Staff AI Engineer (f/m/x)
250 – 350 PLN netto/h
| WORK LOCATION | Katowice |
| Remote work | hybrid or remote from Poland |
| FoRM of Employment | B2B |
| Employment type | — |
The passion for traveling is what unites the entire eSky Group (eSky, eDestinos, Thomas Cook). Our online travel agency was created by combining years of experience in the travel industry with a love for modern technology. We develop solutions that inspire people to explore the world and together, we turn these inspirations into experiences.
eSky is building an AI team to drive transformation across the organization. We’re looking for a hands-on AI Engineer who builds production systems, not just PoCs. You’ll work with high autonomy – we give you direction and goals, you decide how to get there. You’ll own AI initiatives from start to finish: spotting opportunities, building solutions, and tracking their measurable impact on business performance.
What will your journey with us look like?
- Design and build AI agents (RAG, multi-agent systems, LLM orchestration).
- Integrate LLMs with eSky systems (APIs, workflow automation, internal tools).
- Evaluate and adopt new models (OpenAI, Anthropic, Google) as they evolve.
- Set technical standards for AI development (prompt patterns, guardrails, evaluation).
- Transfer knowledge to engineering teams (pair programming, tech talks, code review).
- Prototype “zero-based” solutions- how would we build this AI-first from scratch?
- Work directly with business stakeholders to identify high-impact use cases.
eSky in numbers
years on the market
in total
employees
around the world
markets
globally
To succeed in this role, you need:
- Experience in delivering AI systems that generated measurable business value – not just technical demos, but solutions that moved metrics and stayed in production.
- Hands-on coding in Python, TypeScript, or C#.
- Experience with LLM orchestration frameworks (LangChain, AutoGen, CrewAI, or similar).
- RAG in practice (embeddings, vector stores, retrieval optimization).
- Self-direction: You’re comfortable setting priorities and making decisions independently, taking initiative without needing constant guidance.
- Outcome-focused ownership: You take responsibility for the business impact of your work, looking beyond technical execution to ensure meaningful results.
- Cross-functional communication: You build strong relationships with stakeholders across the organization and translate technical concepts into business value.
Nice-to Have:
- Travel, e-commerce, or marketplace domain experience
- Public speaking or writing about AI (blog, conference, podcast)
- Experience with AI evaluation and observability (LangSmith, Langfuse, custom evals)
- Familiarity with the Polish tech ecosystem
Benefits
Starting from the second month of work, you can take advantage of the company’s benefits offer.
What you’ll find:
- Direct impact on company-wide AI transformation.
- Full autonomy, self-organizing teams, freedom to create working methods and choose technologies.
- Mature Agile and technological processes: Test Driven Development, Continuous Integration, daily deployments allowing you to observe the effects of your work.
- Choice of equipment (Mac/Windows).
Recruitment process
Aplication
Send us your CV.
Short call (~15 minutes)
Short phone call with a member of our recruitment team.
Technical conversation (~1.5h)
Show us what you built, walk us through your thinking
Culture & collaboration fit (~1h)
Feedback
Feedback regardless of the recruitment outcome
Interested in this position?
Apply!Our guide throughout the process:
Recruitment Specialist
