Mainframe Developer jobs in United States
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eNGINE · 1 day ago

Mainframe Developer

eNGINE is a Solutions and Placement firm focused on building technical teams. They are seeking a Mainframe COBOL Engineer to support a large-scale transformation initiative within a financial services environment, focusing on evolving critical legacy platforms and enhancing interoperability with modern systems.

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H1B Sponsor Likelynote

Responsibilities

Drive the evolution of core mainframe applications by enhancing interoperability with distributed databases and service-based architectures
Replace manual, error-prone operational processes with automated and scalable solutions across client-facing workflows
Partner closely with global development teams, ensuring clear direction, accountability, and consistent execution
Own technical outcomes end to end by identifying risks, addressing design gaps, and advancing solutions without waiting for escalation
Develop a deep understanding of cash sweep operations and related business processes to ensure technology decisions align with real-world usage
Influence stakeholders by clearly articulating technical tradeoffs, timelines, and business impact

Qualification

COBOLZ/OSDB2JCLVSAMAutomationSQL OptimizationCommunicationCollaboration

Required

Strong background developing and supporting z/OS-based systems using COBOL, JCL, VSAM, and DB2
Hands-on experience working alongside distributed environments, including relational databases and data movement strategies
Proven ability to improve legacy batch, reporting, or conversion workflows through automation and optimization
Familiarity with common mainframe scheduling, debugging, and data analysis tools
Demonstrated success contributing to complex initiatives such as system conversions, client lifecycle workflows, or regulatory reporting
Confident communicator who can collaborate across regions and take accountability for delivery

Preferred

Exposure to financial services domains such as brokerage operations, asset management, or insurance platforms
Experience designing or consuming APIs, messaging solutions, or integration frameworks
Working knowledge of performance tuning, SQL optimization, and large-scale batch processing improvements
Background mentoring junior engineers or leading technical initiatives within legacy environments

Benefits

Schedule flexibility
Paid training/certifications

Company

eNGINE

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eNGINE provides contract staffing, contract to hire, direct hire, quality check, and payroll services.

H1B Sponsorship

eNGINE has a track record of offering H1B sponsorships. Please note that this does not guarantee sponsorship for this specific role. Below presents additional info for your reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2023 (3)
2021 (5)
2020 (1)

Funding

Current Stage
Growth Stage

Leadership Team

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Kristen Weiss
Senior Project Manager, in Partnership with PANTHERx
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Company data provided by crunchbase