Function
R&D Product Development
Sub function
R&D Mechanical Engineering
Category
Senior Engineer, R&D Mechanical Engineering (ST6)
Location
Aachen / Germany
Date posted
Jun 13 2025
Requisition number
R-016188
Work pattern
Hybrid Work
Description
At Johnson & Johnson, we believe health is everything. Our strength in healthcare innovation empowers us to build a world where complex diseases are prevented, treated, and cured, where treatments are smarter and less invasive, and solutions are personal. Through our expertise in Innovative Medicine and MedTech, we are uniquely positioned to innovate across the full spectrum of healthcare solutions today to deliver the breakthroughs of tomorrow, and profoundly impact health for humanity. Learn more at https://www.jnj.com

JOB DESCRIPTION:

The Sr. R&D Mechanical Engineer (m/f/d) ensures that relevant job related quality procedures are followed at all times.

WORKING EXPERIENCE:

• Senior Work Experience in 3D-CAD (Proven Works) including modelling, structuring of parts and assemblies, drawing extraction and data management in Proven Works EPDM
• Advanced knowledge of tolerances and fits including shape and position tolerances, as well as surface definitions (roughness & waviness) and related measurement technology
• Outstanding understanding of 3D-geometries
• Proficient in German and English language
• Hands on mentality;
• Experience in mechanical manufacturing (lathing, milling, drilling, grinding, tumbling, etc.)

• On time CAD-modeling and designing of pump prototypes, parts fixtures and assemblies incl. related shape and position tolerances
• Investigation into interferences of shape and position tolerances
• Comparison of real parts with CAD geometries and specifications
• Assistance for testing new parts with regards to fulfilling their specifications
• Documentation of parts, sub-assemblies, fixtures according to the needs of the quality system
• Identification of Drawings/Documentation improvement requirements
• Strong collaboration with simulation team with regards to design optimizations
• Providing and storing of test/measurement reports according to Abiomed-J&J standards and requirements
• CAD-modeling and drawing in Solid-Works: parts, sub-assemblies, fixtures
• Assistance in supplier qualification
• Assistance in introducing new parts (specification of critical dimensions, first article specs and investigation)
• Interface for supplier communication and alignment with regards to new designs
  Education: Bachelor’s or master’s degree in Mechanical Engineering, Medical Engineering or alike or a qualification with comparable skills in combination with >5y work experience;