Android Developer

🏢 Summary: Remote B2B opportunity for an Android Developer to build and maintain scalable, high-quality mobile applications using modern Android technologies. The role focuses on delivering new features, integrating backend services, and ensuring performance and reliability across devices. You will contribute to architecture decisions and CI/CD processes within a cross-functional team. 🗂️ Requirements: 3–5+ years of Android development experience, Proficiency in Kotlin and Java, Experience with Android Jetpack components (ViewModel, LiveData, Room, Navigation, WorkManager), Knowledge of MVVM or Clean Architecture, Experience with Coroutines and Flow, Experience integrating RESTful APIs and working with JSON, Proficiency with Git version control, Experience with Hilt or Dagger, Experience with JUnit and Espresso, Experience with CI/CD pipelines, Understanding of mobile UI/UX principles 📃 Skills: Kotlin, Java, Android, AndroidStudio, Jetpack, ViewModel, LiveData, Room, Navigation, WorkManager, MVVM, CleanArchitecture, Coroutines, Flow, REST, JSON, Git, Hilt, Dagger, JUnit, Espresso, CICD, Jenkins, GitHubActions, Bitrise, AzureDevOps, Firebase, Crashlytics, AppCenter, KMM, Compose 🏢 Description: Android Developer We are looking for a talented Android Developer to join our engineering team and help us build high-quality, scalable, and user-friendly mobile applications. You will work closely with product, design, and backend teams to deliver reliable Android features and improve the overall app experience. Work mode: Remote From Bulgaria Contract: B2B Industry: Postal services 💡 Key Responsibilities • Design, develop, and maintain Android applications using Kotlin and Android Studio. • Collaborate with cross-functional teams to define and deliver new features. • Ensure application performance, quality, and responsiveness across a wide range of devices. • Integrate RESTful APIs, third-party SDKs, and backend services. • Write clean, maintainable, and testable code following best practices. • Perform code reviews and participate in architectural discussions. • Troubleshoot and resolve bugs, crashes, and performance issues. • Maintain up-to-date knowledge of Android development trends, libraries, and frameworks. • Contribute to CI/CD pipelines and support automated deployment/testing processes. ✅ Required Skills & Qualifications • 3–5+ years of hands-on experience in Android development. • Strong proficiency in Kotlin and Java. • Experience with Android Jetpack components (ViewModel, LiveData, Room, Navigation, WorkManager). • Familiarity with MVVM or Clean Architecture patterns. • Experience with Coroutines and Flow. • Strong understanding of mobile UI/UX principles. • Experience integrating RESTful APIs and working with JSON. • Proficiency with Git and version control workflows. • Experience with dependency injection frameworks like Hilt or Dagger. • Familiarity with unit and UI testing frameworks (JUnit, Espresso). • Experience working in Agile/Scrum environments. • Strong problem-solving and communication skills. ➕ Nice to Have • Knowledge of Jetpack Compose UI. • Experience with CI/CD tools (Jenkins, GitHub Actions, Bitrise, Azure DevOps). • Familiarity with analytics & crash reporting tools (Firebase, Crashlytics, AppCenter). • Experience with Kotlin Multiplatform (KMM). • Practical experience in performance profiling and optimization. ✅ What’s in It for You? • Work with modern technologies • Collaborate with international teams • Long-term and stable cooperation • Professional growth opportunities 📩 If you’re interested or would like to learn more, feel free to reach out at alina.pchelnikova@dcvtechnologies.co.uk

🏢 Summary: Offer for an Android Developer responsible for building, maintaining, and optimizing modern mobile applications on the Android platform. The role focuses on developing new features, improving existing solutions, and ensuring high code quality and performance. The position involves close collaboration with UX/UI, backend, and QA teams. 🗂️ Requirements: Experience in Android application development, Proficiency in Kotlin and/or Java, Knowledge of Android SDK, Understanding of Activity, Fragment, ViewModel, Experience with REST API integration, Proficiency with Git, Knowledge of clean code principles and best practices 📃 Skills: Kotlin, Java, AndroidSDK, Activity, Fragment, ViewModel, REST, Git 🏢 Description: Opis roli: Poszukujemy Android Developera, który dołączy do zespołu tworzącego nowoczesne aplikacje mobilne. Osoba na tym stanowisku będzie odpowiedzialna za rozwój, utrzymanie oraz optymalizację aplikacji na platformę Android, dbając o wysoką jakość kodu i dobrą wydajność aplikacji. Zakres obowiązków: Tworzenie i rozwój aplikacji mobilnych na system Android Utrzymanie istniejących rozwiązań oraz wdrażanie nowych funkcjonalności Współpraca z zespołem projektowym (UX/UI, backend, QA) Dbanie o jakość kodu, testy oraz optymalizację wydajności Analiza i rozwiązywanie problemów technicznych Wymagania: Doświadczenie w tworzeniu aplikacji na Androida Znajomość języków: Kotlin i/lub Java Znajomość Android SDK oraz podstawowych komponentów (Activity, Fragment, ViewModel) Umiejętność pracy z REST API Znajomość Git Zrozumienie zasad clean code i dobrych praktyk programistycznych Mile widziane: Doświadczenie z Jetpack (np. LiveData, Navigation, Room) Znajomość wzorców architektonicznych (MVVM, MVI) Doświadczenie z testami (unit / UI) Znajomość CI/CD Publikacje aplikacji w Google Play

🏢 Summary: Leadership role responsible for driving the Android Platform team, combining hands-on Android architecture expertise with team management. The position focuses on building scalable, modular mobile applications and enabling product teams to deliver high-quality solutions efficiently. It involves technical ownership, architectural decisions, and fostering an Android engineering community. 🗂️ Requirements: Solid experience as Android Developer, Several years experience as Senior Developer, Tech Lead or Architect, Formal experience managing a technical team, Strong experience designing complex Android application architecture, Practical experience with Native Kotlin, Deep knowledge of modular architecture, Deep knowledge of Clean Architecture, Deep knowledge of MVI or MVVM, Practical experience with Coroutines and Flow, Experience building UI with Jetpack Compose, Experience with observability and crash reporting, Experience writing automated tests in mobile environments, Experience delivering end-to-end Android projects to production, Knowledge of CI/CD for mobile applications, Experience working with remote teams 📃 Skills: Android, Kotlin, Coroutines, Flow, Compose, Jetpack, CleanArchitecture, MVI, MVVM, Crashlytics, Analytics, CI/CD, GitLab, Bitrise, REST, gRPC, WCAG, AI 🏢 Description: XTB is a global company from the financial industry, focusing on online trading of financial instruments. We are the largest FinTech in Poland and a leader in Central and Eastern Europe, and the range of our operations covers several countries, including Asia and South America. At XTB, we focus on the development of our employees, giving them opportunities to gain knowledge and skills in various fields, as well as offering a number of training and development programs. If you are looking for challenges and want to gain valuable experience in an international business environment, XTB is the right place for you. We are a certified Great Place to Work company. By setting the bar high, we can always rely on each other. Within our department, we also organize workshops and guilds - meetings dedicated to specific areas or technologies, to continuously develop our skills and build a strong engineering community. About the team: We create tools and solutions that enable product teams to deliver business value faster, more safely, and more efficiently. We work on applications in a modular architecture, focusing on quality, scalability, maintainability, and modern technologies within the Android ecosystem. Who are we looking for? We are looking for a Team Leader who will lead the Android Platform team - someone who combines strong technical competencies in the Android area with experience in team management and building a community (guild) of Android developers. What do we expect? Proactive approach, ambition, and independence in tackling challenges of large projects, Taking responsibility for your area, decisions made, and the team, Courage in expressing your own vision and opinions, combined with effectiveness and consistency in executing ideas, Business-oriented mindset and the ability to choose technologies according to goals and product needs, Openness to collaboration with diverse teams and stakeholders. Managerial skills: Ability to decompose tasks and incrementally deliver value within a defined timeframe, Conscious monitoring and management of technical debt, Optimal task delegation within the team, Building a culture of open, two-way feedback, Mentoring and supporting the development of team members' competencies, Experience in building a technical community, conducting workshops, and facilitating meetings, Effective conflict resolution. Technical skills: Commercial experience in designing architecture and implementing complex mobile applications for the Android platform, Proficiency in technologies: Native Kotlin, Coroutines/Flow, Compose, Clean Architecture, MVI/MVVM, Experience in building Observability (Crashlytics, Analytics, etc.), Experience in creating automated tests in line with the testing pyramid in a mobile environment, Knowledge of good programming practices and ability to apply design patterns, Practical use of AI tools in engineering and managerial work. Requirements Solid experience (background) as an Android developer, Several years of experience in the role of Senior Developer, Tech Lead, or Architect, Experience in formally managing a team as a manager, Practical experience in building and developing Android applications using Native Kotlin, Deep knowledge of: modular architecture, Clean Architecture, and MVI/MVVM, Practical application of the reactive approach: Coroutines/Flow, Experience in building UI using Jetpack Compose, Knowledge of scalability, performance, and reliability of mobile applications, Participation in end-to-end projects, from architecture design to production deployment (Google Play, CI/CD), Experience working with remote teams. Nice to have Experience in building an internal Android developer community and initiating and running an Android Guild, Experience with backend architecture and APIs (e.g., REST, gRPC), Knowledge of Accessibility (WCAG) in mobile applications, Experience with CI/CD processes and deployment automation for mobile applications (e.g., GitLab CI, Bitrise). What we offer? Real influence on the development of the company and the product, Work in an experienced team that is happy to share its knowledge, A clear vision of development thanks to regular feedback and clear career paths, Regular team-building meetings. Benefits A training budget for courses and conferences that interest you, An extra day off on your birthday, An extra day off for parents, Equipment tailored to your needs, Private medical care and group insurance, Access to an e-learning platform for learning English and a benefits platform, Access to a wellbeing platform and the opportunity to take advantage of workshops and private therapy sessions, Remote work, from the office in Warsaw or from a coworking space in your city.

🏢 Summary: Role for an experienced Android Developer to build and maintain a native Kotlin-based mobile application focused on campaigns and commercial features. The position involves designing scalable mobile architecture, developing key user-facing functionalities, and ensuring high code quality throughout the product lifecycle. Close collaboration with analysts and UX/UI designers is part of the development process. 🗂️ Requirements: Proficiency in Kotlin, Experience with Jetpack Compose, Strong knowledge of Android SDK, Understanding of OOP principles, Knowledge of algorithms and data structures, Experience with Gradle, Experience with CI/CD pipelines, Ability to solve complex technical problems independently, English B2+ for technical communication 📃 Skills: Kotlin, JetpackCompose, AndroidSDK, OOP, Algorithms, DataStructures, Gradle, CICD 🏢 Description: Opis Funkcji: Poszukujemy doświadczonej osoby w roli Android Developer do zespołu zajmującego się projektami w obszarze Kampanii i Ofert. Będziesz rozwijać kluczowe funkcje wpływające na doświadczenie klienta i współpracować blisko z zespołem w biurze. Obowiązki: Tworzenie i utrzymanie natywnej aplikacji Android w Kotlinie. Projektowanie skalowalnej i wydajnej architektury mobilnej. Budowa modułów wspierających funkcjonalności komercyjne. Zapewnienie wysokiej jakości kodu (TDD, code review, clean code). Współpraca z analitykami i projektantami UX/UI w całym cyklu produktu. Wymagania: Kotlin, Jetpack Compose, Android SDK. Dobre zrozumienie OOP, algorytmów i struktur danych. Doświadczenie z Gradle i CI/CD. Samodzielność i umiejętność rozwiązywania złożonych problemów. Angielski B2+ do komunikacji technicznej. Mile widziane: Modularne architektury, Kotlin Multiplatform (KMM). Praca z dużymi kodami. TDD, Pair Programming. Narzędzia wspierane AI (np. GitHub Copilot).

🏢 Summary: 6-month hybrid contract for an experienced Android Developer to design, build, and maintain high-performance Android applications within a collaborative team. The role focuses on developing new features, integrating APIs, optimizing performance, and ensuring code quality through best practices and reviews. Opportunity to contribute to impactful mobile projects with potential extension. 🗂️ Requirements: Minimum 5 years of Android development experience, Proficiency in Java, Proficiency in Kotlin, Experience with RESTful APIs, Experience with third-party libraries, Solid understanding of full mobile development life cycle, Knowledge of modern design patterns, Ability to design and develop high-performance Android applications, Experience in debugging and performance optimization 📃 Skills: Android, Java, Kotlin, REST, APIs, Libraries, DesignPatterns, MobileLifecycle 🏢 Description: We are seeking an experienced Android Developer with at least 5 years of experience in mobile application development. The ideal candidate will possess a strong background in building high-quality Android applications and have a solid understanding of the mobile ecosystem. This role offers an opportunity to contribute to exciting projects and further enhance your skills within a collaborative team environment. Bonus: Able to work during summer-time. Start: ASAP Length: 6 months with possible extension Location: Hybrid in Stockholm (must be located in Stockholm area) Main Responsibilities: As an Android Developer, your primary duties will include: Designing and developing high-performance Android applications. Collaborating with cross-functional teams to define and design new features. Ensuring the performance, quality, and responsiveness of applications. Identifying and fixing bugs to maintain an efficient system. Continuously discovering, evaluating, and implementing new technologies to maximize development efficiency. Participating in code reviews to ensure adherence to best practices. Maintaining up-to-date knowledge of mobile development trends. Key Requirements: Minimum 5 years of experience in Android development. Proficient in Java/Kotlin programming languages. Experience with RESTful APIs and third-party libraries. Solid understanding of the full mobile development life cycle. Familiarity with modern design patterns and best practices. Ability to work in a team-oriented environment. Strong problem-solving skills and attention to detail.

🏢 Summary: Development of Android applications for advanced control systems and HMI interfaces used in connected and autonomous machines, with involvement across the full software development lifecycle. The role includes on-site testing with real machines and delivering high-quality, scalable solutions in an agile environment. 🗂️ Requirements: Minimum 5 years of Android development experience, Strong experience with Java, Strong experience with Kotlin, Experience designing and developing HMI applications, Experience working in Agile (Scrum) teams, Understanding of clean code principles and maintainable architecture, Fluent English, Fluent Polish, Residing in Poland 📃 Skills: Android, Java, Kotlin, HMI, Scrum, Agile, CleanCode, SDLC, English, Polish 🏢 Description: As an Android Developer, you will play a key role in a project focused on developing advanced control software for connected, electric, highly automated, and autonomous machines used worldwide. You’ll work closely with real machines, testing your software on-site and contributing to the full software development lifecycle—from concept to deployment. Your tasks Design, develop, and maintain Android applications for advanced machine interfaces Build and evolve HMI (Human-Machine Interface) concepts Participate in the full software development lifecycle: requirements, design, coding, testing, and verification Collaborate with developers, designers, and product owners to deliver end-to-end solutions Contribute to continuous improvement initiatives in an agile development environment Ensure high-quality, maintainable, and scalable code following best practices Requirements Minimum 5 years of experience in Android development using Java and Kotlin Strong understanding of clean code principles and maintainable software design Experience working in Agile (Scrum) teams Ability to collaborate effectively in cross-functional and international environments Strong problem-solving skills and a proactive, “can-do” attitude Fluency in English (written and spoken) Interest in learning new technologies and sharing knowledge with others Fluent Polish required Residing in Poland required What we offer Great Place to Work since 2015 - it’s thanks to feedback from our workers that we get this special title and constantly implement new ideas Employment stability - revenue of PLN 2.1BN, no debts, since 2006 on the market We share the profit with Workers - over PLN 76M has already been allocated for this aim since 2022 Attractive benefits package - private healthcare, benefits cafeteria platform, car discounts and more Comfortable workplace – class A offices or remote work Dozens of fascinating projects for prestigious brands from all over the world PLN 1 000 000 per year for your ideas - with this amount, we support the passions and voluntary actions of our workers Investment in your growth – meetups, webinars, training platform and technology blog – you choose Fantastic atmosphere created by all Sii Power People If you want to work on systems with high operational significance — apply now!

🏢 Summary: Long-term Senior Android Developer role building and improving a secure, scalable native mobile application for an insurance-sector client. The role covers feature development, architecture, testing, performance optimization, and cross-functional Agile collaboration. 🗂️ Requirements: 5+ years of commercial Android development experience, Strong Kotlin knowledge, Jetpack Compose experience, Android SDK and architecture components knowledge, MVVM architecture experience, Coroutines, Flow, and asynchronous programming knowledge, REST API experience, Hilt or Dagger dependency-injection experience, Unit and UI testing experience, Git and CI/CD practices knowledge, Agile/Scrum team experience, English proficiency at B2 level or higher 📃 Skills: Android, Kotlin, Jetpack, Compose, MVVM, Coroutines, Flow, REST, Hilt, Dagger, Git, CI/CD, Agile, Scrum 🏢 Description: About the project Join a long-term project for a client in the insurance sector. Work on developing and enhancing a modern mobile application used by thousands of customers, collaborating with cross-functional teams to deliver secure, high-quality digital services. The project operates in a mature Agile environment that values code quality, user experience, and engineering best practices. Responsibilities - Design, develop, and maintain native Android applications - Build new features and improve existing functionality - Collaborate with Product Owners, UX/UI Designers, QA Engineers, and Backend Developers - Ensure application performance, security, and scalability - Write clean, maintainable, and testable code - Participate in code reviews and technical discussions - Troubleshoot production issues and optimize application stability - Contribute to architecture decisions and technical improvements Requirements - 5+ years of commercial experience in Android development - Strong knowledge of Kotlin - Experience with Jetpack Compose - Solid understanding of Android SDK and Android architecture components - Experience with MVVM architecture - Knowledge of Coroutines, Flow, and asynchronous programming - Experience with REST APIs - Familiarity with dependency injection frameworks: Hilt or Dagger - Experience with unit testing and UI testing - Good understanding of Git and CI/CD practices - Experience working in Agile/Scrum teams - English at B2 level or higher Nice to have - Experience in the insurance, banking, or fintech sector - Knowledge of Clean Architecture - Experience with Firebase - Familiarity with GraphQL - Experience publishing applications to Google Play - Knowledge of accessibility and mobile security best practices

🏢 Summary: Opportunity for a Regular Android Developer to build and scale high-quality mobile applications using Kotlin and modern Android technologies. The role focuses on implementing new features, ensuring performance, and maintaining high software quality through testing and solid architecture practices. The position involves leading development efforts aligned with business needs and optimal IT solutions. 🗂️ Requirements: Minimum 3 years commercial experience in Android development, Strong proficiency in Kotlin, Practical experience with Jetpack Compose, Experience with Kotlin Coroutines, Ability to work with and modify Java code, Deep understanding of Clean Code principles, Knowledge of software architecture patterns, Strong knowledge of Android platform specifics, Experience with Continuous Integration, Experience in automated, unit, and integration testing, Ability to read and communicate using technical English 📃 Skills: Kotlin, JetpackCompose, KotlinCoroutines, Java, Android, CleanCode, Architecture, CI, UnitTesting, IntegrationTesting, AutomatedTesting 🏢 Description: 🚀 Looking for your next challenge as an Android Developer? Join our team! We are seeking an experienced and dedicated Regular Android Programmer to help us build and scale high-quality mobile applications. If you know how to effectively bridge business context with modern IT solutions, this opportunity is for you! 📱 🛠️ Your Responsibilities: Implement new Android functionalities using Kotlin. Proactively monitor application performance and troubleshoot technical issues. Ensure top-tier software quality through rigorous automated and unit testing. Lead development, programming, and implementation projects based on a strong understanding of business needs and optimal IT solutions. 🎯 Requirements: Minimum 3 years of commercial experience in developing Android solutions. Deep understanding and practical knowledge of Clean Code techniques and software architecture. Excellent command of Kotlin. Strong proficiency in Jetpack Compose and Kotlin Coroutines. Ability to understand and modify existing Java code. In-depth knowledge of Android platform programming specifics. Familiarity with the Continuous Integration (CI) approach. Proven ability to create automated, unit, and integration tests. English language proficiency sufficient for reading technical documentation, conducting technical correspondence, and participating in technical discussions. ✨ Nice to Have: Hands-on experience working in an Agile environment. Familiarity with tools like Jira, Git, and Confluence. Experience or basic knowledge in the DevOps area.

🏢 Summary: The role involves designing and developing Android applications using Kotlin, focusing on clean architecture, performance, and security in a digital payments environment. The position includes integrating REST APIs and external SDKs, managing Gradle builds, and supporting release processes. It also requires collaboration with cross-functional teams to deliver scalable and secure mobile solutions. 🗂️ Requirements: Degree in Computer Science or related field, Minimum 5 years of Android development experience or 2 years of strong commercial Kotlin experience, Strong knowledge of Kotlin, Experience with Jetpack Compose, Experience with Android Jetpack components, Experience integrating REST APIs, Experience working with external SDKs, Strong knowledge of Git, Understanding of Android release process and Google Play distribution, Hands-on experience with Gradle, Very good English skills 📃 Skills: Kotlin, Android, Jetpack, Compose, ViewModel, LiveData, Navigation, REST, SDK, Git, Gradle, GooglePlay 🏢 Description: Working as an Android Developer, you will: Design and develop new features for Android applications using Kotlin, ensuring clean and maintainable code Collaborate closely with engineers, product managers, and integration teams to deliver consistent architecture and user experience Ensure high standards of security, performance, and scalability in mobile applications Integrate and maintain external APIs and third-party SDKs to support seamless system interoperability Optimize and maintain Gradle configurations to support efficient dependency management and automated build processes Prepare technical documentation, sample implementations, and developer guidelines to support internal teams and partners Support the release process, including build configuration, versioning, and application distribution Monitor developments in the Android ecosystem, including new technologies, security standards, and payment-related regulations About Chabre IT Services Chabre IT Services is a global professional IT services provider, building long-lasting relationships with Enterprises. We specialize in the delivery of tailor-made solutions,  smart outsourcing, try&hire, and success fee services. We are a smart IT boutique with unique knowledge, which will deliver your ideas into reality. About our Client Our client is a leading international technology organization operating in the digital payments sector. The company develops modern payment solutions and platforms used by businesses and financial institutions across multiple markets. Their technology enables secure, scalable, and seamless digital transactions, supporting millions of users worldwide. Qualifications Degree in Computer Science, Software Engineering, or a related technical field At least 5 years of experience in Android development or minimum 2 years of strong commercial experience with Kotlin Solid knowledge of modern Android UI development, including Jetpack Compose Experience working with Android Jetpack components such as ViewModel, LiveData, or Navigation Practical experience integrating REST APIs and working with external SDKs or frameworks Strong knowledge of Git and collaborative development workflows (branching strategies, pull requests, conflict resolution) Understanding of the Android application release process, including signing and distribution through Google Play Hands-on experience with Gradle and build automation Very good command of English, both written and spoken Availability to work in a remote or hybrid model, with occasional visits to the office (approximately once per month) We offer Rate to 150,00 PLN /h + VAT Remote work (with occasional visits to the office in Katowice) Subsidy for peripherals in the amount of 500,00zł Working tool (MacBook Pro or Lenovo Legion 5) Co-financing of courses related to the position Benefits: MultiSport, Medicover

🏢 Summary: Long-term B2B contract for an Android Developer in a fintech project focused on customer onboarding and maintaining mobile app functionality across multiple markets. The role involves building Android applications with Kotlin and Jetpack Compose and contributing to Java-based backend microservices and integrations. The position combines mobile development with backend collaboration in a hybrid work model. 🗂️ Requirements: 5+ years of Android development experience, Proficiency in Kotlin, Experience with Jetpack Compose, Strong knowledge of Android SDK, Hands-on experience with Architecture Components, Experience with OkHttp or similar networking tools, Strong understanding of Java, Experience with Spring framework, Experience with microservices integration, Working knowledge of SQL, Experience with unit testing 📃 Skills: Android, Kotlin, JetpackCompose, AndroidSDK, ArchitectureComponents, OkHttp, Java, Spring, Microservices, SQL, UnitTesting 🏢 Description: GENERAL INFORMATION: Industry : fintech Location : Warsaw (hybrid work model - 2x month in the office) Rate : up to 165 PLN/h Form of cooperation: B2B Project duration : long-term ROLE SUMMARY : The Android Developer role is focused on facilitating customer onboarding while maintaining the fintech app functionality across diverse markets. MAIN RESPONSIBILITIES: The primary duty of the Android Developer is to design and implement robust Android applications while collaborating across teams. Design and implementation of Android applications using Kotlin and Jetpack Compose. Build and optimize Java backend microservices and REST endpoints. Translate business requirements into technical solutions in collaboration with stakeholders. Act as a technical reference point for team members and guide architectural decisions. Encourage innovation and the adoption of new technologies for operational excellence. Communicate complex technical concepts to non-technical stakeholders effectively. Foster a culture of mentorship and shared learning within the team. Communicate clearly in both Polish and English while adapting language for diverse audiences. KEY REQUIREMENTS: 5+ years of experience in Android development. Proficiency in Kotlin, Google Jetpack Compose, and Android SDK. Hands-on experience with Architecture Components and networking tools such as OkHttp. Strong understanding of Java, Spring and microservices integration. Working knowledge of SQL and experience with unit testing. NICE TO HAVE: Experience in the Fintech industry. Knowledge of Koin DI and MVVM architecture. A proactive mindset and excellent communication skills. OTHER DETAILS: The position is based in Warsaw, within a team structure of 2 developers, 1 tester, a scrum master, a product owner, and business analysts. The work model is hybrid, requiring 2 office days per week, with flexible working hours.