Must have

• Data science

• Python

• Communication skills

• Data analysis

• Polish (C1)

• English (C1)

Nice to have

• project leader

• Machine learning

Requirements description

Experience and skills you need to join us:

• Experience as a data science professional with several years of hands-on work delivering end-to-end projects — from exploratory data analysis to model deployment, results processing and evaluation (e.g. A/B tests).

• Expertise in working with tabular data and time series, including strong skills in EDA, feature engineering, predictive modeling, and evaluation.

• Excellent communication skills — able to clearly translate complex technical topics into business-friendly language and vice versa; capable of transforming business requirements into effective ML solutions.

• Solid understanding of financial data and processes — experience working with transactional and operational data; fluent in financial terminology and key business metrics.

• Confidence in client-facing environments — skilled at gathering requirements, shaping analytical roadmaps, and delivering measurable business value in real-world settings.

• Fluency in Polish and English (you will attend meetings with English speaking clients).

It would be great if you also have:

• Experience as a proactive project leader with a track record of managing analytics teams and coordinating work with business stakeholders.

Offer description

Hi there!

We are Tooploox, an AI software development company offering custom AI solutions and services.

We help innovative companies and startups design and build digital products with generative AI, mobile, and web technologies.

Our team, consisting of nearly 200 experts including our R&D team of over 40 engineers, many with PhDs, has pioneered AI solutions across industries like healthcare, fashion, and e-commerce. We’ve published over 15 research papers in top conferences like NeurIPS and ICML.

How we work:

At Tooploox, you have the flexibility to choose your working hours and location. While we value remote work, we also believe in building relationships and invite you to join us in our Warsaw and Wrocław offices. Enjoy a relaxed atmosphere and try some “home-made” pizza from our office pizza oven. We love having pets in the office, so feel free to bring yours along.

Join us and shape the future of AI while working the way you like!

Feel invited!

Your responsibilities

1. Work on end-to-end data science projects involving classical machine learning (e.g. time series forecasting) as well as deep learning approaches — from data exploration and modeling to deployment.
2. Collaborate with business stakeholders to understand their needs and translate them into machine learning solutions.
3. Present complex analytical findings in a clear, actionable way to both technical and non-technical audiences.
4. Contributing to analytical planning and ensuring alignment with business objectives.