Mechanical Design Engineer (Catia V5 / BEV)

Mechanical Design Engineer – Concept & Advanced Vehicles – Automotive Industry WeQuel is looking for an experienced Mechanical Design Engineer with a strong background in concept development and early-phase engineering on behalf of one of our clients, a global leader in the automotive industry. This is an assignment where you will contribute to the development of advanced concept vehicles, working with cutting-edge technologies such as electrification, hydrogen, and e-Mining. The role is fast-paced and requires the ability to deliver design work at a concept level within tight timelines, in an environment with a high degree of uncertainty and evolving requirements. You will collaborate closely with R&D, Production, and cross-functional stakeholders to create innovative technical solutions that are both feasible and aligned with project goals. Key Responsibilities Design & Concept Development Contribute to concept development and early-phase design of advanced vehicles

Create 3D models and concept-level drawings in Catia V5

Support development of technical solutions within cooling systems, braking systems, steering, and battery installations

Perform or support FEM calculations to validate design concepts

Collaboration & Delivery Collaborate closely with R&D, Production, and cross-functional stakeholders

Participate in vehicle layout work and ensure design feasibility

Deliver design work at a "good enough" concept level within tight timelines

Contribute to continuous development and improvement of technical solutions

Required Qualifications Minimum 7 years of experience within mechanical design or a related field

Strong experience from concept development and early-phase engineering

Proven experience working with Catia V5 (3D)

Good knowledge of Enovia or similar PLM systems

Experience in designing BEV (Battery Electric Vehicle) solutions

Understanding of vehicle layout and system integration

Knowledge of FEM calculations for design validation

Ability to work in fast-paced environments with evolving requirements

Fluent in English

Meriting Experience within cooling systems, braking systems, steering, or battery components

Swedish language skills

Background from heavy vehicle or truck development

Assignment Details Start: May 2026

Duration: Until April 2027

Location: Södertälje, Sweden

Setup: Hybrid