Software Developer (C# & Delphi) Senior

Job Title: Software Developer (C# & Delphi) Senior
Location: Hybrid 2 Days a week onsite in West Palm Beach or Miami Office
Job Type: Perm Full-Time
Salary: $100K to $140K Solid Benefits
Job #: 7360

Representing an esteemed client in multimodal logistics, you ll maintain mission-critical Delphi systems and deliver new services in C#/.NET modernization with minimal risk.

Please note: This role requires on-site work 2 days a week in one of the South Florida offices.

Responsibilities

• Stabilize, extend, and document core Delphi applications.
• Deliver new LOB features/services in C#/.NET.
• Implement secure auth flows and service-to-service patterns.
• Improve performance/reliability; write support runbooks and notes.
• Collaborate on data exchange with integration engineers.
• Contribute to reviews, tests, and safe, incremental modernization.

Requirements

• 5 years professional development, including substantial Delphi expertise.
• Strong C#/.NET experience shipping production features/services.
• OOP/design patterns and secure coding practices in real systems.
• REST/JSON/XML integrations and production support experience.
• Comfortable navigating legacy code while reducing risk.

Preferred Experience

• Logistics/transport workflows and partner/carrier integrations.
• Epicor (EDI), Descartes, or similar logistics platforms.
• Manifest data quality improvements and exception workflows.

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