Product Design Engineer Internship Jobs in Cape Cod, MA

Titeflex is a global leader in creating and adapting fluid and gas management products and quality programs, Titeflex expertise can be traced to its aerospace roots at the dawning of the space age. We provided solutions and service for demanding fluid and gas transfer requirements, whether the media be corrosive, caustic or combustible, under extreme pressure, temperature and flexing conditions. Primary markets include aerospace, chemical, petro-chemical, pulp and paper, petroleum equipment, heavy equipment, compressed gas, automotive, refrigeration, transportation, data centers, and dozens of other niche markets. Titeflex's background and experience in stringent and demanding hose requirements plays into the strengths of our applications engineers. We are able to assimilate some of the most difficult and demanding applications known today into customer satisfaction, borrowing from our experience and core technology. Committed to quality, Titeflex Quality Systems are 3rd party certified and has received numerous other certifications and accreditations.

Job Summary

The Product Design Engineer is responsible for the design, development, validation, qualification and continuous improvement of hydraulic and pneumatic hose assemblies, end fittings, and attachment processes, crimping and swaging. This role ensures products meet performance, safety, and quality standards while supporting manufacturing efficiency and customer requirements.

Key Responsibilities

Design & Development

• Design hydraulic and pneumatic hose assembly components, end fittings, swivel fittings, couplings, and assembly systems.
• Develop crimp and swage specifications, tooling, and  manufacturing/ assembly processes.
• Develops and validates analytical models utilizing a combination of metallic and non-metallic components.
• Create 3D models , detailed 2D drawings, and bills of materials (BOMs) using CAD software.
• Develop inspections requirements such as crimp/swage tolerances, proof testing pressures, media and duration.
• Ensure designs comply with industry standards (e.g., SAE, ISO, AMS, ASTM) and customer  and regulatory requirements.
• Work with sales and customers to develop product requirements, match existing product or determine what is needed for new product.
• Design tooling, fixturing leak test tooling required to fabricate assemblies.
• Strong knowledge of stainless steel and polymers (PTFE) is a strong asset.
• Development and interpretation of design standards.

Product Engineering

• Define hose assembly performance requirements (pressure, vacuum, temperature, vibration, environmental conditions).
• Conduct tolerance analysis, material selection, and stress/thermal evaluations.
• Support new product development (NPD) initiatives from concept through production.

Testing & Validation

• Develop and oversee product verification tests throughout product development phases (burst, impulse, pressure cycling, leak testing).  Performs product failure analysis's supporting design recommendations.
• Experience both internal and external testing laboratories.
• Analyze test data and implement data design improvements.
• Develop engineering test plans and reports.

Crimping & Swaging Process Engineering

• Design and optimize crimping/swaging profiles and parameters (diameter, compression force, tooling geometry).
• Troubleshoot attachment issues and support production teams.
• Standardize attachment specifications across product lines.

Manufacturing Support

• Provide technical support to production, assembly, and quality teams along with sales and customer service.
• Develop assembly instructions, work procedures, and training materials. Train internal assemblers, and distributors as needed.
• Work with fabricating distributors to trouble shoot assembly issues.
• Collaborate on continuous improvement initiatives (Lean, Six Sigma).

Quality & Compliance

• Participate in root cause analysis (RCA) and corrective/preventative actions (CAPA).
• Knowledge of assembly tear down and analysis to determine root cause.
• Support audits, PPAPs, and FMEA development.
• Ensure compliance with safety and quality standards.
• A good understanding of 300 series stainless steel a strong asset.

Customer & Cross-Functional Collaboration

• Engage with customers to understand application requirements and provide technical solutions.
• Collaboration with Procurement, Planning, Operations, Engineering, and Quality teams across multiple sites.
• Support field issues, warranty analysis, and product improvements.

Required Qualifications

• Bachelor's degree in Mechanical Engineering or related field.
• 5+ years of experience in hose assembly design, fluid conveyance, or related mechanical systems.
• Proficiency in CAD software 3D and 2D (e.g., NX, SolidWorks, AutoCAD, Creo, CATIA).
• Strong understanding of hydraulic/pneumatic systems and fluid dynamics fundamentals.
• Experience with crimping  & swaging processes and hose assembly manufacturing and Design for Manufacturing principles.

Preferred Qualifications

• Knowledge of SAE/ISO standards for fluid conveyance products; hose assemblies, end fittings, swivel fittings, couplings.
• Experience with testing methods associated with fluid conveyance products (impulse, burst, vacuum, etc.).
• Familiarity with ERP/PLM systems.
• Lean Manufacturing and/or Six Sigma experience.
• Background in aerospace, automotive, or industrial fluid conveyance products.

Key Skills

• Structured analytical and problem-solving abilities
• Attention to detail and a precision engineering mindset
• Strong written and verbal communications skills. Ability to write assembly procedures and train assemblers and determine proficiency.
• Hands-on troubleshooting and manufacturing support skills
• Project management and time management capabilities

All your information will be kept confidential according to EEO guidelines.

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We believe that different perspectives and backgrounds are what make a company flourish. All qualified applicants will receive equal consideration for employment regardless of color, religion, sex, sexual orientation, gender identity, national origin, economic status, disability, age, or any other legally protected characteristics. We are proud to be an inclusive company with values grounded in equality and ethics, where we celebrate, support, and embrace diversity.

At no time during the hiring process will Smiths Group, nor any of our recruitment partners ever request payment to enable participation - including, but not limited to, interviews or testing. Avoid fraudulent requests by applying jobs directly through our career's website (Careers - Smiths Group plc)