{"id":2267631,"url":"https://alion.io/job/ppcenergyro-senior-data-engineer-2","title":"Senior Data Engineer","company":{"id":2030328,"name":"PPC Energie","domain":"ppcenergy.ro","url":"https://alion.io/company/ppcenergy","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Career site","truth_index":null},"role":"Data Science","role_family":"Data Science","seniority":"senior","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Bucharest, Romania"],"countries":["RO"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":42000,"max_usd":110000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":2127},"experience_years_min":4,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Airflow","optional":false},{"name":"Amazon EKS","optional":false},{"name":"Amazon Redshift","optional":false},{"name":"Amazon S3","optional":false},{"name":"Apache Kafka","optional":false},{"name":"AWS","optional":false},{"name":"Bash","optional":false},{"name":"CI/CD","optional":false},{"name":"dbt","optional":false},{"name":"Docker","optional":false},{"name":"ETL/ELT","optional":false},{"name":"GitLab","optional":false},{"name":"Kubernetes","optional":false},{"name":"Machine Learning","optional":false},{"name":"Python","optional":false},{"name":"Spark","optional":false},{"name":"SQL","optional":false},{"name":"Databricks","optional":true},{"name":"Java","optional":true},{"name":"Scala","optional":true}],"status":"live","first_seen_at":"2026-10-11T07:02:31Z","employer_posted_date":"2026-10-11","last_verified_at":"2026-10-12T03:02:02Z","board_verified":true,"closed_at":null,"days_open":0,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":0},"description":": PPC Romania\n: Digital Solutions\n: Bucharest\n: Undetermined period\n#WePowerYourTalent\nThe energy transition happens through people who see their role beyond tasks and understand that what they do has a real impact.\nAt PPC, we contribute every day to a safer and cleaner energy system, from the networks that connect communities, to renewable energy that transforms the energy mix, or solutions that make electric mobility accessible.\nRegardless of the role, our contribution is reflected every day in the communities we serve, in the customers who choose us, and in an energy system that is constantly evolving. We are present across the entire energy value chain and we are looking for motivated people to join us.\nIf you are curious to understand things in depth, responsible for seeing them through to completion, and open to working in a continuously changing environment, then your place is with us.\nWhat you will do\nIn this role, you will have the opportunity to contribute to a purpose greater than daily tasks: making energy safer, more sustainable, and closer to people.\nThe main goal: to design, develop and optimise the data pipelines and infrastructure that support PPC’s analytics and reporting processes, using advanced AWS / cloud-based solutions. As a senior member of the Data Hub team, you will take technical ownership of key data flows, shape the architecture of our data lake and data warehouse, ensure the performance, quality and security of the data our business teams rely on, and mentor fellow engineers - helping PPC make faster, data-driven decisions across the energy value chain.\nWe create the context for you to grow, being responsible for:\nDesign, build and maintain robust, scalable data pipelines and architectures supporting BI, analytics and machine learning, using orchestration and ETL frameworks such as Apache Airflow\n\nLead the design and development of cloud-based (AWS) data solutions and contribute to the overall data architecture, including security and governance\n\nIntegrate and synchronise data from diverse sources - databases, files, APIs, streaming and data replication tools - into the data lake and data warehouse\n\nBuild high-performance distributed data processing with Apache Spark and Apache Kafka, optimising for performance, scalability and cost\n\nDesign and optimise data models, complex SQL and storage / ETL processes to ensure data availability, quality and integrity\n\nPartner with business stakeholders to translate requirements into scalable solutions, and explain complex technical concepts clearly to non-technical audiences\n\nDrive CI/CD in GitLab, containerised deployments (Docker, Kubernetes) and automation of data pipeline processes\n\nOwn monitoring, performance tuning and incident resolution for the data platform and pipelines\n\nLead code reviews, set engineering best practices and mentor junior and mid-level data engineers\n\nContribute to the technical refinement of backlog items and to shaping the team’s technical direction\n\nWe want you to join our journey with:\nFunctional skills:\nData Pipeline Engineering\nETL/ELT Pipeline Development\nPython / Apache Spark\nSQL\nCloud Data Platforms\nData Lake / Data Warehouse / Lakehouse Architecture\nData Orchestration & Extraction Tooling Administration\nData Quality Monitoring & Alerting\nWorkflow Orchestration\nTransferable skills:\nSystems Thinking\nDiagnostic & Problem Framing\nStructured Problem-Solving\nAnalytical & Quantitative Reasoning\nCross-functional Collaboration\nIssue Resolution & Judgment\nAttention to Detail\nRisk Management\nAdaptability & Learning Agility\nEmerging skills:\nModern Data Transformation / ELT Modelling\nAdvanced Workflow Orchestration\nWhat will help you succeed:\nMinimum 4 years’ experience as a Data Engineer or in a similar role, with a proven track record of delivering large-scale data solutions\n\nAdvanced SQL, including complex queries, performance tuning and data modelling\n\nStrong Python programming for data engineering, including custom data processing solutions and automation\n\nIn-depth experience with Apache Spark and Apache Kafka for distributed batch and streaming processing\n\nHands-on experience with Apache Airflow for orchestrating data flows\n\nAdvanced experience with AWS (S3, Redshift, EMR, EKS) or another cloud provider\n\nProficiency with GitLab for version control and CI/CD, and hands-on experience with Docker and Kubernetes\n\nExperience with dbt for data transformation and with Shell scripting (Bash)\n\nBachelor’s degree in Computer Science, Engineering or a related STEM field\n\nAdvanced English\n\nNice to have\nCertifications such as AWS Certified Data Engineer - Associate, Databricks Certified Associate Developer for Apache Spark or similar\n\nExperience with data integration / replication tools such as Qlik Data Integration\n\nKnowledge of another programming language (Java, Scala) or Apache Hive\n\nSolid understanding of data governance, security best practices and compliance regulations\n\nFamiliarity with Machine Learning concepts\n\nSkills that set you apart\nStrong problem-solving skills and the ability to work with large, complex datasets\n\nAbility to mentor engineers and provide technical leadership\n\nAn ownership mindset - able to drive solutions end to end with minimal supervision\n\nFlexibility to support problem resolution in case of urgent issues\n\nPrevious experience in the energy sector is a plus\n\nWhat we offer you\nA place where you grow, not just work\nClear professional and personal development paths\n\nAccess to courses, mentoring, and coaching programs\n\nRole-relevant certifications\n\nReal internal mobility opportunities within the PPC Romania Group\n\nA fair package that reflects your contribution\nFixed annual bonus (equivalent of one salary) + performance bonus\n\nMeal vouchers worth 45 RON/day and bonuses (Energy Day, Easter, Christmas, etc.)\n\nPartial reimbursement of vacation costs (2,400 RON)\n\nAdditional vacation days + extra days off (birthday, Energy Day)\n\nPillar III pension contribution worth 100 RON\n\nBonus for employee referrals: ranging between 1,800 RON - 7,200 RON gross depending on the role\n\nReimbursement for vision devices up to 700 RON, once every 2 years\n\nVoucher for partial compensation of energy consumption\n\nReal support for your well-being\nMedical subscription / private insurance\n\nAccess to Bookster\n\nPartner offers\n\nFlexibility that respects your rhythm\nHybrid schedule (office & smart working)\n\nShort Friday\n\nWhat else you should know\nRecruitment process confidentiality\nAt PPC, we respect the confidentiality of every application. Only selected candidates will be contacted for an interview, and all other applications will be stored in our database for a maximum of one year.\nAbout PPC\nWe are leaders in energy in South-East Europe, active in electricity production, distribution, and supply, as well as in developing innovative solutions for a sustainable future. With an installed capacity of 12.4 GW, we supply energy to 8.7 million customers and deliver over 35 TWh annually.\nIn Romania, PPC became a top player following the acquisition of Enel companies in October 2023. With a history starting in 1950, we are listed on the Athens Stock Exchange and continuously expand our vision.\nOur commitment to diversity and inclusion\nWe believe energy comes from people. At PPC, every voice matters, and diversity is the engine of our innovation. Regardless of age, ethnicity, gender, or disability, we offer an inclusive environment where you can grow and perform.\n# EnergyForEveryone - for your career, for the future, for all.","description_format":"text","description_chars":7538,"description_truncated":false,"requirements":{"experience_years_min":4,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[{"language":"English","level":"Advanced (C1)","optional":false}]},"benefits":[],"hiring_locations":[{"name":"Romania","iso":"RO","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":[],"lifecycle":[{"event":"open","at":"2026-10-11T07:02:31Z"}],"visa":[],"liveness":{"score":86,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.86,"p_room":1,"age_days":0,"expected_fill_days":22,"reasons":["conf:0","win:early"],"computed_at":"2026-10-12T03:09:36Z"},"pay":null,"html_url":"https://alion.io/job/ppcenergyro-senior-data-engineer-2","json_url":"https://alion.io/job/ppcenergyro-senior-data-engineer-2.json","meta":{"generated_at":"2026-10-12T03:09:36Z","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":4829,"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":2030328},"rest":"https://alion.io/mcp/rest/get_company?id=2030328"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fppcenergyro-senior-data-engineer-2"},{"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%2Fppcenergyro-senior-data-engineer-2"},{"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%2Fppcenergyro-senior-data-engineer-2"},{"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/ppcenergyro-senior-data-engineer-2\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fppcenergyro-senior-data-engineer-2"}]}