Demo

Test Engineer

ESP Enterprises Inc.
San Diego, CA Contractor
POSTED ON 11/22/2025 CLOSED ON 12/18/2025

What are the responsibilities and job description for the Test Engineer position at ESP Enterprises Inc.?

Requirements

  • Support Client's FENX testing and installation effort,
  • Execute pre-built TestRail test cases and validate software/hardware integration.
  • Perform device configuration, firmware loading, and onsite hardware verification.
  • Identify, document, and retest defects in collaboration with engineering.
  • Provide daily execution summaries and phase-end test reports.
  • Support installation punch lists, network validation, and device readiness checks.


Card-Based Processing

  • Onboarding and training on faregate devices.
  • Executing test cases for card-based processing.
  • Compiling test results and generating detailed TestRail test reports.
  • Post-launch testing for bugs/issues identified during the pilot.


Open Payment Processing Fare Detection System

  • Executing test cases for open-payment processing workflows.
  • Compiling test results and generating detailed TestRail test reports.
  • Post-launch testing for bugs/issues identified during Phase 2 pilot.


Core Tech Stack

AFC & Fare Collection Systems

  • Cubic FENX, NextCity, validators, gates, TVMs.
  • Fare device firmware tools & diagnostic utilities.
  • Back-office transaction systems, API logs, and device communication protocols.


Testing & QA Tools

  • TestRail (required).
  • Jira, Azure DevOps, or ServiceNow for defect management.
  • Confluence for documentation.
  • Git/GitHub/Bitbucket (for configuration review as needed).


Hardware & Network Tools

  • Linux/Windows diagnostics.
  • Wireshark / packet capture utilities.
  • Serial/Ethernet communication validation.
  • OEM device provisioning tools.
  • Multimeters and electrical verification tools.


Required Skill Set

  • Experience in testing and validating fare-collection systems (Cubic preferred).
  • Strong functional, regression, and integration testing ability.
  • Hands-on experience with faregates and payment-processing workflows.
  • Firmware loading, device configuration, and hardware validation.
  • Low-voltage installation familiarity (Cat5/6, power, grounding).
  • Ability to read installation diagrams and diagnose field issues.
  • Strong documentation and reporting discipline.
  • Experience in transit, AFC, or industrial technical environments
  • Daily execution status summaries.
  • Defect logs with detailed reproduction steps and retest confirmations.
  • Installation punch list and hardware verification checklist.
  • Final Test Completion Summary Report per phase.

Salary : $45 - $70

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