Data Scientist (CX)
Warsaw, POLAND, Poland
- Pay
- Salary not listed in the saved posting
- Work setup
Hybrid stated — work setup source
Additional Information Location: Hybrid in Warsaw; Long-term cooperation (2+ years);
Read the full posting- Employment
- Unconfirmed
What you’ll work on
Full postingDesign and implement advanced algorithms for generative AI models that enhance human-machine interaction within the specified industries.
Develop and train generative AI models, ensuring their effectiveness and reliability through rigorous evaluation processes.
From the employer’s posting
Responsibilities Design and implement advanced algorithms for generative AI models that enhance human-machine interaction within the specified industries. Conduct in-depth analysis of large datasets to derive meaningful insights, trends, and patterns relevant to the joint venture's goals.
Conduct in-depth analysis of large datasets to derive meaningful insights, trends, and patterns relevant to the joint venture's goals. Develop and train generative AI models, ensuring their effectiveness and reliability through rigorous evaluation processes. Collaborating with an elite team, learning and contributing to transitioning from conventional language models to cutting-edge Large Language Models (LLMs) and fine-tuning techniques such as LoRA and QLoRA.
What you’ll bring
All qualificationsCore experience
- 5 + years of experience in similar positions;
- Proven experience in developing and implementing generative AI models.
- Proficient in programming languages such as Python and vanilla JavaScript (basic knowledge).
- Demonstrated expertise in handling large datasets and extracting actionable insights.
- Proficiency in English language (B2+/C1 level).
Qualification wording
5 + years of experience in similar positions;
Proven experience in developing and implementing generative AI models.
Proficient in programming languages such as Python and vanilla JavaScript (basic knowledge).
Demonstrated expertise in handling large datasets and extracting actionable insights.
Proficiency in English language (B2+/C1 level).
Tools in this posting
- JavaScript
- Python
Source — Tool mentions in context
- Proven experience in developing and implementing generative AI models. - Proficient in programming languages such as Python and vanilla JavaScript (basic knowledge). - Strong background in statistical analysis, machine learning, and data visualization.
Benefits in the posting
Full benefits wording- Bonus for recommending Candidates up to 10 000 PLN.
- Fully paid Medicover healthcare card.
- Wellbee platform access
- Company Description
From the employer’s posting.
Job description
Job Description
The project focuses on enhancing business processes through the use of artificial intelligence and advanced technologies. It enables intelligent data handling and supports automated decision-making. Built with modern, high-performance solutions, it ensures efficiency, security, and scalability.
Responsibilities
- Design and implement advanced algorithms for generative AI models that enhance human-machine interaction within the specified industries.
- Conduct in-depth analysis of large datasets to derive meaningful insights, trends, and patterns relevant to the joint venture's goals.
- Develop and train generative AI models, ensuring their effectiveness and reliability through rigorous evaluation processes.
- Collaborating with an elite team, learning and contributing to transitioning from conventional language models to cutting-edge Large Language Models (LLMs) and fine-tuning techniques such as LoRA and QLoRA.
- Stay abreast of the latest advancements in AI and generative models (including open source), proposing and implementing innovative solutions to enhance the capabilities of our technology.
- Acquire a deep understanding of the shipping and industrialized industries to tailor generative AI solutions that address specific challenges and opportunities within these sectors.
Qualifications
- 5 + years of experience in similar positions;
- Proven experience in developing and implementing generative AI models.
- Proficient in programming languages such as Python and vanilla JavaScript (basic knowledge).
- Strong background in statistical analysis, machine learning, and data visualization.
- Excellent problem-solving skills and the ability to work in a collaborative, cross-functional environment.
- Demonstrated expertise in handling large datasets and extracting actionable insights.
- A proven track record working with open-source models, Llama, and AI/NLP across various domains.
- Mastery of NLP and related libraries.
- An understanding of business operations and a knack for crafting actionable business insights.
- Proficiency in English language (B2+/C1 level).
Additional Information
- Location: Hybrid in Warsaw;
- Long-term cooperation (2+ years);
- Type of contract: B2B;
- Start: ASAP-1 month (05/2025).
What we offer:
- Access to local and international projects - Clients from France, Germany, Portugal, UK and Benelux.
- Professional development support -trainings, technical certificates, conference participation, foreign language classes and soft skills trainings are subsidized up to 2 000 PLN.
- Bonus for recommending Candidates up to 10 000 PLN.
- Fully paid Medicover healthcare card.
- Wellbee platform access
- Multisport card.
- Regular integration events and gifts.
- Mobility Program.
- Long term cooperation.
If You applied for this position the Controller of your personal will be ACT DIGITAL POLSKA Sp. z o.o., with its registered office at Przyokopowa 31, 01-208 Warsaw. The personal data provided by you will be processed for the purpose of the recruitment process and for future recruitment processes. You will have the right too choose one or both options on next page.
You have the right to access the content of your data, request their rectification, erasure, restriction of processing, the right to data portability, the right to object to the processing of your data and the right to lodge a complaint to the President of the Personal Data Protection Office.
Company Description
Our mission as a company providing IT services is to provide our clients all over the world with the best solutions. We manage to do this by analyzing the needs of our clients and matching them to the skills and aspirations of our employees. Therefore, one of our main motivations is to provide each Employee and Consultant with a satisfying experience. Joining us means being part of a community with diverse personalities. Start your adventure with ALTER SOLUTIONS!
Your next step
- Have your CV and examples of relevant work ready.
- Check the listed location, eligibility and core experience before starting.
- Ask the employer about the salary range before committing time to the process.
Complete your application on jobs.smartrecruiters.com. The employer’s form will show what is required.
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Source & posting history
Source notes
Source excerptsSelected passages from the saved posting. Check the full description for conditions and exceptions.
- Pay
No pay amount identified in the saved description.
- Location & working pattern
Warsaw, POLAND, Poland
Additional Information - Location: Hybrid in Warsaw; - Long-term cooperation (2+ years);
- Work authorization
No clear work-authorization passage found. Eligibility is unconfirmed.
- Status in our records
- Active
- First seen by us
- May 14, 2026
- Recorded sightings
- 324
- Last seen by us
- Oct 7, 2026
- Employer says posted
- Jul 30, 2025
These dates show when we found the listing. Check the employer’s website to confirm it is still accepting applications.
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