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Mainframe Developer Java

Dallas,TX

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1141 Mainframe Developer Java jobs in Dallas,TX

New, Posted 1 day ago
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Mainframe Storage Systems Engineer

Fidelity Investments

Coppell, TX 75019

~ 31 min OnsiteUrgently Hiring

  • Bachelor's degree in Computer Science or related field.
  • Minimum of 5+ years of progressive experience in mainframe technical support.
  • At least 5+ years of z/OS mainframe operating system support in a system programming role.
  • Advanced IBM z/OS Mainframe Storage expertise.
  • Experience with z/OS replication solutions, including GDPS, Global Mirror, XRC, Global Copy, PPRC, FlashCopy, and HyperSwap.
  • Advanced understanding of storage administration tools, including DTS ACC/SRC, DFDSS, DFHSM, FDR PAS, Extended Address Volumes (EAV), Control‑M, and Dino T‑REX / HSM Adminisaurus / RTD (plus).
  • Complete understanding of VSAM Record Level Sharing (RLS) capabilities and applications.
  • Mastery of IDCAMS and access method services for system master and user catalogs.
  • Strong knowledge of VSAM structures, including allocation, tuning, and support models.
  • Advanced understanding of ICF Catalog architecture, including RLS-enabled catalogs and execution of Forward Catalog Recovery in a live environment.
  • Advanced knowledge of IBM DS8K storage platforms and IBM TS7700 Virtual Tape subsystems.
  • Familiarity with emerging technologies such as Safeguarded Copy, Pervasive Encryption, and Remote Pair FlashCopy.
  • Expert-level problem-solving and debugging skills, with the ability to support incident triage.
  • Hands-on experience with change management, incident management, and problem management.
  • Demonstrated commitment to operational excellence, including ITIL lifecycle management and TLM processes for technology refresh.
  • Proven ability to manage vendor relationships and partnerships.
  • Experience with IT strategy formulation, IT/storage trends, and emerging technologies.
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Software Engineer Mid-level (Java Full Stack)

USAA

Plano, TX 75023

Hybrid~ 27 minUrgently HiringFlexible ScheduleHealth InsurancePaid Time OffRetirement Benefit

  • Bachelor's Degree or 4 additional years of experience beyond the minimum requirement can be used in lieu of a degree OR Approved certification from CodeUp, Galvanize, VetFIT (Veterans for IT) or eFIT (Employees for IT).
  • 4 years of software development experience demonstrating depth of technical understanding within a specific discipline(s)/technology(s).
  • 2 years of experience delivering technology solutions in all phases of the software systems and application development lifecycle to include leading code/design reviews.
  • Basic Understanding of one or more of the following: Java, Swift, Objective-C, Cobol, JavaScript, Kotlin, C++, HTML, CSS, SQL, Go, and Python
  • Developing level of business acumen in the areas of business operations, risk management, industry practices and emerging trends.
  • Experience supporting efforts to address production issues through troubleshooting applications and systems.
  • Experience articulating technical challenges and solutions.
  • Basic understanding of cloud technologies and tools.
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New, Posted 1 day ago
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Mainframe Storage Systems Engineer

Fidelity Investments

Irving, TX 75061

~ 22 min OnsiteUrgently Hiring

  • Bachelor's degree in Computer Science or related field.
  • Minimum of 5+ years of progressive experience in mainframe technical support.
  • At least 5+ years of z/OS mainframe operating system support in a system programming role.
  • Advanced IBM z/OS Mainframe Storage expertise.
  • Experience with z/OS replication solutions, including GDPS, Global Mirror, XRC, Global Copy, PPRC, FlashCopy, and HyperSwap.
  • Advanced understanding of storage administration tools, including DTS ACC/SRC, DFDSS, DFHSM, FDR PAS, Extended Address Volumes (EAV), Control‑M, and Dino T‑REX / HSM Adminisaurus / RTD (plus).
  • Complete understanding of VSAM Record Level Sharing (RLS) capabilities and applications.
  • Mastery of IDCAMS and access method services for system master and user catalogs.
  • Strong knowledge of VSAM structures, including allocation, tuning, and support models.
  • Advanced understanding of ICF Catalog architecture, including RLS-enabled catalogs and execution of Forward Catalog Recovery in a live environment.
  • Advanced knowledge of IBM DS8K storage platforms and IBM TS7700 Virtual Tape subsystems.
  • Familiarity with emerging technologies such as Safeguarded Copy, Pervasive Encryption, and Remote Pair FlashCopy.
  • Expert-level problem-solving and debugging skills, with the ability to support incident triage.
  • Hands-on experience with change management, incident management, and problem management.
  • Demonstrated commitment to operational excellence, including ITIL lifecycle management and TLM processes for technology refresh.
  • Proven ability to manage vendor relationships and partnerships.
  • Experience with IT strategy formulation, IT/storage trends, and emerging technologies.
SmartExplore AI is experimental.
View now
New, Posted 14 hours ago
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IT Senior Software Developer - Full Stack (Python and JavaScript)

Guidehouse Careers

Lewisville, TX 75067

New, Posted 10 hours ago
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AML Compliance Model Developer – Associate

Santander Holdings USA

Dallas, TX 75221

Onsite

  • Bachelor's degree in computer science, Information Systems, Data Analytics, Finance, Mathematics, or related field
  • 3–5 years of experience in AML Compliance Technology, AML model development, or a related field within banking or financial services
  • Strong programming and analytical experience using SAS for data analysis, reporting, model support, and testing
  • Good working knowledge of Python for data manipulation, scripting, automation, and analytical processing
  • Strong SQL skills with experience developing complex queries, joins, procedures, and handling large-scale datasets
  • Experience working with Jira for Agile project tracking, sprint management, and defect lifecycle management
  • Working knowledge of testing methodologies including functional testing, regression testing, SIT, and UAT
  • Understanding of AML regulations and compliance frameworks including BSA/AML, OFAC, KYC, and transaction monitoring concepts
  • Strong analytical, quantitative, and problem-solving skills
  • Ability to multitask, manage priorities, and work effectively in fast-paced environments
  • Strong communication, documentation, and stakeholder management skills
  • Applicants must be legally authorized to work in the United States on a full-time basis without requiring employer sponsorship to commence employment
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New, Posted 1 day ago
DiversityJobs
Software Development Engineer II

Optimum Communications

Plano, TX 75086

$100,246-$164,689/yr
New, Posted 17 hours ago
ResumeLibrary
Software Development Engineer

McKesson

Irving, TX 75039

New, Posted 1 day ago
DiversityJobs
Delivery Manager, DevSecOps

Optimum Communications

Plano, TX 75086

$123,379-$202,694/yr
New, Posted 1 day ago
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Engineer/Sr Engineer, IT Software

American Airlines

Fort Worth, TX 76101

~ 44 min Onsite

  • Bachelor's degree in Computer Science, Computer Engineering, Technology, Information Systems (CIS/MIS), Engineering or related technical discipline, or equivalent experience/training
  • 3+ years of experience designing, developing, and implementing large-scale solutions in production environments
  • Proficiency with the following technologies:
  • Programming Languages: Java, Javascript/Typescript
  • Frameworks: Spring/SpringBoot, FastAPI
  • Front End Technologies: Angular/React
  • Deployment Technologies: Kubernetes, Docker
  • Source Control: GitHub, Azure DevOps
  • CICD: GitHub Actions, Azure DevOps
  • Data management: PostgreSQL, MongoDB, Redis
  • Integration/APIs Technologies: Kafka, REST, GraphQL
  • Cloud Providers such as Azure and AWS
  • Test Automation: Selenium, TestNG, Postman, SonarQube, Cypress, JUnit/NUnit/PyTest, Cucumber, Playwright, Wiremock/Mockito/Moq
  • Design and implement robust automation solutions using modern languages (Java, Python, C#, JavaScript/TypeScript) and frameworks such as Selenium, Playwright, TestNG, JUnit, and Cucumber
  • Build and maintain scalable test automation frameworks and integrate them seamlessly with CI/CD pipelines using GitHub Actions and Azure DevOps
  • Develop and execute API and integration tests leveraging technologies like REST, GraphQL, Kafka, SOAPUI, Postman, and service virtualization tools (WireMock, Mockito, Moq)
  • Perform performance and load testing using tools such as JMeter while ensuring system reliability, scalability, and resiliency
  • Manage automated test lifecycle including test design, execution, scheduling, maintenance, and detailed analysis of test results and logs using tools like Quality Center
  • Collaborate with cross-functional teams to gather requirements, validate designs, and ensure adherence to SDLC, Agile (Scrum), and DevOps best practices
  • Validate complex, distributed systems across cloud platforms (Azure, AWS) and containerized environments (Docker, Kubernetes)
  • Apply strong knowledge of data validation and backend testing using PostgreSQL, MongoDB, Redis, and ensure data integrity across systems
  • Optimize system quality and test strategy by applying quality engineering principles, metrics, and continuous improvement practices
  • Demonstrate strong communication, analytical, and organizational skills while managing multiple priorities, adapting to change, and driving high-quality deliverables across teams
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New, Posted 23 hours ago
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Remote Sales Enrollment Specialist - No Experience Needed

Globe Life - Waisman - Pavel Agency

Dallas, TX

RemoteRetirement Benefit

  • Candidates must be based in Texas to be considered.
  • No prior sales experience is required—we provide comprehensive training and ongoing support.
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