and collaborate with cross-functional teams to meet performance, safety, and cost targets.

Responsibilities include managing projects from concept through commissioning, coordinating with manufacturing and electrical engineering teams, and

Qualifications

• Strong foundation in Mechanical Engineering with design and analysis experience.
• Proficiency in machine design and CAD for detailed models and drawings.
• Experience in managing engineering projects from concept to commissioning.
• Background in R&D with ability to prototype and implement improvements.
• Bachelor's degree or higher in Mechanical Engineering or related field.
• Experience in industrial machinery or heavy manufacturing environments preferred.
• Knowledge of manufacturing processes, materials selection, and manufacturability.
• Ability to interpret engineering drawings and comply with safety/industry regs.
• Strong problem-solving, detail orientation, and cross-functional collaboration.

Responsibilities

• Lead design and development of large-scale injection molding machinery and equipment.
• Perform mechanical analyses, review CAD models and drawings, specify components.
• Coordinate with manufacturing and electrical teams during build and testing.
• Manage projects from concept through commissioning and drive improvements.

Skills

Mechanical design

CAD

Project management

R&D

Manufacturing processes knowledge

Safety standards knowledge

Education

Bachelor's degree or higher in Mechanical Engineering

Tools

CAD software

Job description

Company Description

Wilmington Machinery LLC, founded in 1972, is a recognized leader in designing and manufacturing large-scale, low-pressure injection molding machinery. The company has built a strong reputation for delivering high-quality, reliable, and efficient solutions that support the evolving needs of the plastics industry and other sectors. Its multidisciplinary team of mechanical and electrical engineers, industrial mechanics, and industrial electricians collaborates to conceive, design, assemble, program, and test advanced manufacturing equipment in-house. Wilmington Machinery is actively expanding its offerings by leveraging its manufacturing capabilities for new industries, with a focus on innovation, customer success, and long-term growth. Guided by a commitment to quality, customer service, and continuous improvement, the company is positioned to meet current manufacturing challenges while preparing for the future.

Role Description

The Senior Mechanical Engineer role is a full-time, on-site position based in Wilmington, NC. This role is responsible for leading the design and development of large-scale injection molding machinery and related equipment, including concept generation, detailed mechanical design, and validation. Day-to-day tasks include performing mechanical analyses, creating and reviewing CAD models and drawings, specifying components, and collaborating with cross-functional teams to ensure designs meet performance, safety, and cost targets. The Senior Mechanical Engineer will manage engineering projects from concept through commissioning, coordinate with manufacturing and electrical engineering teams during build and testing, and support continuous improvement efforts across products and processes. This role also involves contributing to research and development initiatives, troubleshooting equipment in production, and providing technical support to internal stakeholders and customers.

Qualifications

• Strong foundation in Mechanical Engineering, with demonstrated experience in mechanical system design and analysis.
• Proficiency in Machine Design and Computer-Aided Design (CAD) tools for creating detailed models, assemblies, and drawings.
• Experience in Project Management, including planning, scheduling, coordinating resources, and delivering projects on time and within scope.
• Background in Research and Development (R&D), with the ability to investigate new concepts, prototype solutions, and implement design improvements.
• Bachelor's degree or higher in Mechanical Engineering or a closely related field.
• Experience in industrial machinery, plastics processing equipment, or similar heavy manufacturing environments is preferred.
• Knowledge of manufacturing processes, materials selection, and design for manufacturability and assembly.
• Ability to interpret engineering drawings and standards, and familiarity with relevant safety and industry regulations.
• Strong problem-solving skills, attention to detail, and ability to work collaboratively with multidisciplinary teams on-site.
• Effective written and verbal communication skills for documentation, reporting, and cross-functional coordination.