{"id":2270067,"url":"https://alion.io/job/rockwool-senior-ai-engineer","title":"Senior AI Engineer","company":{"id":1766142,"name":"Rockwool","domain":"rockwool.com","url":"https://alion.io/company/rockwool-com","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":null},"role":"AI/ML","role_family":"AI/ML","seniority":"senior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Poznań, Poland","Warsaw, Poland"],"countries":["PL"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":68000,"max_usd":114000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":56},"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Azure","optional":false},{"name":"CI/CD","optional":false},{"name":"FastAPI","optional":false},{"name":"LangChain","optional":false},{"name":"LLM","optional":false},{"name":"Machine Learning","optional":false},{"name":"OpenAI","optional":false},{"name":"OpenShift","optional":false},{"name":"Pydantic","optional":false},{"name":"Python","optional":false},{"name":"RAG","optional":false},{"name":"SQL","optional":false},{"name":"SQLAlchemy","optional":false},{"name":"Vertex AI","optional":false},{"name":"Docker","optional":true},{"name":"Kubeflow","optional":true},{"name":"Kubernetes","optional":true},{"name":"MLFlow","optional":true}],"status":"live","first_seen_at":"2026-10-02T00:00:00Z","employer_posted_date":"2026-10-02","last_verified_at":"2026-10-12T13:12:33Z","board_verified":true,"closed_at":null,"days_open":10,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":10},"description":"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.\nReady to help build a better future for generations to come?\nIn 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.\nJoin us and make a meaningful difference!\nYour future team\nWe 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.\nWhat you will be doing\nWe 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. More concretely, you will have the following responsibilities:\nDevelop and deploy AI products & applications\nUse various modern technologies, tools and packages such Azure OpenAI, LLMs, vector databases, Langchain etc. to engineer AI products at scale\nMaintain custom GenAI products such as in house developed LLM solution.\nDevelop and maintain various LLM APIs and backend functionality that supports custom AI products\nUse cloud technologies such as Azure, OpenShift, VertexAI, etc. to support the ML Engineer by contributing to the development of our core AI platform\nAutomate infrastructure provisioning (IaC) and CI/CD processes for custom AI workloads\nFollow Machine Learning processes and Best Practices\nDevelop and maintain best practices and standards for carrying out AI based projects\nCollaboration with the team in identifying areas for improvement and recommend strategies to enhance the data science function in our organization\nEnsure continuous learning and development\nStay up to date with the latest developments in AI to ensure that our practices are cutting-edge\nWhat you bring\nA master's degree in Computer Science, Data Science, Mathematics, Statistics, or related field\n5+ years of experience in AI and Data Science and it would be great if you have experience within manufacturing\n2+ years of experience of working with LLMs, transformer models, vector databases, RAG frameworks, Langchain, etc.\nExcellent skills within Python, SQL, and cloud computing technologies\nExperience with Python packages such as FastAPI, SQLAlchemy and Pydantic\nHands on experience in deploying models and algorithms into production systems is desirable\nExperience with ML Ops tools and frameworks such as Kubeflow, MLflow, e.g. is desirable\nExperience with Kubernetes and Docker is desirable\nProfessional proficiency in English\nAs 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.\nROCKWOOL 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.\nWhat we offer\nBy 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.\nOur compensation package on employment contracts includes:\nAn office-first approach: home office is available up to 2 days per week\nAdaptable Hours: start your workday anytime between 7:00 AM and 9:00 AM\nHome office subsidy\nPrivate Medical Care\nMultikafeteria MyBenefit\nWellbeing program\nExtra Day Off for voluntary activities\n… 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.\nInterested?\nIf you recognize yourself in this profile and challenge, we kindly invite you to apply with CV and motivational letter written in English.\nWho we are\nAt 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.\nStone wool is a recyclable, versatile material that forms the basis of all our businesses. With ~11,800 dedicated colleagues in 37 countries and sales in more than 120, we are the world leader in stone wool products, from building insulation to acoustic ceilings, external cladding systems to horticultural solutions, customised stone wool insulation components for other manufacturers’ products and systems (OEM), to insulation for the process industry and marine & offshore.\nSustainability is central to our business strategy. ROCKWOOL was one of the first companies to commit to actively contributing to the United Nations Sustainable Development Goals (SDGs) framework and are actively committed to 11 SDGs, including SDG 14, Life Below Water. Through our partnership with the One Ocean Foundation and in connection with our sponsorship of the ROCKWOOL Denmark SailGP team, we will help raise awareness around ocean health challenges in an effort to accelerate solutions to protect it.\nDiverse and Inclusive Culture\nWe want all our people to feel valued, respected, included and heard. We employ 79 different nationalities worldwide and are committed to providing equal opportunities to all employees, promote diversity, and work against all forms of discrimination among ROCKWOOL employees.\nAt ROCKWOOL, you will experience a friendly team environment. Our culture is very important to us. In fact, we refer to our culture as “The ROCKWOOL Way”. This is the foundation in which we operate and is based upon our values of ambition, responsibility, integrity and efficiency.","description_format":"text","description_chars":7111,"description_truncated":false,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"master","optional":false},"security_clearance":false,"languages":[{"language":"English","level":"Advanced (C1)","optional":false}]},"benefits":["Continuous learning","Home office"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":[],"lifecycle":[{"event":"open","at":"2026-10-11T07:23:35Z"}],"visa":[],"liveness":{"score":73,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.81,"p_room":0.9,"age_days":10,"expected_fill_days":22,"reasons":["conf:0","win:mid","comp:brand"],"computed_at":"2026-10-12T06:55:09Z"},"pay":null,"html_url":"https://alion.io/job/rockwool-senior-ai-engineer","json_url":"https://alion.io/job/rockwool-senior-ai-engineer.json","meta":{"generated_at":"2026-10-12T19:07:08Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":30840,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-13T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":1766142},"rest":"https://alion.io/mcp/rest/get_company?id=1766142"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Frockwool-senior-ai-engineer"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Frockwool-senior-ai-engineer"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Frockwool-senior-ai-engineer"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/rockwool-senior-ai-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Frockwool-senior-ai-engineer"}]}