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- ...Software Engineer IIOur client, a credit card company, is looking for a Software Engineer II for their O'Fallon, MO/Hybrid location.Responsibilities:Design components by translating product requirements, break down project into tasks and provide accurate estimatesIndependently...SuggestedLive in
ICONMA
O Fallon, MO9 hours ago - ...Software Engineer IILocation: OFallon, MOProgram Overview: Sustainability and Innovations Program aims to develop Mastercard sustainability solutions and innovative products for Consumer solutions. S&I program team is looking for a high-energy, detail-oriented individuals...SuggestedLocal area
Samprasoft
O Fallon, MO9 hours ago $72k - $115k
...Software Engineer IAI And Decision Product EnablementBe part of the Shared Services, Fraud Products team developing new capabilities for Mastercard's Decision Management Platform, which serves as the core for multiple business solutions to combat fraud and validate cardholder...SuggestedFull timePart timeFlexible hoursMasterCard
O Fallon, MO3 days ago$92k - $147k
...and services that help people, businesses and governments realize their greatest potential. Title and Summary Software Engineer II Overview Who is Mastercard? Mastercard is a global technology company in the payments industry. Our mission is to connect...SuggestedFull timePart timeWorldwideFlexible hoursMasterCard
O Fallon, MO1 day ago$140k - $231k
...Lead Software Engineer (C/C++)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...SuggestedFull timePart timeWorldwideFlexible hoursMasterCard
O Fallon, MO9 hours ago$115k - $184k
...Senior Software Engineer - Java Full Stack EngineerMastercard 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...SuggestedFull timePart timeWork experience placementWorldwideFlexible hoursMasterCard
O Fallon, MO9 hours ago- ...Job TitleBachelor’s degree in information systems, information technology, computer science, engineering, or equivalent work experience.More than 7 years of industry experience.Excellent communication skills, with the ability to interact across multiple organizational...SuggestedWork experience placement
Saxon Global
O Fallon, MO9 hours ago $160k
Mastercard is seeking a Software Engineer II to build secure, scalable applications for the Financial Services industry within our dynamic IT organization. You will design and implement cloud-based services, integrations, and APIs, writing clean, testable code and collaborating...SuggestedMastercard
O Fallon, MO9 hours ago$92k - $147k
...products and services that help people, businesses and governments realize their greatest potential. Title and Summary Software Engineer II Overview: Mastercard’s Global Credit Authorization team is seeking a Software Engineer II (C/C++) who is passionate about...SuggestedFull timePart timeWorldwideFlexible hours3 days per weekMastercard
O Fallon, MO11 days ago$72k - $115k
...products and services that help people, businesses and governments realize their greatest potential. Title and Summary Software Engineer I About the Role As a Software Engineer, you'll work alongside experienced engineers to design, develop, test, deploy, and support...SuggestedFull timePart timeInternshipWorldwideFlexible hoursMastercard
O Fallon, MO11 days ago$92k - $147k
...products and services that help people, businesses and governments realize their greatest potential. Title and Summary Software Engineer II Who is Mastercard? Mastercard is a global technology company in the payments industry. Our mission is to connect and power...SuggestedFull timePart timeWorldwideFlexible hoursMastercard
O Fallon, MO18 days ago- ...Identify and implement complex automation efforts, including refactoring of automation code where needed. Work closely with software engineers to build quality in, ensuring proper test and requirement coverage, configuration quality, monitoring, early performance testing....Suggested
Samprasoft
O Fallon, MO5 days ago - ...Fraud Management Application Developer Work with a talented team of developers and test engineers to develop fraud management applications. This position will be responsible for delivering Quality Engineering services (Code quality, Testing Services, Performance Engineering...Suggested
Samprasoft
O Fallon, MO5 days ago - ...Senior Software EngineerSeeks a Senior Software Engineer who will be a crucial part of our software team. The selected candidate will have to write scalable, robust, and easy-to-maintain code, and will be required to translate software requirements into high-performance...SuggestedWork experience placement
Keylent Inc
O Fallon, MO9 hours ago $115k - $184k
...improving the response time for new applications that support the Authorization payment network. This position is on the performance engineering team that partners with development teams on optimization and testing. We are looking for an experienced engineer that is...SuggestedFull timePart timeWorldwideFlexible hoursMasterCard
O Fallon, MO1 day ago- ...responsibilities of the position:Execute and own the baseline architecture implementations and design activities collaborating with other Engineers & Engineering Team.Ability to work with existing and evolve services with minimum guidance.Experience in working with fast paced,...Work experience placementInternshipLocal area
Diverse Lynx
O Fallon, MO9 hours ago - ...Site Reliability Engineer The BizOps team is looking for a Site Reliability Engineer who can help us solve problems, build our CI/CD pipeline and lead Mastercard in DevOps automation and best practices. Are you a born problem solver who loves to figure out how something...Shift work
Samprasoft
O Fallon, MO5 days ago $45k - $121k
...DevOps EngineerDevOps & SRE Engineer bridges development, operations, and reliability engineering by automating deployments, managing AWS cloud infrastructure, and ensuring high availability, performance, and system resilience. Focus on automation, CI/CD, and cloud operations...Minimum wageLocal areaWipro
O Fallon, MO3 days ago- ...Title: Java Engineer Location: O'Fallon, Missouri Duration: 12+ Months Work Type: Onsite Job Type: Contract VISA: No GC, GCEAD and CPT Interview Process (3 Levels): 1. L1 - Altimetrik Internal Panel (Teams/Zoom)...Contract work
Hallmark Global Solutions Ltd
O Fallon, MO4 days ago - ...Senior JAVA Engineer O'Fallon MO - Day 1 Onsite BS in CS 10+ yrs. experience Experience in object-oriented programming and concepts. Experienced in Java backend application development. Comfortable enough in handling algorithms, data structures...
Argyll Infotech, Inc.
O Fallon, MO4 days ago - ...Senior Engineer IIRelocation: Must relocate to O'Fallon MO in 2 months. 2 days onsite hybrid as of now (Tuesday and Thursday)Interviews: 2 rounds (one technical) we will move quicklyEnvironment: 2 days onsite hybrid as of nowJavaBack End Java and SpringSpring BootPCF...Relocation
Samprasoft
O Fallon, MO9 hours ago - ...Lead Software Development EngineerThe Lead Software Development Engineer is a technical leader responsible for driving software architecture, engineering strategy, and delivery of Mastercard's next-generation payment platforms. This role combines hands-on engineering...
Dynamic Yield
O Fallon, MO9 hours ago $195k - $323k
...that help people, businesses and governments realize their greatest potential. Title and Summary Principal Software Development Engineer Job Overview: Leads major projects and creates the development and delivery of quality software solutions in a timely and cost-...Full timePart timeWorldwideFlexible hoursMasterCard
O Fallon, MO4 days ago- ...dynamic team is responsible for end-to-end solutions for a diverse global customer base. We are seeking a Lead Software Development Engineer to lead a cross-functional development team within the Commercial Solutions organization.Role:Build performant, scalable and...H1bLocal areaRelocation
Samprasoft
O Fallon, MO9 hours ago $140k - $231k
...secure, cloud first software delivery ecosystem and delivering a world class developer experience. We are seeking a Lead Software Engineer to design, build, and enhance software applications and developer-facing experiences that empower engineers across Mastercard's software...Full timePart timeWorldwideFlexible hoursMasterCard
O Fallon, MO4 days ago$115k - $184k
...products and services that help people, businesses and governments realize their greatest potential. Title and Summary Senior Software Engineer Who is Mastercard? We work to connect and power an inclusive, digital economy that benefits everyone, everywhere, by making...Full timeContract workPart timeWork experience placementWorldwideFlexible hoursMastercard
O Fallon, MO25 days ago$115k - $184k
...products and services that help people, businesses and governments realize their greatest potential. Title and Summary Senior Software Engineer Who is Mastercard? Mastercard is a global technology company in the payments industry. Our mission is to connect and power...Full timePart timeWorldwideFlexible hoursMastercard
O Fallon, MO4 days ago$72k - $115k
...services that help people, businesses and governments realize their greatest potential. Title and Summary Software Development Engineer Overview The Software Development Engineer is an early-career software engineer specializing in Java development with a focus...Full timePart timeWorldwideFlexible hoursMastercard
O Fallon, MO11 days ago$92k - $147k
...services that help people, businesses and governments realize their greatest potential. Title and Summary Software Development Engineer II Overview The Software Development Engineer II is an experienced software engineer specializing in Java development and microservices...Full timePart timeWorldwideFlexible hoursMastercard
O Fallon, MO11 days ago$115k - $184k
...products and services that help people, businesses and governments realize their greatest potential. Title and Summary Senior Software Engineer Overview: Mastercard Send (part of the Mastercard Move portfolio) enables near real-time money movement across billions of...Full timePart timeWorldwideFlexible hoursShift workMastercard
O Fallon, MO4 days ago
