Polish Language Expert - AI Safety

Obsidian; Warszawa; On-site; PLN 60,000 - 90,000; Full time

Job summary

Obsidian is seeking bilingual Polish-English speakers to help improve how AI models handle sensitive topics in Polish. You will develop expert prompts and apply guidelines to classify content, contributing to safer and more reliable AI outputs.

No AI/ML prior experience required; training provided. Immediate start in Warsaw; opportunity to work with a global team on high-impact safety tasks.

Qualifications

• Native or near-native fluency in Polish and business-level written English.
• Bachelor's degree or in progress.
• Strong written reasoning and high attention to detail.
• Sound judgment around sensitive and dual-use information.

Responsibilities

• Write expert-level prompts in Polish across sensitive subject areas.
• Apply structured guidelines to classify prompts and conversations.
• Flag adversarial phrasings and escalation patterns, documenting reasoning.

Skills

Polish fluency

English proficiency

Attention to detail

Judgment on sensitive information

Education

Bachelor's degree (completed or in progress)

Job description

About the role

We're hiring proficient bilingual speakers (English & Polish) to help make advanced AI models safer. You'll apply your language fluency and cultural judgment to evaluate and strengthen how these models handle sensitive topics in Polish. No prior AI/ML experience is required — we'll train you on the workflow.

What you'll do

• Write expert-level prompts in Polish across a range of sensitive subject areas.

• Apply structured guidelines to classify prompts and conversations.

• Flag adversarial phrasings and escalation patterns, and document the reasoning behind your judgments.

What we're looking for

• Native or near-native fluency in Polish, plus business-level written English.

• A bachelor's degree, completed or in progress.

• Strong written reasoning and a high level of attention to detail.

• Sound judgment around sensitive and dual-use information.

Nice to have

• Based in Poland or the wider Eastern Europe region. This is a preference, not a requirement — applicants based elsewhere are welcome.

• Experience reviewing, grading, or red-teaming written or technical content.

• Background in trust and safety, content moderation, policy evaluation, or adversarial testing.

Project Timeline

• Start date: Immediate