Jobs Hiring Now in O'Fallon
Browse 37 exciting jobs hiring now. Apply to positions such as Customer Service Representative, Sales Associate, Administrative Assistant, and more. Enjoy opportunities for personal growth, collaborating with diverse people, and contributing to community well-being. Discover full-time, part-time, freelance, or work-from-home positions in various industries. Be sure to also check out jobs in O'Fallon, MO, St. Charles, MO and Wentzville, MO.
Udacity is looking for remote animators with strong After Effects skills to contribute to course and marketing animations on a contractor/on-call basis.
Moneta seeks a full-stack Software Engineer to advance its modernization efforts by building React Native mobile apps and Node.js microservices on Azure, integrating AI capabilities and improving developer workflows.
Marigold Health is hiring a Certified Peer Specialist to drive community outreach across Delaware, enrolling members into its peer recovery platform and strengthening local provider partnerships.
Reid Accountants + Advisors is hiring a Client Service Manager/Business Development Manager in Columbia, SC to expand client revenue through strategic cross-selling, relationship building, and data-driven business development.
Lead store operations and a small team at our Columbia Domino's franchise as an Assistant Manager, driving customer satisfaction and operational excellence.
Medtronic is seeking a remote-based Clinical Specialist to support CRM products across the Springfield, IL territory through technical support, clinician education, inventory management and sales partnership.
Field-focused Sales Representative needed to run provided leads, perform roof inspections, and close residential roofing work for Bone Dry Roofing in the St. Louis area.
Lead biomarker and bioanalytical operational activities for clinical studies at Gilead, managing vendors and cross-functional execution to ensure high-quality sample collection and analysis.
Lead and develop a hybrid Collections and Loss Mitigation SPOC team at Valon to deliver compliant, empathetic homeowner support and drive operational performance across default servicing.
Mastercard seeks a Lead Cloud Engineer to design and operate secure, automated cloud database platforms across AWS and Azure, driving infrastructure-as-code, reliability, and team mentoring.
Bristol Myers Squibb is hiring a Clinical Development Lead, Neuropsychiatry to drive clinical strategy, lead cross-functional development teams, and deliver registrational-ready clinical programs at its Cambridge Crossing site.
Experienced Java-focused software engineer needed to build enterprise APIs and microservices for federal customers in a hybrid role supporting a cleared environment.
Mastercard is hiring a Lead Product Manager - Technical to own strategic direction, roadmaps, and go-to-market initiatives for the Payment Enablement platform.
Lead the St. Louis Fed’s external communications strategy and team, driving media relations, digital engagement, and high-impact storytelling across the Eighth District and nationally.
Mastercard is hiring a Lead Software Engineer to architect and deliver secure, scalable payment services while mentoring teams and driving automation and reliability.
Guidehouse seeks a Solution Architect to lead secure, cloud-native and hybrid court case management system designs and multi-agency integrations for government clients.
Experienced Mechanical Engineer (PE) needed to lead HVAC and mechanical utility design for food & beverage and process-driven facilities in St. Louis, ensuring high-quality, code-compliant, and constructible solutions.
Experienced Fed Civ technical writer needed to translate SME input and capture strategy into compliant, persuasive proposal narratives for KBR’s government pursuits.
Washington University in St. Louis is hiring a part-time Communications and Marketing Intern to support social media, website management, neighborhood outreach, and communications for the WUMC Redevelopment project.
Mastercard seeks a Lead Product Manager - Technical to lead cloud-native platform features for the Payment Enablement program, prioritizing operational excellence, metrics, and cross-functional delivery.
Field-based Sales Representative for Bone Dry Roofing responsible for running provided leads, performing roof and attic inspections, delivering estimates, and closing residential roofing jobs throughout the St. Louis market.
A brand designer role at Mux to produce polished web, marketing, and environmental design assets that strengthen the company’s visual identity and support growth.
UW–Platteville is hiring a senior advancement executive to lead fundraising, alumni engagement, and the ongoing capital campaign as Executive Director of the Foundation and Alumni Association.
Experienced Technical Program Manager needed in the O'Fallon, MO area to lead multi-team engineering deliveries, manage risks and dependencies, and provide data-driven program visibility.
Palo Alto Networks is hiring a Solutions Consultant 2 in St. Louis to architect and evangelize multi-platform security solutions and accelerate customer adoption and business value.
Brado is hiring an Insight Operations Director in the St. Louis metro area to lead complex market research projects, oversee operations, and serve as a senior client-facing resource for global accounts.
Field-based Neurology Sales Specialist needed to own the St. Louis territory and drive commercial launch and adoption of a new migraine/CNS therapy for Impel Pharmaceuticals.
Help drive localization and audience insights as a Marketing Operation Intern specializing in Chinese-Japanese-English translation and data analysis for gaming and anime projects.
Manulife/John Hancock is hiring a Technical Product Owner to lead a global website migration, aligning marketing and engineering to deliver scalable, SEO-driven storefronts.
Experienced backend engineer needed to lead MBSE backend development at Boeing, building scalable server applications, APIs, and production infrastructure for defense-focused web applications.
Brillio is hiring a Product Management Architect to lead product architecture and drive cloud-native, scalable SaaS solutions that meet business and customer needs.
InDebted is hiring an in-office Dispute Resolution Specialist in O'Fallon, MO to own client validation requests, resolve account discrepancies, and ensure compliant, high-quality client and consumer communications.
Drive territory growth as an Outside Sales Representative for a long-standing St. Louis manufacturer of custom cultured marble kitchen and bath products.
University of Maryland Capital Region Health is hiring an Acute Care Surgery/Trauma Advanced Practice Provider to deliver hands-on trauma and general surgery care, perform procedural duties, and support perioperative and critical care services in Largo, MD.
SOSi is hiring a Systems Engineer IV at Scott AFB to lead technical evaluations of Cross Domain Solutions and support RMF/ATO activities for DoD and AF environments.
Lead tax planning and business development for a growing retirement planning firm, delivering advanced tax strategies and educational content to affluent pre-retiree and high-net-worth households.
Mastercard is hiring a Lead Technical Program Manager to lead cross-functional delivery for the Advanced Analytics program, driving technical programs from scoping through release and improving team processes.
