Job description Job Type: Full-time | Location: Sweetwater, Texas | Department: Operations | Reporting to: Construction Manager IREN is a leading next-generation data center business powering the future with 100% renewable energy. We build, own and operate our data centers and take pride in being at the forefront of sustainable solutions for the ever-evolving applications of high-performance compute. We believe that human progress is invaluable, but it should be done in the right way – responsibly, sustainably and having a positive impact on the communities we operate in. We’re seeking a Mechanical Commissioning Supervisor to lead the commissioning of advanced mechanical systems for high-performance data centers. This role involves overseeing liquid cooling systems, HVAC, and other critical infrastructure, ensuring safe, efficient operation from testing to handover. The ideal candidate brings 5–7 years of commissioning experience, strong leadership skills, and a deep understanding of high-efficiency cooling technologies. If you're ready to drive technical excellence in a fast-paced, sustainability-focused environment, we’d love to hear from you. We have grown substantially since 2019, from our inception in Australia to now having several facilities across North America and being listed on NASDAQ… and we are just getting started! By joining us, you will be contributing to the future of sustainable high-performance compute and the local communities we strive to have a positive impact on. Job requirements • 5-7 years of experience in mechanical commissioning or construction, with at least 2-3 years as a supervisor on data center or high-tech industrial projects. Experience with liquid-cooled systems or advanced cooling technologies strongly preferred. • Education • High school diploma or equivalent required; bachelor’s degree in mechanical engineering, construction management, or related field preferred. • OSHA 30-Hour, EPA 608 (Universal), or Commissioning Professional (CCP) certification preferred. Knowledge of liquid cooling systems (e.g., CDU, immersion cooling) is a plus. • In-depth knowledge of mechanical systems, including liquid cooling, precision cooling, and high-efficiency HVAC systems for data centers. • Proficient in interpreting P&IDs, mechanical drawings, Change Management plans, and commissioning scripts. • Strong leadership, problem-solving, and communication skills to manage diverse teams and complex projects. • Familiarity with commissioning software and Building Management Systems (BMS). • Familiarity with project management software (e.g., Procore, Primavera, MS Project, MS Office Suite) • Ability to work in data center environments, navigate construction sites, and occasionally lift up to 50 lbs. Other important requirements: • Pre-employment screening, including background check and substance testing may be required according to company policies. • Must provide own steel-toed work boots; other PPE will be supplied. • Must be able to reliably commute to the work site daily or have plans to relocate before starting work. Job responsibilities Reporting to the Construction Manager the Mechanical Commissioning Supervisor is responsible for… • Commissioning Leadership - Plan, manage, and execute the commissioning of mechanical systems, including liquid cooling systems, chillers, pumps, heat exchangers, and HVAC units, ensuring seamless integration with data center infrastructure • System Testing & Validation - Oversee functional performance testing, system balancing, and troubleshooting of mechanical systems to verify compliance with design intent, and industry standards • Safety Compliance - Enforce OSHA site-specific safety standards and environmental regulations, conducting regular safety audits, and ensuring proper handling of liquid cooling fluids and high-pressure systems. • Team Coordination - Supervise commissioning technicians, mechanical crews, and subcontractors, assigning tasks and ensuring adherence to schedules, safety protocols, and quality standards. • Stakeholder Collaboration - Work closely with project managers, mechanical engineers, electrical teams, and client representatives to align on commissioning plans, resolve technical issues, and provide progress updates. • Documentation - Maintain detailed commissioning records, including test reports, system checklists, and as-built documentation, to support project handover and acceptance. • Issue Resolution - Identify and address mechanical system deficiencies such as leaks, pressure issues, or thermal inefficiencies implementing corrective actions to ensure optimal performance. • Training & Handover - Facilitate training for facility operations teams on mechanical system operations and maintenance, ensuring a smooth transition to operational status. Job benefits The IREN Package: • Starting rate of pay: $39.00-43.00/hour • Health Insurance, Disability Insurance, Life Insurance, Vision care & Dental care • 401k Retirement Plan We value diverse perspectives and believe that skills can be developed. If you’re passionate about this role, we want to hear from you — whether you meet every criteria or not. Your unique experiences might be exactly what we need! IE US Operations Inc., the employing entity and proud member of the IREN Group is an equal opportunity employer that is committed to creating an inclusive workplace. We evaluate qualified applicants without regard to race, color, religion, age, sex, sexual orientation, gender identity, genetic information, national origin, disability, veteran status, and other legally protected characteristics. This job will remain posted until filled. While we appreciate all applications we receive, we are only able to contact candidates under consideration. By applying for this position and submitting your resume and application materials, you consent to the processing of your personal information in accordance with our Job Applicant Privacy Statement available on our website at www.iren.com.
See More Details >>Be Transformational! Do you have a desire to work in an environment where you are helping others and changing lives? As an Instructor at TSTC, you can help improve the quality of many lives by sharing your experience and skills with our students. Launch your career with TSTC by connecting with our Talent Acquisition team by emailing us at talentsourcing@tstc.edu. What We Offer You • More than just a job but the start of a rewarding and fulfilling career • Supportive environment where employee growth and success are promoted and celebrated • Paid vacation, sick time & paid holidays, including an extended holiday break • You will enjoy the stability of the State of Texas’ comprehensive health and retirement benefits, competitive wages, State of Texas employee discounts, and much, much more. Follow the links below for additional details: TSTC Benefits TSTC Retirement Plans Employee Discount Program Job Description TSTC faculty deliver approved curriculum, content, and assessments in an applied learning environment. Responsibilities include facilitation of activities and discussions that engage a range of learning styles with targeted guidance and mentorship to students. Faculty will also interpret and administer assessments, and offer constructive feedback to support student growth and learning outcomes. A key part of the role is to integrate technology effectively to enrich the educational experiences. Faculty act as ambassadors for their programs and TSTC. The salary range for this position is $59,692.83- $63,000 The final salary offer will be determined based on the candidate's qualifications and experience. Faculty will demonstrate TSTC Core values of Excellence, Accountability, Service and Integrity with internal and external stakeholders, customers, students and members of the community. INSTRUCTIONAL DELIVERY: Prepare and deliver high quality instruction and facilitate the learning of students. Develop appropriate course syllabi and instructional plans, and organize daily classes utilizing a variety of creative/innovative techniques. INSTRUCTIONAL MANAGEMENT: Fulfill assigned schedule, maintain accurate student records, maintain instructional environment with emphasis on safety, equipment security where applicable, and ensure opportunities for student/participant evaluation. STUDENT RETENTION AND PLACEMENT: Performs student advisement such that students are provided with timely, accurate, and comprehensive information. Collaborate with the Office of Student Success to ensure students receive current information on tutoring and other programs designed to increase retention. PROGRAM RECRUITMENT & PROMOTION: Participate in related tours and recruitment events. Assist in department/program planning for recruitment. TEAMWORK & SERVICE: Demonstrates a willingness to be of service and exhibits pleasant and courteous behavior toward customers (students, parents, employers, and media), organizational coworkers, and other general public contacts. Maintains flexibility, including availability for evening, weekend, or summer assignment, as appropriate; able to work effectively in a team environment; commitment to the mission, vision and values of the college. OTHER DUTIES AS ASSIGNED The core competencies for direct instructional delivery in an applied learning environment can be condensed into a few overarching categories: TEACHING & LEARNING: Deliver high quality instruction and facilitate the learning of students. Organize daily classes utilizing a variety of creative/innovative techniques. Tailor teaching methods to diverse learning styles and needs. MENTORSHIP & COACHING: Understanding and empathizing with student experiences. Providing personalized guidance and support. Articulating ideas clearly and fostering open communication. ASSESSMENT & FEEDBACK: Creating and utilizing assessments to provide constructive feedback and guide learning.Continually evaluating and improving teaching strategies. TECHNOLOGY INTEGRATION: Effectively using technology to enhance learning experiences. Required Skills, Knowledge, And Certifications Or Licenses ENGINEERING GRAPHICS AND DESIGN TECHNOLOGY • Mastery of Industry-Standard Software: In-depth knowledge and ability to teach advanced features of CAD software like AutoCAD, SolidWorks, Inventor, and Plant-3D.. • Advanced Drafting Techniques: Proficiency in 3D modeling, geometric dimensioning and tolerancing (GD&T), tolerancing analysis, advanced assembly techniques.with a focus on advanced functionalities for manufacturing (assemblies, drawings, sheet metal). • Piping Codes & Standards: Strong understanding of piping codes and standards like ASME B31.3 (Process Piping) to ensure students understand compliant and safe piping systems. • Strong Manual Drafting Skills: Understanding of traditional drafting methods like orthographic projection, isometric drawing, and sectional views, even with a focus on CAD. • CAM Principles: Understanding of Computer-Aided Manufacturing (CAM) principles and how they connect to the drafting process. Familiarity with various manufacturing techniques like CNC machining, 3D printing, and traditional machining processes. • Project-Based Learning: Experience guiding students or teams on real-world projects that foster problem-solving, critical thinking, design creativity, clear communication, and manufacturability considerations. • Understanding of Manufacturing Processes: Familiarity with how designs translate to physical products through processes like CNC machining or 3D printing. • Process Piping Industry Understanding: Familiarity with the process piping industry, including its specific needs, materials, and common challenges encountered in projects. • Staying Current on Advancements: Ability to keep the curriculum updated with the latest trends and software developments in the field. • Industry Standards and Best Practices: Knowledge of relevant industry standards and ability to integrate them into the learning process. • Experience working in the mechanical design and drafting industry. • Collaboration skills for working with colleagues in other disciplines. Preferred Skills, Knowledge, And Certifications Or Licenses ENGINEERING GRAPHICS AND DESIGN TECHNOLOGY • Minimum 3 years of experience in the mechanical design and drafting industry. • Proven teaching experience at the post-secondary level, preferably in advanced mechanical drafting. Develop and deliver engaging curriculum for advanced mechanical drafting courses, incorporating industry best practices and standards. • Mastery of industry-standard mechanical drafting software (CAD software like AutoCAD, SolidWorks, Inventor, and Plant-3D) and strong manual drafting skills; orthographic projection, isometric drawing, and sectional views, even with a focus on CAD. • Instruct students in advanced topics such as tolerancing, geometric dimensioning and tolerancing (GD&T),and advanced assembly techniques with a focus on advanced functionalities for manufacturing (assemblies, drawings, sheet metal). • Integrate knowledge of manufacturing processes (CNC machining, 3D printing, etc.) into drafting instruction, fostering a holistic understanding of the field. • Develop and deliver engaging curriculum for advanced pipe drafting courses, adhering to industry standards and best practices (e.g., ASME B31.3). • Curriculum Development: Ability to create engaging and comprehensive curriculum for advanced drafting courses, aligned with industry standards and best practices. • Experience working in the mechanical design and drafting industry. • Certifications in industry-leading drafting software programs (AutoCAD, SolidWorks, Inventor, and Plant-3D) are highly preferred. • Actively engaged in professional development opportunities to stay abreast of emerging trends, building codes, and drafting standards. • Collaborate with colleagues to continuously refine and elevate the Drafting program curriculum, ensuring it remains industry-relevant and future-oriented. • Quantifiable Achievements of skills advancement and career growth in the Architecture, Engineering and Construction Industries. Required Education and Experience • Associate degree in a closely related field and demonstrated qualifications in the technology’s teaching discipline. • Verifiable professional experience may be accepted in lieu of other requirements as approved by the Vice Chancellor who oversees academic programs, or his/her designee.* Preferred • Bachelor’s degree in a closely related teaching discipline • Texas residency required The salary range for this position is $59,692.83- $63,000 The final salary offer will be determined based on the candidate's qualifications and experience. Equal Opportunity Employer Texas State Technical College (TSTC), as an equal opportunity employer, complies with all applicable federal and state laws regarding nondiscrimination. TSTC is committed to a policy of equal opportunity for all persons and does not discriminate on the basis of race, color, national origin, age, marital status, sex, sexual orientation, gender identity, gender expression, disability, religion, or veteran status in employment, educational programs and activities, and admissions. Employment Eligibility Verification If hired, you will be required to complete the federal Employment Eligibility Verification I-9 form. You will be required to present acceptable and original documents to prove your identity and authorization to work in the United States. Documents need to be presented no later than the third day of employment. Failure to do so will result in loss of employment at TSTC. Background Checks A criminal history background check will be required for the finalist(s) under consideration for this position. After you complete your application, please send your transcripts to faculty.credentialing@tstc.edu.
See More Details >>Job Title: Maintenance Mechanic (Mill Department) Role & Responsibilities: • Compliance with all safety and housekeeping rules. • Perform troubleshooting, repairs, and preventive maintenance activities necessary to keep industrial equipment operating efficiently. Tasks may include but are not limited to motors, pneumatic tools, hydraulic systems, conveyor systems, and production machines; following diagrams, sketches, operations manuals, manufacturer's instructions, engineering specifications; and troubleshooting malfunctions. • Become familiar with plant work order system. • Proficiency in using hand and power tools, cranes/hoist, rigging equipment, welders, fall restraint, etc. • Work as part of a team, communicating and cooperating to achieve the required results. • Expected to take an active role in all plant safety and continuous improvement initiatives as required by supervision. • Adaptable to scheduling requirements including shiftwork, assignment of overtime, working weekends, etc. where applicable. Qualifications & Requirements: • Ability to perform assigned repair and servicing tasks. • Willingness to work the assigned schedule. • Consistently demonstrate an understanding of all plant & departmental safety rules, standards, and programs. • Meet the essential physical requirements of the position. • Maintain regular and predictable attendance. • Have ability to understand verbal and written instructions from plant supervision and efficiently and effectively perform assigned tasks. • Responsible for maintaining a set of personal tools as specified in the operator rate program. Additional Information: • Department: Reliability Hourly Salary $29.05 Rate of pay may be adjusted based on the qualifications and experience of the candidate. USG employees enjoy a number of benefit options for themselves and their families. These include two medical insurance options, as well as vision and dental coverage. The cost of these optional programs varies based on coverage level - employees generally pay 25% of the monthly premium cost, USG pays the rest. These coverage options are offered on the first day of employment with no waiting period. Additionally, USG employees enjoy both a 401(k) Investment Plan with company match and a pension plan. Beyond these main features, employees may also choose from a number of additional programs like life insurance, accident insurance, legal insurance, even pet insurance, just to name a few. USG also offers Quarterly (hourly) / Annual (salary) bonus potential for all employees based on performance metrics tied to safety, quality, and productivity. USG also provides employees with paid time off and paid holidays. Since 1902, Chicago-based USG has been a leader in producing innovative, award-winning products and systems to build everything from major commercial developments and residential housing to home improvements. USG's employees are committed to the highest levels of customer satisfaction and quality in everything we do. Our steadfast commitment to the company's core business values – innovation, quality, integrity, service, diversity, efficiency and safety – have helped us become the company we are today. EOE including disability/veteran
See More Details >>Becoming a mechanical trades professional typically starts with an apprenticeship, which combines hands-on experience with classroom learning, allowing individuals to earn while they learn. Apprenticeships last about three to four years, requiring many hours of training under licensed professionals. The U.S. Bureau of Labor Statistics reports 762,600 mechanical engineers nationwide, with a significant presence in Sweetwater, TX, and projects an 11% job growth from 2023 to 2033. Apprentices in Sweetwater, TX, earn an average of $555.67 per week, with an annual overtime average of $28,877. Trade schools, unions, and platforms like Gild help aspiring mechanical trades professionals find apprenticeship opportunities, leading to a career with strong earning potential—often exceeding $85,000 annually for experienced professionals.
