{"id":3284216,"url":"https://alion.io/job/ey-ai-engineer-3","title":"AI Engineer","company":{"id":2859,"name":"EY","domain":"ey.com","url":"https://alion.io/company/ey-com","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"SuccessFactors","truth_index":null},"role":"AI/ML","role_family":"AI/ML","seniority":null,"employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Warsaw, Poland"],"countries":["PL"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":63000,"max_usd":118000,"period":"year","method":"role_country_seniority_unknown","sample_n":267},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"A2A","optional":false},{"name":"AI Agents","optional":false},{"name":"Azure","optional":false},{"name":"Context Engineering","optional":false},{"name":"CrewAI","optional":false},{"name":"Docker","optional":false},{"name":"Google ADK","optional":false},{"name":"Hybrid Search","optional":false},{"name":"LangGraph","optional":false},{"name":"LlamaIndex","optional":false},{"name":"LLM","optional":false},{"name":"Model Context Protocol","optional":false},{"name":"Multi-Agent Systems","optional":false},{"name":"OpenAI","optional":false},{"name":"OpenAI Agents SDK","optional":false},{"name":"Pydantic AI","optional":false},{"name":"Python","optional":false},{"name":"RAG","optional":false},{"name":"Rest API","optional":false},{"name":"LangChain","optional":true}],"status":"live","first_seen_at":"2026-10-18T02:00:00Z","employer_posted_date":"2026-10-18","last_verified_at":"2026-10-27T09:48:44Z","board_verified":true,"closed_at":null,"days_open":9,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":9},"description":"The Technology Consulting team helps leading organizations design and implement modern AI solutions that transform the way people work with information, knowledge and business processes.\nThis is an opportunity to join a rapidly growing AI team focused on Generative AI, AI Agents and intelligent automation. You will work with experienced architects, AI scientists and systems engineers to develop enterprise-grade AI applications for organizations across banking, insurance, manufacturing, energy and professional services. You will help transform innovative concepts into production-ready systems, contribute to technology decisions and continuously develop your expertise in one of the fastest-evolving technology domains.\nIf you are excited about AI Agents, RAG architectures, LLM-powered systems and the future of intelligent software, this role is for you.\nEY.AI - in this role, you will work in an environment where AI agents are part of the team and everyday project work. You will use solutions tailored to your role and team that help analyze data, generate recommendations and design solutions.\nYour scope of duties\nDesign and implement AI-powered applications based on LLMs and Generative AI technologies.\nBuild and optimize Retrieval Augmented Generation (RAG), document-processing and enterprise knowledge-retrieval solutions using structured and unstructured data, vector databases and hybrid search.\nDevelop AI Agents capable of interacting with business systems, APIs and knowledge repositories.\nIntegrate AI solutions with client systems and enterprise platforms.\nImplement agent memory, context management and orchestration mechanisms.\nEvaluate and improve the quality, reliability and performance of AI solutions.\nSupport the deployment and productionization of AI applications in collaboration with Systems Engineers.\nContribute to proof-of-concept initiatives and rapid prototyping activities.\nCollaborate, support and share knowledge within the team.\nStay current with the fast-evolving AI ecosystem, frameworks and development practices.\nOur requirements\nVery good English language skills in verbal and written communication.\nStrong problem-solving and analytical thinking skills.\nExperience developing software solutions in Python.\nUnderstanding of Generative AI and Large Language Models.\nHands-on experience building applications using modern AI frameworks.\nUnderstanding of Retrieval Augmented Generation (RAG) concepts.\nUnderstanding of AI Agent architectures, tool integration patterns and interoperability standards such as MCP (Model Context Protocol).\nExperience integrating applications with REST APIs and external services.\nKnowledge of software engineering best practices, testing and version control.\nExperience working with Docker and cloud environments.\nAbility to work effectively in multidisciplinary teams.\nWe will also appreciate:\nExperience with Python-based AI and agent frameworks such as LangGraph, OpenAI Agents SDK, PydanticAI, LlamaIndex, CrewAI, Google ADK or Microsoft Agent Framework.\nKnowledge of Azure AI Foundry, Azure OpenAI Service and Azure AI Search.\nExperience designing evaluation frameworks for AI applications.\nUnderstanding of agent memory, context engineering and long-context strategies.\nExperience building multi-agent systems.\nExperience developing AI solutions in regulated industries.\nContributions to open-source AI projects.\nInterest in emerging topics such as Agent-to-Agent (A2A), reasoning models and AI safety.\nWhat we offer\nParticipation in projects for major market players and industry leaders.\nThe best available AI tools as a permanent part of your everyday work, helping you make the most of your potential and creating space for the most interesting challenges.\nA variety of projects that give you real opportunities to learn new things and explore new areas.\nProfessional and financial support in obtaining recognised qualifications and certificates.\nEY Badges - global certification of your competencies and the opportunity to earn an MBA title from the prestigious Hult International School of Business.\nCareer Counselor - professional, one-to-one guidance on career building and development.\nPsycho-educational platform - a package of free consultations with specialists in the broad field of mental health and personal development and access to educational activities.\nBenefit programme offering private healthcare with additional preventive examinations, life insurance, tickets, team sports, language learning platform, sports cards and much more (available online and offline).\nRecruitment stages\nApply. If you are doing it for the first time, create a profile and add your CV.\nLet’s talk. You will meet Talent Acquisition experts and people from your future team.\nAbout EY Poland\nWe are a global consulting and technology company.\nWe make a difference - we transform and change services, products, organizations and even the rules of the game. We do it through business and technology, using artificial intelligence and real talent. We help organizations solve complex problems, make better decisions and implement changes for the better.\nWe provide confidence in data, opinions, standards, technology and security.\nEvery day, we take on challenges, analyze opportunities, prompt, research, collaborate, ask good questions, plan, model, code, try new things and draw conclusions - creating solutions that are crucial for our clients.\nThis is where friendships, relationships and lifelong memories are made.\nThis is where you do difficult and important things with supportive and talented people.\nWe employ more than 400,000 exceptional people in over 150 countries around the world. In Poland, we are more than 7,000 people working in Warsaw, Gdańsk, Katowice, Kraków, Łódź, Poznań, Szczecin, Rzeszów and Wrocław, as well as at the Global Delivery Services center in Warsaw and Wrocław.\nWe care about the environment - not only the business environment. As part of our plan, we have reduced our global greenhouse gas emissions by 40% compared with the 2019 baseline.\nEY is an equal opportunity employer - we value and promote the diversity of knowledge, experience and perspectives within our community. We create an environment based on respect, openness and collaboration, where everyone can grow and have a real impact. We run the “Poziom Wyżej bez Barier” programme, which supports employees with disabilities in pursuing their professional ambitions and dreams.\nEY provides all candidates with equal opportunities in the recruitment process, regardless of sex, age, race, religion, sexual orientation, origin, disability or any other legally protected status, in accordance with applicable law.","description_format":"text","description_chars":6692,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"master","optional":false},"security_clearance":false,"languages":[{"language":"English","level":"All levels","optional":false}]},"benefits":["Life insurance"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Audit & Assurance Firms","Financial Advisory, Valuation & Restructuring","Management Consulting","Tax Advisory & Preparation"],"lifecycle":[{"event":"open","at":"2026-10-26T17:45:50Z"}],"visa":[],"liveness":{"score":82,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.908,"p_room":0.9,"age_days":9,"expected_fill_days":19,"reasons":["conf:1","wave","velocity","win:mid","comp:brand"],"computed_at":"2026-10-27T05:46:45Z"},"pay":null,"html_url":"https://alion.io/job/ey-ai-engineer-3","json_url":"https://alion.io/job/ey-ai-engineer-3.json","meta":{"generated_at":"2026-10-27T12:15:14Z","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":71,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-28T00:00:00Z"}},"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":2859},"rest":"https://alion.io/mcp/rest/get_company?id=2859"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fey-ai-engineer-3"},{"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%2Fey-ai-engineer-3"},{"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%2Fey-ai-engineer-3"},{"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/ey-ai-engineer-3\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fey-ai-engineer-3"}]}