Your responsibilities

As a Mobile Software Engineer, you will be a key contributor to initiatives focused on enhancing user loyalty, including Smart! and related improvements for our mobile applications. You will work closely with product owners, designers, and other engineers to translate user needs into robust, high-performance mobile experiences.
This role is ideal for someone with solid experience in mobile development, a strong understanding of software engineering principles, and a desire to grow their expertise in a fast-paced e-commerce environment.

Our requirements

3+ years of professional experience in native mobile application development (iOS/Swift).
Understanding of mobile application architecture patterns (e.g., MVVM, MVI, Modular Architecture for iOS).
Familiarity with RESTful APIs, asynchronous programming, and efficient data handling.
Proficiency in writing unit and integration tests (experience with E2E testing to ensure reliability is a plus).
Understanding of software engineering principles, data structures, and algorithms.
Experience with continuous integration and continuous delivery (CI/CD) pipelines.
Experience using AI-assisted tools (e.g., code generation, debugging, or prototyping) in your development process.
Good communication skills in English and Polish, both written and spoken.
A proactive approach to problem-solving, ability to think outside the box, and a passion for creating excellent user experiences.
Willingness to share knowledge during code reviews and collaborate closely with backend technologies and product teams.

Dual-platform expertise: Professional experience in both native iOS and Android development.
Experience with large-scale, high-traffic mobile applications.
Knowledge of reactive programming (e.g., RxJava/RxKotlin, Combine).
Familiarity with modern native frameworks and tools (e.g., Jetpack Compose and Coroutines for Android).
Seamless integration of AI agents into your daily coding routine for maximum productivity and efficiency.
Experience with A/B testing frameworks.
Contributions to open-source projects or a strong GitHub profile.
Experience working in an Agile/Scrum environment.

Well-located offices (with e.g. fully equipped kitchens, bicycle parking, terraces full of greenery) and excellent work tools (e.g., raised desks, ergonomic chairs, interactive conference rooms).
A 16" or 14" MacBook Pro or corresponding Dell with Windows (if you don't like Macs) and all the necessary accessories.
A wide selection of fringe benefits in a cafeteria plan - you choose what you like (e.g., medical, sports or lunch packages, insurance, purchase vouchers).
English classes that we pay for related to the specific nature of your job.

A training budget, inter-team tourism (see more here), hackathons, and an internal learning platform where you will find multiple trainings.
An additional day off for volunteering, which you can use alone, with a team, or with a larger group of people connected by a common goal.
Social events for Allegro people - Spin Kilometers, Family Day, Fat Thursday, Advent of Code, and many other occasions we enjoy.