Expert Mobile App Developer

Allianz Popular SL.; Barcelona; On-site; EUR 70,000 - 110,000; Full time

Job summary

Allianz Technology is seeking an Expert Mobile App Developer to design, develop, and release Flutter-based mobile applications for iOS and Android, while maintaining Angular-backed web apps. You will integrate AI-assisted development and ensure secure, scalable solutions across the SDW stack.

Qualifications include 7 years in mobile development, strong Flutter, Angular, Java/Spring Boot experience, and cloud familiarity.

Qualifications

• Bachelor’s degree in Computer Science, Engineering, or related field (or equivalent experience).
• 7 years of experience as a Mobile App Developer with Flutter and iOS/Android platforms.
• Knowledge of releasing/managing apps in Apple App Store and Google Play Store.
• Strong Angular expertise for web applications.
• Experience with Java and Spring Boot back-end technologies.
• Familiarity with cloud platforms such as AWS, Azure, or Google Cloud.
• Solid understanding of RESTful API design and development.
• Experience with Git and version control.
• Excellent problem-solving and teamwork abilities.
• Basic knowledge of AI technologies and practical use in development.
• Daily use of AI coding assistants (e.g., Copilot, Claude Code) and AI/ML capability integration.

Responsibilities

• Design, develop, and release mobile apps with Flutter for iOS and Android.
• Build, release, and manage apps in App Store and Google Play Store.
• Maintain and develop Angular-based web applications.
• Implement security and data protection measures.
• Write clean, maintainable code following best practices.
• Conduct code reviews and provide feedback.
• Troubleshoot and resolve issues with minimal downtime.
• Stay up-to-date with emerging tech and AI integration across the SDW stack.

Skills

Flutter

iOS

Android

Angular

REST API

Git

Java

Spring Boot

Cloud platforms

AI technologies

AI assistants

Code reviews

Problem solving

Teamwork

Education

Bachelor’s degree in Computer Science or related field

Tools

Git

Java

Spring Boot

AWS/Azure/Google Cloud

Job description

About the Job

As an Expert Mobile App Developer at Allianz Technology, you will be responsible for designing, developing, and releasing mobile applications with the Flutter framework across the iOS and Android platforms for our partner projects, including building, releasing, and managing those applications in the Apple App Store and Google Play Store, as well as maintaining and developing Angular-based web applications. You will work closely with cross-functional teams to deliver high-quality,performant, and secure solutions that follow best practices. Additionally, you willoperatewith AI as a force multiplier, using AI coding assistants daily and integrating AI/ML capabilities to enhance application functionality and drive innovation across the SDW stack.

What you do

• Design, develop, andrelease mobileapplicationswith the Flutter framework across the iOSandAndroid platforms for our partner projects.

• Build,release, and manage applications in the Apple App Store and Google Play Store.

• Maintainanddevelop Angular-based web applications.

• Implement security and data protection measures to safeguard sensitive information.

• Write clean, maintainable, and efficient code, following best practices inmobile and webdevelopment.

• Conduct code reviews and provide constructive feedback to team members.

• Troubleshoot and resolve issues in existing applications, ensuring minimal downtime.

• Stayup-to-datewith emerging technologies and industry trends to continuously improve development processes.

• Use AI as a force multiplier — use GitHub Copilot, Claude Code, Cursor, or equivalent AI assistants daily for development, testing, documentation, and code review, and integrate AI/ML capabilities (LLM APIs, intelligent automation, AI-enhanced UX) into applications across the SDW stack.

• Expertin enterpriseapplication design, with the abilitytoinitiateand applyup-to-date designpatternsandeffectivelypresentsolutions toall stakeholders.

What you bring

• Bachelor’s degree in Computer Science, Engineering, or a related field (or equivalent work experience).

• 7 years ofexperience as aMobile App Developer, with strongproficiencyin the Flutter framework and the iOS and Android platforms.

• Knowledge of how to release and manage applications in the app stores (Apple App Store and Google Play Store).

• Very goodexpertisein Angular,able tomaintainand develop Angular-based applications.

• Experience with back-end technologies suchas Javaand SpringBoot.

• Familiarity with cloud platforms such as AWS, Azure, or Google Cloud.

• Strong understanding of RESTful API design and development.

• Experience with version control systems, such as Git.

• Excellent problem-solving skills and the ability to work collaboratively in a team environment.

• Basic knowledge of AI technologies, principles, and their practical use.

• Experience in integrating AI algorithms and models to enhance application capabilities and decision-making.

• Fluent daily use ofAI coding assistants(GitHub Copilot, Cursor, Claude Code, or equivalent).

• Strong capability to critically review AI-generated results, challenge outputs when needed, and take accountability for AI-driven outcomes.

About Allianz Technology

With its headquarters in Munich, Germany, Allianz Technology is Allianz's global IT service provider and delivers IT solutions that drive the group's digitalization. With more than 11,000 employees in over 20 countries around the world, Allianz Technology is tasked to run, optimize, transform and innovate the infrastructure, applications and services together with Allianz companies to co-create the best customer experience.

We service the entire spectrum of digitalization – from one of the industry's largest IT infrastructure projects that spans data centres, networks and security, to application platforms ranging from workplace services to digital interaction.

In short: We deliver comprehensive end-to-end IT solutions for Allianz in the digital age. We are the backbone of Allianz.

Find us at: www.linkedin.com/company/allianz-technology.

Commitment to Integrity, Fairness & Inclusion

Allianz Group is one of the most trusted insurance and asset management companies in the world. Caring for our employees, their ambitions, dreams and challenges, is what makes us a unique employer. Together we can build an environment where everyone feels empowered and has the confidence to explore, to grow and to shape a better future for our customers and the world around us.

We at Allianz believe in a strong inclusive culture that encourages people to speak their minds, get involved and question the status quo. We are proud to be an equal opportunity employer and encourage you to bring your whole self to work, no matter where you are from, what you look like, who you love, or what you believe in. We therefore welcome applications regardless of race, ethnicity or cultural background, age, gender, nationality, religion, social class, disability, sexual orientation, or any other characteristics protected under applicable local laws and regulations.

To Recruitment Agencies

Allianz Technology has an in-house recruitment team that sources great candidates directly. Therefore, Allianz Technology does not accept unsolicited resumes from agencies or search firm recruiters.

When we do work with recruitment agencies, that engagement is formalized by a contract. Fees will only be paid when there is a contract in place. Without a contract in place, we will not accept invoices on unsolicited resumes, even if the candidate was ultimately employed by Allianz.