Senior Developer (.NET)

Posted 12 Days Ago
Be an Early Applicant
Hiring Remotely in Argentina
Remote
Senior level
Information Technology • Consulting
The Role
The Senior Developer will stabilize legacy systems and lead modernization efforts, collaborating with clients and teams, and ensuring system reliability and operational continuity.
Summary Generated by Built In

The Senior Consultant will work across both facets of the project—stabilizing legacy systems and driving modernization efforts. This role requires deep technical expertise, strong consulting skills, and the ability to collaborate effectively with client stakeholders and internal teams.

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 & Experience

· 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.

Top Skills

.Net Framework
Azure Devops
C#
Ci/Cd
Git
Tfvc
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The Company
HQ: Fort Lauderdale, FL
529 Employees
Year Founded: 1997

What We Do

We are a leading consulting company whose services and solutions leverage Intelligent Automation to accelerate processes and provide detailed business insights. With specialties in data analytics, artificial intelligence (AI), robotic process automation (RPA), and more, our experts can enhance technology infrastructures to provide accurate reports, inform decision making, and improve customer satisfaction.

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