Senior Mechanical Design Engineer As a Senior Mechanical Design Engineer, your primary role will involve design and development of mechanical components and assemblies tailored specifically for the chassis in motorsport applications. Leveraging your expertise in Catia V6, you'll take charge of the entire process, from conceptualization to realization.

This encompasses the meticulous design and refinement of critical components such as pedals, steering mechanisms, and suspension systems. Your proficiency in Catia V6 will enable you to navigate complex design challenges with ease, ensuring the seamless integration of these components into the overall chassis architecture. Through your innovative approach and meticulous attention to detail, you'll play a pivotal role in shaping the performance and functionality of our vehicle chassis, driving our engineering efforts towards excellence and innovation.

What You Will Do

3D designing various mechanical parts and assemblies

Generate 3D CAD schemes and models (assemblies, components, jigs, fixtures and test rigs) and associated drawings with CATIA V5 and/or CATIA V6

Create Design Concepts

Supporting client with solving various engineering problems

Generate manufacturing documentation required by the project

Support R&D; testing in accordance with project needs

Contribute to the definition and implementation of reliability and performance target setting

Work collaboratively with other colleagues, engineering functions, as well as external partners critical to the development of the project to meet targets and deadlines

Drive and execute cost-effective design solutions, able to work to budget targets

Generating 2D drawings

Supporting the customer in contact with suppliers

Minimum Requirements





At least 5 years of professional work experience

Mechanical Engineering degree or equivalent R&D; design experienceAutomotive experience

Very good CATIA V5 and/or CATIA V6

Strong GD&T; knowledge

Knowledge of materials and manufacturing processes

Experience in designing for casting, welding, Rapid Prototyping, extrusion, fabricating etc.

Proficient English

Desirable Skills

Composites engineering knowledge

Management experience

FEA knowledge

About Bold Valuable Tech: Our Vision At Bold, we’re a diverse community, from all over the world and from multiple industries and backgrounds. Combining experience from Automotive, Motorsport, Aerospace and Aviation with skills from concept phase through to full product delivery. Our rapid expansion is a testament to our commitment to pushing boundaries and delivering cutting‑edge solutions. We have two engineering divisions, different in their technologies but similarly focused on delivering compelling products to our customers. In our Applied Engineering division, we are an integral part of the design & development process for our high‑performance customers including Formula 1, Motorsport and Automotive. From the initial stages of blank sheet designs to the final production, we assume ownership with a relentless commitment to bringing our clients' visions to life.



We contribute across all areas of engineering and in multiple different specialisms including composite & materials, bodywork, aero & structural, powertrain, and tooling. In our Electrification division specializes in R&D; of state of the art of battery systems.

Taking projects from initial concepts to production: we are designing, developing, testing, and manufacturing the next generation of high‑performance batteries to innovative projects for multiple industries. We aim to generate a real impact on the future of electric mobility.

Our Values

Customer Obsession – be accountable, be communicative, be unforgettable

Ownership – be engaged, be passionate, be committed, be reliable

Integrity – be inspiring, be trustworthy, be supportive, be compassionate

Boldness – be innovative, be confident, be fearless, be resilient, be authentic

Excellence – be the best, be relentless, positive, be humble

Diversity & Inclusion At Bold Valuable Technologies, we consider our people our chief competitive advantage, and as such we treat colleagues, candidates, clients, and business partners with equality, fairness, and respect, regardless of their age, disability, race, religion, or belief, gender, sexual orientation, marital status or family circumstances. Our core values dictate how we live and work.

We are an ethical and honest company that is wholly committed to its clients. A business that is engaged in mutual trust and respect for its employees and partners. A place where colleagues perform at the highest levels in a working environment that is collaborative and supportive.

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📌 Senior Mechanical Design Engineer (Madrid)
🏢 Bold
📍 Madrid