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Salary
≈ $31k – $54k per year (Estimated)
Location
In office (San Antonio)
Seniority
Junior · 2+ years exp
Employment
Full-Time

Confirmed on the employer's own hiring board on Oct 25, 2026. First seen by Alion on Jun 8, 2026. Ferrovial scores B on the Alion truth index.

Overview
Company
Impact
Profile match
Ferrovial is an infrastructure group that develops, builds and operates transport infrastructure, including toll roads such as the 407 ETR in Toronto and the managed lanes in Texas, stakes in airports, and large civil and building projects through Ferrovial Construction, Budimex in Poland and Webber in the United States. It works mainly in Spain, North America, the United Kingdom, Poland and Chile and is listed in Madrid, Amsterdam and on Nasdaq. Its openings include construction foremen, MEP site agents, engineers and project managers. The company is headquartered in Madrid, Spain, with its registered office in Amsterdam since 2023.

About us:

Alamo NEX Construction, LLC is a part of the Ferrovial Group in Texas. In 2021, the Texas Department of Transportation (TxDOT) selected Alamo NEX Construction, LLC, a joint venture between Ferrovial Construction Texas, LLC and DBW, LLC (both Ferrovial Group subsidiaries), to complete the Interstate 35 (I-35) NEX Central Project. This project is a $1.5 billion Texas Design-Build (DB) project through the cities of San Antonio, Live Oak, Selma, and Schertz that will consist of non-tolled improvements along I-35, I-140, and Loop 1604. The proposed improvements will include the addition of elevated managed lanes to I-35, addition of 4 connector bridges at the I-35/I-410 North interchange, addition of 4 connector bridges at the I-35/Loop 1604 interchange, and widening of Loop 1604 in Bexar and Guadalupe Counties.

Job Description:

Post-Tensioning Technician

Location:

San Antonio, TX

Project:

I35NEXCentral Project

Company

Alamo NEX ConstructionLLC

Description:

The position ofPost-tensioning Technicianwill performpost-tensioningfunctionsforEquipmentdepartmentofAlamo NEX Construction LLC of theI35 NEXproject.

DutiesandResponsibilities:

  • Ensurecontrols are established and followed.

  • Participates in pre-project and pre-task planning activities then communicates withfield crews.

  • Motivatesteam members to work together to accomplish post-tensioning tasks, coordinate work activities with other construction project activities and assign work to employees.

  • Ensurecrews are operating all tools and equipment in a safe, proper and productive manner.

  • Providestraining and assistance to crews in the performance ofpost-tensioningwork-related tasks.

  • Completesessential paperwork in a clear and accurate manner

  • Providessafetyleadership.

  • Control of materials and equipment.

  • Supervise the installation of post-tensioning materials

  • Tendon installation of Tecpresa PT system.

  • Stressing of Tepcresa PT system tendons and bars.

  • Grout trials of the PT tendons.

  • Grout and seal duct vents & grout caps.

  • Post grout inspection.

  • Quality assurance of the deliverables production in the project.

  • Any other reasonable request deemed necessary by management.

  • Equipment maintenance and gauge calibrations

Qualifications:

  • 2-4 years ofwork experiencein similar documentcontrolpositionspreferred.

  • Level-2Multistrand and Grouted PT Specialist (PTI)

  • ASBI Certified Grouting Technician

  • Mustpossess excellent organizationandcommunicationskills.

Organizational Relationships:

  • Assists and works in conjunction with theShared Resources department andconstructiondepartments as needed.

Work Environment

The job is mostly performedoutdoors.

Work is usually completed during night shift.

The Statements herein are intended to describe the general nature and levels of work performed by employees, but are not a complete list of responsibilities, duties and skills required of personnel so classified. Furthermore, they do not establish a contract for employment and are subject to change at the discretion of the employer.

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