At BairesDev®, we've been leading the way in technology projects for over 15 years. We deliver cutting-edge solutions to giants like Google and the most innovative startups in Silicon Valley.Our diverse 4,000+ team, composed of the world's Top 1% of tech talent, works remotely on roles that drive significant impact worldwide.When you apply for this position, you're taking the first step in a process that goes beyond the ordinary. We aim to align your passions and skills with our vacancies, setting you on a path to exceptional career development and success.As a COBOL Developer, you will maintain and modernize mission-critical applications on IBM mainframe systems. You will serve as a key technical resource for ensuring the stability and evolution of core business logic within large-scale enterprise environments.What You'll Do- Design, code, test, and debug COBOL programs for both batch and online CICS processing.- Maintain and optimize data access using DB2, VSAM, and JCL to ensure high performance and data integrity.- Analyze existing legacy code and documentation to identify modernization opportunities and refactoring needs.- Collaborate with cross-functional teams to integrate mainframe applications with contemporary cloud-native architectures.- Provide expert production support,



including root-cause analysis and remediation for mission-critical systems.- Participate in Agile ceremonies to deliver high-quality software updates and contribute to engineering standards.What We Are Looking For- 4+ years of experience in Software Engineering with a focus on mainframe environments.- Proven expertise in developing and maintaining applications using COBOL, CICS, and DB2.- Strong proficiency in JCL, VSAM, and mainframe batch/online processing.- Hands-on experience with IBM mainframe systems within banking, insurance, or government sectors.- Experience in modernizing legacy COBOL applications to contemporary standards.- Advanced proficiency in English.How we do make your work (and your life) easier:- 100% remote work (from anywhere).- Excellent compensation in USD or your local currency if preferred- Hardware and software setup for you to work from home.- Flexible hours: create your own schedule.- Paid parental leaves, vacations, and national holidays.- Innovative and multicultural work environment: collaborate and learn from the general Top 1% of talent.- Supportive environment with mentorship, promotions, skill development, and diverse growth opportunities.Join a global team where your unique talents can truly thrive and make a significant impact!#BD-PRIO-2026#J-18808-Ljbffr

📌 Cobol Developer - Remote Work | Ref290478 (Medellín)
🏢 BairesDev
📍 Medellín