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- ImagineX Consulting is seeking a Senior Developer - IBM z/OS Connect to support the Gigawatt program, focusing on building z/OS services... ...extensive experience with IBM z/OS Connect, API development, and mainframe technologies including COBOL, JCL, and DB2. Responsibilities...MainframeSeniorRemote job
- ...permanent resident of any LATAM country.*SPONSORSHIP NOT AVAILABLE* ImagineX Studio - Costa Rica is seeking a highly skilled Senior MACSS/Mainframe Developer to support critical project, operational, and platform initiatives within our mainframe environment. This role is...MainframeSeniorHourly payPermanent employmentFull timeFor contractorsRemote work
- ...NOT AVAILABLE. ImagineX Studio is seeking a highly skilled Senior Developer - IBM z/OS Connect to support the Gigawatt program’s efforts... ...critical to accelerating service development, strengthening mainframe integration capabilities, and enabling seamless connectivity...MainframeSeniorHourly payPermanent employmentFor contractorsRemote work
$115k - $184k
...realize their greatest potential. Title and Summary Senior Software Engineer (Mainframe/COBOL) Overview . Minimum 4 Years of Mainframe... ...• Core Payments of MasterCard is involved in developing Authorization, Clearing, Debit and other major functionalities...MainframeSeniorFull timePart timeWorldwideFlexible hoursMasterCard
O Fallon, MO23 hours ago- ...customer experiences, and fully integrate data across the enterprise. What You'll Do Teradata is looking for a skilled Mainframe Developer to join our Customer Developer Tools (CDT) organization. This role is critical in supporting and evolving our mainframe-based...MainframeSeniorPermanent employmentFlexible hours
Teradata
Jefferson City, MO4 days ago $111.61k - $131.3k
...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...MainframeSeniorTemporary workWork experience placementLocal areaRemote workWork from home3 days per weekU.S. Bank
Earth City, MO4 days ago- ...Hello All, I hope you're doing well. Role: Mainframe developer Location: Jefferson City, MO Hybrid role weekly three days onsite Type: C2C/W2 Duration: 6+ Months Client : Wipro/State of MO Job Description:...Mainframe
My3Tech Inc
Jefferson City, MO4 days ago - ...Hello Job Title: Mainframe Developer with Medicaid Location: Remote Contract: 6+Months Job Description: Must have strong expexperience with MMIS/Medicaid along with below. Responsible for supporting and enhancing Medicaid-related mainframe...MainframeContract workRemote work
My3Tech Inc
Jefferson City, MO2 days ago - A prominent financial services company is seeking an experienced Application Development Consultant to lead software development efforts. This role involves analyzing complex requests, providing technical guidance, and ensuring architectural consistency across platforms...MainframeSeniorRemote work
Pacific Life
Kansas City, MO4 days ago - ...Role: Mainframe Developer Duration: 12+ Months Location: Remote Only W2 We are seeking a Mainframe Developer to develop, enhance, and support mission-critical applications on IBM z/OS. This role includes batch and/or online transaction processing,...MainframeWork experience placementRemote work
Apolis
Saint Louis, MO23 hours ago $86k - $144k
...promises. We are looking for a highly skilled and experienced Senior Developer with over 10 years of experience in software development,... ...(LOB). The ideal candidate will have deep expertise in AWS Mainframe Modernization (AWS M2) , strong secondary skills in Power...MainframeSeniorWork at office- ...Title: Senior Dynamics 365 & Power Platform Developer Location: Remote Type: 12Month Contract Role Overview We are seeking a... ...approaches. Build and maintain custom integrations with mainframe systems using standard APIs. Write clean...MainframeSeniorFull timeContract workRemote work
- ...Lead Mainframe Developer Location: O'Fallon, MO OnSite Full Time Permanent & Contract Product: Hogan suite (UMB,CIS,CAMS etc.) Must Have Experience in L2 and L3 Maintenance, Support and Compliances COBOL, VSAM, JCL, DB2, Assembler 1. Working experience...MainframePermanent employmentFull timeContract workWork experience placement
Staffing the Universe
O Fallon, MO5 days ago - ...will be using Apache Spark, Apache Iceberg, and Apache Airflow for ETL pipelines. This person will transform and integrate EBCDIC Mainframe data into Hive and Impala tables using Precisely Connect for Big Data, optimize data transformation processes for performance, scalability...MainframeSeniorRemote work
Insight Global
Chesterfield, MO2 days ago $55k - $65k
Overview G2IT is seeking a Senior Service Desk Specialist to support client facing strategic initiatives. The Senior Service Desk Specialist... ...second-tier support to end users for either PC, server, or mainframe applications and hardware. Interact with network services,...MainframeSenior$60 - $70 per hour
...Mainframe Developer (COBOL) Req number: R7650 Employment type: Full time Worksite flexibility: Remote Who we are CAI is a global services firm with over 9,000 associates worldwide and a yearly revenue of $1.3 billion+. We have over 40 years of excellence...MainframeHourly payFull timeContract workWork at officeLocal areaRemote workWorldwideCAI
Jefferson City, MO4 days ago$60k - $135k
...Job Title: Mainframe Developer City: O Fallon State/Province: Missouri Posting Start Date: 5/11/26 Wipro Limited (NYSE: WIT, BSE: 507685, NSE: WIPRO) is a leading technology services and consulting company focused on building innovative...MainframeMinimum wageContract workLocal areaWipro
O Fallon, MO2 days ago$136k - $184k
...Qualifications: Skills: DB2, IBM z/OS, Mainframe Computers Certifications: None... ...advance your career. Join GDIT as a Senior Db2 for z/OS Systems Programmer and build... ...Performance Reporting (SAS / Excel) Develop daily/weekly/monthly reports using SMF/RMF...MainframeSeniorFull timeTemporary workPart timeImmediate startRemote workWork from homeWorldwideFlexible hours- USM Business Systems Inc. is a quickly developing worldwide System Integrator, Software and Product Development, IT Outsourcing and Technology... ...Experience in banking/financial industry Experience with mainframe applications Understanding of the IBM Tivoli product suite...MainframeContract workWorldwide
- ...IT Senior Auditor Cigna is seeking a strategic, intellectually curious, and results-driven professional to join its Internal Audit... ...emerging technologies. ~ Experience with complex IT environments (mainframe, midrange, client/server). ~ Demonstrate a deep understanding...MainframeSeniorWork at officeLocal areaWork from home
CarepathRx
Saint Louis, MO23 hours ago - ...GC and U.S. Citizen Position/Sheet Notes: Job Summary: We are seeking a highly skilled Senior MuleSoft Developer to join our team and lead the design, development, and deployment of integration solutions using MuleSoft's Anypoint Platform...Senior
3B Staffing LLC
Kansas City, MO23 hours ago - ...in the tax software industry, dedicated to simplifying tax preparation with cutting-edge solutions. We are currently seeking a Senior Developer to join our St. Louis, MO team in a hybrid role. This position is perfect for a skilled developer who thrives in a...Senior
TOPS Products
Saint Louis, MO23 hours ago - A leading digital care provider in California is seeking a Software Engineer to develop innovative solutions that enhance health outcomes. The role involves building and integrating tools for contracting and billing processes and mentoring team members. Ideal candidates...SeniorRemote work
Omada Health
California, MO3 days ago - A tech-driven company is seeking a Senior Software Engineer to build large-scale backend systems that support AI-driven services in the restaurant and hospitality industry. This fully remote position requires over 5 years of experience, strong skills in scalable system...SeniorRemote work
Djinni
California, MO3 days ago - A leading educational technology company is seeking a Full-Stack Engineer to support rapid growth and impact the future of education. In this role, you'll work on production code, collaborate with talented teammates, and contribute to a high-quality engineering culture....SeniorRemote work
ClassDojo
California, MO3 days ago - Indotronix UK is looking for a Senior SyteLine Developer to support and enhance the Infor SyteLine and Factory Track ERP environment. This position will involve customization and integration work, closely collaborating with the ERP Manager and EIS team. Candidates should...SeniorLong term contract
- A leading technology company is seeking a Senior Software Engineer to innovate and enhance the open-source database, SpiceDB. You'll focus on improving performance, scalability, and efficiency through low-latency query optimization and robust architecture. Candidates should...SeniorRemote work
Authzed, Inc.
California, MO3 days ago $65 - $75 per hour
...Primary Job Title: Senior Developer Location: Kansas City, MO Contract Details: Position Type: Contract Pay Rate: $65.00-$75.00 / Hour (USD) Duration: 4 Months Job Summary: We are seeking a highly skilled and motivated Senior Developer to join our...SeniorContract workGlobal Technical Talent
Kansas City, MO4 days ago$135k
...Hallmark Cards is seeking an experienced Software Developer for a remote position based in the U.S. The role requires a Bachelor's degree in Computer Science or Electronics Engineering and at least five years of experience in software development, particularly with BlueYonder...SeniorRemote workHallmark Cards
Kansas City, MO3 days ago- A growing technology company in Lee's Summit, Missouri is looking for a Senior Jasper Reporting Developer. The ideal candidate should have over 8 years of experience in Jasper reporting, a strong knowledge of SQL, and excellent communication skills. This full-time position...SeniorFull time
