LLM Developer

Miejsce pracy: Szczecin

Technologies we use

Optional

GraphML
AWS
Azure
GCP

About the project

We are seeking talented and innovative AI Developers with extensive experience in deploying production-ready applications of Large Language Models (LLMs), particularly in LLM Agents and Graph-based Retrieval-Augmented Generation (RAG) to join our Competency Center Data & Analytics. In this role, you will have the opportunity to design, develop, and deploy advanced AI and machine learning systems to solve real-world challenges.

Your responsibilities

Lead the development of advanced AI and machine learning solutions using Large Language Models, with a focus on LLM Agents and Graph-based Retrieval-Augmented Generation
Architect and implement production-ready applications that leverage cutting-edge technologies to deliver impactful AI products
Engage directly with customers to gather requirements, understand their business needs, and ideate on potential AI solutions
Stay at the forefront of AI research by exploring and experimenting with new approaches in LLMs, Graph ML, Agents, and RAG
Evaluate new tools, frameworks, and methodologies, ensuring that the AI team uses the best technology available
Lead customer meetings to present ideas, gather feedback, and iteratively refine AI solutions based on real-world use cases and feedback

Our requirements

Over 5 years of experience working on applied AI projects or exceptional knowledge (PhD is a plus)
In-depth knowledge of Large Language Models, Knowledge Graphs, and Agent systems
Exceptional communication skills in a customer-facing role
Proven ability to rapidly prototype and iterate on innovative solutions
Proficient in the LLM AI Python ecosystem, including frameworks such as HuggingFace, PyTorch, TensorFlow, LangChain, LangGraph, LlamaIndex, and others
Previous hands-on experience with major cloud platforms, including AWS, GCP, and Azure
A self-starter with the ability to work independently while also guiding and mentoring AI teams

What we offer

Great Place to Work since 2015 - it’s thanks to feedback from our workers that we get this special title and constantly implement new ideas
Employment stability - revenue of PLN 2.1BN, no debts, since 2006 on the market
We share the profit with Workers - over PLN 60M has already been allocated for this aim since 2022
Attractive benefits package - private healthcare, benefits cafeteria platform, car discounts and more
Comfortable workplace – class A offices or remote work
Dozens of fascinating projects for prestigious brands from all over the world – you can change them thanks to Job Changer application
PLN 1 000 000 per year for your ideas - with this amount, we support the passions and voluntary actions of our workers
Investment in your growth – meetups, webinars, training platform and technology blog – you choose
Fantastic atmosphere created by all Sii Power People

Recruitment stages

Send your CV
Talk to us about your expectations
Learn more about our projects and choose the best
Start your adventure with Sii!

Sii Sp. z o.o.

Sii is the leading technology consulting, digital transformation, engineering, and business services vendor in Poland. We already employ more than 7 500 professionals and implement projects in a variety of industries for clients from many countries around the world.

The Great Place to Work title, won 10 times in a row, proves that at Sii we create a friendly work environment. In a survey, as many as 90% of our employees responded that Sii is a great place to work, and 95% of them think we have a great atmosphere here.

Praca Stargard