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- ...governments realize their greatest potential. Title and Summary Data Scientist Intern, Summer 2026 - St. Louis, MO This role is not... ...is to streamline and automate the repetitive aspects of data science to accelerate innovation in AI/ML-driven fraud detection. We...SuggestedFull timePart timeSummer workInternshipSummer internshipWork at officeWorldwideFlexible hours
MasterCard
O Fallon, MO1 day ago $159k - $254k
...realize their greatest potential. Title and Summary Lead Data Scientist Mastercard is a global technology company in the... ...for the Company while making scientific contributions to the Data Science community. The ideal candidate is comfortable with topological...SuggestedFull timePart timeWorldwideFlexible hoursMasterCard
O Fallon, MO1 day ago- ...Data Engineer I, Launch Program 2026 Mastercard powers economies and empowers people in 200+ countries and territories worldwide.... ...mission is to streamline and automate the repetitive aspects of data science to accelerate innovation in AI/ML-driven fraud detection. We...SuggestedFull timePart timeWork at officeWorldwideFlexible hours
Missouri Staffing
O Fallon, MO3 days ago $138k - $221k
...realize their greatest potential. Title and Summary Lead Data Platform Engineer Overview: Are you an experienced data... ...deadline-driven environment. Bachelors degree or higher in Computer Science, Information Technology, or a related field. Nice to have:...SuggestedFull timePart timeWorldwideFlexible hoursMasterCard
O Fallon, MO2 days ago$138k - $221k
...inclusive, digital economy that benefits everyone, everywhere by making transactions safe, simple, smart, and accessible. Using secure data and networks, partnerships and passion, our innovations and solutions help individuals, financial institutions, governments, and...SuggestedFull timePart timeFlexible hoursMasterCard
O Fallon, MO1 day ago- ...peers and Mastercard leadership The Information Security Engineer Intern supports Mastercard's mission to safeguard systems and data through hands-on involvement in cybersecurity initiatives. This role typically includes assisting with the implementation of...SuggestedSummer workInternshipSummer internshipWork at office
MasterCard
O Fallon, MO2 days ago $138k - $221k
..., you will be at the forefront of protecting our AI systems and data. Your role will involve deep technical expertise in designing, implementing... ...Qualifications: Bachelor's or Master's degree in Computer Science, Information Security, or a related field. Extensive...SuggestedFull timePart timeFlexible hoursMasterCard
O Fallon, MO1 day ago$89.7k - $162.15k
...Description Leidos is actively hiring for an Exploitation Specialist/Data Scientist (Senior) to join our team in St. Louis, MO. Job... ...Primary Responsiblities Provide the customer with data science management and automation support. Any data management solutions...SuggestedFor contractorsLeidos
Saint Charles, MO22 hours ago$148k - $237k
...leader with a focus on technical platforms, ideally within AI, data, or decisioning domains. • Strong understanding of modern technology... ...technical product managers. • Bachelor’s degree in Computer Science, Engineering, Business, or related field; or equivalent...SuggestedFull timePart timeWorldwideFlexible hours3 days per weekMastercard
O Fallon, MO4 days ago$119k - $190k
...gating/approvals, business case development, and enforcement of data quality standards. • Oversee work intake processes, including Level... ...technical product managers. • Bachelor’s degree in Computer Science, Engineering, Business, or related field; or equivalent practical...SuggestedFull timePart timeWorldwideFlexible hours3 days per weekMastercard
O Fallon, MO4 days ago$115k - $184k
...are stored. Our value proposition: Reduce preventable declines and ensure a seamless cardholder experience when credential-on-file data changes. We are modernizing the ABU platform and seeking strong, innovative Software Engineers with experience in domain-driven design...SuggestedFull timePart timeWorldwideFlexible hoursMissouri Staffing
O Fallon, MO4 days ago- ...Stack Engineer at Agile Defense, you will be joining a team of professionals that secure, scalable data architectures and AI/ML pipelines. This role will support data science and engineering activities, partnering with product teams, data engineers, mission stakeholders,...SuggestedFull time
$119k - $190k
Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making ...SuggestedFull timePart timeWorldwideFlexible hoursMastercard
O Fallon, MO4 days ago- ...decisions related to compensation, organizational structures, retention, and other employee-related activities. Drive change through data-based insights and influence. Serve as change champion in support of HR initiatives and functional strategy. Design organization...SuggestedWork at officeLocal area
Enterprise Bank and Trust
Saint Peters, MO42 minutes agonew $119k - $190k
...transactions safe, simple, smart, and accessible. Using secure data and networks, partnerships and passion, our innovations and solutions... ...YOU •Bachelor's degree in Information Technology, Computer Science, or Management Information Systems or equivalent combination of...SuggestedFull timePart timeWorldwideFlexible hoursMastercard
O Fallon, MO4 days ago$119k - $190k
...characteristics of the product • Demonstrated ability to operate with complete independence and autonomy • Proven track record of data-driven decision making and applying continuous improvement methodologies across your team • Ability to influence multiple...Full timePart timeWorldwideFlexible hoursMastercard
O Fallon, MO4 days ago$99k - $158k
...inclusive, digital economy that benefits everyone, everywhere by making transactions safe, simple, smart, and accessible. Using secure data and networks, partnerships and passion, our innovations and solutions help individuals, financial institutions, governments, and...Full timePart timeWorldwideFlexible hoursMastercard
O Fallon, MO1 day ago- Job Description Job Description If you love kids and want to help them grow and succeed, this may be the opportunity you have been looking for! We are looking for a passionate, enthusiastic, energetic and ambitious individual who has an interest in directing a growing...Full time10 hours per weekWeekend workDay shiftSaturdayAfternoon shiftWeekday work
Olympia-Team Central Gymnastics
Saint Peters, MO19 days ago $119k - $190k
...inclusive, digital economy that benefits everyone, everywhere by making transactions safe, simple, smart, and accessible. Using secure data and networks, partnerships and passion, our innovations and solutions help individuals, financial institutions, governments, and...Full timePart timeRemote workWorldwideFlexible hoursMastercard
O Fallon, MO2 days ago$119k - $190k
...Identify short-and-medium-term risks to platform product development and segment adoption, while proposing solutions to address them • Use data to make decisions • Continuously monitor and analyze key performance indicators on the organization’s score card and move them in a...Full timeTemporary workPart timeWorldwideFlexible hoursShift workMastercard
O Fallon, MO1 day ago$119k - $190k
...inclusive, digital economy that empowers everyone, everywhere by making transactions safe, simple, smart and accessible. Through secure data and networks, strategic partnerships and our unwavering passion, we enable individuals, financial institutions, governments and...Full timePart timeWorldwideFlexible hoursShift workMastercard
O Fallon, MO3 days ago$119k - $190k
...communicate progress, risks, and dependencies across teams and leadership. • Resolve cross-functional blockers and drive timely delivery. Data & Insights • Leverage data to inform prioritization and design decisions. • Partner with analytics teams to ensure data flows,...Full timePart timeWorldwideFlexible hoursMastercard
O Fallon, MO2 days ago- ...system and provides department performance metrics. Coordinates the processes between payroll and HR to ensure accurate and timely data flow to ensure accurate pay to all employees. Operational Excellence Recommends to Cabinet HR department workflows and...Full timeWork at office
St. Charles Community College
Lake Saint Louis, MO6 days ago - ...inclusive, digital economy that benefits everyone, everywhere by making transactions safe, simple, smart, and accessible. Using secure data and networks, partnerships and passion, our innovations and solutions help individuals, financial institutions, governments, and...
MasterCard
O Fallon, MO1 day ago $24 per hour
General Manager at Community Choice Financial Family of Brands summary: The General Manager oversees daily store operations, drives revenue growth, and ensures compliance while fostering a customer-focused environment. They lead and develop the team, implement local...Hourly payFull timeTemporary workCasual workSeasonal workWork at officeLocal areaCommunity Choice Financial Family of Brands
O Fallon, MO13 days ago- ...Bachelor’s degree in chemistry, chemical engineering, or related science Your Competencies & Skills You Hold Are as Follows:... ...Analytical & Critical Thinking Skills Technical Proficiency Data Driven Mindset Process & Scale-Up Expertise. Attention to...Temporary workLive outFlexible hours
Cosmos Corporation
Saint Peters, MO25 days ago - ...and strong relationship, collaborative skills and organizational skills o Bachelor’s degree, or foreign equivalent, in Computer Science, Information Technology or Engineering o Advanced level work experience in job offered, or as Software Engineer, Technology Lead...Work experience placementRemote work
Resource Informatics Group Inc
O Fallon, MO15 days ago - ...Actively look foropportunities to enhance standards and improve process efficiency All About You o Bachelor's degree inComputer Science, Computer Engineering or Technology related field orequivalent work experience o Minimum GPA of 3.0 andevidence of leadership...Work experience placementRemote work
Resource Informatics Group Inc
O Fallon, MO15 days ago - ...in the assessment, analysis and implementation Microsoft Graph Data Connect Acts as a technical lead for the project team and coordinate... ...stakeholders including platform engineering, operations, data science & Microsoft technical support to help implement the solution...Local areaRelocationFlexible hours
- THE ARMY HEALTH CARE ADVANTAGE As a member of the Army health care team, you'll receive benefits that you won't be able to get in a civilian career. Challenging Work Feel inspired with great case diversity and over 40,000 visits coming into the U.S. Army medical facilities...
US Army
Cottleville, MO1 day ago
