Senior COBOL Developer – Performance Optimization

This is a fully remote position, open to applicants in Brazil.

📋 Description

• Evaluate programs, transactions, and jobs with high resource consumption, recommending technical enhancements, refactorings, optimizations, and, when necessary, the decommissioning of processes based on both functional and technical evaluations.

⛳️ Requirements

• Extensive experience with COBOL on Mainframe;

• Solid understanding of JCL, Batch, CICS, IMS, SQL DB2;

• Proven experience in performance analysis and troubleshooting on Mainframe;

• Capability to read and comprehend complex legacy systems;

• Experience in analyzing critical jobs and high-volume processes;

• Familiarity with modeling and optimizing batch routines.

🏝️ Benefits

• Health Plan: Coverage for up to two dependents without monthly fee deductions (cost for additional dependents will be partially covered), with copay for exams and consultations;

• Dental Plan: No charge for the primary member; dependents are covered at a monthly cost of R$ 3.00;

• Life and Accident Insurance: Fully funded by the company (no payroll deductions). Includes funeral assistance for the primary member, direct dependents, and extended family;

• Mobility: Transit Voucher or Fuel Voucher (payroll deduction of R$ 1.00). This benefit is contingent on an on-site/hybrid work model and the need to commute to the office;

• Meal and Food Allowance: You can choose how to receive this benefit — either Meal or Food — and split between the two options. The amount is R$ 924.00, with a nominal payroll deduction of R$ 1.00;

• Private Pension: After completing the probationary period, the contribution ranges from 1% to 3% of the nominal salary (the company matches the percentage selected by the employee);

• Allowances: Available for children with disabilities. Daycare/Nanny assistance provided according to policy;

• Day Off / Short Day: A day off in the month of the employee's birthday and in cases of relocation. Early leave (2 hours) on children’s birthdays (up to age 12);

• Leaves: Marriage – 5 business days; Maternity – 6 months; Paternity – 20 days; Bereavement – 5 business days (for direct relatives) and 1 business day (for indirect relatives);

• Gympass: Discounted plans for employees and their dependents (participation depends on the selected plan). Available after one month of employment;

• EAP – Employee Assistance Program: Free support for employees and dependents, covering legal, psychological, financial, and social assistance, among others. Confidential assistance extends to direct and indirect dependents;

• NBaby: Support program to promote physical and emotional well-being during pregnancy and until the child is 1 year old, available for employees and their dependents;

• Robotics Workshop: A digital creation initiative for children and their families aimed at encouraging youth interest in technology;

• Partnerships: Discounts available at educational institutions (undergraduate and postgraduate courses), language schools, retail shops, pharmacies, and restaurants;

• NAV/DASA: Online consultations available to prevent unnecessary hospital visits when a diagnosis can be made through video.