Flutter App Developer

For our client, we are looking for candidates for the position: 

Flutter App Developer 

Project: Development of advanced mobile ecosystems for the German tech sector. We focus on delivering high-throughput solutions, rendering optimization, and scaling systems that serve a broad user base while maintaining the highest standards of code stability.

Technology stack: Flutter, Riverpod, Firebase Suite (Performance Monitoring, Crashlytics), GraphQL, native platforms (iOS/Android), CI/CD.

Location: 100% remote. 

Rate: 4700 - 4900 USD monthly on B2B. 

Start: ASAP

Responsibilities

Minimum 5 years of experience in mobile software engineering, including at least 3 years of commercial work with the Flutter framework.

Proficiency in state management using Riverpod (mandatory).

A proven track record of releasing several apps to the App Store/Play Store that have achieved market success.

Practical ability to write native code (Swift/Objective-C or Kotlin/Java) for creating dedicated plugins.

Requirements

Designing and implementing modular application architecture using design patterns and SOLID principles.

Active participation in the product lifecycle – from optimizing load times and package sizes to post-deployment monitoring.

Integrating advanced external services and ensuring seamless data synchronization via APIs.

Ensuring top-tier software quality by developing unit, integration, and widget tests.

Sharing technical expertise with less experienced staff and setting standards for Clean Architecture

Benefits

Opportunity to work 100% from any location.

Participation in large-scale projects requiring an out-of-the-box approach to optimization.

Recruitment process:

1. Technical competency verification during an interview with the Lead Developer.

2. Final meeting with a business and operational focus.

As Next Technology Professionals, we support IT, finance, engineering and marketing specialists in finding new jobs. We are a recruitment agency - we have been operating on the market for almost 10 years and have conducted over 1,000 recruitments. We create Research & Development (R&D), Shared Services (SSC) or Security Operations (SOC) centers and expand IT teams for the largest companies in the world.