{"id":1068115,"url":"https://alion.io/job/deloitte-senior-data-engineer","title":"Senior Data Engineer","company":{"id":3069237,"name":"Deloitte Central Mediterranean","domain":"deloitte.it","url":"https://alion.io/company/deloitte-it","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Avature","truth_index":{"grade":"A","score":100,"open_postings":19,"ghost_share":0,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":22,"computed_at":"2026-10-17T05:46:00Z"}},"role":"Data Science","role_family":"Data Science","seniority":"senior","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Athens, Greece"],"countries":["GR"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":25000,"max_usd":64000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":2324},"experience_years_min":3,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"Airflow","optional":false},{"name":"AWS Glue","optional":false},{"name":"Azure","optional":false},{"name":"Azure Data Factory","optional":false},{"name":"BigQuery","optional":false},{"name":"Databricks","optional":false},{"name":"Db2","optional":false},{"name":"Dimensional Modeling","optional":false},{"name":"ETL/ELT","optional":false},{"name":"GCP","optional":false},{"name":"Google BigQuery","optional":false},{"name":"Microsoft Fabric","optional":false},{"name":"MS SQL","optional":false},{"name":"Power BI","optional":false},{"name":"Tableau","optional":false}],"status":"live","first_seen_at":"2026-09-19T20:38:50Z","employer_posted_date":"2026-09-29","last_verified_at":"2026-10-18T07:30:30Z","board_verified":true,"closed_at":null,"days_open":28,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":28},"description":"Senior Data Engineer\nWhat Impact will you make? \n#YourOpportunity\nDeloitte is proud to be named the #1 consulting service provider in the world by Gartner and a leader in Magic Quadrant for Data and Analytics Service Providers.\nWe are delivering business advisory and technology-enabled business transformations across the globe, always with a focus to our vision: to make an impact that matters. Within Deloitte, the Engineering, AI & Data team focuses on delivering trusted high-end technology advisory services.\nUnder this framework, we are currently looking for enthusiastic Senior Data Engineers to become part of our dynamic Technology & Transformation team in our offices in Athens. In this role, you’ll work with cutting-edge technologies to help clients transform their technology platforms and business operations. Partnering with some of the world’s largest organizations, you’ll help COO’s, CFO’s, CIO’s and their teams realize their ambitions - from improving financial performance, to accelerating speed to market and delivering continuous innovation.\nOur diverse and passionate team is encouraged to use agile techniques in the development, delivery and on-going management of analytics services and solutions that solve complex business issues through descriptive analytics, advanced visualization, data warehousing, multi-dimensional modelling and business intelligence.\n#YourRole\nYour role as a Senior Data Engineer will focus on leading the delivery of client engagements, by understanding objectives for clients and Deloitte, aligning yours and your team’s work to objectives and setting personal priorities, teaming with others across businesses and borders and taking accountability for own and team results to meet client expectations and project’s desired outcomes.\nIn this role, you will build relationships and exercise your communication skills in order to positively influence your peers and other stakeholders. You will commit to personal learning and development by actively seeking opportunities for growth, you will share knowledge and experience with others, and act as a strong brand ambassador, embracing our purpose and values in order to put these into practice in your professional life.\nDuring your tenure as a Senior Data Engineer, you will demonstrate and develop your ability to:\nParticipate in large-scale Data Modernization Programs working in international environments;\nLead the delivery of both Cloud and On-Premises Data Initiatives and serve as technical expert for Data Engineering teams;\nDesign data-based solutions and data architectures that enable the client’s technology agenda, and communicate market trends and potential impacts effectively to the client;\nProvide guidance on project delivery approach, defining success criteria, communication plans, resource plans, project plans, etc;\nDesign the architecture of the ETL/ELT jobs by utilizing and combining available components and tools;\nAssist in the analysis, design, development and testing of Data & Business Intelligence solutions, spanning from data quality sanity checks and data integration controls to data reconciliation across different environments;\nTrain and mentor colleagues and clients alike with best practices;\nSupport and participate in business development activities of the firm. \n#WinningRequirements\nTo qualify for the role you must have:\nBachelor’s Degree in Information Technology, Computer Science, Engineering, Mathematics or other related field;\nMaster’s Degree in Information Technology or Computer Science;\nAt least 3 years of relevant work experience;\nExperience in leading medium to large-scale teams;\nKnowledge of Data Warehouse, Data Management, Data Architecture, Data Governance and Business Intelligence principles and techniques;\nExperience in On-Premise technologies stacks such as IBM AS400 (DB2), MS SQL Server and Oracle;\nExperience in Cloud technology data services such as Databricks, Azure Synapse Analytics, Azure Data Factory, Microsoft Fabric, AWS Glue and GCP BigQuery;\nExperience in Data Visualization tools such as Power BI, Qlik and Tableau;\nExperience in Orchestration solutions such as Control-M and Apache Airflow;\nExperience in Data Science and AI / ML techniques and tools will be considered a plus;\nStrong interpersonal and communications skills in Greek and in English;\nMilitary obligations fulfilled where applicable.\n#AboutTechnology&Transformation\nSix core competency areas make up our Technology & Transformation service line:\nCyber;\nEngineering, AI & Data;\nEnterprise, Technology & Performance;\nFinance Transformation;\nCustomer;\nHuman Capital.\nWe exist to solve complex problems\nOur consultants are renowned for their straightforward approach to solving some of the world’s largest and most complex business challenges. Each member of our Technology & Transformation team is energized by the challenge a seemingly inscrutable problem presents. Our distinctiveness lies in our refusal to accept a problem at face value - we draw on the depth of our shared insight to ask the right questions, and it’s these questions that uncover answers - answers with impact.\nWe are committed to collaboration\nOur role is to unlock potential for growth and innovation. We believe this requires real collaboration - with our own networks and with our clients. It’s why we commit to truly getting under the skin of our client’s needs, developing a full appreciation for their environment, goals and ambitions. We’re also unafraid to challenge. In so doing, we build long-term and trusted affinities.\nWe create long-term, sustainable impact\nWe often work hand-in-hand with our clients to help find the right solution and to help apply that solution. Our aim is to leave behind ambassadors who are equipped to continue the transformation we began. For us, it’s about embedding sustainable change, allowing the impact of our insight to be felt for a long time to come.\n#AboutDeloitte\nOur services\nDeloitte operates in Greece since 1975, as a member of one of the world’s largest professional services networks, Deloitte Touche Tohmatsu. With offices in Athens, Thessaloniki, Heraklion, Patras and Ioannina, Deloitte Greece employs more than 2,900 professionals.\nAfter 50 years of successful and dynamic presence in the Greek market, we bring an unmatched breadth and depth of expertise across audit and assurance, technology & transformation, tax & legal and strategy, risk & transactions advisory services. Operating in a multidisciplinary model enables us to draw from a pool of world-class talent, identifying the ideal skillset for each project, and to collaborate across businesses, to solve the toughest, most challenging issues of our clients. It is with them that we have built a trusted relationship, by delivering innovative solutions and utilizing state-of-the-art tools and technologies across all industries- Consumer Products, Energy Resources & Industrials, Financial Services, Life Sciences & Health Care, Government & Public Services, Technology, Media & Telecommunications.\nOur Purpose\nOur purpose, “To make an impact that matters for our clients, our people and society “- defines who we are and what we stand for. This is not about size, it's about being the first choice. The first choice for the largest and most influential clients, and the first choice for the best talent.\nOur values\nAt Deloitte we foster a collaborative culture where talented individuals can produce their best work. We value innovative thinking, diverse insights and a genuinely distinctive level of customer service through our expertise and professionalism.\nWe value difference, with respect at the heart of our inclusive culture.\nOur talent experience\nFrom day one at our firm, practitioners are part of a community. Our development and career progression framework will help them develop the skills and capabilities to succeed. The wellness of our people and the ability to offer agile working arrangements is at the centre of our unique talent experience. We create a workplace that encourages collaboration, creativity, inclusiveness to ensure our staff are supported, encouraged and feel a sense of purpose and meaning in what they do each day.\nSounds like the sort of role for you? Apply now.\nThis document has been prepared by Deloitte Business Solutions Societe Anonyme of Business Consultants, Deloitte Certified Public Accountants Societe Anonyme and Deloitte Alexander Competence Center Single Member Societe Anonyme of Business Consultants.\nDeloitte Business Solutions Societe Anonyme of Business Consultants, a Greek company, registered in Greece with registered number 000665201000 and its registered office at Marousi Attica, 3a Fragkokklisias & Granikou str., 151 25, Deloitte Certified Public Accountants Societe Anonyme, a Greek company, registered in Greece with registered number 0001223601000 and its registered office at Marousi, Attica, 3a Fragkokklisias & Granikou str., 151 25 and Deloitte Alexander Competence Center Single Member Societe Anonyme of Business Consultants, a Greek company, registered in Greece with registered number 144724504000 and its registered office at Thessaloniki, Municipality of Pylaia - Chortiatis of Thessaloniki, Vepe Technopolis Thessaloniki (5th and 3rd street), are one of the Deloitte Central Mediterranean S.r.l. (\"DCM\") countries. DCM, a company limited by guarantee registered in Italy with registered number 09599600963 and its registered office at Via Tortona no. 25, 20144, Milan, Italy is one of the Deloitte NSE LLP geographies. Deloitte NSE LLP is a UK limited liability partnership and member firm of Deloitte Touche Tohmatsu Limited, a UK private company limited by guarantee.\nDeloitte refers to one or more of Deloitte Touche Tohmatsu Limited (\"DTTL\"), its global network of member firms and their related entities (collectively, the \"Deloitte organization\"). DTTL (also referred to as \"Deloitte Global\") and each of its member firms and related entities are legally separate and independent entities, which cannot obligate or bind each other in respect of third parties. DTTL and each DTTL member firm and related entity is liable only for its own acts and omissions, and not those of any of each other. DTTL does not provide services to clients. Please see [1] www.deloitte.com/ about to learn more. DTTL, Deloitte NSE LLP and Deloitte Central Mediterranean S.r.l. do not provide services to clients. Please see [2] www.deloitte.com/about to learn more about our global network of member firms.\nDeloitte is a leading global provider of audit and assurance, consulting, financial advisory, risk advisory, tax and related services. Our global network of member firms and related entities in more than 150 countries and territories serves four out of five Fortune Global 500g; companies. Learn how Deloitte's approximately 312,000 people make an impact that matters at [3] www.deloitte.com.\nThis document and its contents are prepared solely for your use, and may not be reproduced, redistributed or passed on to any other person in whole or in part, unless otherwise expressly agreed with you. No other party is entitled to rely on this document for any purpose whatsoever and we accept no liability to any other party, who is provided with or obtains access or relies to this document.\n(c) 2025 Deloitte Central Mediterranean. All rights reserved.","description_format":"text","description_chars":11368,"description_truncated":false,"requirements":{"experience_years_min":3,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[{"language":"Greek","level":"All levels","optional":false}]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Education","Higher Education"],"lifecycle":[{"event":"open","at":"2026-09-19T20:38:50Z"}],"visa":[],"liveness":{"score":38,"band":"fade","label":"Fading","p_open":1,"p_active":0.69,"p_room":0.55,"age_days":27,"expected_fill_days":22,"reasons":["conf:0","velocity","win:tail","comp:brand"],"computed_at":"2026-10-17T05:46:00Z"},"pay":null,"html_url":"https://alion.io/job/deloitte-senior-data-engineer","json_url":"https://alion.io/job/deloitte-senior-data-engineer.json","meta":{"generated_at":"2026-10-18T07:40:46Z","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":11423,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-19T00:00:00Z"}},"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":3069237},"rest":"https://alion.io/mcp/rest/get_company?id=3069237"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fdeloitte-senior-data-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%2Fdeloitte-senior-data-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%2Fdeloitte-senior-data-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/deloitte-senior-data-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fdeloitte-senior-data-engineer"}]}