# Field Test & Commissioning Engineer - Signaling

> Sapsol Technologies Inc · Atlanta, United States · Contract · Posted 2026-04-02

**Workplace:** on_site

## Description

**Job Summary**

**Shift:** Night Shift (Sunday night to Friday morning)  
**Duration:** April 2026 – December 2026 (with potential extension till April 2027)  
**Employment Type:** Contract

**VISA: Any Visa**

We are seeking an experienced **Field Test & Commissioning Engineer** to support railway signaling test and commissioning activities in Atlanta, GA. The role involves on-site testing, troubleshooting, documentation, and coordination with commissioning and engineering teams, ensuring compliance with safety, quality, and project standards.

**Key Responsibilities**

-   Execute field test and commissioning activities under the guidance of the Project Commissioning Manager.
-   Perform deep troubleshooting of systems and equipment to identify root causes of failures.
-   Define containment actions and support sustainable solutions in coordination with product engineers.
-   Execute and supervise signaling test activities for the ATL WTB project.
-   Support testing of:

-   Signaling systems and switches
-   External interfaces
-   CF550 & CF650 activities
-   Refurbished switches installation and acceptance testing
-   Onboard communication systems (CCTV, PA/PI)

-   Create, modify, and execute test procedures and test instructions.
-   Prepare and maintain test documentation, including:

-   Test records
-   Test data sheets
-   Test reports
-   Discrepancy and NCR reports
-   Daily and weekly progress reports (KPIs)

-   Update test KPIs and track documentation lifecycle in PDM systems.
-   Guide and support Electrical Installers (EI) during execution.
-   Participate in test planning meetings and coordination calls.
-   Ensure strict adherence to safety, fail-safe principles, system reliability, and integrity.
-   Comply with EHS, airport regulations, and site safety requirements.

## Requirements

**Required Skills & Qualifications**

-   Engineering degree (Electrical, Electronics, Signaling, or related discipline).
-   Minimum **2 years of experience** as a Test Engineer in the railway sector.
-   Strong knowledge of railway systems, including:

-   Signaling principles
-   Troubleshooting techniques
-   Software installation and log retrieval

-   Experience in:

-   Creating test procedures
-   Executing field tests
-   Compiling test results and reports

-   Hands-on experience with:

-   Signaling and communications systems (CBTC preferred)
-   Telecommunications, server configuration, networks, and RF
-   Guideway switches installation and acceptance testing

-   Familiarity with NCR management and quality documentation.
-   Strong communication and reporting skills.

## Apply

[Apply at Sapsol Technologies Inc](https://apply.workable.com/sapsol-technologies-inc-7/j/C18ACC618C/apply)

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