Full-Stack Software Engineer — DevOps & Mainframe

Relha LLC; Atlanta (GA); Hybrid; USD 86,000 - 102,000; Full time

Benefits offered by this job

Life Insurance

Disability Insurance

Parental Leave

Retirement Plan (401k)

Paid Vacation

Paid Holidays

Adoption Assistance

Job summary

U.S. Bank is seeking a software engineer to design, develop, test, and maintain high-quality software products. The role emphasizes full-stack ownership, production-readiness, and adherence to architectural standards across complex mainframe environments.

The candidate should possess COBOL, CICS, JCL/PROCs, and DB2 experience within a DevOps workflow, focusing on reliability, security, and scalable solutions while collaborating with diverse teams.

Qualifications

• Bachelor’s degree or equivalent work experience.
• 2–3 years of relevant experience.
• Experience with agile software development lifecycle and DevOps (Git).
• Experience with COBOL development, debugging, and maintenance across mainframe apps.
• Experience with CICS, JCL/PROCs, and DB2 in z/OS environments.

Responsibilities

• Design, develop, test, operate and maintain products.
• Take full stack ownership and write production-ready code.
• Ensure scalability, reliability, and performance in designs.
• Conduct code reviews and promote engineering best practices.
• Ensure compliance and security in development processes.

Skills

Agile DevOps (Git)

Full Stack Development

Code review/mentoring

Operational improvements

Customer-focused design

Security best practices

Emerging tech adoption

Education

Bachelor’s degree or equivalent

Tools

COBOL

CICS

JCL/PROCs

DB2

Git

Job description

U.S. Bank is seeking a software engineer to design, develop, test, and maintain high-quality software products. The role emphasizes full-stack ownership, production-readiness, and adherence to architectural standards across complex mainframe environments.

The candidate should possess COBOL, CICS, JCL/PROCs, and DB2 experience within a DevOps workflow, focusing on reliability, security, and scalable solutions while collaborating with diverse teams.