OZ

Senior Developer, .NET

OZ

full-time

Posted on:

Location Type: Remote

Location: Argentina

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About the role

  • **Key Responsibilities**
  • **· Legacy Stabilization**
  • o Diagnose and resolve production incidents promptly.
  • o Address dependency and provenance issues (e.g., DLL conflicts).
  • o Improve CI/CD reliability and enforce branch hygiene.
  • o Maintain release readiness and operational continuity.
  • **· Strategic Modernization**
  • o Implement incremental modernization slices using feature flags.
  • o Apply Strangler Fig pattern for legacy-to-modern migration.
  • o Contribute to retiring fragile legacy UI by delivering Workspace modules.
  • o Participate in architecture and value reviews to align technical decisions with business priorities.
  • **· Collaboration & Governance**
  • o Pair with client SMEs for knowledge transfer and codify tribal knowledge into runbooks.
  • o Operate within approved architectural patterns and governance frameworks.
  • o Support backlog management in Azure DevOps (Epics, Features, Stories tagged by Value Themes such as Payroll Resiliency, Release Reliability, UI Retirement).
  • o Engage in daily stand-ups and weekly Architecture & Value Review sessions.

Requirements

  • **Required Skills & Experien**ce
  • **· Technical Expertise**
  • o Advanced proficiency in .NET Framework, C#, and enterprise system delivery.
  • o Hands-on experience with CI/CD pipelines, Azure DevOps, and source control (TFVC/Git).
  • o Familiarity with modernization strategies (e.g., Strangler Fig pattern) and feature-flagged deployments.
  • **· Consulting & Leadership**
  • o Ability to work in a client-facing role, providing strategic input and tactical execution.
  • o Experience in creating and validating operational runbooks and playbooks.
  • o Skilled in backlog management and agile delivery practices.
  • **· Soft Skills**
  • o Excellent communication and collaboration skills.
  • o Strong problem-solving and risk mitigation capabilities.
  • o Ability to operate in a fast-paced, evolving environment.

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard skills
.NET FrameworkC#CI/CD pipelinesAzure DevOpssource controlStrangler Fig patternfeature-flagged deploymentsenterprise system deliverybacklog managementagile delivery practices
Soft skills
communication skillscollaboration skillsproblem-solvingrisk mitigationclient-facing rolestrategic inputtactical executionknowledge transferoperational continuityadaptability