.NET developer (part-time, 40-60 hours/month)

We are looking for a talented .Net Developer with 3+ years of programming background to join a small but established, product-focused team that builds a mobile-first platform that bridges digital and physical technologies. 

JOB REQUIREMENTS:

Must have:

• 3+ years of commercial experience in cross-platform mobile development using C# / .NET

  Solid understanding of mobile app architecture patterns (MVVM, Clean Architecture)

  Experience integrating mobile apps with RESTful APIs and real-time communication protocols

  Experience working with IoT devices or hardware communication (Bluetooth, BLE, or similar protocols)

  Understanding of device pairing, state synchronisation, and hardware lifecycle management within mobile applications

  Understanding of SOLID and OOP principles

  English — at least Intermediate+

Nice to have:

• Experience with payment or booking flow integrations

  Experience with push notifications and background services on mobile

  Experience with managing Apple Certificates, Identifiers and Profile

  Familiarity with publishing and maintaining apps on App Store and/or Google Play

KEY RESPONSIBILITIES:

• Adding new features to an existing solution

  Fixing occasional bugs and supporting users

  Collaborating with the team and occasionally with the client (via email)

  Contributing to future solution architecture

PROJECT

Our client is an American startup that provides its users with a fun shopping experience. The application is live, used daily across 17 + locations in the US, and communicates directly with electric vehicles on the ground - in real time. The architecture is clean and modern - no legacy baggage to wrestle with. 

Stage: This is a growing startup.

Project team: 1 PM, 1 QA, 1 Mobile Developer, 1 UI/ UX Designer, 1 Back-end Developer 

Technical stack: C# / .NET (MAUI), Bluetooth Low Energy (BLE), RESTful APIs / JSON, Firebase , Stripe

Work schedule: Part-Time (40-60 hours per month), remote

INTERVIEW STAGES:

• Call with recruiter

  Technical interview with recruiter and Senior Mobile developer

  Recruiter - Halyna Vorona