Data Scientist (Generative AI)

AI/ML

Puławska 180, Warszawa

Lingaro

Full-time

Any

Senior

Remote

Tech stack

English

B2

Azure

advanced

Python

advanced

LLM/LMM

advanced

Job description

Tasks:

• Running end-to-end initiatives (Business understanding, Data understanding/preparation, Modeling, Evaluation and Deployment).

• Analyzing and interpreting the findings.

• Drawing conclusions and recommendations - including expected benefits and measuring ROI for enhancing business processes.

• Supporting Pre-sales activities and initiatives.

What We're Looking For:

• At least 4 years of experience in a similar position.

• Familiarity with theory behind various machine learning concepts.

• Experience with Machine Learning (ML), especially in the area of Genertative AI (LLM/LMM) with focus on Natural Language Processing (NLP) or multi modal models.

• Experience with business requirements gathering, transforming them into technical plan, data processing, feature engineering, models evaluation, hypothesis testing and model deployment.

• Fluency in Python, working knowledge of SQL and vector database.

• Knowledge of specific DS/ML/CVGenAI/NLP libraries like: NumPy, Keras, TensorFlow, PyTorch, HuggingFace, LangChain, and GenAI APIs i.e. OpenAI/Gemini.

• Expertise in Azure cloud resources, Databricks.

Missing one or two of these qualifications? We still want to hear from you! If you bring a positive mindset, we'll provide an environment where you feel valued and empowered to learn and grow.

We offer:

• Stable employment. On the market since 2008, 1500+ talents currently on board in 7 global sites.

• “Office as an option” model. You can choose to work remotely or in the office.

• Workation. Enjoy working from inspiring locations in line with our workation policy.

• Great Place to Work® certified employer.

• Flexibility regarding working hours and your preferred form of contract.

• Comprehensive online onboarding program with a “Buddy” from day 1.

• Cooperation with top-tier engineers and experts.

• Unlimited access to the Udemy learning platform from day 1.

• Certificate training programs. Lingarians earn 500+ technology certificates yearly.

• Upskilling support. Capability development programs, Competency Centers, knowledge sharing sessions, community webinars, 110+ training opportunities yearly.

• Grow as we grow as a company. 76% of our managers are internal promotions.

• A diverse, inclusive, and values-driven community.

• Autonomy to choose the way you work. We trust your ideas.

• Create our community together. Refer your friends to receive bonuses.

• Activities to support your well-being and health.

• Social fund benefits for everyone. All Lingarians can apply for social fund benefits, such as vacation co-financing.

• Plenty of opportunities to donate to charities and support the environment.

• Modern office equipment. Purchased for you or available to borrow, depending on your location.

Published: 13.08.2025

Meet the company

Lingaro

At Lingaro, we empower global brands to achieve more with data. We lead our clients, from strategy through development to operations and adoption, transforming data into opportunities that propel their business’ forward. More than 1600 experts around the globe working remotely, blend technology excellence with deep business knowledge to create user centric solutions simplifying data complexity and unlocking value. Everything based on the collaborative culture with openness for no barriers approach and autonomy to take ownership. We are certified as the Great Place To Work® company in Poland, the Philippines and India.

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