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- ...the platform. This is accomplished by closely partnering with developers to design, build, implement, and support technology services.... ...mathematics), or equivalent practical experience. Experience with algorithms, data structures, scripting, pipeline management, and software...SuggestedShift work
Samprasoft
O Fallon, MO1 day ago $92k - $147k
...customers. We are looking for talented software engineers to develop advanced technologies and applications that are revolutionizing... ...environment. All About You - Strong foundation in algorithms, data structures, and core computer science concepts. -...SuggestedFull timePart timeWorldwideFlexible hoursMastercard
O Fallon, MOmore than 2 months ago$115k - $184k
...business glossaries, search, enrichment, and bulk data uploads. Develop services that retrieve, transform, store, and transfer data... ...microservices environments. - Strong foundation in data structures, algorithms, and software engineering principles. - Experience integrating...SuggestedFull timePart timeFlexible hours- ...customizations, adhering to standards, processes, and best practices.Role:Develop medium-sized project/initiatives as an individual contributor... ...to complex applications.Good knowledge of Data Structures & Algorithms, Architecture Principles, Design Patterns.Experience of...SuggestedWork experience placement
$140k - $231k
...On the Cloud Platform team, you will be working with Mastercard's Azure Platform Engineering team. The team is responsible for developing the best of breed Azure Platform capabilities to application development teams such that automated cloud infrastructure can be provided...SuggestedFull timePart timeWorldwideFlexible hoursMastercard
O Fallon, MOmore than 2 months ago- ...infrastructure, and practices to scale our architecture and prepare for future growth. • Basic to intermediate level of understanding of algorithms, data structures, scripting, pipeline management, and software design • Systematic problem-solving approach, coupled with...SuggestedFlexible hours
MasterCard
O Fallon, MO1 day ago $115k - $184k
...first software delivery ecosystem and delivering a world class developer experience. We are seeking a Senior Software Engineer to... ...design, and architecture • Advanced foundation in data structures, algorithms, and distributed systems • Is equally comfortable working...SuggestedFull timePart timeWorldwideFlexible hours$140k - $231k
...Management to elaborate features, stories, and test strategy for each initiative • Create technical designs and assign work to developers • Develop complex stories in C and write unit tests in C++ (Google Test) • Be a quality gate by leading code and design...SuggestedFull timePart timeWorldwideFlexible hoursMastercard
O Fallon, MOmore than 2 months ago$170k - $281k
{"description": " 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...SuggestedFull timePart timeWorldwideFlexible hoursMastercard
O Fallon, MOmore than 2 months ago$115k - $184k
...speed and agility as part of a small team. This will involve developing high-performing, highly scalable software solutions and products... ...software design, software architecture, data structures, and algorithms, with the ability to develop scalable and maintainable solutions...SuggestedFull timeContract workPart timeWork experience placementWorldwideFlexible hours$92k - $147k
...possibilities for all. The Fraud Products team (part of O&T) is developing new capabilities for MasterCard's Decision Management Platform... ..., and integration tests. Knowledge of data structures, algorithms, and performance optimization techniques. Familiarity with secure...SuggestedFull timePart timeWorldwideFlexible hours$112k - $187k
...technologies to enhance system scalability. ~ Familiarity with algorithms, data structures, scripting, pipeline management, and software... ...and performance. ~ Azure DevOps (AZ-400) and Azure Cloud Developer (AZ-203) certifications preferred. ~ Knowledge of security implementations...SuggestedFull timeMastercard
O Fallon, MO16 days ago- ...provide mentorship. Any experience with mentoring or guiding junior developers would be greatWhat are your top 3 required technical skills?... ...application development principles.Strong foundation in algorithms, data structures and core computer science concepts.Evidence of...SuggestedFlexible hours
$115k - $184k
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 hoursShift workMastercard
O Fallon, MOmore than 2 months ago$96k - $163k
...technical field with a coding background (e.g., physics or mathematics), or equivalent practical experience. Familiarity with algorithms, data structures, scripting, pipeline management, and software design principles. Systematic problem-solving abilities, strong...SuggestedFull timeMastercard
O Fallon, MO16 days ago$152k - $258k
...as Code solutions using platforms like Terraform, Ansible, Chef to automate provisioning across cloud and on prem environments. •Develop reusable modules, playbooks, and automation libraries that standardize infrastructure deployment patterns. •Engineer and enhance...Full timePart timeWorldwideFlexible hours- ...development with deep experience in Java, microservices, and cloud-native technologies. This is a highly technical role ideal for senior developers or leads passionate about solving complex problems in a fast-paced environment. Key Responsibilities: Design, develop, and...Full timeLocal area
Veracity
O Fallon, MO4 days ago - ...Job Description Job Description Position: Jr. SQL Developer Location: O'Fallon, MO (On-Site) Reports to: Implementation Manager Position Status: Exempt About Us: Automotive Product Consultants (APC) provides an array of services in the automotive industry...
Automotive Product Consultants LLC
O Fallon, MOa month ago - ...This role will support the installation, configuration, administration, and enhancement of a Qlik Sense environment while helping develop next-generation Agentic products and data solutions. Key Responsibilities Design and develop Agentic Frameworks supporting AI...Temporary work
Delan Associates, Inc
O Fallon, MOmore than 2 months ago $93.12k - $125.71k
...Senior Software Engineer provides technical and analytical work to develop, design, and/or support software solutions across multiple U.S... ...principles and core concepts (e.g., data structures, algorithms, computer architecture, operating systems, and databases) to create...Full timeContract workWork experience placementLocal areaFlexible hours- ...path as a recognized leader in providing resources for federal agencies and the Intel Community! Solerity is seeking a Software Developer to develop professional dashboards using the Maven Analytics methodology. You will need a mix of structured data modeling, data...Full timeFor contractorsRemote workFlexible hours
Solerity
O Fallon, MOa month ago - ...Roles & Responsibilities Design, develop, and maintain scalable web applications using Angular 15+ and React where applicable. Build reusable, responsive, and user-friendly UI components. Integrate frontend applications with RESTful APIs and backend services...Full time
Techvilla Solutions
O Fallon, MO8 days ago $105k - $128.14k
...consistently delivering excellence, taking full ownership, and developing innovative solutions that enable critical missions and ensure... ...documentation and maintenance of architectures, requirements, algorithms, interfaces and designs for software productsSupport with debugging...Permanent employmentFull timeWork experience placementInterim roleWorldwideVisa sponsorshipWork visaRelocation packageFlexible hoursShift workBoeing
Maryland Heights, MO15 days ago- Mastercard Python Contractor Mastercard is a global technology company in the payments industry. Our mission is to connect and power an inclusive, digital economy that benefits everyone, everywhere by making transactions safe, simple, smart, and accessible. Using secure...For contractorsH1bWork at officeLocal area
$115k - $184k
...management, and operational excellence, throughout the software development lifecycle. As a Senior Software Engineer, you will develop software while also contributing to reliability, observability, and production support. You will design, build, test, deploy, and support...Full timePart timeWorldwideFlexible hoursMastercard
O Fallon, MO8 days ago- Java Developer Designing and implementing microservices using the Spring Boot framework. Working in compliance with the full Software Development Life Cycle. Connecting microservices to interact with databases. Understanding of how streaming technologies work such as Kafka...
- Role: Java Developer Location: St.Louis,MO Duration: 12 Months Contract Strong Java developer with very good understanding of micro... ...engineering skills in modular design, data structures, algorithms Deep knowledge and hands on experience with modern applications...Contract workWork experience placement
- Global Credit Card Authorization Team Opportunity This is an exciting opportunity for you to join the global credit card authorization team. The system facilitates billions of transactions among issuers, acquirers, and service providers. We are looking for engineers that...
- Sr. Java Developer Key Skills and Experience: Strong hands on experience in Java(J2ee) Strong in webservices(microservices), Rest API's, Oracle DB knowledge, Cloud native(preferably AWS or Azure) Ability to drive end to end development, performance code reviews, build test...
- Digital Identity Technical Architect Overview: As part of an exciting, fast paced environment developing digital identity and security solutions in the mobile and e-commerce space, this position will provide technical expertise within the development lifecycle for new...
