Mainframe Development
666 open positions
-
Lead Product Developer JobgetherRemote $133k–$222ktoday Lead the design, development, testing, and maintenance of mission-critical IBM Db2 products and core mainframe solutions.
-
IT Application Support Engineer (Mainframe) InetumLisbon, Lisbon, pt 1d Production support, monitoring, maintenance, and release management for critical banking applications within a Mainframe ecosystem.
-
Analyste Développeur COBOL - Secteur bancaire (H/F) CitechStrasbourg, fr €35k–€50k1d Analyze requirements, write functional and technical specifications, develop COBOL code, and perform unit, integration, and regression tests for banking card management applications.
-
Lead Mainframe z/OS Security & Performance SRE Q1 Technologies, Inc.USA $79k–$110k1d Lead the architecture, design, and implementation of secure, resilient, high-performing mainframe solutions for financial services or insurance.
-
VB6 Developer Info Way Solutions LLCUSA $130k1d Develop, maintain, enhance, and modernize legacy Windows-based business applications built with Visual Basic 6.0.
-
Tandem Developers↗ WiproMexico City, Mexico 1d Design, develop, maintain, and support applications on the HP NonStop (Tandem) platform, focusing on transaction processing systems and payment/banking applications.
-
Mainframe DB2 DBA KyndrylAll Cities - USA 1d Manage and administer the backbone of technological infrastructure, including database management systems, user access, security protocols, capacity planning, and backup/recovery for mission-critical mainframe environments.
-
Mainframe Developer - Cobol, DB2, VSAM, JCL, CICS↗ HCLTechKA, IN 1d Develop and maintain mainframe applications using COBOL, DB2, VSAM, JCL, and CICS to support business operations.
-
Desarrollador Cobol HOST – Hybrid↗ Crh Talento En ItNetzahualcóyotl, México, Mexico 1d Develop and maintain COBOL/DB2 SQL applications and batch processes on a mainframe environment.
-
-
IBMi Application Developer GianttigerOttawa Home Office, Ontario, Canada $76k–$115k1d Develop and support IBM i (AS/400) applications for Giant Tiger's retail operations, ensuring system stability and delivering SDLC deliverables within timelines.
-
Senior Technical Systems Analyst RbcTORONTO, Ontario, Canada 1d Developer role responsible for code development, testing, and support for Data Delivery Middleware projects, focusing on modernizing systems and ensuring stability.
-
IMS DB System Administrator CognizantMelbourne, Victoria, AU 2d Install, maintain, and support IBM IMS V15 database systems, ensuring subsystem health, backup/recovery, and performance optimization.
-
Cobol Developer Fiserv, Inc.Lincoln, NE, US 3d Develop, code, test, debug, maintain, and install complex financial software applications on mainframes based on technical and business specifications.
-
CICS Infrastructure Lead HaysSydney, New South Wales, AU 3d Lead the administration, support, and maintenance of enterprise mainframe CICS environments, ensuring platform stability and availability.
-
Informaticienne/Informaticien systèmes et réseaux (F/H) - système mainframe confirmé Crédit MutuelNantes, Pays de la Loire, FR 3d Senior Mainframe Systems Engineer responsible for the implementation and operational maintenance of hardware and systems infrastructure for a banking group.
-
-
Desarrollador Tandem↗ IDS ComercialRemote 3d Develop and maintain mission-critical applications on HPE NonStop (Tandem) systems for IDS Comercial, S.A. de C.V.
-
-
303890 - Desenvolvedor Cobol Sênior↗ DB1 GroupSão Paulo, São Paulo, Brazil 3d Develop, maintain, and evolve corporate systems in a Mainframe environment, ensuring stability and performance for critical banking applications.
-
Analista Mainframe Pleno↗ Stefanini GroupBrasília, Federal District, Brazil 3d Develop, maintain, and evolve mainframe systems and applications, focusing on business impact and stability.
-
Mainframe Systems Engineer eTeam Inc.USA $120k–$160k3d Design, analyze, document, test, implement, and support BMC MainView in a mainframe systems environment; install and manage mainframe software deployments in a highly granular SYSPLEX environment.
-
Application Architect LanceSoft, Inc.USA $120k3d Designing, developing, and testing applications across multiple system environments, specifically focusing on modernizing legacy systems from COBOL/mainframe to .NET.
-
-
COBOL-Entwickler (m/w/d) Allane SEMünchen 3d Experienced COBOL developer maintaining and modernizing mission-critical leasing and contract applications.
-
-
-
Programmeur Cobol/Programmeuse Cobol Senior AltenBoulogne-Billancourt, IDF, fr 4d Maintenance and evolution of COBOL programs on IBM Mainframe (z/OS), including batch and online processing analysis, correction, and development.
-
-
Ingénieur études et développement - mainframe cobol - Services Financiers- Strasbourg Sopra SteriaSchiltigheim, Alsace, FR 4d Maintaining and evolving critical mainframe applications for the payments domain, ensuring operational stability and supporting production incidents.
-
-
Desarrollador Cobol Sequoia ConnectCiudad de México, Mexico 4d Senior developer maintaining and developing Host/Mainframe systems for payment and transaction processing.
-
Mainframe Systems Automation Engineer↗ Intec SelectRemote $60k4d Design, build, and maintain mainframe systems automation across z/OS environments, including reverse engineering legacy automation and migrating it to native IBM tools.
-
Entry Level Mainframe Systems Engineer GeneralmotorsWarren, Michigan, United States of America 4d Entry-level Systems Engineer supporting GM's Mainframe Transformation by modernizing the Parallel Sysplex ecosystem and delivering horizontal shared services.
-
Associate Cobol Technical Analyst HighmarkhealthRemote $58k–$90k4d Supports the technical aspects of the Mainframe Cobol application product life cycle, translating business needs into detailed requirements and ensuring quality delivery.
-
Manager Application Architecture↗ AvanadeSão Paulo, São Paulo, Brazil 4d Lead solution architectures and deliver Mainframe modernization assessments and migration projects using AMT toolset, .NET, and Java.
-
AS400 Project Manager (20 hours per week)↗ AbhyanthsolutionsIrvine, CA, US $83k–$89k4d Lead technical teams to deliver end-to-end modernization, application enhancements, and maintenance projects on the AS400 (IBM i) platform.
-
RPG Entwickler - IBM i / AS400 (m/w/d) 100% Remote YerRemote €65k–€75k4d Maintenance, upkeep, and further development of existing ERP systems on the IBM i / AS400 platform, including analysis of customer requirements and independent implementation of software solutions.
-
Desarrollador COBOL / Backend Java – Microservicios↗ Asteci S.a. de C.V.Miguel Hidalgo, Mexico City, Mexico MXN 692k4d Developing, maintaining, and modernizing enterprise systems by integrating Mainframe platforms with modern microservices architectures.
-
Senior Developer, IBM i / AS400↗ ScotiabankToronto, ON, CA 4d Senior developer leading analysis, design, development, testing, and implementation of IBM i / AS400 solutions for the Wealth AS400 application portfolio.
-
Digital S/W Eng Intm Analyst - Officer↗ CitiIrving, TX, US 4d Develops and maintains digital applications, risk technology, middleware, and mainframe/non-mainframe systems to meet specific business needs.
-
Desarrolladores Cobol + Java ( Hibrido) Vizcaya 02CC↗ AbaliaBizkaia, Basque Country, Spain 4d Desarrollo de software utilizando Cobol y Java.
-
Software Engineer II - Smalltalk Developer↗ JPMorganChaseBuenos Aires, B, AR 4d Design, develop, and troubleshoot software components for JPMorganChase's mission-critical Kapital RMS regulatory reporting platform using Smalltalk.
-
Quality Assurance Tester↗ Archer RecruitmentRemote €91k4d Lead testing strategy and execution for modernizing core Life & Pensions Insurance platforms, specifically policy administration and claims systems.
-
AVP, Core Applications↗ Hobbs|madison, Inc.San Antonio, TX, US 4d Design, develop, configure, and implement Fidelity core banking applications and related integrations for financial institutions.
-
Software Developer (Cobol)↗ Kris Infotech Pte. Ltd.Singapore, S00, SG 4d Research, design, and develop software components; update existing software capabilities; perform Level 3 support for production applications.
-
Senior Engineer - GBS IND - R↗ Bank of AmericaMH, IN 4d Application development and maintenance of Client Onboarding applications for Wealth Management channels (Merrill and Private Bank) in a Banking Domain environment.
-
COBOL Programmer Summit Information SystemsRemote $237952k–$324480k4d Develop, test, document, and maintain COBOL applications and translate business needs into software designs.
-
-
IT consultant (Mainframe) (f/m) NetcompanyWarsaw, Masovian Voivodeship, pl 5d Develop and maintain mainframe applications for a core banking platform serving Nordic banks.
Browse by specialty
AI Data AlignmentAI EngineeringAI Software EngineeringAndroid DevelopmentApplied AI StackAutomotive AndroidAutomotive EmbeddedAvionics SoftwareBackend EngineeringBackend Web QABrowser Extension DevBusiness IntelligenceC# BackendC# Full StackCloud SecurityConversational AI QACross-Platform MobileData & ETL QAE-Commerce BackendEmbedded LinuxEngineering ManagementEnterprise IntegrationEntry-Level EngineeringERP System QAField Service TechFinTech BackendGame Engine DevGenAI CloudGeneral FrontendGPU Compiler EngHardware VerificationHigh-Frequency TradingIndustrial AutomationiOS DevelopmentIT Support QAJava BankingJava EnterpriseJava FrontendJava MicroservicesMainframe DevelopmentManual Software TestingMedical Device SWML InfrastructureMobile App QANetwork FirmwareNode.js BackendNode.js Full StackPerformance TestingPHP Web DevQA LeadershipReact FrontendRobotics SimulationRPA AutomationSalesforce & Identity QASalesforce EngineeringSAP ABAPSecure Systems TestingSecurity ProductsServiceNow EngineeringSoftware EngineeringSoftware EngineeringSoftware EngineeringSoftware Engineering LeadershiTest AutomationWeb Automation QA
Agile Release ManagementAI InfrastructureAI InfrastructureAI Platform EngineeringApplication DevOpsAWS Kubernetes EngineeringAzure Cloud InfrastructureAzure DevOps EngineeringBroadcast & OSP EngineeringCarrier Network OperationsCloud InfrastructureCloud InfrastructureCloud Infrastructure EngineeriData Center FacilitiesDefense & Security PlatformsDesktop & IT HelpdeskDevSecOps & ClearanceEmbedded Linux & ASICEndpoint ManagementEngineering Systems AdministrationEnterprise Network AdministrationExecutive IT SupportFinancial Trading SystemsFintech Platform EngineeringGCP Cloud EngineeringGlobal Technical SupportHPC & Liquid CoolingHybrid Cloud SREIndustrial Automation & SCADAIntegration & RPAIT Infrastructure LeadershipIT Service ManagementLinux Systems EngineeringMainframe & MiddlewareManaged Cloud OperationsModern Workplace CollaborationNetwork Automation & SDNObservability EngineeringOpenShift & Container PlatformPhysical Infrastructure ProjectsPlatform EngineeringPublic Sector DevOpsSAP Basis AdministrationServiceNow Platform EngineeringSite Reliability EngineeringSolutions ArchitectSpace & Mission SystemsStorage & BackupTelecom & Hybrid ReliabilityWindows Systems Administration
Ad Tech and RankingAdministrative Compliance AnalyticsAds & Personalization MLAgentic AI WorkflowsAI Agents and SafetyAI Automation AnalyticsAI Language TrainingAI Strategy and ArchitectureAnalytics EngineeringApplied GenAI ConsultingAutonomous Driving MLAWS Databricks EngineeringAzure Data EngineeringBI Analytics EngineeringBI Visualization EngineeringBiological Discovery ResearchBiostatistics and SafetyClinical Data EngineeringClinical Laboratory ScienceComputational GenomicsComputer Vision EngineeringComputer Vision LocalizationConsulting Data ScienceConversational AI EngineeringCredit and Fraud RiskCrypto and AI ResilienceData EngineerData EngineerData EngineerData EngineerData Engineering LeadershipData Governance ComplianceData Governance EngineeringData Infrastructure AnalyticsData Science InternshipsData Strategy LeadershipDatabase AdministrationDecision Science AIDigital Marketing AnalyticsE-commerce Data EngineeringEdge AI HardwareEnterprise Data ArchitectureEntry Level InternshipsEnvironmental and GeoscienceFinancial Data EngineeringFinancial Strategy AnalyticsFood Science ResearchForward Deployed AIFraud Risk AnalyticsGCP Data EngineeringGeneral Data PlatformGenerative AI EngineeringGenerative AI SystemsGeospatial GIS AnalyticsGovernment AI SecurityHealthcare Data ScienceHealthcare Risk AnalyticsHEOR and Clinical AIHPC ML EngineeringHR Data IntegrationHR People AnalyticsInformatica Data EngineeringInsurance Actuarial AnalyticsInsurance and ActuarialIT Operations AnalyticsJava Python Data EngKnowledge Graph EngineeringLaboratory Quality AnalyticsLife Sciences AILLM Core EngineeringLLM Evaluation & AgentsLogistics Operations AnalyticsManufacturing Data SystemsManufacturing Process AnalyticsMarket Economics ResearchMarketing ExperimentationMicrosoft Fabric DataMLOps EngineeringPalantir Foundry EngineeringPharma Analytical ChemistryPharma Process DevelopmentPhysical AI DataProcurement Sourcing AnalyticsPublic Health ResearchQuantitative Finance ResearchQuantum and ImageryRisk & Fraud MLRobotics and PerceptionRobotics ML EngineeringSAP BW DataSAP Master DataSearch & Recommendation MLSecurity and ClearanceSnowflake Data EngineeringSnowflake DBT EngineeringSpeech AI EngineeringSupply Chain ForecastingSupply Chain Planning
AI Product SecurityApplication Security EngineeringCloud Infrastructure SecurityCloud Security AssessmentDetection EngineeringEmbedded Firmware SecurityEnterprise Application SecurityFacility Security ManagementGeneral Cyber DefenseGovernance Risk ComplianceIdentity & Access ManagementNetwork Firewall EngineeringOffensive Security TestingOT Industrial SecurityPhysical Guard ServicesPhysical Security EngineeringPrivacy and AI GovernanceSecurity Architecture LeadershipSecurity Program ManagementSecurity Solutions SalesSOC OperationsThreat Intelligence AnalysisVulnerability ManagementVulnerability Research
Academic Product EngineeringAdobe Experience PlatformAgile Scrum MasteryAI Agent EnablementAI Content CreationArchitectural & Interior DesignAutonomous Vehicle ProductsBanking Product DesignBroadcast Production ManagementBusiness Systems AnalysisContact Center TechnologyConversation UX DesignCreative Agency DesignCybersecurity Product ManagementData & ML ProductsDefense Systems ManagementDeveloper Tools ProductDigital Health PlatformsE-commerce MerchandisingEngineering CAD DesignEnterprise Solution ArchitectureEvent & Studio TechFrontend Engineering ManagementGame & Level DesignGaming Product ManagementGenerative AI SolutionsGovernment SaaS ProductsHealthcare AI StrategyHRIS Product ManagementIndustrial Product DesignInfrastructure & ObservabilityInstructional Design & LMSInsurance Claims TechnologyInsurance Product ManagementIT Project ManagementITSM & CRM ArchitectureLegal Tech ProductsNPI Program ManagementPLM Solution ArchitectureProduct AnalyticsProduct ManagementProduct ManagementProduct ManagementProduct ManagementProduct ManagementProduct ManagementProduct ManagementProduct ManagementProduct ManagementProduct ManagementProduct ManagementProduct ManagerSalesforce Product OwnershipSAP ERP SolutionsSemiconductor Product EngineeringSmart Manufacturing AISupply Chain Product ManagemenTechnical Program ManagementUI/UX Design SystemsUX Research
Aerospace Manufacturing QAAerospace Systems EngineeringAerospace Systems TestAnalog IC DesignASIC Physical DesignASIC Verification EngineeringAutomotive Repair TechnicianAutomotive Systems EngineeringAutonomous Vehicle QACivil Structural EngineeringCNC Machining & FabricationConstruction Project ManagementElectrical Inspection & SafetyElectronics Test EngineeringEmbedded Firmware EngineeringEnvironmental Health & SafetyFacilities Maintenance EngineeringField Service EngineeringHVAC Design EngineeringIndustrial Automation ControlsIndustrial Construction QAIndustrial Maintenance EngineeringLandscaping & Yard OpsManufacturing Process EngineeringMaterials & Chemical LabMechanical Product DesignNetwork Hardware QAPCBA Test EngineeringPharmaceutical Manufacturing EngineeringPhotonics Test EngineeringPower Electronics DesignPower Systems EngineeringProduction OperationsRF & Avionics DesignSemiconductor Process EngineeringSilicon ValidationSpacecraft Mechanical EngineeringSubstation Automation QA
Account-Based Demand GenAI Product MarketingApparel Retail ManagementBanking Relationship SalesContent Communications MarketingEnterprise AI SalesEnterprise Customer SuccessEnterprise Security SalesExperiential Sports MarketingFrontline Service SalesGeneral Business DevelopmentHealthcare Brand MarketingHigh-Incentive Sales RepsIndustrial Technical SalesIndustrial Territory SalesInsurance Lines SalesMarketing Analytics OperationsPartner Channel StrategyPayments Business DevelopmentPerformance Paid MediaPharmaceutical Clinical SalesProcurement Supply ChainRetail Trade MarketingSales Compensation OperationsSales Development RepsSEO Digital MarketingSocial Creative DesignTechnical Solutions Engineering
Automotive OperationsBanking Operations & LendingCommodity & Indirect SourcingCompliance & Contact QACompliance ManagementConstruction & Electrical ProjectsContinuous Improvement & LeanCulinary & Kitchen StaffCustodial & Building ServicesCustomer ServiceDelivery & Traffic CoordinationEducational & Correctional ProgramsEHS Compliance & SafetyEngineering Executive LeadershipEnvironmental Permitting & CarbonERP & WMS SystemsEvent Production & ConcertsExecutive & GTM RecruiterExecutive & Legal AdministrationFacilities Management & OperationsFood Safety QAGeneralist & Early Talent RecruiterGrocery Produce & DeliHealthcare OperationsHealthcare Staffing RecruiterHospitality Concessions & BarHR Business PartneringHR Operations & PayrollIT & Program ProcurementLast Mile LogisticsMaintenance Planning & ReliabilityMajor Construction Project ControlsMaterials & Inventory ControlMission & Defense OperationsOperations & TrainingOperations ManagementOperations ManagementOrganizational Change ManagementPlant & Operations LeadershipProduction Planning & SchedulingProduction SupervisionProject Coordination & AdminPublic Sector Project ManagementReal Estate & Land DevelopmentRestaurant General ManagementRetail Softgoods OperationsRobotics Deployment ProjectsSemiconductor & IE OperationsSpanish Market QAStudent Life & FraternitySupplier QualitySupply Chain StrategyTechnical & Manufacturing RecruiterTextile & Garment QCWarehouse & Distribution OperationsWarehouse Material Handling
Accounts PayableActuarial PricingBusiness AnalyticsCommercial FinanceCorporate DevelopmentCorporate Governance ComplianceCorporate TaxCost AccountingCredit RiskERP SystemsFinance AI InnovationFinancial Crime ComplianceFinancial ReportingFP&A AnalysisFrench Financial QAFund AccountingHealthcare RevenueInternal AuditPayments EngineeringPayroll AdministrationProject ControlsPublic AccountingQuality AuditingQuantitative TradingReal Estate FinanceRetail BankingSAP FinanceSurety UnderwritingThird-Party RiskTreasury OperationsWealth Advisory
Acute Care NursesBehavioral HealthCardiac Imaging TechsCardiology PhysiciansClinical DataClinical DevelopmentClinical EngineeringClinical InformaticsClinical LaboratoryClinical PharmacyClinical Project MgmtClinical Research AssociatesClinical SpecialistsComputer System ValidationDentistryDietary ServicesEmergency MedicineHealthcare RecruitingHospitalistsInfection ControlLab QC OperationsLaboratory ManagementLaboratory Quality ControlLong-Term CareMedical AssistantsMedical CodingMedical Device QAMedical Device TechsMedical EducationMedical Science LiaisonsMedical WritingNurse Case ManagersNursing AdministrationOccupational HealthOncologyPediatricsPharma Manufacturing QAPharmacovigilancePrimary CarePrivate MedicalPsychiatry PhysiciansQuality and ValidationRadiology PhysiciansRadiology TechnologistsRegulatory AffairsRehabilitation TherapistsResearch CoordinatorsRespiratory TherapistsRetail PharmacySurgerySurgical TechsTelehealth ProvidersVeterinary Medicine
Biomedical and Civil EngineeringBioprocess & AnalyticalComputational Biology and GenomicsCore Facility ResearchCorporate AI ResearchEnergy Systems & AIFaculty Administration and MedicineGeneral Academic ResearchGeneral Postdoctoral ResearchHealth Behavior StudiesMaterials and Quantum ScienceNeuroscience & PsychologyNeuroscience and NeurologyPharmacometrics & RegulatoryPhysics and Energy ResearchPolytechnic Engineering InstructionQuantum & AcceleratorRobotics & AITenure-Track FacultyTraditional Campus Instruction
← Select a job to preview