1141 Mainframe Developer Java jobs in Dallas,TX

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.

SmartExplore AI is experimental.

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.

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

SmartExplore AI is experimental.

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