Jobs in O Fallon, MO

161 - 180 of 9,261 Jobs

Structural Analysis Engineer 5Job Title - Structural Analysis Engineer 5

Judge Group, Inc.Company Name - Judge Group, Inc.

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Hazelwood, Missouri, USA

Contract

Location: Hazelwood, MO Description: Our client is currently seeking a Structural Analysis Engineer 5 Job Description: Plans and organizes structural analysis work at the program level to assure total compliance with structural integrity and stability requirements. Develops, integrates and documents complex or unique structural requirements to establish the system design. Coordinates with other engineering groups to establish the product''s environment. Guides product design and verifies str

Field Service Project Manager - HAZMAT Emergency ResponseJob Title - Field Service Project Manager - HAZMAT Emergency Response

Clean HarborsCompany Name - Clean Harbors

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St. Louis, Missouri, USA

Full-time

Clean Harbors in St Louis, MOis looking for a Field Service Project Manager to join our team. The FSPM is responsible for managing large scale projects at a variety of customer locations. You will work directly with other team members, Supervisors, as well as the Branch Manager. You will be responsible for the performance of tasks associated with emergency response (emergency spill cleanup), hazardous waste clean-up, site-remediation (tank and pit cleaning), equipment decontamination and handlin

SAP MDG Functional AnalystJob Title - SAP MDG Functional Analyst

SumasEdge CorporationCompany Name - SumasEdge Corporation

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St. Louis, Missouri, USA

Full-time

Job Title:- SAP Functional Analyst Location:- St. Louis, MO Job DescriptionDesign, configure, and support SAP Master Data Governance solutions.Responsibilities include analyzing business requirements, implementing data models and workflows, ensuring data quality and compliance, and collaborating with cross-functional teams to optimize master data processes. One person needs experience with functional design for materials, one for customer, one for supplier, and one for finance (cost center, pro

Sr. Developer (IT Data Platforms)Job Title - Sr. Developer (IT Data Platforms)

Empower ProfessionalsCompany Name - Empower Professionals

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St. Louis, Missouri, USA

Contract

Role: Sr. Developer (IT Data Platforms) Duration: 12 Months Location: St. Louis, Missouri (Fully Onsite) Job description: Designs, modifies, develops, writes and implements software programming applications. Supports and/or installs software applications/operating systems. Participates in the testing process through test review and analysis, test witnessing and certification of software. Familiar with a variety of the field's concepts, practices, and procedures. Relies on experience and judgmen

Managing Consultant (QA Architect)Job Title - Managing Consultant (QA Architect)

Apex SystemsCompany Name - Apex Systems

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St. Louis, Missouri, USA

Full-time

Job#: 2082432 Job Description: MANAGING CONSULTANT (QA Architect) WHO WE ARE Apex Systems is a leading global technology services firm that incorporates industry insights and experience to deliver solutions that fulfill our clients' digital visions. We provide a continuum of services, including strategy and enablement, innovation and productivity, and technology foundations to drive better results and bring more value to our clients.?Apex transforms our customers with modern enterprise solution

Chief Software ArchitectJob Title - Chief Software Architect

Boeing CompanyCompany Name - Boeing Company

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Berkeley, Missouri, USA

Full-time

Chief Software Architect Company: The Boeing Company The Boeing Company is currently seeking a Chief Software Architect to join the Model-Based Software/team located in Berkeley, MO. This position will focus on supporting the Boeing Defense, Space & Security (BDS) business organization. As a Chief Software Architect, you will play a critical role in shaping the company's product architecture. This is an exciting opportunity to work on multiple aspects of the business, including Backend Archit

Exploitation Specialist/Data Steward (Junior Level)Job Title - Exploitation Specialist/Data Steward (Junior Level)

Electronic Consulting Services, Inc (ECS Federal)Company Name - Electronic Consulting Services, Inc (ECS Federal)

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St. Louis, Missouri, USA

Full-time

Job Description ECS is seeking an Exploitation Specialist/Data Steward (Junior Level) to work in our St. Louis, MO location. This offer is contingent upon Prime and government customer acceptance, validation of appropriate clearances, and approval from a cognizant government contracting officer. After customer indoctrination, the candidate will be submitted for a Counterintelligence Polygraph. Provide the FG NOX (SFP) with data steward support. The Data Steward is primarily focused on SFP da

ERP AnalystJob Title - ERP Analyst

Elegant Enterprise Wide SolutionsCompany Name - Elegant Enterprise Wide Solutions

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St. Louis, Missouri, USA

Full-time, Third Party

About this Position: Job Title: ERP Analyst Responsibilities: Gather and evaluate business requirements. Determine the approach to meet requirements using Oracle capabilities and customizations. Develop, test, and implement new Oracle capabilities, customizations, or configurations. Investigate Oracle HCMS functionality, data, and interface issues. Determine and implement resolutions. Collaborate with business customers to identify improvements, alternatives, or new capabilities that would ben

SAP PMMOJob Title - SAP PMMO

PTR GlobalCompany Name - PTR Global

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St. Louis, Missouri, USA

Full-time

Role - SAP PMMO Type- 12+ Months to begin with Bill Rate - $100/hr-121.212/hr. Location- St Louis, MO - Remote (Travel Once-Twice in a month) Must Have- SAP HANA, S/4HANA, PMMO,GPD, FAR/DFAR Job Description - Successful candidate must have a hands-on expertise in SAP S4HANA Project System with specialization in designing GPD (Grouping, Pegging and Distribution) / PMMO solution for an US based Aerospace and Defense company. The GPD / PMMO function of SAP \"is an automated inventory process whe

Network Engineer III.............St. Louis, MO - F2F interviewJob Title - Network Engineer III.............St. Louis, MO - F2F interview

Tech RakersCompany Name - Tech Rakers

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St. Louis, Missouri, USA

Contract

Network Engineer Duration: 08/25/2025 to 08/24/2026 St. Louis, MO - F2F interview This is here in St. Louis, interview will be onsite after an initial MS Teams video call. Opening this as a Network Engineer , but the manager is willing to see candidates who would qualify for a level 1 or 2, assuming the bill rate can be adjusted to the appropriate amount. 1-1 call notes: 1. Tell me about the position in general. They must have strong tech skillset around routing, switching, similar networking

BI Analyst With TableauJob Title - BI Analyst With Tableau

Visionary Innovative Technology SolutionsCompany Name - Visionary Innovative Technology Solutions

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St. Louis, Missouri, USA

Contract, Third Party

Job Title: Tableau Data Analyst/BI Analyst With Tableau Location: St. Louis, MO (Onsite) Duration: C2C Domain: Telecom Tech Stack: Reporting and Dashboard with Tableau, PowerBI, Splunk (if not then RegEx) Job Description: Develop, maintain, and automate operational and executive-level reports and dashboards.Gather reporting requirements by working closely with business stakeholders.Analyze data trends and present actionable insights to support strategic initiatives.Ensure data accuracy and con

Scala EngineerJob Title - Scala Engineer

StoneGate-Technologies LLCCompany Name - StoneGate-Technologies LLC

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St. Louis, Missouri, USA

Contract

Job Description Client looking for a Senior Scala Engineer to join an agile team. The team develops client-facing REST APIs that provide data for IPTV (television over the internet), enabling functionality such as consumer entitlement verification, on/ off-net verification, parental control verification, and settings. The technology stack includes Scala, Scalatra, Memcached, Kafka, MongoDB, Docker, Kubernetes, and Splunk. All code is written in a functional style, and Scala utilizes Futures ful

Production Tech 1-2nd ShiftJob Title - Production Tech 1-2nd Shift

bioMerieuxCompany Name - bioMerieux

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Hazelwood, Missouri, USA

Full-time

Job DescriptionLow-cost medical, dental, and vision benefits starting day one 11 paid holidays 160 hours of paid time off Annual bonus 9.5% 401k company contribution with no vesting period Tuition reimbursement up to $10000 per calendar year Onsite cafeteria with daily food stipend Pay is $17.50-$19.50/hr based upon experience Position Summary: The Production Technician I position is responsible for the operation of high speed equipment used in the production and packaging of VITEK 2 cards in a

Production Tech 1-3rd ShiftJob Title - Production Tech 1-3rd Shift

bioMerieuxCompany Name - bioMerieux

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Hazelwood, Missouri, USA

Full-time

Job Description Low-cost medical, dental, and vision benefits starting day one 11 paid holidays 160 hours of paid time off Annual bonus 9.5% 401k company contribution with no vesting period Tuition reimbursement up to $10000 per calendar year Onsite cafeteria with daily food stipend Pay is $17.50-$19.50/hr based upon experience Position Summary: The Production Technician I position is responsible for the operation of high speed equipment used in the production and packaging of VITEK 2 cards in

Industrial Maintenance Mechanic - 1st and 2nd Shift AvailableJob Title - Industrial Maintenance Mechanic - 1st and 2nd Shift Available

Express Employment ProfessionalsCompany Name - Express Employment Professionals

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St. Louis, Missouri, USA

Full-time

Industrial Maintenance Mechanic - Join a Team That Keeps Things Running! Hands-on, high-impact, and built to last. We're looking for a reliable and experienced Industrial Maintenance Mechanic to join a fast-paced manufacturing team. If you're mechanically inclined, take pride in solving problems, and thrive in a setting where no two days are the same-this is your opportunity to be part of a team that values craftsmanship and consistency. What You'll Do: Perform routine and emergency maintenan

CNC MachinistsJob Title - CNC Machinists

Express Employment ProfessionalsCompany Name - Express Employment Professionals

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St. Louis, Missouri, USA

Full-time

We're currently hiring experienced CNC Machinists for 1st and 2nd shift openings with multiple well-established local manufacturers. These are not entry-level roles - we're looking for professionals who can work independently, handle setups, and consistently produce quality parts to spec. If you're looking for steady hours, competitive pay, and a clean, safety-conscious shop environment, we'd like to talk with you. Key Responsibilities Set up and operate CNC mills and/or lathes to produce prec

In-Home Installation TechnicianJob Title - In-Home Installation Technician

Best BuyCompany Name - Best Buy

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St. Louis, Missouri, USA

Full-time

As an In-Home Installation Technician, you'll be responsible for the delivery, installation, integration, and troubleshooting tech products such as home theater, computing, smart home and networking. Outside of delivery and installation, you'll find the right solutions for customers' lifestyles and technology needs based on your conversations. You'll partner with other Geek Squad Agents, service partners, retail employees and supply chain employees to drive performance to meet Best Buy's strateg

AI LeadJob Title - AI Lead

Sensiple Inc.Company Name - Sensiple Inc.

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St. Louis, Missouri, USA

Contract

Sensiple Inc is a New Jersey corporation with over two decades of expertise in technology-driven solutions specialising in Customer Experience, Contact Center Solutions, Digital Transformation, Cloud Computing & Independent Testing. With an expert team that has enriched experience in executing & developing sustainable IT strategies in Healthcare, Technology, Retail, Logistics, Education, Telecommunications, Government and Media, we help our diverse customers to envision the future. By developing

Mid Software EngineerJob Title - Mid Software Engineer

Booz Allen HamiltonCompany Name - Booz Allen Hamilton

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St. Louis, Missouri, USA

Full-time

Job Number: R0223124 Software Engineer, Mid The Opportunity: As a full-stack developer, you can resolve a problem with a complete end-to-end solution in a fast, agile environment. If you're looking for the chance to not just develop sof tware, but to help create a system that will make a difference, we need you on our team. We're looking for a developer like you with the skills needed to develop sof tware and systems from vision to production-ready. This role is more than just coding. As a full

Marketing AnalystJob Title - Marketing Analyst

Enterprise Bank and TrustCompany Name - Enterprise Bank and Trust

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Wright City, Missouri, USA

Full-time

Job Description Enterprise Bank & Trust was founded in the spirit of entrepreneurship and community. From the small mom-and-pop coffee shop to the large construction company that employs local people, our goal is to help businesses succeed and our communities thrive. With offices in Arizona, California, Florida, Kansas, Missouri, New Mexico, Nevada and Texas, we re strong, growing and committed to supporting the communities we serve. We extend this commitment to the community to our associates,