AI Summer Internship - Kraków

Job Description:

Start your career in Ericsson within the summer internship program in Kraków!

We are pleased to announce our AI Summer Internship in Kraków, designed for highly motivated students eager to gain hands-on experience in artificial intelligence. This program offers a unique opportunity to collaborate with industry professionals and contribute to innovative projects within a dynamic, forward-thinking environment.

Apply if you:
* have a student's status of technical faculties (at last 4/5 year of study),
* have a good knowledge of Python, C++,
* are genuinely curious about how LLMs, RAG, embeddings, or agents work under the hood - not just how to prompt ChatGPT,
* are understanding of basic ML algorithms and structures' (any experience with frameworks such as numpy pandas, sklearn/torch).
* speak English an intermediate level at least,
* have good analytical thinking skills and ability to work in a group,
* are available 35-40 hours a week and can work from the office.

Nice to have (but none are required):
* hands-on experience with LLM APIs (OpenAI, Anthropic, AWS Bedrock, local models via ollama),
* familiarity with RAG concepts: embeddings, vector databases, chunking strategies,
* agent frameworks (LangChain, LlamaIndex, AgentCore, MCP),
* developer fundamentals: Git, Docker, Linux, AWS,
* other programming languages (e.g. Java, JavaScript),
* developer tools (Git, Jenkins, Maven),
* Agile/Scrum.

Interns will be offered:
* a 3 months paid internship with a civil contract,
* work in real company projects or dedicated projects,
* support of a technical mentor,
* an integration party and dedicated trainings,
* a lot of valuable knowledge which you will gain from experienced employees!

Internships start 1.07.2026 - do not hesitate, APPLY! 😊

Why join Ericsson?At Ericsson, you´ll have an outstanding opportunity. The chance to use your skills and imagination to push the boundaries of what´s possible. To build solutions never seen before to some of the world's toughest problems. You´ll be challenged, but you won't be alone. You´ll be joining a team of diverse innovators, all driven to go beyond the status quo to craft what comes next.

What happens once you apply?Click Here to find all you need to know about what our typical hiring process looks like.Encouraging a diverse and inclusive organization is core to our values at Ericsson, that's why we champion it in everything we do. We truly believe that by collaborating with people with different experiences we drive innovation, which is essential for our future growth. We encourage people from all backgrounds to apply and realize their full potential as part of our Ericsson team. Ericsson is proud to be an Equal Opportunity Employer. learn more.

Primary country and city: Poland (PL) || Krakow
Req ID: 783682