Lightly AG is an ETH and HSG spin-off pioneering in machine learning and computer vision. Backed by Y Combinator and top-tier investors, our technology is used by global leaders in autonomous driving, medical imaging, and visual inspection.

We are hiring contributors for flexible freelance projects - students are welcome, non students are welcome. You will help evaluate Generative AI outputs in multiple formats, label and create data, and test AI applications.

This is a great opportunity for both students and experts who wants to gain hands-on experience in AI development while making a real impact.

Flexible freelance work across evaluation, data creation, and tool testing

In this role, you will

• Review AI multimodal outputs for quality and adherence to simple guidelines.


• Judge clarity, tone, and context in the target language.


• Check that generated content is relevant to the task across different topics.


• Spot issues or gaps, note straightforward improvements.


• Label or create small example sets when needed.


• Try basic workflows or tools, share short feedback.


• Keep clean records, follow instructions, meet timelines.

You are a strong candidate if you

• Are fluent in one or more languages, English is the only required language.


• Show careful attention to detail and apply guidelines consistently.


• Are comfortable using AI tools and basic prompting.


• Bring interest or experience in technical, business, creative, or educational topics, nice to have but not required.


• Are a student or an independent freelancer, both are welcome.


• Have flexible availability.


• Hold a valid work permit for Switzerland.

Do not meet every single item? That is okay. At Lightly we value potential and learning, if this work excites you, please apply.

• Opportunity to work in a fast-paced, tech-driven environment.


• Career growth opportunities in a growing field of AI development and machine learning.


• Flexible work hours and remote work options.

Send us your CV, certificate of your highest degree (Bachelor, Master or similar) and a short note about why this role excites you. If you’ve handled similar tasks before, we’d love to hear specific examples.

We look forward to hearing from you!