Average salary: $110,653 /yearly
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$140k - $231k
...Lead Software Engineer Our Purpose We connect and power an inclusive digital economy that benefits everyone, everywhere. We enable... ...transactional use cases. The primary purpose of this role is to develop and deliver best-of-breed authentication products for e-commerce...SuggestedFull timePart timeFlexible hoursDynamic Yield
O Fallon, MO4 days ago- ...Lead Software Engineer Seeking a Lead Software Engineer with strong full-stack development experience and expertise in Agentic AI frameworks... ..., and enhancement of a Qlik Sense environment while helping develop next-generation Agentic products and data solutions. Key...Suggested
Delan Associates Inc
O Fallon, MO15 hours ago $140k - $231k
...realize their greatest potential. Title And Summary Lead Software Engineer Our Purpose Mastercard powers economies and... ...Summary Lead Software Engineer Overview The Mastercard Developer Workbench, part of the MSBX (Mastercard Software Builder Experience...SuggestedFull timePart timeWorldwideFlexible hoursMasterCard
O Fallon, MO4 days ago- ...Job Title: Senior Java Full Stack Developer Job Location: O Fallon, MO Notes: Industry: Payments LOCAL CANDIDATES PREFERRED... ...in gathering and refining business requirements. Ensure software designs align with Client Enterprise Architecture and leverage...SuggestedWork experience placementLocal area
DKMRBH Inc
O Fallon, MO3 days ago - ...We are looking for an experienced Senior Java Full Stack Developer to design, develop, and enhance a next-generation Decision Management... ...similar tools. Methodologies: Agile, Waterfall, CI/CD, software development lifecycle (SDLC). Key Responsibilities...SuggestedWork experience placementLocal areaWork visa
Xcelo Group
O Fallon, MO9 days ago $195k - $323k
...realize their greatest potential. Title and Summary Principal Software Engineer About Mastercard Mastercard is a global... ...- Design and implement large scale distributed systems. - Develop reusable services, patterns, and integrations. - Contribute...SuggestedFull timePart timeRemote workWork from homeWorldwideFlexible hoursMasterCard
O Fallon, MO2 days ago- ...healthy. We break down barriers to run our products by fostering developer run ownership and empowering developers to build resilient... ...support our developers during the application build phase in software run principals that includes operational design, automation, capacity...SuggestedFull timePart timeWorldwideFlexible hours
Mastercard
O Fallon, MO14 days ago $122k - $207k
...of products and services that help people, businesses and governments realize their greatest potential. Title and Summary Lead Software Integration Engineer (Release Management) – HR Platforms The Lead Software Integration Engineer is responsible for enabling reliable...SuggestedFull timePart timeWorldwideFlexible hoursMastercard
O Fallon, MO10 days ago- ...readiness steward for Mastercard products. As Business Operations Engineers we support platform stability through monitoring. We support software run principals that includes change implementation, operational design, automation, monitoring that leads to fault-tolerant,...SuggestedFlexible hours
MasterCard
O Fallon, MO15 hours 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...SuggestedFull time
Techvilla Solutions
O Fallon, MO17 days ago $25 - $30 per hour
.... We break down barriers to running our products by fostering developer-run ownership and empowering developers to build resilient products... ...support our developers during the application build phase in software run principles that include operational design, automation,...SuggestedFull timePart timeSummer workInternshipWorldwideFlexible hoursMastercard
O Fallon, MO14 days ago$205k
Mastercard is seeking a Lead Site Reliability Engineer to drive reliability, scalability, and security for mission-critical financial services platforms. You will design and optimize cloud-native, highly available systems, implement SRE best practices, and lead incident...SuggestedMastercard
O Fallon, MOmore than 2 months ago$170k - $281k
...realize their greatest potential. Title and Summary Principal Software Engineer Who is Mastercard? Mastercard is a global... ...and puts AI to work in how we build. Reporting to the SVP of Developer Enablement within the Services Enablement & Transformation (SET...SuggestedFull timeTemporary workPart timeWorldwideFlexible hoursShift workMastercard
O Fallon, MO10 days ago$200k - $330k
...Secure Build Experience) is driving the next generation of the software engineering experience for more than 11,000 engineers globally... ...engineering strategy across CI/CD, cloud infrastructure, developer platforms, container ecosystems, infrastructure automation, and...SuggestedFull timePart timeWorldwideFlexible hoursMastercard
O Fallon, MO10 days ago$96k - $163k
...engineering practices, including cloud infrastructure engineering, Infrastructure as Code (IaC), CI/CD, software automation, security, reliability engineering, and developer enablement. The successful candidate will drive platform modernization, establish engineering...SuggestedFull timePart timeWorldwideFlexible hoursMastercard
O Fallon, MO10 days ago$115k - $184k
...governments realize their greatest potential. Title and Summary Senior Software Engineer - Java Overview: Mastercard’s Enterprise Credit... ...MO, requiring three days per week onsite. Role: • Design, develop, test, deploy, and maintain scalable full-stack applications...Full timePart timeWorldwideFlexible hours3 days per weekMastercard
O Fallon, MO10 days ago$140k - $231k
...engineering and security teams. Documentation and Reporting Develop and maintain technical guidance, assessment notes, architecture... ...security, cloud security, security architecture, or secure software engineering initiatives. Working knowledge of AI technologies...Full timePart timeWorldwideFlexible hoursMastercard
O Fallon, MO10 days ago$120k
...monitoring, and operation of large-scale, cloud-based systems that power secure, global payments. Working alongside experienced SREs and software engineers, you’ll help maintain production environments, assist in incident response, and contribute to root-cause analysis to...InternshipMastercard
O Fallon, MOa month ago$195k
...Management team. You’ll design, build, and optimize resilient, secure, and scalable platforms that power global payments. Partner with software and data teams to improve reliability, observability, and performance of distributed systems. Automate deployments, incident...Mastercard
O Fallon, MOmore than 2 months ago$170k - $281k
...and roadmap recommendations. Documentation and Reporting Develop and maintain enterprise-level security guidance, technical standards... ...large language models, AI agents, data protection, and secure software engineering practices. Demonstrated success in defining...Full timePart timeWorldwideFlexible hoursMastercard
O Fallon, MO10 days ago- ...{ } Java DeveloperJob OverviewWe are seeking multiple Java Developers to support the continued development and enhancement of enterprise... ...with cross-functional teams to deliver scalable and reliable software solutionsParticipate in code reviews and contribute to...
TalentsBridge
Maryland Heights, MO3 days ago $140k - $231k
...and failure handling across multi-step reasoning workflows. Develop RAG pipeline evaluation frameworks assessing retrieval precision... ...Master's/Bachelor's degree in Computer Science, AI/ML, or Software Engineering, with considerable hands-on experience leading AI/ML...Full timePart timeWorldwideFlexible hoursShift workMasterCard
O Fallon, MO15 hours ago- ...Automate), and a passion for building scalable automation systems, not performing manual operations. Responsibilities Design, develop, and maintain Chef cookbooks, recipes, roles, and policy files to automate configuration management across cloud and prem...Worldwide
MasterCard
O Fallon, MO2 days ago $119.77k - $140.9k
At U.S. Bank, we’re on a journey to do our best. Helping the customers and businesses we serve to make better and smarter financial decisions and enabling the communities we support to grow and succeed. We believe it takes all of us to bring our shared ambition to life,...Full timeWork experience placementLocal area3 days per weekUS Bank
Earth City, MO3 days ago- ...or similar AI platforms. Experience implementing enterprise developer platforms and internal engineering products. Strong... ...AI frameworks. Technical Skills Deep understanding of: Software Engineering, Cloud Native Architecture, API Management, Microservices...
Yantran LLC
O Fallon, MO4 days ago - OverviewJoin our dynamic engineering team to support and develop new products for the leader in the Food Retailing Industry. This position will support a variety of new and existing products and projects.The Lead Design Engineer will be responsible for leading an engineering...Work at officeImmediate startFlexible hours
Panasonic
Bridgeton, MO15 hours ago - Principal Software Engineer - Developer, Phantom WorksCompany:The Boeing CompanyThe Boeing Company is currently seeking a Principal Software Engineer / Developer (Level 5) to support our Phantom Works Software Engineering team located in Berkeley, MO (St. Louis area). This...Permanent employmentFull timeWork experience placementFor subcontractorRelocationVisa sponsorshipWork visaRelocation packageFlexible hoursShift work
Boeing
Saint Charles, MO15 hours ago - ...business requirements, in line with guidance provided Facilitate software application design discussions, and document design decisions... ...coordinate bug fixes to uphold the software quality standards Develop user training programs, documentation, and support frameworks to...Full timeTemporary workRelocation
Infosys Technologies
Maryland Heights, MO2 days ago $113k - $165k
Eaton’s Bussmann Division is currently seeking a Lead Design Engineer (Electrical). This is a hybrid position (3 days on-site, 2 days remote per week) based at our Ellisville, MO location. Relocation assistance will be provided to candidates currently residing within the...H1bLocal areaRemote workVisa sponsorshipRelocation package2 days per weekEaton Corporation
Ellisville, MO15 hours ago$117k - $175.5k
...Description As a member of the R&D organization responsible for creating software for the development of innovative in vitro diagnostic solutions... ..., enhances CI/CD and infrastructure as code solutions, and develops reliable data pipelines and governance practices. The Senior...Temporary workWork from home2 days per week3 days per weekbioMerieux Inc.
Hazelwood, MO3 days ago
