Senior Mechanical Systems Engineer

Cler; Stockholms kommun; On-site; SEK 900,000 - 1,200,000; Full time

Job summary

Cler is seeking a Senior Mechanical Systems Engineer to transform bold ideas into world-class products, from concept to global production. You will design and develop next-generation mechanical systems, build and test prototypes, and collaborate across teams to ensure manufacturability and reliability.

The role emphasizes hands-on engineering, strong CAD skills, and experience taking products to serial production.

Qualifications

• 5+ years in mechanical product development.
• Strong CAD experience.
• Hands‑on engineering mindset.
• Experience taking products into serial production.

Responsibilities

• Design and develop next-generation mechanical systems.
• Build and evaluate prototypes in the lab and workshop.
• Optimize products for performance, manufacturability and reliability.
• Work closely with Test, Automation and Product teams.
• Support industrialization and supplier development.

Skills

5+ years experience

CAD proficiency

Hands-on mindset

Serial production experience

Tools

MATLAB

FEA

CFD

Job description

As our Senior Mechanical Systems Engineer, you'll help transform bold ideas into world-class products, from first concept to global production.

Who You Are

You're practical, curious and motivated by solving real-world problems, and turning ideas into products. Above all, you're a team player. You thrive when the team succeeds, enjoy sharing knowledge, and believe the best solutions come from collaboration. You are Humble, Curious, Hungry and Bold, our four core values that guide everything we do.

What You'll Do

• Design and develop next-generation mechanical systems.
• Build and evaluate prototypes in the lab and workshop.
• Optimize products for performance, manufacturability and reliability.
• Work closely with Test, Automation and Product teams.
• Support industrialization and supplier development.

What You’ll Bring

Must Have

• 5+ years in mechanical product development.
• Strong CAD experience.
• Hands‑on engineering mindset.
• Experience taking products into serial production.

Nice to Have

• HVAC or airflow products.
• Centrifugal or rotating machinery.
• MATLAB, FEA or CFD.

Our Values

Humble: We succeed together.

Curious: We never stop learning.

Hungry: We turn ideas into reality.

Bold: We challenge what's possible.

Join CLER

We know great engineers rarely meet every qualification listed above. If this opportunity excites you, we'd love to hear from you, even if your experience doesn't perfectly match every requirement.

Join us. Let’s build something meaningful together. Grow with an exceptional team. Help redefine clean air.