{"id":133332,"url":"https://alion.io/job/intersystems-data-modeler","title":"Lead Data Modeler","company":{"id":3670,"name":"InterSystems","domain":"intersystems.com","url":"https://alion.io/company/intersystems","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Greenhouse","truth_index":{"grade":"A","score":90,"open_postings":90,"ghost_share":0.089,"stale_share":0,"repost_share":0.011,"time_to_fill_p50_days":98,"computed_at":"2026-10-30T05:48:23Z"}},"role":"Enterprise Apps","role_family":"Enterprise Apps","seniority":"lead","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Boston, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":126000,"max":163000,"currency":"USD","period":"year","gross":null,"usd_annual":163000},"salary_estimate":null,"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"ETL/ELT","optional":false},{"name":"PostgreSQL","optional":false},{"name":"SQL","optional":false},{"name":"Python","optional":true}],"status":"closed","first_seen_at":"2026-08-24T19:18:31Z","employer_posted_date":"2026-10-07","last_verified_at":"2026-10-29T13:51:51Z","board_verified":false,"closed_at":"2026-10-29T13:51:51Z","days_open":65,"trust":{"level":"ok","repost_count":0,"flags":["company_stale"],"days_open":65},"description":"We are looking for a highly motivated, systems-oriented Lead Data Modeler to own the design, governance, and evolution of our data warehouse at InterSystems. \nThis role sits at the center of our data lake / data warehouse initiative and will be responsible for defining how data is structured, understood, and used across the organization. You will work closely with Data Engineering, Sales Tech, CRM, Marketing Technology, and business stakeholders to translate fragmented legacy CRM and operational systems into a unified, scalable data model. \nThis is a hands-on role requiring strong SQL and data analysis skills, with an emphasis on data modeling, source-to-target mapping, and cross-system reconciliation. You will not primarily build ingestion pipelines, but you will define exactly how data should flow, transform, and be represented - serving as the source of truth for all downstream analytics and applications. \nIn addition to modeling, this role will own core aspects of data governance, user access design, user support, and internal data warehouse administration within InterSystems. \nKey Responsibilities \nData Modeling & Architecture Ownership \nDesign and maintain conceptual, logical, and physical data models across the data lake / warehouse. \nDefine canonical data definitions, relationships, and business logic across fragmented legacy systems. \nBuild scalable, extensible models that reduce redundancy and support analytics, reporting, and operational workflows. \nEstablish modeling standards, naming conventions, and documentation practices across the platform. \nContinuously refine models as new data sources and use cases emerge. \nSource-to-Target Mapping & Data Translation \nAnalyze legacy CRM and other operational datasets to understand structure, quality, and business meaning. \nDefine detailed source-to-target mapping logic for ingestion into the data model. \nProvide clear, implementation-ready transformation specifications to Data Engineers. \nValidate incoming data against expected mappings and ensure alignment with defined models. \nAct as the primary owner of how legacy data translates into the unified system. \nData Quality, Reconciliation & Discrepancy Resolution \nPartner with Data Engineers to identify and resolve discrepancies across systems and pipelines. \nDevelop frameworks for data validation, integrity checks, and consistency monitoring. \nInvestigate edge cases and ambiguous data definitions with SMEs and stakeholders. \nEstablish processes for ongoing data quality governance as the platform scales. \nData Warehouse Administration \nMaintain and optimize schemas and views within the data warehouse, ensuring high performance and reliability. \nSupport ETL workflows, data integrity checks, and reporting pipelines. \nManage user access, roles, and data security within the warehouse environment. \nMonitor query performance and optimize schemas and indexing strategies. \nMaintain clear, up-to-date documentation of schemas, tables, and data flows. \nCross-Functional Collaboration & Communication \nPartner with Sales, CRM, Marketing, and other stakeholders to gather and clarify data requirements. \nTranslate complex data structures into clear, understandable documentation for non-technical users. \nWork closely with Data Engineering to ensure seamless execution of ingestion and transformation logic. \nAlign with internal teams to standardize definitions and avoid duplication of data efforts. \nPlatform Growth & Governance \nOwn the onboarding of new data sources into the data warehouse platform. \nDefine scalable patterns for integrating additional systems over time. \nEstablish and manage user groups, access patterns, and data consumption layers. \nContribute to long-term strategy for enterprise data architecture at InterSystems. \nShort-Term Goals (0-6 months) \nBuild a comprehensive understanding of existing CRM and operational data sources. \nDevelop the initial unified data model across core systems. \nDefine and document source-to-target mappings for key datasets. \nStand up and organize the data warehouse schema. \nEstablish user groups, access controls, and initial governance processes. \nPartner with Data Engineering to support initial ingestion and validation pipelines. \nIdentify and resolve major discrepancies across legacy systems. \nLong-Term Goals (6-24 months) \nExpand the data model to incorporate additional business domains and data sources. \nEvolve the platform into a scalable, enterprise-grade data lake / warehouse. \nEstablish robust data governance, documentation, and quality monitoring frameworks. \nEnable self-service analytics through well-structured and well-documented datasets. \nDrive standardization of data definitions across the organization. \nContinuously optimize performance, usability, and scalability of the platform. \nRequired Qualifications \n5+ years of experience in data modeling, data architecture, or related roles. \nStrong SQL skills with the ability to independently analyze complex datasets. \nExperience designing conceptual, logical, and physical data models. \nExperience working with databases (IRIS, PostgreSQL, or similar). \nStrong understanding of data normalization, denormalization, and schema design trade-offs. \nExperience defining source-to-target mappings and working with ETL/ELT processes. \nAbility to work with ambiguous, messy legacy data and derive structured solutions. \nStrong attention to detail and commitment to data accuracy and consistency. \nPreferred Qualifications \nExperience working with CRM or customer data platforms. \nFamiliarity with InterSystems IRIS or similar enterprise data platforms. \nExperience supporting data governance, access control, and data quality initiatives. \nProficiency in Python for data analysis or validation workflows. \nExperience using AI tools to accelerate data analysis, mapping, and documentation. \nStrong communication skills with the ability to work across technical and business teams \nWe are an equal-opportunity employer and do not discriminate because of race, color, religion, sex, national origin, ancestry, marital status, veteran status, age, disability, sexual orientation or gender identity or expression or any other legally protected category. InterSystems is an E-Verify Employer in the United States.\nInterSystems is providing a current good faith estimate of the anticipated base salary range for this position depending on a variety of factors including experience, education, skills, and performance.\nOther compensation may include a discretionary annual variable target incentive.\nThe company also provides generous employee benefits including:\nMedical, vision, and dental insurance\nShort-term and long-term disability, and life insurance\n401(k) Profit Sharing Contribution\nPaid Time Off and Holidays\nParental Leave\nTuition reimbursement\nThe estimated base compensation range for this role is:\n$126,000—$163,000 USD\nAbout InterSystems\nInterSystems, a creative data technology provider, delivers a unified foundation for next-generation applications for healthcare, finance, manufacturing, and supply chain customers in more than 80 countries. Our data platforms solve interoperability, speed, and scalability problems for large organizations around the globe to unlock the power of data and allow people to perceive data in imaginative ways. Established in 1978, InterSystems is committed to excellence through its 24×7 support for customers and partners around the world. Privately held and headquartered in Boston, Massachusetts, InterSystems has 38 offices in 28 countries worldwide. For more information, please visit InterSystems.com.\nAI Disclaimer\nInterSystems may use AI tools for its internal operations including administrative tasks during recruitment (e.g., organizing candidate information). InterSystems’ approach to AI is guided by the InterSystems Responsible AI Guidelines. AI is not used to make or influence hiring decisions. All decisions are made by InterSystems employees.\nCandidates may use AI for CV or interview preparation, provided materials are truthful and reflect their own experience. AI tools and third-party transcription services must not be used during interviews or assessments.\nPlease note that the use of wearable technology, including any AI-related tools or other technology-connected devices (such as META or Google smart glasses and/or wearables, and/or any similar devices), is strictly prohibited during the interview and screening process with InterSystems. Any applicant who requires a wearable device or any type of technology support during the interview process as a reasonable accommodation under the ADA or applicable state or country laws and regulations must contact the InterSystems Human Resources Department prior to attending or participating in any interview or screening process.","description_format":"text","description_chars":8818,"description_truncated":false,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":["Dental insurance","Life insurance","Parental leave"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Data Integration & ETL Tools","Databases & DBMS","Health Data & Interoperability"],"lifecycle":[{"event":"open","at":"2026-08-24T19:18:31Z"},{"event":"open","at":"2026-08-30T20:22:20Z"},{"event":"close","at":"2026-10-29T13:51:51Z"}],"visa":[{"country":"US","licensed_sponsor":true,"evidence":"H-1B filings in 12 months: 55 · green card filings: 42","filings_12m":55,"filings_prev_12m":67,"green_card_filings_12m":42,"median_offered_wage_usd":114768,"route":null,"cap_exempt":false,"checked_at":"2026-10-29T16:27:21+00:00","sources":["US Department of Labor: LCA disclosure data (H-1B, H-1B1, E-3)","US Department of Labor: PERM disclosure data (green cards)"],"filings_for_role_12m":31}],"liveness":null,"pay":{"stated_usd_annual":163000,"is_top_pay":true},"html_url":"https://alion.io/job/intersystems-data-modeler","json_url":"https://alion.io/job/intersystems-data-modeler.json","meta":{"generated_at":"2026-10-30T23:02:44Z","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":14112,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-31T00:00:00Z"}},"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":3670},"rest":"https://alion.io/mcp/rest/get_company?id=3670"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fintersystems-data-modeler"},{"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%2Fintersystems-data-modeler"},{"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%2Fintersystems-data-modeler"},{"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/intersystems-data-modeler\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fintersystems-data-modeler"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":133332}},{"tool":"search_jobs","arguments":{"company":"intersystems.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":133332},"note":"people open to offers who fit this vacancy"}],"note":"The same data through MCP tools: https://alion.io/mcp/open needs no sign-in (compact searches, postings, people); https://alion.io/mcp with an Alion account has everything. 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