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Senior Back-End Developer, COBOL

Backend EngineerSoftware EngineerFull TimeRemoteSeniorTeam 10,001+H1B SponsorCompany SiteLinkedIn

Location

Brazil

Posted

40 days ago

Salary

0

Seniority

Senior

PortugueseAWS

Job Description

Senior Back-End Developer, COBOL

Compass

• Act as a Senior Analyst/Developer specializing in legacy environments (COBOL/Mainframe), focusing on technical and functional analysis of existing systems to support a strategic migration program to AWS. • The professional will be responsible for conducting a complete assessment of the current architecture, including analysis of COBOL programs, batch routines, integrations and flows orchestrated via Control-M, producing technical and functional inputs to guide the modernization of the environment. • Play a critical role in identifying dependencies, mapping data flows, understanding business rules embedded in the legacy system, and producing structured documentation of this information, ensuring visibility and supporting decision-making for migration phases. • Work under the client's direct management, with strong interaction with technical and business teams.

Job Requirements

  • Analyze and understand COBOL programs in a mainframe environment
  • Map the execution mesh of jobs in Control-M
  • Identify dependencies between jobs, chains, files and processes
  • Gather input, transformation and output data flows
  • Identify and document business rules implemented in the legacy system
  • Classify processes by criticality, frequency and execution window
  • Analyze integrations with external systems and databases
  • Support the construction of flow and dependency diagrams (data lineage)
  • Consolidate technical information into structured documentation
  • Support the definition of migration and modernization strategies
  • Interact with technical and business stakeholders to validate information

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