Our clientOur client is a successful North East-based engineering business with a strong reputation for innovation, technical excellence and bespoke product development.The company designs and manufactures highly specialised engineered products used within hazardous, safety-critical and highly regulated environments where reliability, precision and performance are paramount. Working with customers across global markets, they are recognised for solving complex engineering challenges and developing tailored technical solutions.Due to continued growth, they are seeking an experienced Senior Design Engineer to join their team and play a key role in the next stage of their technical development.The opportunityThis is far more than a traditional design engineering role.As a Senior Design Engineer, you will work across the full product lifecycle, combining mechanical design, product development, testing, validation and direct customer engagement. You will be responsible for developing bespoke engineering solutions, supporting manufacturing activities and helping customers overcome complex technical challenges.The position offers genuine long-term career development, with the opportunity to progress into a Technical Leadership and Director-level role as your responsibilities and experience grow.Key responsibilities include:Designing bespoke mechanical solutions for customer applicationsSupporting product development, testing, validation and calibration activitiesInterpreting ..... full job details .....