Application Integration Developer — REST APIs, C#, PHP

feesersfooddistributors; Harrisburg (Dauphin County); On-site; USD 85,000 - 115,000; Full time

Job summary

Feeser's Food Distributors is seeking an Application Integration Developer to design, build, and support enterprise integrations across APIs, databases, and reporting systems. You will create connections within our technical ecosystem and keep our business running smoothly.

The role emphasizes API-driven design, backend development with C# and PHP, and strong SQL skills. You will collaborate across teams, document solutions, and drive continuous improvement in a fast-paced environment.

Qualifications

• 5+ years of application development or system integration experience.
• Experience supporting API‑driven and database‑backed applications.
• Experience working in a version‑controlled, ticket‑driven development environment.

Responsibilities

• Design, develop, and support system integrations using RESTful APIs.
• Build and maintain backend applications and services using C# and PHP.
• Write, optimize, and maintain SQL for DB2 and Microsoft SQL Server.
• Manage source control, builds, and deployments using Git.
• Troubleshoot production issues, perform root cause analysis, and implement long‑term fixes.
• Create and maintain technical documentation and user support materials.

Skills

RESTful APIs

C#

PHP

SQL

JavaScript

Git

Tools

Microsoft Visual Studio

Visual Studio Code

SQL Server Management Studio

IBM Data Studio

Git

Job description

Feeser's Food Distributors is seeking an Application Integration Developer to design, build, and support enterprise integrations across APIs, databases, and reporting systems. You will create connections within our technical ecosystem and keep our business running smoothly.

The role emphasizes API-driven design, backend development with C# and PHP, and strong SQL skills. You will collaborate across teams, document solutions, and drive continuous improvement in a fast-paced environment.