Junior Smart Contract Engineer (REST/.NET Core)

McDonalds; Miami (FL); On-site; USD 63,000 - 96,000; Full time

Job summary

McDonalds in Miami, FL seeks a junior Smart Contract Developer who can bridge .NET Core, REST API, and GraphQL while owning their work and partnering with a tight team. The role offers a clear growth path as you build your career in a fast-paced tech environment.

You will contribute to secure, scalable API features and collaborate across environments, with coaching and weekend-friendly hours to support your professional development in smart contract tech.

Qualifications

• Experience with REST APIs and .NET Core.
• Ability to own tasks and collaborate with a small team.
• Strong attention to detail across code and deliverables.
• Eagerness to learn and grow in smart contract development.

Responsibilities

• Harden McDonalds's Attention Management auth so the FL audit comes back clean
• Wrangle Conflict Resolution config across environments so Miami staging mirrors production
• Guard the .NET Core codebase quality through reviews that teach as much as they catch
• Design GraphQL APIs other Miami, FL teams will still thank you for next year
• Deliver junior-quality features within the $63,000 - $96,000 Smart Contract Developer mandate
• Own the Attention Management release that Miami leadership has circled on the calendar

Skills

Conflict Resolution

Ownership

Attention to detail

Time management

Communication

Tools

.NET Core

REST API

GraphQL

Job description

McDonalds in Miami, FL seeks a junior Smart Contract Developer who can bridge .NET Core, REST API, and GraphQL while owning their work and partnering with a tight team. The role offers a clear growth path as you build your career in a fast-paced tech environment.

You will contribute to secure, scalable API features and collaborate across environments, with coaching and weekend-friendly hours to support your professional development in smart contract tech.