
Job description
Arcadia Strategy Group is seeking a senior Mainframe Developer to support a mission-critical customer. This role requires deep legacy system expertise and an understanding of secure environments.
Maintain, enhance, and troubleshoot mission-critical COBOL-based applications in a z/OS environment, design and implement system enhancements, and support integration efforts between legacy mainframe systems and newer platforms or services.
This role requires 10+ years of professional experience developing and maintaining COBOL applications, experience in mainframe environments, and strong troubleshooting and performance optimization skills in legacy environments.
Company
Keep exploring
Sign in to see similar jobs
Create a free account to discover roles related to this posting.

Corporate Services
Arcadia Strategy Group is a boutique consulting firm that specializes in strategic planning, market analysis, and operational improvement for mid-sized businesses. The firm offers tailored services in digital transformation, growth strategy, and organizational change, leveraging data-driven insights and industry best practices. Arcadia's collaborative approach—combining in-depth analytics with client workshops—enables partners to uncover actionable opportunities and accelerate performance. Their commitment to measurable outcomes and long-term partnership distinguishes them within the competitive consulting landscape.