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Apex Systems · 1 week ago

Senior Mainframe Engineer- Remote

United States

Full-time

Remote

Senior Level

$65/hr - $70/hr

6+ years exp

Apex Systems is a world-class IT services company that serves thousands of clients across the globe. They are seeking a Senior Mainframe Engineer who will be responsible for driving development, testing, and iterative improvement of product capabilities in collaboration with the product team.

Human ResourcesInformation TechnologyRecruiting

H1B Sponsor Likely

Responsibilities

Drives development, testing, deployments, and iterative improvement of product capabilities

And features in collaboration with designers, product managers, and other engineers on the product team

Leverages critical thinking, experimentation, data, and industry best practices to implement desired business outcomes

Develops high quality applications that are secure, easy to operate, difficult to break, and extremely observable with measurable results

Responsible for all technical aspects of the product application lifecycle including, code, infrastructure, data, security, and CICD

Establishes product engineering and software standards

Continuously develops self and demonstrates a strong knowledge of new technologies, modern application architecture, and industry best practices

Mentors and assists engineers and evangelizes best practices. Pairs with and mentors engineers while evangelizing best practices

Qualification

COBOLDB2CICSJCLPerformance tuningContinuous integrationContinuous deploymentEvent-driven architectureApplication design patternsTesting strategiesLarge scale troubleshootingCritical thinkingMentoring

Required

Bachelor's Degree or equivalent in MIS, Computer Science or related field

6+ years of experience in software development Knowledge of application design patterns, event-driven architecture, database schemas, and testing strategies

Experience with large scale application troubleshooting and performance tuning

Knowledge and experience with continuous integration, continuous deployment, and test driven development

Experience with COBOL, JCL, TSO/ISPF, DB2, MQ, and CICS

Benefits

Medical

Dental

Vision

Life

Disability

Other insurance plans that offer an optional layer of financial protection

ESPP (employee stock purchase program)

401K program which allows you to contribute typically within 30 days of starting, with a company match after 12 months of tenure

HSA (Health Savings Account on the HDHP plan)

SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions

Corporate discount savings program

Other discounts

On-demand training program

Access to certification prep

Library of technical and leadership courses/books/seminars once you have 6+ months of tenure

Certification discounts and other perks to associations that include CompTIA and IIBA

Dedicated customer service team for our Consultants that can address questions around benefits and other resources

Certified Career Coach

Company

Apex Systems

Glassdoor3.8

Apex Systems, a division of On Assignment, provides organizations with IT staffing solutions to address gaps in their current workforce.

Founded in 1995

Richmond, Virginia, USA

1001-5000 employees

https://www.apexsystems.com

H1B Sponsorship

Apex Systems 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

2025 (28)

2024 (21)

2023 (35)

2022 (26)

2021 (29)

2020 (38)