Senior Mobile Platforms Android Engineer

Ciklum is looking for a Senior Mobile Platforms Android Engineer to join our team full-time in Poland.

We are a custom product engineering company that supports both multinational organizations and scaling startups to solve their most complex business challenges. With a global team of over 4,000 highly skilled developers, consultants, analysts and product owners, we engineer technology that redefines industries and shapes the way people live.

About the role:

As a Senior Mobile Platforms Android Engineer, become a part of a cross-functional development team engineering experiences of tomorrow. Together, we will work on the project in the Grocery & Retail domain, creating seamless experiences that unlock new opportunities for customers and partners. The platform supports millions of active users across multiple countries, delivering value at scale.

Responsibilities:

• Develop new features or modules with great quality and own them, following software engineering best practices and principles
• Efficiently use development toolset, follow code standards and team-agreed rules
• Provide robust test coverage both unit and integration for new features
• Investigate and fix application bugs
• Track errors and performance
• Provide technical documentation
• Work closely with the Product Owner or Manager, Backend team and UX designers to deconstruct complex product features and high-level requirements into well-defined, modular and shippable engineering tasks
• Create clear and concise technical work breakdowns that can be understood and executed by any member of the team, regardless of their seniority
• Mentor middle and junior teammates

Requirements:

• Solid understanding of fundamental Computer Science concepts
• Experience developing apps using Clean architecture principles
• Strong hands-on experience using Kotlin, writing apps with low memory footprint, experience with multi-modular apps
• Deep knowledge of UI development
• Strong grasp of Android development tools such as Android Studio and profilers
• Strong knowledge of DI concepts
• Ability to rapidly mock up proposed user experiences and interactions
• Deep understanding of multithreading
• Deep understanding of Android architecture including multi-module, DI and MVVM
• Proficiency in building UI with Jetpack Compose
• Knowledge and experience with experimentation and A/B testing
• Able to work independently, taking responsibility for the technical delivery of key technical initiatives within a given workstream
• Experience in writing unit, integration and UI tests
• Experience with CI and CD systems
• Experience with the configuration of the release process

Desirable:

• Have a good sense of UI and UX

Personal skills:

• Communication is a key
• Accountability for the own scope of work
• Eager to learn and grow
• Constantly improving own mastership
• Proactive in efforts to deliver results according to the expectations
• Suggesting new ideas and looking for alternative solutions
• Ability to express ideas, thoughts and questions simply, concisely and in a structured way

What`s in it for you?

• Strong community: Work alongside top professionals in a friendly, open-door environment
• Growth focus: Take on large-scale projects with a global impact and expand your expertise
• Tailored learning: Boost your skills with internal events (meetups, conferences, workshops), Udemy access, language courses, and company-paid certifications
• Endless opportunities: Explore diverse domains through internal mobility, finding the best fit to gain hands-on experience with cutting-edge technologies
• Flexibility: Enjoy flexibility – full remote working possibilities
• Care: We've got you covered with company-paid medical insurance, mental health support, and financial & legal consultations

About us:

At Ciklum, we are always exploring innovations, empowering each other to achieve more, and engineering solutions that matter. With us, you'll work with cutting-edge technologies, contribute to impactful projects, and be part of a One Team culture that values collaboration and progress.
With delivery centers in Wrocław and Gdańsk, our 300+ professionals in Poland drive forward-thinking solutions for global clients. Join a community where collaboration sparks innovation—and your impact reaches millions.

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Explore, empower, engineer with Ciklum

Interested already? We would love to get to know you Submit your application. We can't wait to see you at Ciklum.