Language Tests Specialist with Slovenian

About our Team

Join one of the largest speech and language processing teams in Europe.

We develop and test our next-generation AI NLP solutions. We define the way users access, explore, and interact with devices, knowledge, information, and services.

In our lab engineers, researchers, and linguists work together on innovative products for the multilingual European market.

We are looking for Language Tests Specialist (Tester) to verify quality of AI-based features developed in our laboratory. If you fit our description, we invite you to join us.

Role and Responsibilities

• Designing test scenarios for AI language functions (text, speech, dialogue) based on product requirements.
• Preparing language data sets for manual and automated testing.
• Conducting manual and exploratory testing of AI language systems in different languages, registers and contexts (with primary language Slovenian).
• Verifying the linguistic correctness, style, tone and consistency of messages in the tested products.
• Recording detected bugs, describing reproduction steps and expected behavior.
• Collaborating with computational linguists and AI engineers to clarify language quality criteria, prioritize bugs and support the bug fixing process.
• Preparing test result reports (bugs statistics, most common problems, recommendations).
• Co-creating and updating test guidelines.
• Proposing new solutions in the field of AI language testing
• Analyzing and optimizing language testing processes (including test process automation).
• Preparing equipment for on-device testing (manual or automatic).

Technologies in use

• Systems: Android, Tizen, OS etc.
• Jira, Confluence, Linux
• DevOps (Git, Jenkins)
• AI Tools (LLMs, AI agents)
• Microsoft Office Excel, Word

Skills and Qualifications

• At least C1 proficiency in Slovenian language
• Bachelor's or master's degree (technical university, linguistics or other relevant degree)
• English proficiency at a level that allows for easy communication in a professional setting.
• Great communication skills.
• Interest in Artificial Intelligence, LLMs, IT science, electronics, telecommunication etc.
• Capable of making decisions and working independently
• High analytic skills
• Diligence, quality-focus and attention to detail.
• Thirst for learning and mastering new technologies, with proactive attitude

Nice to have

• Experience in software or product testing (especially previous experience in testing AI-based software)
• Knowledge of testing techniques and tools (e.g., ISTQB certificate)
• Knowledge of Samsung products (Android, Tizen, Galaxy AI etc.)
• Knowledge of at least one scripting language: Python, Bash, JavaScript or Ruby,
• Knowledge of other foreign languages (especially Polish, French, German, Spanish, Italian or Swedish, Romanian, Dutch - basic understanding of other - not explicitly mentioned - language of European origin is also a plus);
• Experience with Jira.

We offer

• Team:

o Contract of employment - direct outsource

o Friendly working atmosphere

o Wide range of trainings

o Opportunity to work in multiple projects

o Multidisciplinary and multicultural team

o Working with the latest technologies on the market

o Monthly integration budget

o Possibility to attend local and foreign conferences

• Equipment:

o PC workstation + 2 external monitors

o OS: Linux, Windows

• Benefits:

o Private medical care (possibility to add family members for free)

o Multisport card

o Life insurance

o Lunch card

o A partial reimbursement of the cost of an English language course

o Variety of discounts (Samsung products, theaters, restaurants)

o Unlimited free access to Copernicus Science Center for you and your friends

o Possibility to test new Samsung products

• Location:

o Office in Warsaw Spire near metro station

o Working in a hybrid model - 3 days from the office per week