Senior Mainframe Engineer (z/OS) - High-Performance, Agile

Ethereum Technologies LLC

Jacksonville (FL)

On-site

USD 90,000 - 120,000

Full time

2 days ago

Be an early applicant

Get a reply from this recruiter

Your resume and cover letter, tailored to exactly what they’re hiring for.

Get past ATS filters

Job summary

Ethereum Technologies in Jacksonville, FL, is looking for a software professional to develop new system functionality on the IBM z/OS mainframe, maintain critical applications for Prime Brokerage and Professional Clearing, and implement enhancements. The role covers the full SDLC from analysis to deployment and production support.

Ideal candidates will have Agile experience, an interest in expanding IBM Mainframe knowledge, and proven leadership.

Qualifications

Experience in Agile software development with modern tooling.
Interest in expanding knowledge of IBM Mainframe technology and z/OS core components.
Demonstrated technical and business leadership with a drive to learn.
Familiarity with structured change management and software rollout processes.

Responsibilities

Create high-performance, mission-critical mainframe applications to support business operations.
Analyze user requirements and translate them into functional software solutions.
Ensure all developed software applications meet strict performance and security standards.
Collaborate with other developers to design and deliver scalable, high-performance systems.
Research new technologies and software development trends to improve existing systems.
Provide technical support and troubleshoot system issues to ensure operational continuity.
Write detailed technical documentation for software design and system configurations.