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Purchasing Professional Jobs in Texas (NOW HIRING)

Purchasing Agent

Dallas, TX · On-site

$45K - $55K/yr

Collaborative team environment with direct mentorship from experienced purchasing professionals. * Meaningful impact on company profitability and customer satisfaction. * Stable, long-term career ...

Lead, mentor, and support a team of buyers and purchasing professionals. * Build strong relationships with suppliers while negotiating pricing, contracts, and service agreements. * Monitor supplier ...

Senior Purchasing Manager

Longview, TX · On-site

$150K - $170K/yr

Lead, mentor, and support a team of buyers and purchasing professionals. * Build strong relationships with suppliers while negotiating pricing, contracts, and service agreements. * Monitor supplier ...

In this role, you will perform tasks involved in the formation and administration of purchase orders. You will prepare bidders' lists, qualify bidders, form bid packages, issue bid requests ...

New

Professional certification such as Certified Professional in Supply Management (CPSM), Certified Purchasing Professional (CPP), or equivalent. * Experience with strategic sourcing initiatives.

Purchasing Assistant

Houston, TX · On-site

$17.75 - $23/hr

High school diploma or equivalent * 1-3 years of administrative, office support, or purchasing support experience in a professional business environment preferred Knowledge, Skills & Abilities

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Showing results 1-20

Purchasing Professional information

What are the key skills and qualifications needed to thrive as a purchasing professional?

To thrive as a Purchasing Professional, you need strong analytical skills, negotiation ability, and a solid understanding of supply chain management, often supported by a degree in business or related fields. Familiarity with procurement software such as SAP Ariba, Oracle, or Coupa, and certifications like CPM or CPSM are highly valued. Excellent communication, relationship-building, and attention to detail help professionals excel in vendor management and cross-departmental collaboration. These skills and qualifications are vital for securing cost-effective deals, minimizing risks, and ensuring a smooth supply of goods and services.

How does a purchasing professional typically collaborate with other departments within an organization?

Purchasing Professionals work closely with various departments such as finance, operations, and production to ensure that procurement aligns with organizational needs and budgets. They often coordinate with product development teams to source materials that meet technical specifications and timelines, and with accounting to manage invoices and payments. Strong communication and negotiation skills are essential, as they frequently act as the liaison between suppliers and internal stakeholders to resolve issues and streamline procurement processes.

What is the difference between Purchasing Professional vs Purchasing Coordinator?

AspectPurchasing ProfessionalPurchasing Coordinator
CredentialsTypically requires a bachelor's degree in supply chain, business, or related field; certifications like CPSM are commonOften requires a high school diploma or associate degree; certifications are less common
Work EnvironmentWorks in procurement departments, often in corporate or manufacturing settingsSupports purchasing activities, frequently in administrative or support roles within procurement teams
Job ResponsibilitiesNegotiates with suppliers, manages purchase orders, analyzes market trendsAssists with order processing, maintains records, coordinates communication between vendors and staff

The main difference between a Purchasing Professional and a Purchasing Coordinator lies in their responsibilities and experience level. Purchasing Professionals handle negotiations and strategic sourcing, often requiring specialized certifications and experience. Purchasing Coordinators focus on administrative support, order processing, and record-keeping, typically with less formal education or certification requirements.

What are the 4 types of purchasing professional?

Purchasing professionals can be categorized into four main types: strategic buyers who focus on long-term supplier relationships, tactical buyers who handle day-to-day procurement tasks, category managers responsible for specific product groups, and procurement analysts who analyze data to optimize purchasing decisions. Each role requires different skills and tools, such as negotiation, market research, and procurement software.

What does a purchasing professional do?

A purchasing professional is responsible for acquiring goods and services needed by an organization, negotiating prices and contracts, and ensuring timely delivery. They often use procurement software and must understand supply chain management to optimize costs and efficiency.

What is the best certification for purchasing professionals?

The Certified Professional in Supply Management (CPSM) offered by the Institute for Supply Management (ISM) is highly regarded for purchasing professionals, demonstrating expertise in procurement, supply chain management, and strategic sourcing. Other recognized certifications include the Certified Purchasing Professional (CPP) and the Certified Supply Chain Professional (CSCP) from APICS, which can enhance a purchasing professional’s credentials and career prospects.

What is the highest position in purchasing professional?

The highest position for a purchasing professional is typically the Director of Procurement or Chief Procurement Officer (CPO). These roles involve overseeing the entire procurement function, developing strategies, and managing supplier relationships at an executive level. Advancement depends on experience, leadership skills, and organizational size.

What are the most commonly searched types of Purchasing jobs in Texas?

The most popular types of Purchasing jobs in Texas are:

What cities in Texas are hiring for Purchasing Professional jobs?

Cities in Texas with the most Purchasing Professional job openings:

Infographic showing various Purchasing Professional job openings in Texas as of August 2026, with employment types broken down into 1% As Needed, 77% Full Time, 18% Part Time, and 4% Contract. Highlights an 86% Physical, 2% Hybrid, and 12% Remote job distribution.

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 15 days ago


Job description

About AOI

Applied Optoelectronics, Inc. (AOI) is a leading developer and manufacturer of advanced optical and HFC networking products — the building blocks that power AI datacenters, CATV broadband, telecom, and fiber access networks around the world. Headquartered in Sugar Land, Texas, AOI is a vertically integrated company that designs and manufactures everything from semiconductor laser chips to finished optical transceivers, serving tier-one customers across cloud computing, broadband, and telecom. With R&D operations in Atlanta, GA and global manufacturing presence in Taiwan and China, AOI is publicly traded on the Nasdaq (AAOI) and is actively expanding its U.S.-based manufacturing operations in Sugar Land to meet accelerating demand in the AI datacenter market.

Summary

We are seeking a Purchasing Analyst to support vendor sourcing, procurement analysis, cost-saving initiatives, and commodity purchasing strategy. In this role, you will analyze market outlooks, supplier quotes, and spending patterns to help determine what to buy, when to buy, and how to secure the best value for AOI when contracting with vendors, ordering supplies, or making larger investments in products, technology, or materials. You will also help develop and implement short- and long-term strategies for purchasing commodities.


Job Responsibilities

  • Source suppliers and maintain long-lasting relationships with both new and existing suppliers.
  • Lead negotiations on pricing, order quantities, and delivery timelines to optimize value.
  • Work with legal counsel to ensure that contracts related to product procurement accurately reflect all negotiated terms.
  • Assess quotes and compile detailed cost breakdowns.
  • Generate quote comparisons and contribute to internal supplier selection based on pricing, terms, and overall value.
  • Manage the end-to-end purchase requisition-to-order process, including price negotiations and documentation.
  • Serve as the primary liaison for vendors, tracking order status, resolving delivery discrepancies, and managing returns (RMA).
  • Coordinate cross-functionally with warehouse operations to ensure procurement plans support current and projected demand requirements.
  • Analyze spending patterns to recommend and implement cost-saving opportunities.
  • Drive process enhancements through data-driven analysis and best-practice implementation.
  • Perform other duties as assigned.

Qualifications

Candidates must be authorized to work in the United States. Visa sponsorship is not available for this position.

Required:

  • Bachelor’s degree in Supply Chain, Finance, or a similar business-related field.
  • Minimum of 3 years of experience as a Purchasing Analyst or in a similar role.
  • Proficiency in Excel, including PivotTables, VLOOKUP/XLOOKUP, and Power Query.
  • Comprehensive understanding of end-to-end procurement lifecycle management.
  • Demonstrated success achieving year-over-year cost savings through vendor negotiations.
  • Sound time-management and organizational skills.
  • Team player in a global and diverse work environment.
  • Ability to proactively anticipate disruptions or challenges and adapt to situations as needed.

Preferred:

  • Master’s degree in Supply Chain or a similar field.
  • Proficiency with SAP and SAP S/4HANA.
  • Fluency in Mandarin, Spanish, or Vietnamese is a plus.
  • Six Sigma/Lean Sigma, Certified Purchasing Professional (CPP), Certified Supply Chain Professional (CSCP), or similar supply chain certification.

Location & Work Environment

This position is full-time onsite and based in Sugar Land, Texas. This location has a combination of office, warehouse, and cleanroom manufacturing work environments.

  • Business Hours for this position are 9am to 6pm CT, Monday through Friday.

Why AOI?
In addition to competitive salary, AOI offers:

  • Flexible and competitive health (medical, dental, vision) plans offer the employee with the right options to meet individual and family needs
  • Employer matching on 401(k) deferrals
  • Generous PTO policy, with unused PTO payout at end of the year
  • Relocation packages available within the United States.

Applied Optoelectronics, Inc (AOI) is committed to providing equal opportunity in all of our employment practices, including hiring, placement, promotion, training, transfer and compensation, to all qualified applicants and employees without regard to race, color, national origin, citizenship, religion, sex, veteran status, age, disability, marital status, or any other category protected by State or U.S. Federal law. Moreover, we endeavor to treat our employees fairly.

We do not accept unsolicited proposals from third-party recruiters or agencies. Contacting hiring managers directly may result in disqualification of submissions.
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