Junior ML Engineer

Junior ML Engineer Warsaw, 5 days per week from the office. Great entry point into the AI field. As a Junior ML Engineer, you’ll support the development of next‑generation generative AI by delivering high‑quality annotations across different data sources. Responsibilities • Work with sensitive data while maintaining strict confidentiality. • Label and evaluate multi‑modal data using internal tools and clear guidelines. • Ensure accuracy and consistency across all tasks. • Make logical decisions in ambiguous situations. • Quickly switch between task types while keeping high quality. • Spot process issues and suggest improvements. • Support daily operations and help clarify internal queries. Requirements • 0–3 years of experience in data, operations, linguistics, analytics, or related fields. • English is a must have, and one of the following EU languages: French, Italian, German. • Familiarity with machine learning concepts (can be gained during studies or academic projects). • Ability to follow detailed instructions with high accuracy. • Strong attention to detail and ability to work across different data types. • Comfortable working with ambiguity and making reasoned decisions. • Good communication skills and willingness to learn.