Integration Developer

NS IT Solutions

Bethesda, MD, United States

about 2 months ago

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Role details

Contract type

Permanent contract

Employment type

Full-time (> 32 hours)

Experience level

Starter

Experience required

1 year minimum

Compensation

$104,000.0 - $124,800.0

Working hours

Regular working hours

Job source

www.indeed.com

Tech stack

Application Programming Interfaces (APIs) Authentication Protocols Microsoft Azure C Sharp (Programming Language) Relational Databases JSON OAuth OpenID Openid Connect Simple Object Access Protocol (SOAP) SQL Databases Extensible Markup Language (XML)

+4 more

Backend Restful APIs Webhooks Serverless Computing

Job description

API Integration: Develop and optimize stateless end-to-end checkout, check management, and payment flows using the STS Gen 2 Checks API.
Menu Syncing: Build automated syncs using Configuration and Organizations APIs to handle multi-level pricing, condiment rules, and real-time item availability.
Security & Auth: Securely manage connectivity using OpenID Connect (OIDC) authentication protocols (OAuth2/PKCE).
Webhooks: Build and maintain asynchronous handlers for the STS Gen 2 Webhook/Notifications API for real-time order tracking.

Requirements

Simphony STS Gen 2: 1-2+ years of hands-on experience specifically working with modern Simphony STS Gen 2 REST APIs.
POS Domain Knowledge: Deep understanding of Simphony hierarchy, Revenue Centers, Menu Item Classes, and multi-tender configurations.
Core Tech Stack: Professional proficiency in C#, Azure Functions (serverless architecture), and relational database design using SQL.
Protocols: Mastery of JSON, RESTful architecture, and OIDC token management.

Nice-to-Have:

Experience migrating legacy STS Gen 1 (SOAP/XML) interfaces to Gen 2 (REST/JSON).
Experience deploying scalable backend systems within the Microsoft Azure ecosystem.