{"id":2804757,"url":"https://alion.io/job/ey-data-and-ai-solutions-engineer","title":"Data and AI Solutions 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":"Data Science","role_family":"Data Science","seniority":"junior","employment_type":null,"work_mode":"hybrid","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":32000,"max_usd":81000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":10},"experience_years_min":2,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"Azure","optional":false},{"name":"Azure DevOps","optional":false},{"name":"C#","optional":false},{"name":"Confluence","optional":false},{"name":"Databricks","optional":false},{"name":"Git","optional":false},{"name":"JavaScript","optional":false},{"name":"Kubernetes","optional":false},{"name":"Microsoft Fabric","optional":false},{"name":"OpenAI","optional":false},{"name":"Perl","optional":false},{"name":"Power BI","optional":false},{"name":"Prompt Engineering","optional":false},{"name":"pySpark","optional":false},{"name":"Python","optional":false},{"name":"Rest API","optional":false},{"name":"Scala","optional":false},{"name":"Snowflake","optional":false},{"name":"SQL","optional":false},{"name":"Spark","optional":true}],"status":"live","first_seen_at":"2026-10-18T02:00:00Z","employer_posted_date":"2026-10-18","last_verified_at":"2026-10-19T10:43:21Z","board_verified":true,"closed_at":null,"days_open":1,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":1},"description":"The Technology Consulting team works with world’s best-known large domestic and global: financial institutions, broker-dealers, foreign banking organizations, asset management and insurance companies, who trusted us to assist them with large scale transformation program delivery challenges.\nThis is an opportunity to be a part of a fast growing Data&AI team focused on cutting edge technologies, including GenAI/LLMs with plenty of autonomy and variety in this role.\nWe are looking for dynamic technical practitioners who are willing to develop intensively in the fastest growing technological sector and take up new opportunities in a multinational work environment.\nYou will contribute in providing exceptional subject matter expertise and solving complex problems to make a difference for our Clients. Colleagues and Clients from a diverse array of backgrounds will look to you first for answers, so you’ll be a high-profile contact when it comes to resolving complex issues. As you expand your knowledge and experience. You’ll become a credible advisor, influencing Clients and engagement teams on resolutions that will impact entire industries. We are looking for Candidates who will strengthen our Technology Solutions Delivery Team in Poland. We welcome skilled data engineers willing to contribute to Data&AI team in designing, developing, and implementing data solutions.\nWe will appreciate when you are willing to take initiative and seek out opportunities to grow our Data practice with strong focus on Gen AI/LLMs. If you’re serious about progressing and ready to solve our clients’ most complex issues, this role is for you.\nYour scope of duties:\nDesigning and building new functionalities and solutions to client use cases, utilizing your extensive experience in Data&AI Cloud technologies (e.g., Azure OpenAI, Databricks, Microsoft Fabric etc.);\nBuilding AI solutions and advance analytics platforms;\nData modeling, mapping and integration between source and target systems;\nActing as Subject Matter Expert in Data&AI area;\nDefining and estimating the scope of work needed for the implementation of data systems;\nGathering, documenting, and validating business requirements for Data&AI Solutions;\nCollaborating, supporting and mentoring other team members;\nSupporting side initiatives (e.g., workshops, proof-of-concept, product shows);\nEY.AI - in this role, your capabilities are augmented by artificial intelligence. With AI-powered solutions your analyses, insights and innovative ideas will reach a higher level. Starting with a series of training sessions, you will then use EYQ - your virtual assistant, along with other unique tools often available exclusively at EY. We continuously invest in innovation to provide you with a work environment where you can focus on the most interesting aspects of your job and create the best solutions for clients.\nOur requirements:\nVery good English language in verbal and written communication;\nWillingness to develop your career in Data&AI area;\nExcellent collaboration skills to interact with teammates and other stakeholders;\nAbility to plan, track, and report the status of the deliverables;\nAt least a bachelor’s degree, preferably in engineering, computer science, or similar;\n2-6 years of experience in building Data&AI solutions including data engineering, optimizations, modelling, pipelines etc.;\nCoding and development skills in programming languages (e.g., Python, PySpark + SQL);\nExperience implementing production-level deployments at an enterprise scale, understanding of DevOps/DataOps principles, working knowledge of Git;\nWorking knowledge of data visualization/reporting tools such as PowerBI/Fabric;\nExperience in building applications using LLMs (foundation models, APIs, frameworks, prompt engineering, and techniques);\nExperience in building modern application architecture (Microservices, REST API, Kubernetes containers);\nProficiency working in an Agile environment.\nWe will also appriciate:\nExperience in large, international Data solution implementation programs;\nExperience and knowledge of building data analytics solutions using technologies like Fabric, Databricks, Snowflake etc.;\nExperience with JIRA, Confluence, or Azure DevOps or similar work tracking tools;\nKnowledge of Data Governance and Data Quality concepts and standards;\nKnowledge of GenAI, LLMs and ML technologies;\nWorking experience with NoSQL, Graph database solutions;\nTechnical knowledge in programming, scripting, and related standards (Python, bash, Perl, Java, Scala, JavaScript, C#).\nWhat we offer:\nEY Badges - global certification of your competencies and the opportunity to earn an MBA title from the prestigious Hult University; \nCareer Counselor - professional, one-to-one guidance on career building and development; \nInnovate EY - unique programmes where you can create your own start-up using our know-how and funding; \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; \nA convenient hybrid working model; \nBenefit programme offering private healthcare with additional preventive examinations, life insurance, tickets, team sports, sports cards and much more (available online and offline).\nRecruitment stages:\n1. Apply. If you are doing it for the first time, create a profile and add a resume.\n2. Talk. Recruiters and people from your future team are waiting.\nAbout EY Poland:\nWe are a global consulting firm - helping businesses, organisations and communities make the most of their potential. Our audit, consulting, legal, strategy, tax and transaction teams ask the non-obvious questions to find new answers to the complex challenges facing the world today.\nWe employ more than 390,000 exceptional people in over 150 countries around the world. In Poland there are over 7,000 of us, working in: Warsaw, Gdansk, Katowice, Krakow, Lodz, Poznan, Rzeszow and Wroclaw.\nWe create amazing things together every day. We have the people, the development path and the training to help you grow fast, gaining experience on successive projects.\nWe care about the environment - not just the business. As part of our plan, we have reduced our global greenhouse gas emissions by 43% from a 2019 baseline.\nEY is an equal opportunity employer, we value and promote diversity in the knowledge and experience of our community. We operate the 'Level Up Without Barriers' program, which supports employees with disabilities to achieve their career ambitions and dreams.\nEY provides all applicants with equal opportunities in the recruitment process, regardless of gender, age, race, religion, sexual orientation, national origin, disability or any other legally protected basis, in accordance with applicable law.","description_format":"text","description_chars":6797,"description_truncated":false,"requirements":{"experience_years_min":2,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":true},"security_clearance":false,"languages":[{"language":"English","level":"All levels","optional":false}]},"benefits":["Hybrid work","Life insurance"],"hiring_locations":[{"name":"Poland","iso":"PL","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Audit & Assurance Firms","Financial Advisory, Valuation & Restructuring","Management Consulting","Tax Advisory & Preparation"],"lifecycle":[{"event":"open","at":"2026-10-18T04:52:16Z"}],"visa":[],"liveness":{"score":90,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.903,"p_room":1,"age_days":1,"expected_fill_days":16,"reasons":["conf:0","velocity","win:early","comp:junior,brand"],"computed_at":"2026-10-19T05:45:15Z"},"pay":null,"html_url":"https://alion.io/job/ey-data-and-ai-solutions-engineer","json_url":"https://alion.io/job/ey-data-and-ai-solutions-engineer.json","meta":{"generated_at":"2026-10-19T12:39:34Z","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":8713,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-20T00:00:00Z"}},"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-data-and-ai-solutions-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%2Fey-data-and-ai-solutions-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%2Fey-data-and-ai-solutions-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/ey-data-and-ai-solutions-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fey-data-and-ai-solutions-engineer"}]}