Desenvolvedor Java Sênior (Mainframe/COBOL)

Inetum

São Paulo, br🌐 Remote💼 Full-time🗓 2026-09-02 → 2026-09-25

Core

Senior Java developer specializing in Mainframe/COBOL modernization, cloud migration, and legacy system integration.

Role type

Senior IC Java engineer (Mainframe/COBOL modernization)

Builds

Modernized Mainframe applications, cloud-native solutions on AWS, and IaC infrastructure

Domain

Banking / Legacy Mainframe to Cloud migration

Deliverable

production ML models | product features | infrastructure

Required skills

Java, Mainframe environments, COBOL, AWS, Terraform, NoSQL databases, messaging/queue services

Preferred skills

Functional and technical system analysis, architectural strategy definition, cross-team collaboration

Technologies

Java, COBOL, AWS, Terraform, NoSQL

Responsibilities

Lead Mainframe application modernization projects, develop Java solutions integrated with legacy systems, analyze existing functional and technical systems, support technology migration strategies, build and evolve AWS-based solutions, implement Infrastructure as Code (IaC) with Terraform

Seniority

Senior, hands-on IC

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About Inetum

IT Services and IT Consulting21904St.-Ouen, Île-de-France, FRFounded 1970

Inetum is a European leader in digital services. Inetum’s team of 26,000 consultants and specialists strive every day to make a digital impact for businesses, public sector entities and society. Inetum’s solutions aim at contributing to its clients’ performance and innovation as well as the common good. Present in 19 countries with a dense network of sites, Inetum partners with major software publishers to meet the challenges of digital transformation with proximity and flexibility. Driven by its ambition for growth and scale, Inetum generated sales of 2.2 billion euros in 2025. 🏅 Top Employe