Aim high, go beyond!

At Open Cosmos, we're making space more accessible. We design, build and operate satellites that help tackle some of the world's biggest challenges, from climate change and sustainability to disaster response and resource management.

We're looking for a Mechanical Engineering Intern to join our engineering team for a three-month placement. This is an opportunity to gain hands-on experience within the space industry, working alongside experienced engineers on real spacecraft programmes.

You'll be part of a multidisciplinary team contributing to the design, manufacture, integration and testing of satellite hardware while developing practical engineering skills in a fast-paced environment.

What you'll be doing

As a Mechanical Engineering Intern, you'll support the team across a range of activities, which may include:

• Supporting the design and development of spacecraft mechanical hardware

• Assisting with CAD modelling, drawings and design documentation

• Contributing to the development of components and assemblies from concept through to manufacture

• Supporting laboratory, cleanroom, integration and testing activities

• Assisting with mechanical assembly and inspection activities

• Supporting structural analysis, data analysis and technical investigations

• Collaborating with Systems, Electronics, AIT and other engineering teams

• Participating in design reviews, technical discussions and problem-solving activities

• Helping improve processes, documentation and engineering ways of working

What you'll learn

During your placement, you'll:

• Gain exposure to the full spacecraft development lifecycle

• Work alongside experienced engineers and technical specialists

• Develop practical engineering experience on real satellite programmes

• Learn how multidisciplinary teams collaborate to deliver space missions

• Build experience in a growing space company

We'd love to hear from you if you:

• Are currently studying Mechanical Engineering, Aerospace Engineering, or a related engineering discipline

• Have a strong interest in the space industry and satellite systems

• Enjoy solving technical problems and learning new skills

• Can work both independently and collaboratively

• Are comfortable working with 3D modeling and Solidworks

• Have good organisational and communication skills

• Are comfortable working in a fast-moving engineering environment

• Bring curiosity, enthusiasm and a willingness to learn

This role is based in our facilities in Harwell, UK.

To apply, you must have the legal right to work in your chosen location.

Please submit your application and CV in English.

Why join Open Cosmos?

You'll be joining a team that is passionate about making space accessible and using space technology to solve real-world problems. This internship offers the opportunity to gain meaningful industry experience, contribute to genuine engineering challenges, and develop skills that will support your future career.

Equal opportunity employer

At Open Cosmos, we are dedicated to fostering a workplace built on respect, dignity, and belonging. As an equal opportunity employer, we actively challenge bias to ensure every candidate and employee feels truly welcome. We celebrate diversity in all its forms and are committed to maintaining an inclusive environment where everyone has the opportunity to thrive.