Senior Mobile Developer – Flutter

Zocks | AI for Advisors

Senior Mobile Engineer developing mobile applications using Flutter at AI startup. Elevating mobile application offering with a strong focus on efficiency and innovation.

Posted 7/9/2026full-timeBudapest • 🇭🇺 HungarySeniorWebsite

Tech Stack

Tools & technologies

AWSCloudDartFlutter

About the role

Key responsibilities & impact

Architect, develop, and optimize high-performance client applications using Flutter
Own the delivery of customer-facing features with heavy involvement of frontier LLM models
Solve complex technical challenges and translate them into seamless user experiences
Leverage expertise in Flutter and Dart
Contribute to technical decisions that shape the evolution of our mobile architecture
Working in a lean environment with a strong focus on well-structured code, testing, and continuous integration
Working closely with key stakeholders such as Full-Stack Engineers, Product Managers, UX Designers, driving cross-team collaborations
Taking part in all stages of development: investigate technical feasibility for new features and suggest implementation options and actively participate in development lifecycle until releasing

Requirements

What you’ll need

3+ years experience with Flutter, building customer facing mobile applications
Strong proficiency in Dart, Flutter frameworks
Deep understanding of Flutter's platform channel APIs
Experience working with RESTful APIs, and third-party integrations
Solid understanding of cloud computing, especially AWS
Capability to analyze and improve existing codebases, ensuring efficiency and scalability
Passion for writing well-structured, maintainable code with a focus on quality
Strong problem-solving skills, with an ability to proactively identify and resolve issues
Experience with CI/CD tools, automated testing, and deployment strategies
A keen interest in AI-driven solutions and staying ahead of industry trends
Strong English and Hungarian communication skills

Benefits

Comp & perks

Premium Health Insurance
SZÉP-card
L&D contribution
AYCM package
Employee equity program
Extra PTO
Home office support
Your lunch is on us when you are in the office
Fully stacked office snacks

ATS Keywords

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Hard Skills & Tools

FlutterDartPlatform Channel APIsRESTful APIsCloud ComputingCode OptimizationAutomated TestingDeployment StrategiesAI-Driven SolutionsMobile Application Development

Soft Skills

Problem-SolvingCommunication Skills