{"id":81939,"url":"https://alion.io/job/sw-group-senior-data-analytics-engineer","title":"Senior Data Analytics Engineer","company":{"id":6224,"name":"S&W Group","domain":"swgroup.com","url":"https://alion.io/company/swgroup","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"SmartRecruiters","truth_index":{"grade":"A","score":88,"open_postings":19,"ghost_share":0,"stale_share":0.474,"repost_share":0,"time_to_fill_p50_days":23,"computed_at":"2026-10-24T06:02:35Z"}},"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":["Southampton, United Kingdom"],"countries":["GB"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":77000,"max_usd":156000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":46},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"CI/CD","optional":false},{"name":"Dimensional Modeling","optional":false},{"name":"ETL/ELT","optional":false},{"name":"GitHub","optional":false},{"name":"Microsoft Fabric","optional":false},{"name":"Power BI","optional":false},{"name":"pySpark","optional":false},{"name":"Python","optional":false},{"name":"Scrum","optional":false},{"name":"Spark","optional":false},{"name":"SQL","optional":false}],"status":"live","first_seen_at":"2026-05-20T09:04:17Z","employer_posted_date":"2026-05-20","last_verified_at":"2026-10-24T18:38:51Z","board_verified":true,"closed_at":null,"days_open":157,"trust":{"level":"stale","repost_count":0,"flags":["stale"],"days_open":156},"description":"At S&W, we help our clients thrive by simplifying the complex, illuminating new paths, and shaping solutions that make a difference. As one of the UK’s top 10 fastest-growing accountancy firms, we have been a trusted partner since 1881-helping businesses and individuals meet challenges and seize opportunities across generations.\nBuilt on expertise and driven by ambition, we provide a comprehensive range of services, including tax and accountancy, advisory and assurance, corporate finance, and restructuring. We are defined by our purpose-to help navigate challenges, unlock potential, and achieve the extraordinary.\n What will you be doing?\nWe’re seeking a passionate and experienced Data Analytics Engineer to join a thriving team and help in the design, build and maintenance of scalable data solutions, that bring together data from across the organisation.\nYou’ll ensure data is well structured, reliable and easy to use for reporting, analytics and in decision-making. Working as part of the Data Platform Team, you’ll help create a high-quality, future-ready data environment that supports business needs now and we continue to grow!\nThis is a permanent opportunity to be based at our Southampton office with office attendance expected to be 2 days per week.\nAs a Data Analytics Engineer your responsibilities will include among others,\nArchitect and maintain scalable ETL/ELT pipelines, optimising for performance, reliability, cost, and data quality across multiple data sources\nMaintain and troubleshoot medallion architecture and dimensional modelling (star schemas) to support enterprise reporting, KPIs, and Power BI semantic models\nDesign, implement, and maintain Lakehouse and Warehouse structures in Microsoft Fabric, including data modelling standards and semantic layers\nProvide operational support, monitoring, troubleshooting, and performance tuning for Microsoft Fabric ingestion, dataflows, and transformation workloads\nIdentify, resolve, and prevent data quality issues through validation rules, monitoring, alerting, and root-cause analysis with source system owners\nDesign, build, and maintain enterprise-standard Power BI reports and dashboards, aligned to agreed data models, governance, and reporting standards\n Skills and Experience\nTo be successful in this role, you should have,\nDemonstrable experience leading the end-to-end delivery of data and analytics initiatives, ensuring outcomes are aligned to both data strategy and broader business objectives\nAbility to own and drive key data projects from concept to production, balancing delivery pace with quality, scalability and measurable business impact\nExperience in partnering with senior stakeholders to shape priorities, translate business strategy into data solutions and ensure delivered products enable effective decision-making\nStrong experience in designing and delivering data solutions on Microsoft Fabric (Lakehouse, Warehouse, semantic models, Power BI), with a strong focus on scalable architecture and data modelling principles\nAdvanced SQL and Python/PySpark, applied across ETL/ELT development, optimisation, and automation of data pipelines\nStrong engineering practices experience including performance tuning, platform monitoring and CI/CD with version control (GitHub) within modern data workflows\nDesired\nExperience working in Agile / Scrum delivery environments\nStrong collaboration/documentation skills for working with BI developers, analysts, and business stakeholders\nDefine and maintain master data structures to deliver a single, accurate client view and ensure consistent data flow across applications\nSome knowledge of Web APIs and deep understanding Spark and SQL Server internals\n As a colleague here at S&W you will have access to benefits that include\nCompetitive salary\nPrivate medical insurance\nLife assurance\nPension contribution\nHybrid working model (role dependent)\nGenerous holiday package\nOption to purchase additional holiday\nShared parental leave\nCycle to work scheme\nSeason ticket loan\nEye care support\nWe are proud to value the differences that a diverse workforce brings, representative of society and our clients. At S&W we have a wide range of highly active employee resource groups and we’re delivering multiple diversity, equity and inclusion initiatives across the organisation. It is our commitment to provide a workplace where all colleagues, regardless of identity, background, or circumstance, feel respected as individuals and feel that they can achieve their full potential and work in a safe, supportive, and inclusive environment.\nWe are happy to make any reasonable adjustments to accommodate for your needs throughout the application process. Please let your Recruiter know.","description_format":"text","description_chars":4722,"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":[{"language":"English","level":"All levels","optional":false}]},"benefits":["Equity","Health insurance","Hybrid work","Parental leave"],"hiring_locations":[{"name":"United Kingdom","iso":"GB","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Audit & Assurance Firms","Financial Advisory, Valuation & Restructuring","Accounting & Bookkeeping Services","Tax Advisory & Preparation"],"lifecycle":[{"event":"open","at":"2026-05-20T09:04:17Z"}],"visa":[],"liveness":{"score":8,"band":"cold","label":"Long shot","p_open":1,"p_active":0.289,"p_room":0.28,"age_days":156,"expected_fill_days":23,"reasons":["conf:3","win:tail","crowd:"],"computed_at":"2026-10-24T06:02:35Z"},"pay":null,"html_url":"https://alion.io/job/sw-group-senior-data-analytics-engineer","json_url":"https://alion.io/job/sw-group-senior-data-analytics-engineer.json","meta":{"generated_at":"2026-10-24T20:31:52Z","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":29930,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-25T00:00:00Z"}},"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":6224},"rest":"https://alion.io/mcp/rest/get_company?id=6224"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fsw-group-senior-data-analytics-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%2Fsw-group-senior-data-analytics-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%2Fsw-group-senior-data-analytics-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/sw-group-senior-data-analytics-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fsw-group-senior-data-analytics-engineer"}]}