7 software developer jobs found in O'Fallon, MO

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 transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest potential. Title and Summary Senior Software Engineer (Mainframe) Who is Mastercard Mastercard is a global technology company in the payments industry. We work to connect and power an inclusive, digital economy that benefits everyone, everywhere by making transactions safe, simple, smart and accessible. Our mission is to connect and power an inclusive, digital economy that benefits everyone, everywhere by making transactions safe, simple, smart, and accessible. Using...

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 transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest potential. Title And Summary Vice President, BizOps Job Description Summary BizOps team is looking for a Vice President who will lead a team of Site Reliability Engineers and Support Technicians. This team is responsible for all business operations functions that include: day to day platform availability, Tier 1, 2 & 3 support, defect resolutions, CI/CD pipelines, customer integrations, platform automation, safety and soundness activities, monitoring/alerting maturity and...

Description: Plateau is seeking an experienced Program Manager to lead, coordinate, and oversee program execution in support of the United States Transportation Command (USTRANSCOM) at Scott Air Force Base. The ideal candidate will bring strong leadership, proven program management expertise, and deep familiarity with DoD environments to ensure successful delivery of mission critical services. This position is onsite at Scott Air Force Base. Key Responsibilities Serve as the primary point of contact for government stakeholders, ensuring alignment between Plateau and USTRANSCOM leadership. Lead all aspects of program planning, execution, performance monitoring, and reporting. Manage multidisciplinary teams, including technical, functional, and subcontractor personnel. Develop schedules, resource plans, risk management strategies, and performance metrics. Ensure all deliverables meet contractual, regulatory, and mission requirements. Oversee financial...

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 transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest potential. Title and Summary Senior Software Engineer-1 Who is Mastercard Mastercard is a global technology company in the payments industry. We work to connect and power an inclusive, digital economy that benefits everyone, everywhere by making transactions safe, simple, smart and accessible. 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 data...

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 transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest potential. Title and Summary Senior Software Engineer-2 Who is Mastercard Mastercard is a global technology company in the payments industry. We work to connect and power an inclusive, digital economy that benefits everyone, everywhere by making transactions safe, simple, smart and accessible. 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 data...

Primary Talent Partners has a new contract opening for a Software Engineering - Advanced with our global technology client in O Fallon, MO. This is a 12-month contract with a potential for extension. Pay: $75.00 - $85.00/hr ; W2 contract, no PTO, no Benefits. ACA-compliant supplemental package available for enrollment. Candidates must be legally authorized to work in the United States and must be able to sit on Primary Talent Partners W2 without sponsorship. Description: Payments Development team owns a number of applications, primarily focusing on the Client Send application. Client send is an API based application which primarily focuses on P2P and Disbursement transactions and is heavily integration with Client core applications. Responsible for the analysis, design, development and delivery of software solutions. Develop, customize, and test applications to integrate to Client's specifications. Provide leadership, mentoring, and technical training to...

Primary Talent Partners has a new contract opening for a Senior Software Engineer - Level 7 with our global technology client in O Fallon, MO. This is a 6-month contract with a potential for extension. Pay: $67.00 - $77.00/hr ; W2 contract, no PTO, no Benefits. ACA-compliant supplemental package available for enrollment. Candidates must be legally authorized to work in the United States and must be able to sit on Primary Talent Partners W2 without sponsorship. Description: Participate in team prioritization discussions with Product/Business stakeholders Estimate and own delivery tasks (design, dev, test, deployment, configuration, documentation) to meet the business requirements Automate build, operate, and run aspects of software Drive code/design/process trade-off discussions within their team when required Report status and manage risks within their primary application/service Drive integration of services focusing on customer journey and experience...