At Greene, Tweed, you'll find the cutting-edge technology, world-class polymer expertise and endless advancement opportunities you'd expect from a multi-national industry leader. You'll find them all in an environment that embraces diversity in people and opinions, moves decision making to the point of impact, and celebrates your success.
If you enjoy continuous learning and are excited about working with and creating technological solutions, explore career opportunities with Greene, Tweed.
As an Engineer II - Design & Analysis, you will interpret customer technical requirements to design and deliver products that align with Greene Tweed's material capabilities and manufacturing processes. This role requires collaboration with customers, commercial teams, and operations staff. You'll provide technical support, respond to inquiries, recommend materials, and serve as a key resource in product developmentThis role is based at our French office in Cergy-Pontoise on a 50% Hybrid basis
Essential Duties/Responsibilities:
Provide technical support to customers, sales teams, manufacturing, and quality departments, including site visits where necessary
Recommend materials based on application criteria and evaluate specifications for alignment with Greene Tweed's capabilities
Generate and approve design proposals, ensuring compatibility with customer requirements and internal capabilities
Oversee model accuracy, design documentation, drafting standards, and testing requirements for production drawings
Conduct design analysis on components and assemblies, applying engineering principles to advance product/material/manufacturing capabilities
Define and validate testing methods for product quality assurance and communicate testing results effectively
Maintain awareness of customer and industry technical requirements and assess the business impact of technical decisions
Support cross-functional execution of corporate and engineering objectives while coordinating design efforts across departments
Analyse returned products to determine failure modes, recommend improvements, and advise on design changes
Provide disposition of finished products submitted to the Material Review Board
Develop work instructions aligned with industry standards and customer requirements
Represent Greene, Tweed in technical meetings and committees to influence material and parts specifications
Note: This Job Description in no way states or implies that these are the only duties to be performed by the employee occupying this position. Employees will be required to follow any other job-related instructions and to perform any other job-related duties requested by the Supervisor. All requirements are subject to change and updates.
Required Minimum Qualifications:
Education/Certifications: Bachelors of Science in Engineering or appropriate technical field
Skills and Experience:
Must have good oral and written language skill in both English and French.
3-6 years in an Engineering or Design role; direct customer or application support experience an advantage.
Experience with Aerospace or Defense related applications preferred.
Experience with 3D CAD software - Solidworks preferred.
Strong computer literacy including Microsoft Office.
Ability to work in a cross-functional team environment.
Effective communication with internal and external customers.
Experience with polymer / elastomer design / manufacturing preferred.
Basic understanding of Lean 6 Sigma principles (e.g. White Belt) an advantage.
Job Environment:
Physical Requirements:
Standing Occasionally (16-45%)
Sitting Frequently (46-100%)
Lifting Up to 10lbs without assistance
Carrying Up to 10lbs without assistance
Walking Rarely (0-15%)
Hearing Ability to detect noises with or without corrective device(s)
Vision Clarity of vision, with or without corrective lenses
Mental Requirements:
Problem Solving Frequently (46-100%)
Making Decisions Ability to make decisions that have a moderate impact
Supervise Rarely (0-15%)
Interpret Data Frequently (46-100%)
Organize Occasionally (16-45%)
Read/Write Frequently (46-100%)
Communication Frequently (46-100%)
Work Environment
High Temperatures Rarely (0-15%)
Low Temperatures Rarely (0-15%)
Noises Moderate (business office with computers, printers and light office noises)
Fumes Exposure Occasionally (16-45%)
Note: This Job Description in no way states or implies that these are the only duties to be performed by the employee occupying this position. Employees will be required to follow any other job-related instructions and to perform any other job-related duties requested by the Supervisor. All requirements are subject to change and updates.
Top Skills
What We Do
Greene Tweed is a leading global manufacturer of high-performance thermoplastics, composites, seals, and engineered components that outperform and outlast in the world’s harshest environments. For 160 years, we have served clients in semiconductor, oil and gas, aerospace, defense, chemical and pharmaceutical processing, and other industries where failure is not an option. With over 200 engineers in labs throughout North America, Europe, and Asia, Greene Tweed delivers custom-engineered sealing solutions, connectors, and structural components that deliver certainty for client’s crucial operations. Our innovative material portfolio, comprising Chemraz®, Fusion™, Arlon®, Avalon®, AR®, WR®, Orthtek®, and Xycomp®, is engineered to withstand extreme temperatures, pressures, chemical corrosion, and mechanical wear.









