Senior AI Engineer

ROCKWOOL Group; Poznań; Sur place; PLN 300 000 - 550 000; Plein temps

Avantages offerts par ce poste

Office in Poznan Nowy Rynek

Private Medical Care

Home office subsidy

Wellbeing program

Extra Day Off for voluntary activities

Team building events

Résumé du poste

ROCKWOOL Group seeks a Senior AI Engineer to join the AI CoE, based in Poznań or Warsaw. You will design, develop and deploy AI products and ML solutions, collaborating with data scientists and engineers across global teams. 5+ years in AI/DS and strong Python/LLM experience are required.

Travel about 10% to support international projects and advance our core AI platform. You will contribute to best practices, automate pipelines, and help scale our GenAI capabilities while staying abreast of the

Qualifications

• Master's degree in CS, DS, Math, Statistics or related field.
• 5+ years of experience in AI and Data Science; manufacturing exp is a plus.
• 2+ years with LLMs, transformers, vector databases, RAG frameworks, LangChain.
• Excellent Python, SQL and cloud computing skills.
• Experience with FastAPI, SQLAlchemy, and Pydantic.
• Hands-on deployment of models/algorithms to production.
• Experience with Kubeflow and MLflow; Kubernetes and Docker desirable.
• Professional proficiency in English.

Responsabilités

• Engineer AI products at scale using Azure OpenAI, LLMs and LangChain.
• Maintain in-house GenAI and LLM APIs.
• Develop and deploy ML models and analytics solutions.
• Support core AI platform with Azure/OpenShift/VertexAI.
• Automate IaC and CI/CD for AI workloads.
• Follow ML processes and best practices.
• Collaborate to improve data science capabilities.
• Stay updated with AI developments.

Connaissances

Python

LLMs

Cloud computing

SQL

Kubernetes

Docker

FastAPI

ML Ops

English

Formation

Master's degree in Computer Science or related field

Outils

Azure OpenAI

LangChain

Vertex AI

OpenShift

Kubeflow

MLflow

Vector databases

Description du poste

We are looking for a Senior AI Engineer to join the AI CoE in ROCKWOOL, the role can be based in either Warsaw or Poznań. In this job, you can expect to travel about 10% of the time in support of global projects.

In an ever-changing world, we owe it to ourselves and our future generations to live life responsibly. At ROCKWOOL, we work with dedication to enrich modern living through our innovative stone wool solutions.

Join us and make a meaningful difference!

Your future team

We have recently started a journey towards using AI at scale, general digitalization, automation and better use of data – and this is where your abilities come into play. You will join the AI CoE team and work at the forefront of AI and machine learning. This role reports to the Team Lead of the AI CoE with most of the team in Poznan office. You will work closely with teams from Denmark, Poland and Malaysia and be an integral part of a larger global Data & AI team.

What You Will Be Doing

We are seeking a talented and experienced Senior AI Engineer with Machine Learning, Generative AI and software development experience. In this role, you will work closely with Data Scientists, ML engineers, Data Engineers and cross-functional stakeholders to design, develop and deploy custom AI products and analytics solutions at ROCKWOOL. You will be part of a growing team that focuses on developing custom AI products & LLM solutions. The role requires a blend of technical and communication skills. You will have the following responsibilities:

• Use various modern technologies, tools and packages such Azure OpenAI, LLMs, vector databases, Langchain etc. to engineer AI products at scale
• Maintain custom GenAI products such as in house developed LLM solution.
• Develop and maintain various LLM APIs and backend functionality that supports custom AI products
• Use cloud technologies such as Azure, OpenShift, VertexAI, etc. to support the ML Engineer by contributing to the development of our core AI platform
• Automate infrastructure provisioning (IaC) and CI/CD processes for custom AI workloads

Follow Machine Learning processes and Best Practices

• Develop and maintain best practices and standards for carrying out AI based projects
• Collaboration with the team in identifying areas for improvement and recommend strategies to enhance the data science function in our organization
• Ensure continuous learning and development
• Stay up to date with the latest developments in AI to ensure that our practices are cutting‑edge

What You Bring

• A master's degree in Computer Science, Data Science, Mathematics, Statistics, or related field
• 5+ years of experience in AI and Data Science and it would be great if you have experience within manufacturing
• 2+ years of experience of working with LLMs, transformer models, vector databases, RAG frameworks, Langchain, etc.
• Excellent skills within Python, SQL, and cloud computing technologies
• Experience with Python packages such as FastAPI, SQLAlchemy and Pydantic
• Hands on experience in deploying models and algorithms into production systems is desirable
• Experience with ML Ops tools and frameworks such as Kubeflow, MLflow, e.g. is desirable
• Experience with Kubernetes and Docker is desirable
• Professional proficiency in English

As a person you are curious and solution oriented. You can easily communicate complex content across functions and to non-technical colleagues. Furthermore, you have a structured way of working forward and take pride in delivering high quality output.

ROCKWOOL are keen to nurture employees in developing their talents and move forward in their careers. You can expect to be supported in your professional ambitions through our programs, to help you reach your professional goals.

What We Offer

By joining our team, you become a part of the people‑centric work environment of a Danish company. We offer you a competitive salary, permanent contract after the probation period, development package, team building events, activity‑based office in Poznan’s city center in the new prestigious office building – Nowy Rynek. The building is recognized as a building without barriers, which means that it is fully adapted to the needs of people with disabilities.

Our compensation package on employment contracts includes:

• An office-first approach : home office is available up to 2 days per week
• Adaptable Hours : start your workday anytime between 7 :00 AM and 9 :00 AM
• Home office subsidy
• Private Medical Care
• Multikafeteria MyBenefit
• Wellbeing program
• Extra Day Off for voluntary activities

… and while in the office you can also use modern office space with beautiful view and high standard furniture, bicycle parking facilities & showers, chill‑out rooms with PlayStation, football table, pool table, board games, subsidized canteen with delicious food & fruit.

Who We Are

At ROCKWOOL, everything we do is based on releasing the natural power of stone to enrich modern living. We help our customers and communities tackle many of today’s biggest sustainability and development challenges, from energy consumption and noise pollution to fire resilience, water scarcity and flooding. Our product range reflects the diversity of the world’s needs, while supporting our stakeholders in reducing their own carbon footprint.

Stone wool is a recyclable, versatile material that forms the basis of all our businesses. With