31 Results for

Buyer Jobs in O Fallon, MO

Jobs

St Charles, MO18 days ago

Craftsmen Industries custom manufactures unique specialty trailers and vehicles and large format printed elements for experiential marketing and industrial solutions for brands across the industry spectrum including Boeing, PepsiCo, and Anheuser-Busch. The Buyer Purchasing Agent is responsible for sourcing and procurement functions directly associated with the company's needs for all materials, parts and services.

St. Louis, MO30+ days ago

As the leading global manufacturer of precision honing equipment and related accessories, Sunnen Products Company provides excellent employment opportunities for those in search of a challenging and rewarding career. Position Summary: The Buyer will perform the duties to support the supply chain which will allow Sunnen to meet our customers' needs by delivering superior products on time to meet order requirements.

St. Louis, MO30+ days ago

SUMMARY: Responsible for assuring the continuous supply and timely procurement of materials and services to maintain maximum production levels at optimum costs consistent with quality and quantity specifications; responsible for processing ERP generated requirements, as well as working with Sourcing Managers to produce purchase requisitions (PR) for non-inventory goods and services. • Solid computer skills, i.e. drag and drop, directory/file/folder manipulation, strong email experience with document attachments, intermediate or better in Word and Excel.

Chesterfield, Missouri7 days ago

You'll serve as the primary operational point of contact for vendors regarding all order-related questions, issues, and updates, ensuring flawless execution, clear accountability and visibility across the order flow, and proactive communication to maintain supply continuity and service level excellence. Collaborate closely with Customer Service, Operations, and internal stakeholders to align on demand drivers, inbound schedules, fulfillment timing, and customer priorities while proactively communicating delays or order status changes.

New!

St. Louis, Missouri3 days ago

Whether it’s driving innovation within our industry, making the impossible possible for our customers, providing a safe, respectful workplace for employees or supporting our local communities, our purpose is clear. Enabled by our breadth of experience and deep expertise, we are proud to deliver top-quality products and services to customers across our family of brands – including Metal Exchange and Pennex.

St. Louis, MO30+ days ago

Join and gain in-house marketing and design services, daily live professional development opportunities, superior technology that eliminates up to 75% of daily tasks, and more. In addition to limitless career advancement, you’ll gain access to benefits including revenue sharing, health coverage, growth equity, vesting opportunities, and investment options.

St. Louis, MO14 days ago

We do this through superior technology that maximizes the reach of our efforts, teamwork & supportive collaboration, deliberately-formed positive habits, and a culture of exceptional performance. In addition to creating a limitless growth path for your career, you also can earn opportunities for revenue share, health benefits, growth share, vesting and investing.

Fenton, MO23 days ago

Control Devices, LLC ("Control Devices" or "CD") is a leading designer & manufacturer of high-quality flow control valves, condensate removal traps, related components & accessories serving the compressed air, pressure washer, vehicle systems, fire protection, specialty gas, & the industrial, agricultural & food service float valve markets. The Buyer will be responsible in keeping component inventory levels to sustain a 98% Customer OTD with PO scheduling using MRP and Vendor Managed Inventory.

St. Louis, MO23 days ago

The Buyer for Outside Services & Processes is responsible for sourcing, contracting, and scheduling external service providers (e.g., machining, heat treat, coating, plating, assembly, logistics, testing) to support on‑time production and cost targets. 3–5+ years of procurement experience, with significant exposure to outside services/specialprocesses (e.g., heat treat, plating, coating, machining, outsourced assembly, testing, logistics).

Fenton, MO30+ days ago

Full-time

Promotes and models the Company mission, vision and values through exercising sound and ethical business practices, championing all elements of diversity, equity, and inclusion (DEI) and providing high quality services and programs as they relate to clients, subcontractors, co-workers, suppliers, and the public. Research cost reduction opportunities, negotiates pricing and places orders with appropriate vendors to ensure quality materials, goods and supplies are available in a timely fashion for the appropriate group or project site.

Fenton, MO30+ days ago

Full-time

St. Louis, MO23 days ago

We invest in your future by providing opportunities for personal and professional growth, so you can dream bigger while gaining exponential leverage and success within our powered by PLACE team. Join and gain in-house marketing and design services, daily live professional development opportunities, superior technology that eliminates up to 75% of daily tasks, and more.

St. Louis, MO30+ days ago

Remote

Full-time

The six-month time in position rule can be waived for CCO employees under the following circumstances: employees who were in an acting role and have returned to their home base position, employees who are currently in an acting/limited-service role applying to the same role that is RFT, employees who were unable to return to a homebase position at the end of their acting role, or limited-service employees that are unable to secure a lateral or promotional position for continued employment at the end of their limited assignment. Maximus compensation is based on various factors including but not limited to job location, a candidate's education, training, experience, expected quality and quantity of work, required travel (if any), external market and internal value analysis including seniority and merit systems, as well as internal pay alignment.

Saint Louis, MO30+ days ago

Qualifications The successful candidate will have the following knowledge, skills, and abilities: Degree required (Finance, Business, Economics, Management Information Systems, or other quantitative discipline a plus) 7-10 years related experience (Finance, Procurement, Supply Chains) Advanced experience in Tableau Desktop or another data visualization tool required. Our history is evidence of that fact with over 100 years of heritage and growth from brands that transcend generations like Honey Bunches of Oats, Fruity Pebbles, Malt-O-Meal, Bob Evans, Kibbles 'n Bits, Egg Beaters, Peter Pan peanut butter and more.

University City, MO23 days ago

Analyzes City purchases to determine the best value proposition for the City (i.e. negotiation, single feasible/sole source, emergency purchase, multi-year contract, utilizing bulk buy opportunities, researching new products and procurement trends and reviewing/utilizing public agency cooperative contracts). Reviews and approves contracts, requisitions and purchase orders in the City's computer system, evaluates bids/proposals, conducts market surveys and resolves problems with vendors, all in accordance with formal bid procedures, the City's Code of Ordinances and applicable state and federal laws, rules and regulations.

Cottleville, MO23 days ago

The Purchasing Manager will be responsible for developing purchasing strategies, managing vendor relationships, negotiating contracts, controlling costs, and ensuring timely delivery of materials and supplies. The success of SCC is rooted in the mission of serving the community by "focusing on academic excellence, student success, workforce advancement, and life-long learning within a global society.".

O'Fallon, MO30+ days ago

$96,000–$163,000 Per Year

In line with Mastercard’s total compensation philosophy and assuming that the job will be performed in the US, the successful candidate will be offered a competitive base salary and may be eligible for an annual bonus or commissions depending on the role. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest potential.

O'Fallon, MO30+ days ago

$85,000–$132,000 Per Year

You’ll be instrumental in managing payroll-related inquiries, enhancing control frameworks, supporting audit readiness, and collaborating with internal and external stakeholders to ensure a seamless and compliant payroll experience globally. • Ensure payroll tax compliance across all jurisdictions by monitoring regulatory changes, reviewing tax filings, and partnering with internal teams and external vendors to mitigate compliance risks.

O'Fallon, MO30+ days ago

$96,000–$163,000 Per Year

Increase automation and tooling to reduce toil and manual intervention ITSM Practices: • Analyses ITSM activities of the platform and provide feedback loop to development teams on operational gaps or resiliency concerns Role Qualifications The ideal candidate will have experience in many of these areas: • BS degree in Computer Science or related technical field involving coding (e.g., physics or mathematics), or equivalent practical experience. Title and Summary Senior BizOps Engineer The Reactive Systems Architecture BizOps team is looking for a BizOps Engineer who can help us solve problems, build our CI/CD pipeline and lead Mastercard in DevOps automation and best practices.

O'Fallon, MO30+ days ago

$115,000–$184,000 Per Year

8+ years of experience in software/hardware engineering • Has the ability to write secure code in two or more languages (e.g., C, C+, C#, Java, JavaScript, COBOL, SQL) • Experience working on scalable, multi-threaded software products developed using core Java, Spring Core, Spring Boot, Spring Batch, Hibernate/JPA, Maven/Gradle, PL/SQL, Unix/Shell scripts, and deployed on Tomcat/PCF. Team Overview: Decision Management Program (DMP) is a sophisticated, industry-leading intelligence with a range of capabilities that structure and apply complex business logic across the payment journey and beyond to inform and accelerate decisions at scale at Mastercard.

O'Fallon, MO30+ days ago

$212,000–$339,000 Per Year

In short: This role combines technical depth, strategic influence, and thought leadership to shape Mastercard’s technology landscape while mentoring engineering talent and driving innovation across the enterprise. Title and Summary Sr Principal Software Engineer Overview: This is a senior technical leadership role focused on driving innovation, architecture, and engineering excellence across Mastercard.

O'Fallon, MO30+ days ago

$96,000–$163,000 Per Year

Take a holistic approach to problem solving, by connecting the dots during a production event thru the various technology stack that makes up the platform, to optimize mean time to recover • Work with a global team spread across tech hubs in multiple geographies and time zones • Share knowledge and mentor junior resources Qualifications • BS degree in Computer Science or related technical field involving coding (e.g., physics or mathematics), or equivalent practical experience. Title and Summary Senior BizOps Engineer-1 The Data Warehouse BizOps team is looking for a Site Reliability Engineer who can help us solve problems and enhance our capabilities by supporting applications, services, and platforms.

O'Fallon, MO30+ days ago

$96,000–$163,000 Per Year

Take a holistic approach to problem solving, by connecting the dots during a production event thru the various technology stack that makes up the platform, to optimize mean time to recover • Work with a global team spread across tech hubs in multiple geographies and time zones • Share knowledge and mentor junior resources Qualifications • BS degree in Computer Science or related technical field involving coding (e.g., physics or mathematics), or equivalent practical experience. Title and Summary Senior BizOps Engineer-2 The Data Warehouse BizOps team is looking for a Site Reliability Engineer who can help us solve problems and enhance our capabilities by supporting applications, services, and platforms.

O'Fallon, MO30+ days ago

$140,000–$231,000 Per Year

Using secure data and networks, partnerships and passion, our innovations and solutions help individuals, financial institutions, governments, and businesses realize their greatest potential. • Work closely with business stakeholders and embedded engineering teams within business teams in a collaborative manner to help them build scalable products in quick time.

O'Fallon, MO30+ days ago

$115,000–$184,000 Per Year

Experience with Alteryx, SSIS, NiFi, Spark, Cloudera Machine Learning, S3 Protocol, PowerBI, NoSQL data structures, Splunk, Databricks, (added advantage) • Experience automating data flow processes in a Big Data environment. Title and Summary Senior Data Scientist, Sustainable Technology Job Overview: As the Senior Data Engineer / Scientist for Mastercard's Sustainable Technology, you will be the driving force behind the development and execution of cutting-edge data strategies and data environment frameworks.

O'Fallon, MO30+ days ago

$104,000–$177,000 Per Year

Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest potential. Title and Summary Senior System Analyst OVERVIEW The Data and Analytics group within Services is seeking a highly experienced and strategic professional to manage the Mastercard Performance (MyMPA) product.

O'Fallon, MO30+ days ago

$115,000–$184,000 Per Year

Your role will combine deep technical expertise in security engineering with strong data science capabilities to analyze, interpret, and secure complex datasets used in AI models. - Secure AI Development: Collaborate with data scientists and software engineers to integrate security best practices into the AI development lifecycle, including secure model training, validation, and deployment.

O'Fallon, MO30+ days ago

$200,000–$320,000 Per Year

Expert-level technical proficiency on the following tools and technologies: o Languages & Frameworks: Java, Spring (Boot, Data, Batch, REST, Cloud, AOP), Hibernate, C#, Net, Python, SQL o UI/UX: Angular, React and other JavaScript frameworks o Cloud & DevOps: AWS, Azure, Pivotal Cloud Foundry, Docker, Jenkins, CI/CD o Databases: Oracle, SQL Server, PostgreSQL, Cassandra, MongoDB, ElasticSearch o Streaming & Big Data: Kafka, Flink, Spark, Hadoop o AI/ML: TensorFlow, PyTorch, Scikit-learn, MLlib, MLflow o Tools: Eclipse/IntelliJ, Sonar, GIT, Maven, SQL Developer, Gatling • Experience working in Agile environments, leveraging modern delivery practices like Scrum, SAFe, or product-centric models. Technology Ownership • Architect and develop scalable and highly performant applications using wide range of programming languages, tools and technologies • Design and implement RESTful APIs and web services with best-in-class API tooling and design practices.

O'Fallon, MO30+ days ago

$115,000–$184,000 Per Year

We innovate using new age technologies and data analysis techniques to discover actionable insights and communicate data in new and more effective ways for influencing business decisions, encouraging long-term customer engagement, improving processes and productivity, and overall evolving the way we do business. Title and Summary Senior Data Engineer About the Role The Global Business Solutions Center (GBSC) Analytics and Automation team is built upon strong contributors with leadership abilities, innovative mindsets and strong business and technical acumen.

O'Fallon, MO30+ days ago

$104,000–$177,000 Per Year

Title and Summary Senior Product Manager - Technical Overview The Decision Management Platform (DMP) enables intelligent, decision-based products through real-time and near real-time streaming analytics, providing the ability to govern decisions and manage outcomes with agility at global scale. We are seeking a Senior Product Manager – Technical to own an agile scrum team’s product backlog, translate strategic priorities into executable work, define clear acceptance criteria, and ensure ongoing delivery of customer value.

O'Fallon, MO30+ days ago

$104,000–$177,000 Per Year

Must possess excellent verbal and written communication skills * Strong understanding of software methodologies (i.e. functionality & limitations) * Requires little supervision * Developed leadership skills * High-energy, detail-oriented and proactive with the ability to function under pressure in an independent environment. * Identify and track key product metrics—usage, quality, satisfaction—to inform product All About You The ideal candidate for this position should: * Bachelor’s degree in Information Technology, Computer Science, or Management Information Systems or equivalent combination of relevant experience and education.

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Buyer Jobs in O Fallon, MO

Jobs

Buyer Purchasing AgentCraftsmen Industries

BuyerSunnen Products Company

Indirect BuyerOQSIE

Buyer - Order Lifecycle Management - GCG Automation & Factory Solutions - Chesterfield, MOGOGcG

Recycled Metals BuyerMetal Exchange

Buyers AgentNations Network

Buyers AgentTRG Homes

BuyerControl Devices LLC

Outside Processing BuyerMcCay Tool & Engineering

BuyerArchKey Solutions LLC

Buyer - TechnologyArchKey Solutions LLC

Buyers AgentThe Nadolny Network

Associate Media Buyer - Recruitment MarketingMaximus

Senior Reporting Analyst - Procurement AnalyticsPost Holdings Inc.

Purchasing ManagerCity of University City

Purchasing Manager - 81767St. Charles Community College

Senior Technical Program ManagerMasterCard

Senior Analyst, Payroll GovernanceMasterCard

Senior BizOps EngineerMasterCard

Senior Software EngineerMasterCard

Sr Principal Software EngineerMasterCard

Senior BizOps Engineer-1MasterCard

Senior BizOps Engineer-2MasterCard

Senior Data Engineer (Apache Spark, NiFi, SQL)MasterCard

Senior Data Scientist, Sustainable TechnologyMasterCard

Senior System AnalystMasterCard

Senior AI Security EngineerMasterCard

Senior Principal Software EngineerMasterCard

Senior Data EngineerMasterCard

Senior Product Manager - TechnicalMasterCard

Senior Product Manager – TechnicalMasterCard

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