PAXAFE

Senior Integration Engineer – Cold Chain, Pharmaceutical Logistics

PAXAFE

full-time

Posted on:

Location Type: Remote

Location: United States

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Salary

💰 $140,000 - $180,000 per year

Job Level

About the role

  • Build and maintain production integrations using Prismatic.io, handling complex payload transformations and multi-step workflows
  • Process and normalize shipment tracking data from 3PL partners (UPS, Kuehne+Nagel, World Courier, DHL, FedEx)
  • Implement robust error handling and retry logic for unreliable vendor APIs ensuring 100% of data is captured
  • Design device selection algorithms to optimize telemetry data processing
  • Create matching logic for automated shipment routing decisions
  • Build integration deviation detection and alerting workflows
  • Process device telemetry streams from multiple IoT providers (Sensitech, Tag-n-Trac, Elpro, Tive, Samsara, Controlant, Roambee, etc.)
  • Calculate packaging thermal life and predict temperature breaches
  • Implement 3PL/carrier milestone processing for shipment status updates
  • Design dashboards for real-time integration health visibility for internal and external stakeholders
  • Debug and resolve geocoding issues with international addresses using Mapbox and other APIs
  • Implement comprehensive data validation for vendor payloads
  • Build data quality monitoring and anomaly detection systems
  • Create reconciliation workflows for mismatched shipment and device data
  • Handle API (REST, GraphQL, SOAP), EDI (AS2), and legacy (email, SFTP) transmission implementations
  • Design and optimize Supabase database schemas for high-volume telemetry data
  • Write complex PostgREST queries for data retrieval and aggregation
  • Implement efficient upsert patterns for real-time data updates
  • Build data archival and retention strategies
  • Create database migration scripts and maintain schema documentation
  • Debug production issues across multiple client environments
  • Optimize integration performance for high-volume data streams
  • Support Linear project management workflows
  • Document PAXAFE integration workflows, schemas, and other specifications

Requirements

  • 4+ years building production data integrations with complex transformation requirements
  • Expert-level JavaScript/TypeScript for integration development
  • Strong experience with iPaaS platforms (Prismatic.io strongly preferred)
  • Proficiency with PostgreSQL and modern database patterns (Supabase/PostgREST experience a plus)
  • Experience with geocoding APIs and address normalization challenges
  • Understanding of webhook patterns, REST APIs, and real-time data streaming
  • Frontend experience for building integration monitoring dashboards
  • Critical domain experience in cold chain logistics and temperature-controlled shipments (pharmaceutical strongly preferred)
  • Experience with 3PL data formats and tracking systems
  • IoT device integration and telemetry processing
  • Understanding of GxP compliance and pharmaceutical logistics requirements
  • Knowledge of thermal packaging and temperature excursion management
  • EDI/AS2 protocol experience
  • Proven ability to debug complex data quality issues across multiple systems
  • Experience handling inconsistent vendor data formats and missing fields
  • Skills in reverse-engineering undocumented APIs and payload structures
  • Understanding of retry strategies and error recovery patterns
  • Experience with high-volume data processing optimization
  • Obsessive attention to data quality and validation
  • Ability to context-switch between multiple integration issues
  • Strong debugging skills with distributed systems
  • Experience managing vendor relationships and escalations
  • Clear technical documentation and communication skills
Benefits
  • Competitive base salary
  • Equity participation
  • Five weeks PTO
  • Full healthcare coverage
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
JavaScriptTypeScriptPostgreSQLPrismatic.ioREST APIsGraphQLSOAPEDIPostgRESTdata integration
Soft Skills
debuggingdata quality attentioncommunicationcontext-switchingproblem-solvingvendor relationship managementdocumentationcritical thinkingcollaborationadaptability