ph3Senior Data Engineer - Hydra Platform /h3 pOwn healthcare integration and pipeline delivery across Hydra Connect and Hydra Platform, turning hospital data feeds into reliable, governed clinical and operational workflows. /p h3Location Working Hours /h3 pMadrid, Spain Hybrid Full-time Travel: Regular customer-site travel across Spain and the EU. /p h3About TietAI /h3 pTietAI builds the data platform European hospitals rely on to unlock clinical and operational insights from fragmented systems. Hydra Connect is our healthcare integration engine, and Hydra Platform is our agentic pipeline engine with a visual builder. They deploy inside hospital environments and bridge EHRs, LIS, RIS/PACS, administrative systems, and cross-border data networks under the European Health Data Space. /p h3The role /h3 pWe are hiring a Senior Data Engineer to own integration and pipeline delivery on top of Hydra Connect and Hydra Platform. You will turn a hospital's tangle of HL7 feeds, FHIR endpoints, DICOM nodes, X12 files, and legacy exports into reliable, governed data flowing through Hydra, then build the agentic pipelines clinical users rely on. You will also be the technical partner for a mid-level data engineer joining alongside you, and a voice in how Hydra Connect and Hydra Platform evolve. /p h3What you will do /h3 h3Hydra Connect - data integration /h3 ul liDesign and operate integration channels inside Hydra Connect, including source connectors, transformers, filters, and destinations for HL7 v2, FHIR R4, DICOM / DICOMweb, CDA, X12/EDI, IHE PCD, IHE XDS.b, and flat-file exports. /li liDeploy Hydra Connect in hub-spoke topologies across hospital sites, tuning the NATS / Kafka / gRPC / Redis backbone for each customer's network and latency profile. /li liLead Mirth Connect migrations: parse existing Mirth channel XML,



port it into Hydra Connect pipelines, and retire the legacy engine without gaps in message flow. /li liEnforce multi-tenant isolation with organization-scoped writes and JWT tenant stamping, and design DLQ / replay strategies hospital ops teams can actually use. /li /ul h3Hydra Platform - pipeline creation /h3 ul liBuild agentic pipelines in Hydra Platform's visual builder, stitching Connect-ingested data into clinical and operational workflows such as patient sync, coding assistance, cohort building, reporting, and anomaly detection. /li liExtend Hydra with new pipeline nodes and handlers when customer needs outrun what the visual builder offers today. /li liOwn audit logging, RBAC, and compliance validation for the pipelines we ship, with GDPR and EHDS built in from the start. /li /ul h3Cross-cutting work /h3 ul liPartner with hospital IT, clinical informatics, and security teams to navigate access, networking, identity, and governance. /li liMentor a mid-level Data Engineer and establish channel and pipeline review practices and on-call procedures. /li liTurn recurring integration friction into reusable Connect connectors and Hydra nodes so the next deployment is faster than the last. /li /ul h3What we are looking for /h3 ul li5-8 years as a Data Engineer, Integration Engineer, or Platform Engineer. /li liProduction experience with Go systems. Hydra Connect and Hydra Platform are both Go services. /li liStrong SQL and PostgreSQL,



plus solid Python for tooling, data work, and agent/ML services. /li liHands-on experience with at least one healthcare integration engine such as Mirth Connect, Rhapsody, InterSystems Ensemble/HealthShare, NextGen Connect, Iguana, or equivalent. /li liReal experience with HL7 v2 and FHIR R4, including parsing, building, mapping, Z-segments, non-conformant feeds, and profile drift. /li liExperience with event or streaming backbones such as NATS or Kafka, and multi-tenant system design. /li liExperience deploying into customer-controlled environments, including on-prem, private cloud, or hybrid setups. /li liComfort with Kubernetes, containerised deployments, restricted hospital networks, ArgoCD, and GitOps. /li liClear communication in English. Spanish is a strong plus given our customer base. /li /ul h3Nice to have /h3 ul liBuilt or migrated Mirth Connect channels at scale. /li liExperience with DICOM / DICOMweb, PACS integration, or imaging workflows. /li liExperience with X12/EDI or national claims standards. /li liExposure to OMOP, openEHR, SNOMED CT, ICD-10 / CIE-10, or UMLS. /li liFamiliarity with EHDS, GDPR, Spanish LOPDGDD, ENS, or HIPAA. /li liExperience designing pipelines or workflow tools consumed by clinicians, analysts, or other non-engineers. /li liMentoring engineers or leading small teams. /li /ul h3What we offer /h3 ul liCompetitive salary. /li liHybrid work, office-based in Madrid, with regular travel to customer hospital sites. /li liPrivate health insurance, pension, and standard benefits. /li liA senior, product-minded team and real ownership over Hydra Connect and Hydra Platform as they scale. /li liLearning budget, conference allowance, and hardware of your choice. /li /ul /p #J-18808-Ljbffr

📌 Senior Data Engineer - Hydra Platform (Madrid)
🏢 TietAI
📍 Madrid