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DXS - Direct Expansion Solutions
DXS - Direct Expansion Solutions
51 – 200 Employees
HealthcareLogisticsManufacturing
DXS - Direct Expansion Solutions delivers variable refrigerant volume and flow (VRV/VRF) air-source heat pump solutions for buildings across the United States and Canada. Its work spans system design, equipment supply, commissioning, service, inverter-based heat pumps, ventilation, and indoor air quality controls. DXS supports engineers, architects, building owners, and contractors in healthcare, residential, government, military, logistics, and manufacturing applications, helping clients pursue strategic electrification, lower energy use, reduced emissions, and more efficient building operations.
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Senior Data Engineer, SAP HANA Cloud and Graph — Remote, United States

Lead the design of SAP HANA Cloud and graph data foundations for DataXstream’s enterprise AI platform. Improve pipelines, security, performance, and integrations supporting machine learning and search.

USUnited StatesRemoteFull-timeSeniorEnglish RequiredData Engineer
CloudJavaScriptNeo4jPythonSQLTypeScript

Description

  • Create, develop, and optimize SAP HANA Cloud data models, including tables, calculation views, CDS artifacts, stored procedures, and SQLScript.
  • Build graph models and traversal queries for connected-data use cases such as material substitution, compatibility, product and organizational hierarchies, and supply and fulfillment networks.
  • Analyze execution plans and optimize complex SQL and SQLScript workloads for high performance.
  • Support data-layer performance initiatives involving partitioning, indexing, memory management, workload classes, and result caching.
  • Develop ingestion and replication processes from SAP and non-SAP systems into HANA Cloud using SDI, SDA, SLT, change data capture, or similar technologies.
  • Provide the TypeScript product stack with secure, well-documented, and maintainable service layers.
  • Define and uphold practices for schema design, migrations, version control, and database-artifact reviews.
  • Manage database security and access controls, including roles, privileges, masking, anonymization, and tenant isolation.
  • Partner with machine learning and search teams on feature pipelines and search-indexing capabilities.
  • Take responsibility for monitoring, alerting, backup and recovery, capacity planning, and HANA Cloud upgrade preparedness.
  • Maintain clear documentation for data models and graph schemas used by engineering teams.

Requirements

  • Extensive SAP HANA or HANA Cloud engineering experience, including data modeling, SQLScript, calculation views, and production performance tuning.
  • Hands-on experience with graph modeling and traversal languages such as SAP HANA Graph, Cypher/Neo4j, Gremlin, or SPARQL.
  • Advanced SQL skills, including execution-plan analysis and optimization of complex analytical and transactional queries.
  • Experience integrating and replicating data from source systems into HANA.
  • Strong knowledge of relational and dimensional modeling, normalization decisions, and controlled schema evolution.
  • Proficiency in TypeScript/JavaScript or Python.
  • Experience implementing database security and isolating data across multiple tenants.
  • Ability to communicate and document data models clearly.
  • Bachelor’s degree in Computer Science, Information Systems, or a related technical discipline, or equivalent practical experience.
  • Submit a resume in English.

Benefits

  • Full-time contractor engagement.
  • Equal-opportunity and affirmative-action employer.

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Kreato Global | BPO and Language Solutions

Remote English-Spanish OPI/VRI Interpreter

Kreato Global | BPO and Language Solutions
201 – 500 Employees
HealthcareHospitalityLogistics
ARArgentinaBOBoliviaBRBrazilCLChileCOColombiaCRCosta RicaCUCubaDODominican RepublicECEcuadorGTGuatemalaHNHondurasHTHaitiMXMexicoNINicaraguaPAPanamaPEPeruPRPuerto RicoPYParaguaySVEl SalvadorUYUruguayVEVenezuelaRemoteFull-timeJuniorNo degree requiredEnglish RequiredSpanish RequiredTranslator

Interpret remotely between English- and Spanish-speaking people in medical, financial, social service, and customer care settings. Provide language support for Kreato Global across Latin America.

Open