Buyer (Engineering & Construction) - Houston, TX

QISG leverages Quanta’s comprehensive resources to deliver collaborative solutions for our partners' energy infrastructure needs. We use in-house talent, expertise and resources to plan, design, engineer, manage, conduct maintenance on and construct projects.

Our turnkey service capabilities provide our customers with efficiency, consistency, attention to detail and safe execution. The QISG team brings together Engineering, Safety, Quality, Material Procurement, QA/QC, Right-of-Way Acquisition, Scheduling, Environmental Planning, Permitting, Title and Land Management expertise that ensure outstanding results for our clients.

• Support or lead (depending on level) purchasing activities for key project materials and equipment—from sourcing and planning through purchase order (PO) execution and final delivery to construction sites.
• Create, manage, and track purchase orders, ensuring accuracy, compliance, and timely release to suppliers in support of construction schedules.
• Build and manage supplier relationships to ensure quality, compliance, and performance while negotiating favorable pricing and commercial terms.
• Coordinate logistics and expediting activities to ensure materials are delivered on time to construction sites, aligning with project schedules and field requirements.
• Act as the primary liaison between internal project teams and suppliers, providing clear communication, order status updates, and delivery tracking.
• Identify procurement and delivery risks and drive resolution through expediting, alternate sourcing, or recovery plans to protect project timelines.
• Use ERP systems to manage procurement activity, track purchase orders, monitor inventory needs, and ensure data accuracy across the supply chain.
• Resolve supplier, PO, and delivery issues in coordination with internal stakeholders to maintain construction progress and minimize downtime.
• Support strategic sourcing initiatives, including RFx execution, cost analysis, supplier selection, and performance reviews.
• Partner cross-functionally with project management, planning, engineering, and quality teams to align procurement and field delivery requirements with construction schedules and project milestones.

• Strong Microsoft Office skills (especially Excel).

• Experience with MRP/ERP systems (SAP, Oracle, JDE, etc.).

• Negotiation, planning, and problem-solving skills that grow in complexity by level.

• Excellent written and verbal communication skills.

• Ability to balance multiple projects and priorities in a fast-paced environment.

• Strong business acumen, organization, and decision-making ability.

• Willingness to travel up to 15% domestically; valid driver’s license required.

• Competitive base salary

• Generous PTO & paid holidays to maintain work-life balance

• 401(k) with a generous match to plan for your future

• Comprehensive benefits – medical, dental, vision, and life insurance

• Weekly pay for consistent, reliable compensation

• Great mentoring & career growth opportunities – we invest in your development

All qualified applicants will receive consideration for employment and will not be discriminated against on the basis of race, color, religion, national origin or ancestry, sex (including gender, pregnancy, sexual orientation, and/or gender identity), age, disability, genetic information, veteran status, and/or any other basis protected by applicable federal, state or local law.

We are an Equal Opportunity Employer, including disability and protected veteran status.

We prohibit all types of discrimination and are committed to providing access and equal opportunity for individuals with disabilities. For additional information or if reasonable accommodation is needed to participate in the job application, interview, or hiring processes or to perform the essential functions of a position, please contact us the Company’s Human Resources department.