{"id":1484541,"url":"https://alion.io/job/salt-data-architect-3","title":"Data Architect","company":{"id":1935342,"name":"Salt","domain":"welovesalt.com","url":"https://alion.io/company/welovesalt","size_band":"201-500","is_staffing_agency":true,"employer_type":"agency","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":{"grade":"C","score":63,"open_postings":1439,"ghost_share":0.613,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-10-03T05:45:00Z"}},"role":"Data Science","role_family":"Data Science","seniority":"staff","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["London, United Kingdom"],"countries":["GB"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":107000,"max_usd":208000,"period":"year","method":"role_seniority_country_cell","sample_n":8},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Cassandra","optional":false},{"name":"Machine Learning","optional":false},{"name":"Oracle","optional":false},{"name":"PostgreSQL","optional":false},{"name":"YugabyteDB","optional":false}],"status":"live","first_seen_at":"2026-06-03T00:00:00Z","employer_posted_date":"2026-06-03","last_verified_at":"2026-09-29T22:22:26Z","board_verified":false,"closed_at":null,"days_open":123,"trust":{"level":"ghost","repost_count":0,"flags":["stale","company_stale"],"days_open":122},"description":"Back to all jobs\nApplications are now closed.\nData Architect\nRef: JO-2606-361149\nUnited Kingdom, London \n\nData, AI and Machine Learning, Technology \n\nIT \n\n5,000+ Employees \n\n£0.00 - £360.00 per day \n\nEnvironment:\n\nRemote \n\nContract Type:\n\nTemporary \n\nStarts:\n\n2026-07-06 \n\nDuration:\n\n1 year \n\nWe’re looking for an experienced Data Architect to join a major transformation initiative within financial services. This is a high-impact role where you’ll define and modernise enterprise data architecture across both traditional relational platforms and cutting-edge distributed NoSQL technologies.\nYou’ll be the authority on data modelling, architecture standards, and governance, partnering with senior business and technology stakeholders to design scalable, resilient, and future-ready data solutions.\nWhat You’ll Be Doing\nLead the discovery, analysis, and documentation of current and future-state enterprise data architectures.\nDesign and deliver enterprise-wide data models, including:Domain Models\nConceptual Models\nLogical Models\nPhysical Models\n\nArchitect high-performance data solutions across:Oracle\nPostgreSQL\nCassandra\nYugabyteDB\nOn-premise and cloud environments\n\nDefine data standards, governance frameworks, modelling conventions, and metadata strategies.\nDrive enterprise data strategy and contribute to architecture governance boards.\nCollaborate closely with architects, engineering teams, business stakeholders, and delivery leads.\nAssess legacy platforms and recommend modernisation and optimisation opportunities.\nSupport data migration, integration, transformation, scalability, resiliency, and disaster recovery initiatives.\nProduce clear architecture artefacts and presentations for both technical and executive audiences.\nWhat We’re Looking For\nTechnical Expertise\nProven experience as a Data Architect within complex enterprise environments.\nDeep expertise in relational database design and modelling:Oracle\nPostgreSQL\n\nStrong hands-on experience with distributedNoSQL platforms:Cassandra\nYugabyteDB\n\nAdvanced knowledge of:Data modelling best practices\nData normalisation and denormalisation\nDistributed data architecture\nPartitioning and replication strategies\nHigh-availability and scalability patterns\n\nExperience creating enterprise-level domain, conceptual, logical, and physical data models.\nExpertise with data modelling tools, ideally:ER/Studio\nHackolade\n\nStrong understanding of enterprise integration, metadata management, and data governance.\nExposure to cloud and hybrid data platforms is highly desirable.\nFinancial Services Experience\nWe’re particularly interested in candidates who have worked within:\nFinancial Services\nCapital Markets\nInvestment Banking\nTrading Platforms\nRisk & Regulatory Technology\n*Rates depend on experience and client requirements","description_format":"text","description_chars":2792,"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":[],"hiring_excludes":[],"relocation_offered":false,"industries":[],"lifecycle":[{"event":"open","at":"2026-09-29T22:07:30Z"}],"visa":[],"liveness":{"score":5,"band":"cold","label":"Long shot","p_open":0.9,"p_active":0.216,"p_room":0.28,"age_days":122,"expected_fill_days":51,"reasons":["conf:79","agency","stale_co","urgency","velocity","ghost","win:tail","crowd:brand"],"computed_at":"2026-10-03T05:45:00Z"},"pay":null,"html_url":"https://alion.io/job/salt-data-architect-3","json_url":"https://alion.io/job/salt-data-architect-3.json","meta":{"generated_at":"2026-10-04T02:41:04Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","usage":{"tier":"crawler","counted_by":"address","units_charged":1,"used_today":3939,"day_limit":5000,"remaining_today":1061,"minute_limit":60,"resets_at":"2026-10-05T00:00:00Z"}}}