We're looking for experienced Data Scientists!

localhost s.r.o.

Place of work
Remote work
Contract type
full-time, trade licence
Start date
ASAP
Wage (gross)
From 3 000 EUR/monthZáverečná výška mzdy závisí na výsledku výberového konania a skúsenostiach kandidáta.

Information about the position

Job description, responsibilities and duties

​​​localhost, is a Košice based IT company full of talented individuals and tech enthusiasts working as one big team, making personal and company goals reality, clients satisfied and our people happy.​​

We are looking for skilled and experienced individuals to join our Data Science team and help us improve and grow. Within our team, you will have the opportunity to work with cutting-edge technologies and collaborate with top professionals on high-impact and visible projects. 

As a Data Scientist you will provide support and problem resolution for specific products.


What you'll do:

• Develop prototypes and proof-of-concepts using Large Language Models (LLMs), focusing on prompt engineering, tool integration, and structured output parsing.

• Implement Retrieval-Augmented Generation (RAG) systems, including document processing, text chunking, embedding generation, and vector database integration.

• Explore agentic AI frameworks like LangGraph and AutoGen to create autonomous workflows for specific business use cases.

• Collaborate with the AI Product Management team to define requirements and ensure alignment with project goals.

• Dedicate 10% of your time to exploring emerging techniques in generative AI and contributing to the team's applied research initiatives.

Employee perks, benefits

• 6 extra days off: 3x localhost days and 3x sick days

• Referral bonus

• Benefit plus budget

• Multisport Card

• Financial contribution to Pension plan

• Education support (certificates, courses, trainings)

• Physiotherapist sessions once a week in the office

• Bonuses at every smashing life events

• Flexible working arrangements

• Transparent approach and communication

• Supporting your ideas

Requirements for the employee

Candidates with education suit the position

University education (Bachelor's degree)
University education (Master's degree)
Postgraduate (Doctorate)

Language skills

English - Upper intermediate (B2)

Experience in the position/sector

Data Science

Number of years of experience

3

Personality requirements and skills

• Practical experience with prompt engineering and LLM application development.

• Working knowledge of RAG systems, including text extraction, embedding techniques, and vector databases.

• Experience in applying Python to implement AI solutions, particularly in the generative AI space (OpenAI, LangChain, Pandas).

• Familiarity with agentic frameworks concepts and willingness to learn tools like LangGraph or AutoGen.

• Understanding of traditional Machine Learning techniques and how they complement generative AI applications.

• Ability to communicate technical concepts clearly and work collaboratively in a research-oriented environment.


The best candidates will also have:

• Strong foundation with techniques like Clustering, Regression and Neural Networks.

• Expert knowledge in Python with specific experience applying it to LLM and generative AI.

• Ability to translate business needs into technical specifications for AI prototypes and proof-of-concepts.

Advertiser

Brief description of the company

Join the digital revolution with localhost!

We're not your average IT company. As a team of passionate tech experts based in Košice, we've spent the last decade empowering global and local brands alike.
Our 100+ strong team of engineers is committed to your success, constantly learning and adapting to bring you the most innovative solutions and state-of-the-art software. Whether you're a startup or an enterprise, we're your trusted partner.
Reach out today and let's shape your digital future together: info@localhost.company

Number of employees

50-99 employees

Contact

Contact person: Ing. Patrik Polák
Tel.: +421905595022
E-mail: send CV
ID: 5048061  Dátum zverejnenia: 6.5.2025  Základná zložka mzdy (brutto): 3 000 EUR/month