Mobile Solution Architect

As Tapptic continues its dynamic growth in Poland and across international markets, we are looking for a Mobile Solution Architect to strengthen our technical team in Gdańsk and ensure high-quality architecture and technical execution of our mobile projects.

Tapptic builds modern digital ecosystems, mobile apps and web solutions. We work with well-known brands and organizations in Europe, delivering digital approaches that combine creativity, effectiveness, and innovation.

If you are an experienced mobile architect or technical lead, enjoy taking ownership of technical decisions, and want to make a real impact on complex international projects, we invite you to apply.

Responsibilities

• Mobile architecture ownership – defining and maintaining the architecture of mobile applications throughout the project lifecycle.

• Technical solution design – translating business and product requirements into scalable, secure and maintainable technical solutions.

• Native vs cross-platform decisions – assessing and recommending the right approach depending on project needs, constraints and long-term maintainability.

• API and integration design – defining mobile-side integration patterns, API requirements, offline mode, storage and data flows together with backend and solution architecture teams.

• Technical leadership – supporting developers in technical decisions, reviewing architecture and implementation approaches, and ensuring engineering standards are followed.

• Sprint 0 and project setup – contributing to environments, Git strategy, CI/CD, testing approach, security standards and development tooling.

• Architecture and code quality – performing architecture reviews and code reviews, identifying technical risks and supporting their resolution.

• Performance, security and maintainability – ensuring applications meet expected standards for performance, security, scalability and long-term maintainability.

• Technical collaboration – working closely with Delivery Managers, Product Owners, QA, backend teams, UX/UI and DevOps throughout project delivery.

• AI-assisted development – supporting responsible use of AI tools in development, testing, reviews and documentation.

Requirements

• Minimum 5+ years of experience in mobile development, including experience as a Mobile Architect, Solution Architect, Tech Lead or Senior Mobile Developer with architectural responsibility.

• Very good knowledge of Flutter and experience delivering production mobile applications.

• Good understanding of native iOS and Android development.

• Knowledge of Swift / SwiftUI and Kotlin / Jetpack Compose.

• Practical experience with REST APIs, mobile integrations, offline mode and local storage.

• Good understanding of mobile security, CI/CD and application build/release processes.

• Experience in technical leadership, architecture decisions and mentoring developers.

• Ability to analyse requirements, identify technical risks and propose pragmatic solutions.

• Very good level of English, written and spoken.

• Interest in digital products, technology and modern software engineering practices.

Nice to have

• Experience with React Native or Kotlin Multiplatform.

• Experience with brownfield projects, migrations or large existing mobile applications.

• Cloud experience.

• Experience in software house / digital agency environments.

• Experience with fixed-price projects.

• Practical experience using AI-assisted development tools.

We offer

• Real impact on the architecture and technical execution of projects in Gdańsk.

• Work on mobile products for well-known international clients.

• Collaboration with experienced Delivery, Engineering, Design and QA teams.

• Opportunities to develop technical competencies through complex international projects.

• Hybrid collaboration mode – typically 2 days a week on-site for team meetings and project syncs.

Tech stack

• Flutter
• Architecture
• iOS
• Android
• REST API
• CI/CD