Languages: Fluent Czech English (B2 or higher)

Location: Essen Germany
Work model: Full time on-site
Requirements: Bachelors degree
Starting date: 17 September 2025 (or as soon as you can start)
Relocation support: 2 months housing travel reimbursement
Compensation: Competitive salary bonuses

How to apply

Apply directly via Manatal or send your CV in English to .

Why live & work in Essen

• Affordable cost of living compared to Berlin Munich or Frankfurt

• Green city with more parks and forests than any other in the Ruhr area

• Cultural hub: museums opera theaters and the famous Zollverein UNESCO World Heritage Site

• Excellent transport links Dsseldorf Cologne and even Amsterdam are just a short ride away

• Strong international community and student-city vibe with several universities

• Hidden gem for food lovers: a mix of traditional German cuisine and international dining

Description & Requirements

We are looking for AI Prompt Evaluators with fluency in Czech to support the development of AI technologies on-site in our Essen office.
You will contribute directly to improving advanced AI dialogue systems by creating and refining Czech prompts.

Responsibilities:

• Research create and edit short-form written prompts with accuracy and creativity

• Design conversation flows for smooth and logical interactions

• Contribute to AI projects covering diverse and challenging topics

• Analyze and evaluate written content for correctness and style compliance

• Generate test and optimize prompts and responses

• Ensure the right tone and voice that resonates with the audience

What we offer:

• Relocation support: 2 months of housing up to 250 travel reimbursement

• Competitive salary and bonuses above industry average

• Central office in Essen with modern facilities

• Fun and engaging workplace with PlayStation table tennis yoga meditation

• Free drinks fruit deliveries and a wellness-friendly environment

• Multicultural team with flat hierarchies and first-name culture

• Career growth opportunities in a fast-growing international company

• Attractive employee referral bonus

What we expect:

• Ability to work on-site in Essen

• Valid work permit for Germany

• Bachelors degree or higher

• Fluency in Czech and minimum B2 English

• Strong writing and communication skills

• Creative mindset with attention to detail

• Comfortable working with a wide range of topics

Ready to make an impact on the future of AI
This is a limited-seat urgent opening apply now and join us in shaping tomorrows technology.

Send your CV in English to: