About the Team: MBox (Core Platform)

In the Core Platform area, we develop multiplatform solutions that improve productivity of development in Allegro. In our team, you'll be responsible for developing the Server Driven UI engine (MBox) used by various product teams to create over fifty screens in the Allegro app, including the Home and Product pages. We build the infrastructure, not just business features. Our mission is to provide other developers with a seamless Developer Experience, allowing them to define UI and logic on the backend while maintaining a 100% native look and feel.

Our team develops native Android and iOS mobile engines that are crucial elements of MBox. You'll cooperate closely with iOS developers and will be responsible for the entire technical feature development process: from designing the new engine capability to implementing it in the Android engine. 

Besides working on Android, you'll also have a chance to get to know other technologies. On top of Android and iOS rendering engines, our team also cooperates closely with frontend and backend developers and creates various tools that simplify work of developers.

Important things for you

• Flexible working hours in the hybrid model (4/1) - working hours start between 7:00 a.m. and 10:00 a.m. We also have 30 days of occasional remote work;
• The salary range for this position depending on the skill set is as follows (contract of employment, tax-deductible cost): 14 200 - 20 200PLN gross
• Annual bonus (depending on your annual assessment and the company's results)
• Our team is based in Poznań

What you will do:

• Design, develop, test, and deploy features in our server-driven UI engine, ensuring high quality, performance, and responsiveness.
• Collaborate with product, and other engineering teams to define and implement innovative solutions.
• Participate in code reviews, contribute to technical discussions, and help maintain high code quality standards.
• Identify and resolve performance and scalability issues.
• Continuously improve our development processes, tools, and infrastructure.
• Share knowledge and mentor junior engineers, contributing to the growth of the team.
• Stay up-to-date with the latest mobile technologies and industry trends.

This is the right job for you if:

• have 3+ years of professional experience in native Android (Kotlin) mobile application development.
• have a deep understanding of Jetpack Compose.
• are proficient with dependency injection frameworks (especially Koin).
• are familiar with RxJava.
• have proficiency in writing unit and integration tests.
• have experience with continuous integration and continuous delivery (CI/CD) pipelines.
• are open-minded, curious, and willing to experiment. Our work goes beyond writing code - consulting and looking for alternative solutions is part of our daily duties.
• take care of the quality and cleanliness of the code.
• are eager to continuously develop their skills and expand their knowledge.
• have good communication skills in English and Polish, both written and spoken.

The following are also a plus:

• Knowledge of Hilt
• Knowledge of Redux architecture
• Knowledge of Coroutines
• Knowledge of good practices in creating accessible UI with Compose
• Basic familiarity of TypeScript and React
• Basic familiarity of iOS and Swift UI

What's in it for you:

• Flexible working hours in the hybrid model (4/1) - working hours start between 7:00 a.m. and 10:00 a.m. We also have 30 days of occasional remote work.
• Annual bonus based on your annual performance and company results.
• 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.

And that's just the beginning! You can read more about the benefits here.

#goodtobehere means that:

• You will join a team you can count on - we work with top-class specialists who have knowledge- and experience-sharing in their DNA.
• You will love our level of autonomy in team organization, the space for continuous development, and the opportunity to try new things. You get to choose which technology solves the problem and you are responsible for what you create.
• You will value our Developer Experience and the full platform of tools and technologies that make creating software easier. We rely on an internal ecosystem based on self-service and widely used tools such as Kubernetes, Docker, Consul, GitHub, and GitHub Actions. Thanks to this, you can contribute to Allegro from your very first days on the job. 
• You will be equipped with modern AI tools to automate repetitive tasks, allowing you to focus on developing new services and refining existing ones (also leveraging AI support).
• You will create solutions that will be used (and loved!) by your friends, family and millions of our customers.
• You will meet the Allegro Scale, which starts with over 1000 microservices, an open-source data bus (Hermes) with 300K+ rps, a Service Mesh with 1M+ rps, tens of petabytes of data, and production-used machine learning. 
• You will become part of Allegro Tech - We speak at industry conferences, cooperate with tech communities, run our own blog (it's been over 10 years!), record podcasts, lead guilds, and we organize our own internal conference - the Allegro Tech Meeting. We create solutions we love (and can) to talk about! 

Send us your CV and… see you at Allegro!