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.
- Versátil hours: create your own schedule.
- Paid parental leaves, vacations, and national holidays.
- Innovative and multicultural work environment: collaborate and learn from the global 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! Apply now!

📌 COBOL Developer - Remote Work (Perú)
🏢 Bairesdev
📍 Perú