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$123.5k - $205.8k
...Group, you'll have the opportunity to shape and modernize critical mainframe infrastructure that supports millions of customers and business... ...We are looking for a highly skilled Infrastructure Engineering Senior Advisor with deep IBM CICS expertise to serve as a technical...MainframeSeniorFull timeLocal areaRemote workWork from homeCIGNA
Jefferson City, MO4 days ago$143k - $193.05k
...Modernization business unit is seeking a Senior Principal Software Engineer to serve as... ...Automation product lines to meet enterprise mainframe and hybrid cloud environment. You will... ...that support dynamic workloads • Developing modern, secure APIs to improve integration...MainframeSeniorFull timeRemote workWorldwideRocket Software
Jefferson City, MO1 day ago$106k - $120k
...Senior Software Engineer - MainframeRemote - United StatesJR013948 At Ensono, our Purpose is to be a relentless ally, disrupting... ...This role requires a highly skilled and experienced Senior Mainframe Developer with 8+ Years of specialized technical experience to support...MainframeSeniorFull timeTemporary workRemote workWork from homeFlexible hoursEnsono
Jefferson City, MO2 days ago$115k - $184k
...greatest potential. Title and Summary Senior Software Engineer Who is Mastercard?... ...Software Engineer, you will: • Design, develop, and maintain scalable solutions aligned... ...cloud and microservices architecture or mainframe modernization • Experience designing systems...MainframeSeniorFull timePart timeWorldwideFlexible hoursMastercard
O Fallon, MO13 days ago$115k - $184k
...greatest potential. Title and Summary Senior Software Engineer Who is Mastercard?... ...part of a small team. This will involve developing high-performing, highly scalable software... ...cloud and microservices architecture or mainframe modernization • Experience designing systems...MainframeSeniorFull timePart timeWorldwideFlexible hoursMastercard
O Fallon, MO20 days ago- ...Position: Mainframe Developer (Senior – Security Remediation) Location: Remote Duration: 6-12+ Months Contract Role Overview We are seeking experienced Senior Mainframe Engineers with deep expertise in legacy banking systems to investigate, understand...MainframeContract workRemote work
Oorwin AI
Saint Louis, MO2 days ago - ...Oorwin AI is seeking a Senior Mainframe Developer to investigate and remediate security vulnerabilities in production banking systems. You will work hands-on with COBOL, CICS, DB2, and z/OS to trace vulnerabilities to their root cause and implement secure fixes without...MainframeSeniorRemote job
- First National Bank of Omaha is seeking a Senior Mainframe Engineer to lead our z/OS modernization efforts within the managed services engineering team. You will set standards, optimize processes, and ensure reliable delivery of mainframe services while mentoring staff...MainframeSeniorRemote work
- Mastercard is seeking a Director of Software Engineering to lead multiple engineering teams responsible for enterprise-scale platforms powering secure, resilient payment solutions. This role combines technical leadership with organizational strategy to drive delivery excellence...Mainframe
- ...adept with the agile software development lifecycle and DevOps principles.Essential Responsibilities:- Responsible for designing, developing, testing, operating and maintaining products - Takes full stack ownership by consistently writing production-ready and testable...MainframeFull timeWork experience placementLocal area3 days per week
US Bank
Earth City, MO1 day ago - ...courts. We are recruiting to fill a Senior Oracle Database Administrator position is... ...performance and troubleshooting errors Develops and executes database strategies to... ...configuration of computer hardware or software in a mainframe, midrange and computer environment or...MainframeSeniorWork at office
State-of-Missour
Jefferson City, MO3 days ago - DescriptionThe Senior Developer will execute software application development and implementation on one or more computing platforms. This role will lead the analysis of potential solutions and develop input for build or buy recommendations. The Senior Developer will manage...SeniorWork at office
Burns & McDonnell
Kansas City, MO2 days ago $167k - $203k
MuleSoft Senior Developer- EnterpriseOverviewYou are a self-driven individual with a "get it done" attitude and a passion to solve complex business and technology problems. You enable integrated business processes across applications that share common data elements using...SeniorTemporary workLocal areaSlalom
Kansas City, MO3 days ago- ...Summary: The Customer Solutions Engineer a highly skilled Mainframe Modernization Senior Consultant to provide technical support and/or leadership... ...), DevOps, and Test Data Management, etc. Experience developing, deploying, and tuning data modernization solution for...MainframeLocal areaRemote workWorldwide
Rocket Software
Jefferson City, MO2 days ago - ...certification must be obtained within 30 days of offer.Additional InformationAll your information will be kept confidential according to EEO guidelines.SummaryFunction: Information TechnologyExperience level: Mid-Senior LevelIndustry: Information Technology And ServicesSenior
Xinnovit
Kansas City, MO3 days ago - ...personally and professionally. There’s no one like you and that’s why there’s nowhere like RSM.Senior Database DeveloperSummary:We are seeking an experienced Senior Database Developer for a temporary engagement to lead a critical initiative involving the redesign and...SeniorFull timeTemporary workWork experience placementInternshipLocal area
RSM International
Kansas City, MO3 days ago - ...Participates in code reviews, providing feedback to help uphold quality standards and best practices. • Assists in designing, developing, and delivering software solutions that align with business needs and organizational standards, with oversight. • Creates and...Senior
w3r Consulting
O Fallon, MO4 days ago $60k - $65k
A technology firm is seeking an experienced Asset Manager to lead SAP Enterprise Asset Management initiatives. Candidates should have over 15 years in the industry and mastery of S/4HANA EAM, along with SAP Plant Maintenance experience. This role involves requirement gathering...SeniorOreva Technologies
Kansas City, MO16 hours ago- ...Bright Vision Technologies is seeking an experienced Apache Spark Developer for a 100% remote role in the United States. The candidate will design, develop, and optimize large-scale distributed data processing applications supporting enterprise analytics, ML, and real-...SeniorRemote job
- ...CACI International Inc. in St. Louis, MO seeks an experienced Senior COTS Developer to design, develop, and maintain COTS-based software for NGA missions. You will write SQL, support BI, and enable data integration across HR, Financials, and CRM systems. The role requires...Senior
$125k - $140k
...Capio Group is looking for an experienced Salesforce Developer! Full-time employee - Remote Salary: $125,000 - $140,000 About... ...management, vehicle registration, and integration to various legacy mainframe and Java applications within the enterprise. TheSalesforce...MainframeFull timeContract workRemote workFlexible hoursCapio Group
California, MO2 days ago- ...A technology solutions provider is seeking a Senior Software Engineer to join their team in St. Louis, MO. This fully onsite position requires at least 8 years of full stack development experience, with a focus on web services and geospatial systems. The ideal candidate...SeniorFlexible hours
Geodata IT, LLC
Saint Louis, MO3 days ago - ...Linux development with Git Technical design, code reviews, and architecture decisions Working directly with systems engineers, developers, and product owners What I'm looking for: ~8+ years of relevant software engineering experience depending on education ~...Senior
DP Professionals
California, MO3 days ago $152k - $241.5k
...NVIDIA is leading the way in groundbreaking developments in Artificial Intelligence, High Performance Computing and Visualization. The GPU, our invention, serves as the visual cortex of modern computers and is at the heart of our products and services. Our work opens...SeniorNVIDIA
California, MO3 days ago- ...network. Our professionals reach across disciplines and borders to develop and lead global initiatives. We deliver strategic programs and... ...Professional development From entry-level employees to senior leaders, we believe there’s always room to learn. We offer opportunities...SeniorVisa sponsorship
Deloitte
Kansas City, MO1 day ago - Build the Future with Us — EquipmentShare is Hiring a Senior Software Engineer At EquipmentShare, we’re not just filling a role — we’... ...the toughest problems in construction. That means attracting, developing, and retaining great people from all walks of life.We value different...SeniorFull timeFor contractorsRemote work
EquipmentShare
Columbia, MO3 days ago $77k - $202k
...ApplicableSpecialismFunctional & Industry TechnologiesManagement LevelSenior AssociateJob Description & SummaryThe OpportunityAs a FME Developer Consultant, Senior Associate, you will play a pivotal role in helping clients optimize operational efficiency through business application...SeniorFull timeH1bPwC
Kansas City, MO4 days ago- NVIDIA Corporation is seeking a Sr. Systems Software Engineer to contribute to platform software for GPU-accelerated workloads. You will design in Rust and Go, focus on container runtimes, and advance Kubernetes-based orchestration. You will collaborate across NVIDIA...Senior
- ...Job Title - Senior Software Engineer Location - St. Louis, Missouri - Hybrid Duration - Long-Term Contract Interview... ...Rules Engineering & Strategy team . This role focuses on developing and maintaining rule-based systems that support critical business...SeniorLong term contract
RIT Solutions, Inc.
Saint Louis, MO16 hours ago - ...Pennsylvania | Full-time | Hybrid + customer-site travel****Design solutions that engineering can execute.**Watchkeep is looking for a **Senior Solutions Engineer with deep technical expertise** who can assess complex IT environments, identify risks and requirements, and...SeniorFull time
Watchkeep
California, MO1 day ago
