{"id":2673084,"url":"https://alion.io/job/ltm-senior-specialist-data-engineering-2","title":"Senior Specialist - Data Engineering","company":{"id":9353,"name":"Ltm","domain":"ltm.com","url":"https://alion.io/company/ltm","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"RippleHire","truth_index":{"grade":"B","score":81,"open_postings":163,"ghost_share":0,"stale_share":0.773,"repost_share":0,"time_to_fill_p50_days":52,"computed_at":"2026-10-17T05:46:00Z"}},"role":"Data Science","role_family":"Data Science","seniority":"senior","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Plano, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":93000,"max_usd":177000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":1181},"experience_years_min":7,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Azure","optional":false},{"name":"Azure SQL Database","optional":false},{"name":"ETL/ELT","optional":false},{"name":"Rest API","optional":false},{"name":"SQL","optional":false},{"name":"SSIS","optional":false}],"status":"live","first_seen_at":"2026-10-13T00:00:00Z","employer_posted_date":"2026-10-16","last_verified_at":"2026-10-17T11:17:27Z","board_verified":true,"closed_at":null,"days_open":4,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":4},"description":"Job Overview\nWe are hiring a Mid Level Data Engineer to design and build OLTP Online Transaction Processing systems and pipelines. This role focuses on transactional system design API driven data flows and building reliable high performance data services. The ideal candidate thinks in terms of system architecture transactional integrity and low latency data handling rather than scheduled data warehouse loads.\nKey Responsibilities\nDesign build and maintain OLTP pipelines for Realtime or near Realtime transactional data processing.\nBuild and consume APIs to handle data ingestion updates and retrieval from operational systems.\nDesign SQL Server database schemas optimized for transactional workloads normalization indexing concurrency control and locking behaviour.\nWrite and optimize SQL queries stored procedures and transaction logic for high throughput low latency operations.\nEnsure data consistency atomicity and integrity ACID compliance across services.\nDevelop ETL processes as needed to support data migration system integration or occasional batch sync between transactional systems.\nHandle API request response cycles validation error handling retries and rate limiting on data write operations.\nMonitor system performance diagnose issues deadlocks query latency contention and tune for scale.\nDeploy and manage data services using Azure Azure SQL Database API Management Azure Blob.\nUse SSIS SQL Server Integration Services for occasional data migration or integration tasks.\nCollaborate with backend engineers to integrate data layers into application services.\nImplement validation idempotency checks and integrity constraints at the transactional level.\nCreate and maintain documentation for system architecture API contracts and database schemas.\nRequirements \nBachelors degree in Computer Science Information Technology or a related field or equivalent practical experience.\n7 to 10 years of experience in SQL Server and relational database design for OLTP systems normalization indexing transactions isolation levels.\nSolid experience building or consuming APIs REST for data read write operations.\nWorking knowledge of Azure services Azure SQL Database API Management Azure Blob Storage.\nExperience working with transactional data in high concurrency production environments.\nExperience writing and optimizing SQL stored procedures for transactional systems.\nHandson experience with SSIS or similar tools for data migration integration tasks.\nWorking knowledge of ETL development for occasional batch sync or migration needs.\nUnderstanding of system design fundamentals concurrency caching request handling and service scalability.\nExperience collaborating with backend application engineers to integrate data layers into services.\nStrong analytical troubleshooting and communication skills.","description_format":"text","description_chars":2816,"description_truncated":false,"requirements":{"experience_years_min":7,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":true},"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Media & 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