Senior Flutter Engineer — Drive HVAC Digital Transformation

Grit Solutions; Porto; On-site; EUR 42,000 - 60,000; Full time

Benefits offered by this job

Continuous Training

Prizes and rewards

Exclusive partnerships/discounts

Unique events

Welcoming office

Competitive compensation

Pay for performance

Job summary

GRiT is seeking an experienced Flutter mobile developer to join a long-term project in Porto. You will contribute to a high-impact HVAC-related digital transformation, delivering robust Flutter applications while integrating native iOS/Android plugins.

The role emphasizes clean, testable code, automated testing, and collaboration in an agile squad. You should have 5+ years of mobile development, strong Flutter/Dart expertise, and experience with CI/CD pipelines.

Qualifications

• Bachelor's degree or equivalent practical experience in CS/IT or related field
• 5+ years of mobile development experience with Flutter
• Advanced proficiency in Flutter and Dart, including state management, app architecture and performance optimization
• Experience with native iOS (Swift/Obj-C) and/or Android (Kotlin/Java) for plugins and integrations
• Strong focus on clean, testable code with automated test suites
• CI/CD pipelines and deployment automation tools (e.g., GitHub Actions)
• Fluency in English and collaboration in an agile squad

Responsibilities

• Develop Flutter apps with Dart and modern state management
• Implement native iOS/Android integrations where needed
• Write clean, tested code with automated unit/widget/integration tests
• Collaborate in an agile squad to deliver high-impact HVAC digital products
• Participate in CI/CD and deployment automation processes
• Contribute to energetic and proactive development culture for the project

Skills

Flutter

Dart

State management

App architecture

Performance optimization

iOS Native

Swift

Objective-C

Android Native

Kotlin

Java

Automated testing

CI/CD

GitHub Actions

English

Analytical

Proactive

Team collaboration

Agile

Education

Bachelor's degree in Computer Science or related field

Tools

GitHub Actions

Job description

GRiT is seeking an experienced Flutter mobile developer to join a long-term project in Porto. You will contribute to a high-impact HVAC-related digital transformation, delivering robust Flutter applications while integrating native iOS/Android plugins.

The role emphasizes clean, testable code, automated testing, and collaboration in an agile squad. You should have 5+ years of mobile development, strong Flutter/Dart expertise, and experience with CI/CD pipelines.