{"id":2915656,"url":"https://alion.io/job/sedona-digital-senior-data-engineer","title":"Senior Data Engineer","company":{"id":689381,"name":"Sedona Digital","domain":"sedona.digital","url":"https://alion.io/company/sedona-2","size_band":"201-500","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workable","truth_index":{"grade":"B","score":75,"open_postings":5,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-10-22T06:10:10Z"}},"role":"Data Science","role_family":"Data Science","seniority":"senior","employment_type":"full_time","work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"board_field","remote_working_hours":null,"hiring_geo_confidence":"inferred","locations":[],"countries":[],"hiring_countries":["RO","RS"],"hiring_countries_total":2,"salary":null,"salary_estimate":{"min_usd":28000,"max_usd":72000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":2491},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"CI/CD","optional":false},{"name":"Databricks","optional":false},{"name":"GCP","optional":false},{"name":"pySpark","optional":false},{"name":"SQL","optional":false},{"name":"Agile","optional":true},{"name":"Git","optional":true},{"name":"Power BI","optional":true},{"name":"Python","optional":true},{"name":"Spark","optional":true}],"status":"live","first_seen_at":"2026-10-20T10:36:24Z","employer_posted_date":"2026-10-20","last_verified_at":"2026-10-22T09:40:26Z","board_verified":true,"closed_at":null,"days_open":2,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":2},"description":"Accelerate your development and exposure to high-performance data platforms and cloud infrastructure. Join Sedona Digital, a fast-growing scale-up with the ambition to be recognised as one of the leading technology companies in Romania.\nOur global client base needs builders, engineers who enjoy designing and implementing scalable data platforms, have deep expertise in cloud data technologies, and take pride in delivering reliable, well-governed solutions.\nAt Sedona, we:\nObsess about our customers \nBuild robust, scalable technical solutions \nCreate an open, collaborative culture \nInvest in learning and long-term careers \nWe are looking for a Senior Data Engineer with strong hands-on expertise in PySpark, SQL and Databricks to support a strategic data engineering engagement within the insurance sector.\nThe role focuses on transitioning existing data and reporting capabilities towards controlled, reusable and sustainable solutions. You will work within a small product team, collaborating with engineers, data professionals and business subject-matter experts to deliver robust data pipelines, reconciliation capabilities and well-governed data solutions.\nThis is a hands-on engineering role with a strong focus on working code, automated testing, data quality, reconciliation, technical documentation and effective handover.\nResponsibilities:\nAssess and re-engineer ingestion pipelines from operational and source-system data, reducing dependencies on tactical or manually maintained data feeds where appropriate. \nDesign and implement robust data mappings, lineage, dependencies and controlled migration or cutover approaches. \nDevelop and maintain detailed data reconciliation processes to validate engineering changes and explain movements in values, record counts, inclusion rules and hierarchy assignments. \nRefactor and enhance PySpark-based data processing and hierarchy/roll-up capabilities, introducing appropriate testing, versioning, metadata, observability and deployment controls. \nWork closely with business and technical SMEs to expand and improve data coverage based on business priorities and consumer requirements. \nAssess GCP data pipeline options and contribute to implementation where the platform and operating model are appropriately established. \nAssess opportunities to source mappings and reference data directly from operational systems such as Microsoft Dynamics 365, reducing reliance on manual data submissions. \nSupport changes to reporting hierarchies and filtering logic, including impact assessment, testing and reconciliation. \nBuild and maintain automated data-quality checks, monitoring and operational controls. \nSupport the transition and adoption of centralised reporting and data capabilities by incorporating prioritised data feeds and requirements. \nProduce concise technical documentation, decision records, reconciliation evidence, variance explanations and handover materials. \nDeliver through a prioritised backlog and short iterative sprints, working collaboratively with other engineers and stakeholders. \nRequirements\n5+ years of professional experience in Data Engineering or closely related data roles, with significant hands-on experience building and supporting production data solutions. \nStrong hands-on experience with PySpark, SQL and Databricks, including the development and support of production-grade data pipelines. \nHands-on experience with GCP data technologies and data pipelines. \nExperience with data pipeline testing, optimisation and operational support. \nStrong experience with dimensional, master/reference or hierarchical data modelling. \nExperience implementing complex entity matching, data mappings and roll-up logic with appropriate traceability. \nPractical experience implementing automated data-quality checks and reconciliation processes. \nExperience with observability, audit history, version control and CI/CD within data engineering solutions. \nExperience assessing source-system data and documenting data contracts, mappings, lineage and dependencies. \nExperience managing controlled data pipeline or platform transitions. \nAbility to investigate data issues and clearly explain variances in values, record counts, mappings and hierarchy outcomes. \nAbility to work directly with platform teams, analysts and business SMEs, translating ambiguous reporting and mapping needs into tested engineering solutions. \nStrong communication skills with the ability to produce concise technical documentation, decision records, variance explanations and handover materials. \nSelf-motivated and comfortable working within a collaborative, iterative delivery environment. \nPreferred Skills (Nice to Have)\nExperience working within Insurance, London Market, Reinsurance, broker, distribution or policy-level data environments. \nExperience integrating with Microsoft Dynamics 365 or comparable operational source systems. \nExperience with Power BI, including semantic models and reporting dependencies. \nExperience with Slowly Changing Dimensions (SCDs) and historical hierarchy management. \nExperience supporting complex master/reference data, entity matching and hierarchy solutions. \nExperience investigating historical data and reporting discrepancies. \nExperience supporting controlled data migrations, source-system transitions or platform changes. \nExperience working within distributed Agile teams and collaborating with UK-based business and technical stakeholders. \nKey Tools & Technologies\nGCP \nDatabricks \nPySpark \nSQL \nMicrosoft Dynamics 365 \nPower BI \nGit / Version Control \nCI/CD \nData Quality & Reconciliation \nData Lineage & Metadata Management \nMonitoring & Observability","description_format":"text","description_chars":5669,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[{"name":"Romania","iso":"RO","kind":"country"},{"name":"Serbia","iso":"RS","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["IT Consulting & Digital Transformation","Custom Software Development"],"lifecycle":[{"event":"open","at":"2026-10-20T10:36:24Z"}],"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":38,"reasons":["conf:8","velocity","win:early"],"computed_at":"2026-10-22T06:10:10Z"},"pay":null,"html_url":"https://alion.io/job/sedona-digital-senior-data-engineer","json_url":"https://alion.io/job/sedona-digital-senior-data-engineer.json","meta":{"generated_at":"2026-10-22T10:55:08Z","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":8431,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-23T00:00:00Z"}},"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":689381},"rest":"https://alion.io/mcp/rest/get_company?id=689381"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fsedona-digital-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%2Fsedona-digital-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%2Fsedona-digital-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/sedona-digital-senior-data-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fsedona-digital-senior-data-engineer"}]}