Mobile Engineer

KCS IT; Lisboa; Hybrid; EUR 42,000 - 62,000; Full time

Job summary

KCS IT in Lisbon is seeking a Middle Senior Flutter developer to join our hybrid team. You will build mobile apps for iOS and Android with Flutter and Dart, integrate REST APIs, and work across platforms to deliver robust features.

The role requires fluency in Portuguese and English, collaboration with product and other developers, and performance optimization. You will work in a hybrid setup with two days per week in the Lisbon office.

Qualifications

• Proven professional experience in mobile app development using Flutter and Dart.
• Experience developing and maintaining cross-platform applications for iOS and Android.
• Knowledge of REST APIs and integration with backend services.
• Understanding of mobile application architecture, state management, and software development best practices.
• Experience with Git and collaborative development workflows.
• Fluency in Portuguese and English.
• Availability to work in a hybrid model, with 2 days per week in the office in Lisbon.

Skills

Flutter

Dart

Cross-platform apps

REST APIs

State management

Git

Perf optimization

Portuguese

English

Hybrid work discipline

Tools

iOS/Android tooling

CI/CD basics

Firebase (nice to have)

App Store / Play publishing

Job description

We’re looking for the special, unique and amazing YOU!

We’re looking for the special, unique, and amazing YOU!

@ KCS IT, we seek those who stand out, those who always strive to be better and fight for it. We value individuals who share our core principles:

Integrity & Transparency

At KCS IT, we champion equality and embrace diversity. We foster a safe, inclusive environment where opportunities are equal for all!

We do not discriminate based on age, ethnicity, sexual orientation, gender, disability, or any factor other than merit.

We are looking for an Amazing: Flutter developer

Seniority: Middle senior

Type of position: Hybrid

The amazing you, will have:

• Proven professional experience in mobile application development using Flutter and Dart.
• Experience developing and maintaining cross-platform applications for iOS and Android.
• Knowledge of REST APIs and integration with backend services.
• Understanding of mobile application architecture, state management, and software development best practices.
• Experience with Git and collaborative development workflows.
• Ability to troubleshoot issues and optimise application performance.
• Fluency in both Portuguese and English.
• Availability to work in a hybrid model, with 2 days per week in the office in Lisbon.

Nice to Have

• Experience with state management solutions such as BLoC, Riverpod, or Provider.
• Knowledge of Firebase and related services.
• Experience with automated testing and mobile application testing frameworks.
• Familiarity with CI/CD pipelines and mobile application deployment processes.
• Experience publishing and maintaining applications on the Apple App Store and Google Play Store.
• Knowledge of native mobile development technologies, such as Swift or Kotlin.

Why should you become part of our family?

• You can develop a career that fits you: your career development is personalized, taking in consideration your needs and goals from a short to long term
• Interesting Challenges Ahead: you can work for several clients from different sectors of activity
• Free training programs: Our training and certification programs in languages, tech, behavior and business will help you to reach your full potential faster
• International projects in Benelux: you can gain international experience in Benelux and balance a new way of living with work
• Type of projects (depending on the project you might find one of this types of projects):
• In hybrid Systems: Is important to balance work with socialization, that´s why a hybrid system works for us and for you
• Full Remote projects: If you want to work while you enjoy the comfort of your home
• Full Onsite projects: if you prefere the company of your colleagues!
• Take care of your well-being: Enjoy our free nutrition, psicologist, general medicine appointments and our yoga and personal training days... all remote!

Who are we?

Founded in 2008 and based in Lisbon, KCS IT is a consulting company in the field of Information Technology and Services, focused on creating value for our clients through three main areas: Consulting, Outsourcing, Inovation and Training. Our commitment to talent development is unmistakable in the recent opening of the Porto, Leiria and Azores hubs, which aims to develop technology for the national and international market. Since 2018 we have been elected one of the 10 major companies in the "Index of Excellence", an initiative that aims to reward organizations that invest most in the development and satisfaction of their employees.