Mainframe Developer with IMS Location : Wilmington, DE
ESRhealthcareWilmington, Delaware, United States
Posted January 6, 2026
Full Time
About the Company
ESRhealthcare is a staffing firm that connects qualified professionals with executive, healthcare, and IT positions. They provide executive, medical, IT, and special staffing placements, leveraging a broad network of partners to source real job opportunities. Candidates undergo rigorous pre‑screening to ensure optimal matches, and the firm maintains strict confidentiality by submitting personal data only after client approval. ESRhealthcare’s proactive communication and 24/7 availability keep candidates informed throughout the search, while they avoid contacting current employers, focusing on references once a suitable role is identified.
Job Description
Mainframe Developer with IMS responsible for executing software solutions, design, development, and technical troubleshooting.
Requirements
- Formal training or certification on software engineering concepts and 3+ years of applied experience
- Hands-on practical experience in system design, application development, testing, and operational stability
- Hands-on experience in Mainframe Assembler programming, IMS, DB2
- Experience in developing, debugging, and maintaining code in a large corporate environment with one or more modern programming languages and database querying languages
- Overall knowledge of the Software Development Life Cycle
- Solid understanding of agile methodologies such as CI/CD, Application Resiliency, and Security
- Demonstrated knowledge of software applications and technical processes within a technical discipline (e.g., cloud, artificial intelligence, machine learning, mobile, etc.)
- Experience using DevOps tools in a cloud environment, such as Ansible, Docker, GitHub, Jenkins, Kubernetes and SonarQube
- Experience in developing, debugging, and maintaining code in a large corporate environment with one or more modern programming languages and database querying languages