Senior .NET MAUI Mobile Engineer

PT Software Services Indonesia; Kota Yogyakarta; On-site; IDR 200,880,000 - 290,160,000; Full time

Benefits offered by this job

Competitive Salary

Career Development & Training

Flexible Schedules

English Class

Annual Leave entitlement

Salary Review Twice a year

Relocation Allowance

Staff Engagement Activities

Birthday Leave

Job summary

SoftwareSeni, a software development company based in Yogyakarta, seeks a mobile app developer with 3+ years of experience in .NET/C# and 1–2 years in MAUI or Xamarin.Forms. You will build and release apps for Android and iOS, using MAUI, MVVM, and RESTful APIs.

Collaboration, strong English communication, and onsite presence in Yogyakarta are required. The role offers competitive salary, career development, flexible schedules, and relocation support for candidates not living in Yogyakarta.

Qualifications

• Minimum 3 years of experience with .NET / C#, including 1–2 years mobile with .NET MAUI or Xamarin.Forms
• Strong command of C# and .NET ecosystem, including legacy .NET Framework
• Experience building and releasing mobile apps for Android and iOS using .NET MAUI
• Knowledge of MVVM, data binding, DI, and navigation patterns
• Experience consuming RESTful APIs and handling offline connectivity
• Experience with ASP.NET Core Web API, Entity Framework, and LINQ
• Knowledge of SQL Server and database design
• Familiarity with Git workflows and branching conventions
• Experience with React Native or Flutter is a plus
• Experience with React for web front-end is a plus
• Strong OOP and SOLID principles
• Good understanding of async/await, threading, and mobile app performance
• Familiarity with mobile app lifecycle, permissions, push notifications, and local storage
• App Store/Google Play submission, signing, release processes
• Secure coding practices and token/credential storage
• Strong debugging and profiling of mobile performance issues
• Ability to estimate, plan, and identify risks early
• Willing to learn new stacks and unfamiliar frameworks
• Fluent English communication (written and spoken)
• Front-end experience is a plus
• Willing to work onsite at Yogyakarta office

Responsibilities

• Develop SoftwareSeni’s products
• Collaborate with team to investigate and resolve issues

Skills

NET/C#

MAUI

Xamarin.Forms

MVVM

RESTful APIs

ASP.NET Core

Entity Framework

LINQ

SQL Server

Git

React Native

Flutter

React for Web

OOP/SOLID

Async/Await

Push Notifications

Tools

Git

React Native

Flutter

Xamarin.Forms

Job description

SoftwareSeni, a software development company based in Yogyakarta, seeks a mobile app developer with 3+ years of experience in .NET/C# and 1–2 years in MAUI or Xamarin.Forms. You will build and release apps for Android and iOS, using MAUI, MVVM, and RESTful APIs.

Collaboration, strong English communication, and onsite presence in Yogyakarta are required. The role offers competitive salary, career development, flexible schedules, and relocation support for candidates not living in Yogyakarta.