Mechanical Engineer: Junior & Senior Level Openings

Maybell Quantum Industries; Helsinki; On-site; EUR 40,000 - 70,000; Full time

Job summary

Maybell Quantum Industries in Helsinki, Finland is seeking Junior and Senior Mechanical Engineers to design the next generation of quantum infrastructure. You will craft complex mechanical designs, create drawings and documentation, and ensure designs meet DFX principles while collaborating across departments.

The role involves ownership of subsystems (Senior) including project planning, ECOs, and coordination with manufacturing to scale concepts into high-quality products.

Qualifications

• Bachelor's degree in a relevant field.
• Junior: 2–3 years working experience in mechanical design; Senior: 4–8 years.
• Proven track record turning mechanical concepts into reality.
• Candidates must be able to work onsite and have the right to work in Finland.

Responsibilities

• Create complex mechanical designs, drawings and documentation following DFX principles.
• Determine technical specifications for subsystems and components.
• Collaborate across teams to identify root causes and implement design changes.
• Senior role: ownership over subsystem development, project/resource planning, ECOs.
• Work with manufacturing/operations for smooth transition from concept to scalable product.

Skills

Mechanical design

DFX principles

Root cause analysis

Project planning

Cross-team collaboration

On-site work eligibility

Education

Bachelor's degree in relevant field

Tools

ANSYS

ASME Y14.5

Prototype building

Machine shop skills

CE/NRTL safety standards

Job description

Mechanical Engineer: Junior & Senior Level Openings

Helsinki, Finland

Maybell Quantum is redefining the future of computing. As a venture-backed quantum hardware innovator experiencing rapid growth, we're building technology that will transform industries for decades to come. Quantum computers will be as transformative to the next 30 years as the internet was to the last 30—and our team is creating the hardware foundation to make this revolution possible.

Are you ready to participate in technical decision making and become a more well-rounded mechanical engineer? If so, read on.

Maybell Quantum is seeking Junior and Senior Mechanical Engineers, based in Finland, to develop and design the next generation in quantum infrastructure. Our Finnish office is growing rapidly and is poised to be our second largest engineering hub. Our ideal team members can excel in a fast-paced hardware-based startup environment. They possess excellent technical and analytical skills and can effectively contribute to or manage small projects while collaborating across departments.

Responsibilities

• Create complex mechanical designs, drawings and documentation for parts and assemblies following DFX principles to develop the most efficient and high-quality products.
• Determine technical specifications for sub-systems and components to meet overall product development requirements
• Collaborate across teams and departments to determine root cause of issues, identify corrective actions, and implement design changes to improve existing products and processes
• Maintain ownership over sub-system development and sustaining activities (Senior) including project and resource planning, gathering of documentation and requirements, and execution of ECOs.
• Work closely with manufacturing and operations to ensure a smooth transition from concept to a fully scalable high-quality product

Basic Qualifications

• Bachelor's degree in relevant field.
• Junior: 2-3 years working experience in mechanical design
• Senior: 4-8 years working experience in mechanical design
• A proven track record of bringing mechanical concepts to reality
• Candidates must be able to work onsite have the right to work in Finland.

Preferred Skills and Experience

• Experience in Ansys or equivalent analysis software
• Working knowledge of the ASME Y14.5 dimensioning and tolerancing standard
• Strong hands-on experience building prototypes, test apparatus, and fixtures.
• Machine shop and fabrication skills
• Experience working with product safety standards (NRTL and CE) (For Senior)
• A strong understanding of software and electrical systems to inform design decisions and product architecture (For Senior)
• Due to the global nature of the Company's operations, employees may be required to work a schedule that provides overlap with U.S.-based colleagues, customers, and business partners. Typical working hours for this role are expected to fall between 11:00 and 19:00 local time, although schedules may vary based on business needs and responsibilities.