Data Engineer jobs in O’Fallon, Saint Charles County
Displaying 1 - 20 of 101 jobs
Lead Data Engineer with Agentic AI experience Core must-haves (screen for these explicitly) Applied Agentic AI engineering experience: evidence of building Agentic workflows - ideally delivered into a real project....
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...regularly interfaces with customer representatives (field engineers, data center managers, data center technicians, local construction contractors, etc....
Now hiring for our Data Engineer cohort starting in July2026....
Experience: 2-4 years (4+ preferred) Education: Bachelor's degree in quantitative or business field (e.g., statistics, mathematics, engineering, computer science) or equivalent. Bonus: 8% eligible. No relocation or sponsorship...
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Job ID: (phone number removed) Job Title: Senior Data Engineer with Spark Scala Location: O'Fallon, MO - onsite (LOCAL ONLY) Duration: 6 months + possible extension Rate Range: $45 - $49/hour on W2 (All inclusive) Note: Applicants must be willing to work on W2 only....
The Fountain Group iscurrently seeking aDesign and Analysis Engineerfor a prominent client of ours. This position is located inSt. Louis, MO.Details for the position are as follows: Pay Range: $50 - 70/hr depending on experience Contract: 1 year with possible extension...
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Description Leidos is seeking a Software Engineer / Data Science Librarian to manage and optimize databases supporting GEOINT product dissemination and to process expurgation requests for distributing discrete geospatial product packages to internal and foreign partners....
Provide technical thought leadership and collaborate with quality assurance team members, developers, data engineers, architects, operations, and data scientists on multiple projects to ensure quality of applications and services....
This person will work closely with Data Engineers, BI Consultants, and Governance leads to ensure the platform is deployable, scalable, secure, and aligned with enterprise compliance and security standards....
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Perhaps a software or data engineer by training. Proficient with data-intensive applications (APIs, Java, Spring, Containers, Microservices, Eventing) Organized....
Job Title-Behavioral Data Acquisition Technician Duration- 12 Month+ Contract Location- St Louis, MO or Remote Summary Client is seeking a Behavioral Data Acquisition Technician to support the collection and labeling of pet behavioral data used in...
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To be a team member at ADB Companies, or as we call it, part of the A-Team, you must be ALL IN to support the companys mission, vision, and values. OUR MISSION: We are a customer-centric partner providing innovative solutions. The safety, well-being, and...
You will engage audiences ranging from bench scientists and data engineers to CDOs, VPs of Divisional IT, VPs of Scientific areas, and digital transformation executives....
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Job Title Senior Software Engineer Location St. Louis, Missouri - Hybrid Duration Long-Term Contract Interview Video Job Description Assessment...
Job Description AECOMis actively seeking an Environmental Engineer for employment within our Environmental Remediation Practices group in our St. Louis, MO office. This role will support remediation system operations, soil and groundwater investigations and remediation projects...
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Construction Quality Engineer Location: St. Louis, MO (100% Onsite required) Pay: $55-60/hr 12 Month Assignment possibility of extension or conversion based on performance and budget Mon-Fri Qualifications...
ONSITE/Active Clearance Required We have an exciting opportunity for an Electronic Systems Design, Analysis, and Test Engineer for current and emerging programs across the St. Louis region, including Berkeley, MO, Hazelwood, MO, St. Charles, MO, and Mascoutah, IL....
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Job Title: System Engineer Job Location: Hazelwood, MO Duration: 6 months Job Description: Position Responsibilities: Support/lead system architecture development...
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Required to obtain Secret Clearance Looking for a Mid-Level Manufacturing Engineer to support the Environmental Test Design Engineering team in Berkeley, MO. Manufacturing Engineers on the team plan, coordinate, and...