Mechanical Engineering Intern

About the Role

IN2 Engineering in Berlin is seeking a motivated Mechanical Engineering Intern to join our expanding team. This opportunity provides valuable hands-on experience designing mechanical building-services systems across various building types. It is well suited for those wishing to apply academic knowledge into real-world mechanical design and understand project development, coordination, and execution processes.

Responsibilities

• Assist with the design of systems for heating, cooling, ventilation, and plumbing.
• Contribute to engineering calculations, system sizing, and selecting suitable equipment.
• Create technical drawings, schematics, schedules, and documentation.
• Support the development of energy-efficient and low-carbon building design solutions.
• Assist with Building Information Modeling (BIM) and coordination across disciplines.
• Review architectural plans and project-related information.
• Participate actively in project meetings and design review sessions.
• Help in preparing reports, specifications, and materials for presentations.

Requirements

• Currently enrolled in or recently completed studies in Mechanical Engineering, Building Services Engineering, Energy Engineering, or related fields.
• A keen interest in building services design and sustainable construction methods.
• Fundamental knowledge of thermodynamics, fluid mechanics, or HVAC concepts.
• Familiarity with Revit, AutoCAD, or engineering calculation tools is a plus.
• Working proficiency in English is required; German language skills are beneficial.
• Detail-minded, proactive, and eager to acquire new skills.
• Ability to collaborate effectively within a multidisciplinary team.

What We Offer

• A paid, full-time internship lasting six months, with potential for extension or long-term employment.
• Participation in active mechanical engineering projects with direct impact.
• Mentorship and guidance from experienced engineering professionals.
• Exposure to various project sectors and different design phases.
• A welcoming, international, and cooperative workplace atmosphere.
• 24 days of pro-rated annual leave during the internship period.
• Opportunities to enhance technical expertise, BIM capabilities, and project coordination skills.