Maintenance Supervisor, Mechanical

ABOUT NEXTDECADE CORPORATION NextDecade is committed to providing the world access to reliable, lower-carbon energy. We are focused on delivering secure and cost-effective energy through the safe and efficient development and operation of natural gas liquefaction capacity at Rio Grande LNG. Through our subsidiaries, we are developing and constructing the Rio Grande LNG natural gas liquefaction and export facility near Brownsville, Texas, with approximately 48 MTPA of potential liquefaction capacity currently under construction or in development, sufficient space at the site for up to 10 liquefaction trains, and a potential carbon capture and storage project. NextDecade’s common stock is listed on the Nasdaq Stock Market under the symbol “NEXT.” NextDecade is headquartered in Houston, Texas. For more information, please visit www.next-decade.com. SUMMARY OF THE ROLE Maintenance Supervisor, Mechanical provides leadership and oversight of mechanical maintenance execution activities including personnel, with the objective of ensuring safe, quality work practices while maximizing availability of equipment across the facility. This position is Located in Brownsville, TX. Check out our RGV Spotlight Video to learn more about Brownsville and the Rio Grande Valley! Job Site Work Environment ·  Must be able to wear all necessary PPE equipment to perform job functions. ·  Operates in a complex construction environment. ·   Exposure to indoor and outdoor weather conditions. ·   Not necessarily protected from weather and temperature changes. Possible exposure to hot, cold, wet, humid, or windy weather conditions. ·   Exposure to moving mechanical parts and electrical circuits. ·   Exposure to constant or intermittent sounds of a pitch level sufficient to cause marked distraction. ·   Routinely uses standard office and field communications equipment such as computers, phones, photocopiers w/scanner and fax, and radios. The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to support individuals with ADA-recognized disabilities to perform the essential functions for the job. ·  Ability to drive to other Company work locations as required. ·   Ability to move throughout all areas of the facility, including being physically capable of traveling to a designed muster point during emergency situations. ·   Stand and/or sit continuously and perform job functions for a full shift. ·   The incumbent is required to have fully mechanical motion and usage of all extremities. ·   Physically able to walk, stand, bend, stoop, kneel, reach, twist, lift, push, pull, climb, balance, crouch, handle, and lift items weighing up to 20 lbs. without assistance. ·   Visual acuity corrected to perform job functions. Specific vision abilities required by this job include close vision, distance vision, color vision, peripheral vision, depth perception and ability to adjust focus. ·   Must be able to clearly communicate with others via radio, phone, and verbal methods. ·   May be required to enter confined spaces. ·   May be required to work at elevated heights and access elevated structures without assistance. If you require accommodations during the application or interview process, please contact Human Resources at [email protected]. Other Duties Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities, and activities may change at any time with or without notice. *In compliance with federal law, all persons hired will be required to verify identity and eligibility to work in the United States and to complete the required employment eligibility verification document form upon hire. NEXTDECADE VALUES ·   Safety – We make safety a priority. Everything we do relies on the safety of our people and the communities around us. ·   Integrity – We do the right thing, and are open, ethical, and fair. We hold ourselves to the highest standards in all that we do. ·   Honesty – We value truth and honesty in ourselves and others. We honor our commitments and take responsibility for our actions. ·   Respect – We listen, and respect people, the environment, and the communities in which we live and work. ·   Transparency – Transparency builds trust. We promote open communication with our people, our customers, and all our stakeholders. ·   Diversity – We value diversity of experiences and thoughts. It takes people with different strengths and backgrounds to make our company succeed. NextDecade provides equal employment opportunities (EEO) to all applicants without regard to race, color, religion, gender, sexual orientation, gender identity, national origin, age, disability, genetic information, marital status, amnesty, or status as a covered veteran in accordance with applicable federal, state and local laws. NextDecade complies with applicable state and local laws governing nondiscrimination in employment in every location in which the company has facilities. Key Responsibilities Demonstrate proactive safety leadership to the Maintenance team. Responsible for the safety and wellbeing of execution team, leads by example to set and maintain a positive safety culture of compliance and continuous improvement. Coach, Mentor and Lead Maintenance team members to reach their full potential. Ensure competent labor availability to cover critical activities. Oversee and maintain team training and competency requirements Provide oversight and leadership to all maintenance disciplines as required, not just the Mechanical team, including Controls, Electrical, Mechanical, Plant Services, Specialist Vendors and Contractors upholding the One-Team approach Stakeholder in the development, implementation and ongoing support of the Integrated Activity Planning & Scheduling process for RGLNG Initial support and continued review of Preventative & Corrective Maintenance Plans aligned to the equipment selected for this facility. Lead the execution activities for all SCE, Statutory, and Federal Regulations and manage associated compliance processes including deferrals, backlog etc. Responsible for the Mechanical maintenance execution activities of all breakdowns, corrective and preventative maintenance in the facility Provide support to the leadership of the Turnaround Team prior and during Turnarounds Lead Mechanical teams in the execution of the Major Maintenance of plant and unit shutdowns Responsible to safely complete all planned activities on the locked schedule, maximizing tool time and minimizing cost & deferrals. Stakeholder in the review of materials and parts optimization Demonstrate continuous improvement, value adding programs and cost saving initiatives Provide coverage for the Maintenance Superintendent as required. Deliver the required maintenance execution meetings, including HSSE meetings, pre-starts, work allocation tasks, toolboxes etc. Attend execution Workfront's on a daily basis Assess and maintain tooling inventory and calibration equipment as required Minimum Requirements High school diploma or GED 5+ years LNG Export Facility experience in a Mechanical Maintenance Execution lead role, supervising maintenance personnel, with 10+ years' experience in LNG/Oil & Gas/Petrochemical industries in a supervisory position Subject Matter Expert (SME) for all Mechanical Maintenance activities. Competent at interpreting Engineering Drawings and Documentation. Must have experience with the function testing and inspection of Safety Critical Elements (SCE) to meet Statutory and Federal Regulatory compliance. Experience in GOAL setting and performance management. Exceptional working knowledge of CMMS systems (SAP or Similar) Experience developing and reviewing critical Maintenance procedures. Exceptional working knowledge of an MOC process. Experience in frontline leadership during Turnarounds. Mechanical LNG experience including Turbo machinery, compressors, loading arms, PSV’s, pumps, motors, vessels, valves, actuators, fin fans and flange management. Relevant LNG Mechanical Pipefitter maintenance experience including Fabrication and/or repair of piping, etc. using various welding processes as required (SMAW, GTAW, GMAW) / Blinding of pipes, vessels, tanks, exchangers, etc. to prepare equipment for operations and maintenance. Preferred Requirements Technical degree in Industrial Mechanical or similar and NCCER (Millwright/Pipefitter/Boilermaker) preferred.

{
  "content_hash": "bf4f1969646fe4525aa842216d26cb1ca38f88c602ce71a70da4438a6311c240",
  "source_hash": "6465041b7221a21cd796d8b79e91408d77450ff4bd5e20fc6c12096a8ae220c9",
  "last_changed_at": "2026-06-03T12:24:27.996Z",
  "active_status": "active"
}

{
  "language": "en",
  "location": {
    "raw": "Brownsville, TX",
    "city": "Brownsville",
    "region": "TX",
    "country": "United States",
    "is_remote": false,
    "confidence": 0.9
  },
  "salary_max": null,
  "salary_min": null,
  "inferred_at": "2026-06-06T18:54:49.416Z",
  "launch_scope": {
    "reason": "english_us_canada",
    "included": true,
    "language": "en",
    "location": {
      "raw": "Brownsville, TX",
      "city": "Brownsville",
      "region": "TX",
      "country": "United States",
      "is_remote": false,
      "confidence": 0.9
    },
    "countries": [
      "United States"
    ]
  },
  "remote_policy": null,
  "salary_period": null,
  "workplace_type": "on_site",
  "salary_currency": null
}

{}

{
  "lists": [
    {
      "text": "Key Responsibilities",
      "content": "\n<li>Demonstrate proactive safety leadership to the Maintenance team.</li>\n<li>Responsible for the safety and wellbeing of execution team, leads by example to set and maintain a positive safety culture of compliance and continuous improvement.</li>\n<li>Coach, Mentor and Lead Maintenance team members to reach their full potential.</li>\n<li>Ensure competent labor availability to cover critical activities.</li>\n<li>Oversee and maintain team training and competency requirements</li>\n<li>Provide oversight and leadership to all maintenance disciplines as required, not just the Mechanical team, including Controls, Electrical, Mechanical, Plant Services, Specialist Vendors and Contractors upholding the One-Team approach</li>\n<li>Stakeholder in the development, implementation and ongoing support of the Integrated Activity Planning &amp; Scheduling process for RGLNG</li>\n<li>Initial support and continued review of Preventative &amp; Corrective Maintenance Plans aligned to the equipment selected for this facility.</li>\n<li>Lead the execution activities for all SCE, Statutory, and Federal Regulations and manage associated compliance processes including deferrals, backlog etc.</li>\n<li>Responsible for the Mechanical maintenance execution activities of all breakdowns, corrective and preventative maintenance in the facility</li>\n<li>Provide support to the leadership of the Turnaround Team prior and during Turnarounds</li>\n<li>Lead Mechanical teams in the execution of the Major Maintenance of plant and unit shutdowns</li>\n<li>Responsible to safely complete all planned activities on the locked schedule, maximizing tool time and minimizing cost &amp; deferrals.</li>\n<li>Stakeholder in the review of materials and parts optimization</li>\n<li>Demonstrate continuous improvement, value adding programs and cost saving initiatives</li>\n<li>Provide coverage for the Maintenance Superintendent as required.</li>\n<li>Deliver the required maintenance execution meetings, including HSSE meetings, pre-starts, work allocation tasks, toolboxes etc.</li>\n<li>Attend execution Workfront's on a daily basis</li>\n<li>Assess and maintain tooling inventory and calibration equipment as required&nbsp;</li>\n"
    },
    {
      "text": "Minimum Requirements",
      "content": "\n<li>High school diploma or GED</li>\n<li>5+ years LNG Export Facility experience in a Mechanical Maintenance Execution lead role, supervising maintenance personnel, with 10+ years' experience in LNG/Oil &amp; Gas/Petrochemical industries in a supervisory position</li>\n<li>Subject Matter Expert (SME) for all Mechanical Maintenance activities.</li>\n<li>Competent at interpreting Engineering Drawings and Documentation.</li>\n<li>Must have experience with the function testing and inspection of Safety Critical Elements (SCE) to meet Statutory and Federal Regulatory compliance.</li>\n<li>Experience in GOAL setting and performance management.</li>\n<li>Exceptional working knowledge of CMMS systems (SAP or Similar)</li>\n<li>Experience developing and reviewing critical Maintenance procedures.</li>\n<li>Exceptional working knowledge of an MOC process.</li>\n<li>Experience in frontline leadership during Turnarounds.</li>\n<li>Mechanical LNG experience including Turbo machinery, compressors, loading arms, PSV’s, pumps, motors, vessels, valves, actuators, fin fans and flange management.</li>\n<li>Relevant LNG Mechanical Pipefitter maintenance experience including Fabrication and/or repair of piping, etc. using various welding processes as required (SMAW, GTAW, GMAW) / Blinding of pipes, vessels, tanks, exchangers, etc. to prepare equipment for operations and maintenance.&nbsp;</li>\n"
    },
    {
      "text": "Preferred Requirements",
      "content": "\n<li>Technical degree in Industrial Mechanical or similar and NCCER (Millwright/Pipefitter/Boilermaker) preferred.</li>\n"
    }
  ],
  "country": "US",
  "createdAt": 1780422600914,
  "updatedAt": null,
  "categories": {
    "team": "Maintenance",
    "location": "Brownsville, TX",
    "commitment": "Full-time",
    "department": "Operations & Maintenance",
    "allLocations": [
      "Brownsville, TX"
    ]
  },
  "salaryRange": null,
  "workplaceType": "onsite"
}