Mobile Platform Engineer

DL Remote; Warszawa; On-site; PLN 426,000 - 521,000; Full time

Benefits offered by this job

Relocation package

On-demand remote setup

Relocation to Berlin covered

Competitive salary up to €110k

Job summary

DL Remote is seeking a Mobile Platform Engineer to own the Flutter-based mobile app architecture in Berlin, with AI integration and strong DevOps experience. You will define robust architecture, optimize workflows, and collaborate across product, design, and backend teams.

You bring several years building production mobile apps with Flutter and Dart, plus hands-on CI/CD and app-store release experience, and a genuine interest in engineering AI systems within the platform.

Qualifications

• Several years of experience delivering production mobile apps with architectural responsibility.
• Extensive Dart and Flutter development experience across mobile platforms.
• Hands-on Mobile DevOps: CI/CD setup, app store deployment, release orchestration.
• Interest in integrating AI components into the engineering platform.
• Proactive in improving internal development processes and efficiency.

Responsibilities

• Own the mobile application's architectural integrity for scalability and performance.
• Develop shared components, libraries, and essential tooling to speed up mobile development.
• Promote best practices to ensure high-quality, productive engineering culture.
• Collaborate with AI teams to integrate AI models into the mobile platform.
• Mentor and guide junior engineers to support growth and learning.
• Work with product/design/backend teams to deliver cohesive user experiences.
• Identify and fix performance bottlenecks for a smooth user experience.
• Establish and enforce comprehensive testing protocols (unit/integration/UI).

Skills

Flutter

Dart

Mobile architecture

Mobile DevOps

AI systems

Mentoring

Tools

CI/CD tooling

Job description

Office in Berlin | Relocation PackageWe are currently looking for a Mobile Platform Engineer for a rapidly scaling educational technology company in Berlin, building a globally leading AI-powered education app.

In this role, you will own and evolve the foundation of the Flutter mobile application, defining robust architecture patterns, optimizing developer workflows, and integrating advanced AI infrastructure directly into the codebase to ensure the product remains cutting-edge.

We are seeking an individual with several years of experience architecting and scaling production mobile apps, strong proficiency in Flutter and Dart, solid mobile DevOps expertise, and a genuine curiosity for engineering AI systems.

What you will do

• Assume complete responsibility for the mobile application's architectural integrity, ensuring its scalability, ease of maintenance, and optimal performance.
• Develop and enhance shared components, libraries, and essential tools to streamline mobile development processes.
• Champion and embed leading practices to cultivate an engineering culture that values high quality and productivity.
• Partner with the AI team to flawlessly integrate advanced agentic and AI models directly into the mobile platform.
• Provide mentorship and guidance to emerging engineers, sharing technical knowledge and encouraging ongoing professional growth.
• Engage in cross-departmental collaboration with product, design, and backend teams to deliver unified user experiences.
• Pinpoint and alleviate performance issues to guarantee a fluid and responsive application for users.
• Establish and promote comprehensive testing protocols (unit, integration, UI) to uphold superior code standards.

Whom we are looking for

• Proven track record of several years delivering production-grade software at scale, including direct architectural responsibility for mobile applications.
• Extensive, multi-year proficiency in developing and sustaining mobile applications leveraging Dart and the Flutter framework.
• Hands-on experience with mobile DevOps practices, such as CI/CD setup, app store deployment, and release cycle orchestration.
• A genuine enthusiasm and inquisitiveness for harnessing artificial intelligence as an integral part of the engineering platform.
• An innate drive to enhance internal development processes and proactively address efficiency impediments.
• Outstanding analytical thinking, effective cross-functional communication abilities, and a collaborative mindset.

Remote work policy

In this role, you can work Onsite from the office in Berlin. We also offer an on-demand remote setup (for a limited amount of time) if flexibility is needed. Should you relocate or travel for this role, your relocation or travel expenses will, of course, be covered.

What you will get

• Competitive salary up to €110k.
• Work with a top Team on a mission to develop the next european software unicorn.
• Benefit from an on-demand remote setup for maximum flexibility.
• Very high employee satisfaction.