Mid-Level Android Developer – Digital Banking Solutions

🏢 Summary: Mid-Level Android Developer role focused on building secure, high-quality mobile banking applications using Kotlin and modern Android technologies. The position involves implementing new features, ensuring code quality through testing, optimizing performance, and contributing to application architecture in a hybrid work model. 🗂️ Requirements: Minimum 4 years of Android development experience, Strong proficiency in Kotlin, Commercial experience with Jetpack Compose, Ability to read and modify Java code, Experience with unit, automated, and integration testing, Knowledge of clean code and software quality principles, Familiarity with continuous integration tools and practices, Technical leadership or mentoring experience, Good command of Polish, Legal right to work in the European Union 📃 Skills: Kotlin, Android, JetpackCompose, Java, CI, UnitTesting, IntegrationTesting, CleanCode, Git, Jira, Confluence, Accessibility, DevOps 🏢 Description: Unleash innovation in digital banking — craft seamless, secure mobile experiences for thousands! Lodz-based opportunity with hybrid work model (2 days in the office per month). As a Mid-Level Android Developer , you will be working for our client, a major player in the online banking industry dedicated to building innovative mobile solutions. Your work will help deliver secure, reliable, and user-friendly experiences to millions of customers, shaping the future of digital banking. Join us to be part of a forward-thinking team that champions technological excellence and impactful solutions. Your main responsibilities: Implement new functionalities on Android using Kotlin Monitor and resolve application issues in production and development environments Ensure high code quality by writing unit, automated, and integration tests Lead project, programming, and deployment activities Collaborate with cross-functional teams to define and refine technical requirements Review and optimize application performance and scalability Contribute to the evolution of Android application architecture Mentor junior developers and provide technical guidance You're ideal for this role if you have: At least 4 years of experience developing solutions for the Android platform Excellent proficiency in Kotlin and solid understanding of Android-specific development Strong commercial experience with Jetpack Compose Ability to read, understand, and modify code written in Java Familiarity with continuous integration practices and tools Proven experience in creating unit, automated, and integration tests Strong knowledge of software quality principles and clean code practices Problem-solving and analytical mindset with attention to detail Ability to communicate in English for technical documentation Experience providing technical leadership or mentoring within development teams Nice to have: (optional) Experience in Agile methodology Knowledge of Accessibility in Jetpack Compose Experience with Jira, Git, Confluence Experience working as a DevOps Language Required for the role: Polish — good command required Eligibility to work in Europe: Only candidates with an existing legal right to work in the European Union will be considered for this role. #MAKEYourCareerBETTER Interested? Apply now and include your CV (preferably in English or Polish) along with a statement confirming your consent to the processing and storage of your personal data. You can also send your CV directly to cv-recruitment@itds.pl.

🏢 Summary: Mid-Level Android Developer role focused on building secure, scalable mobile banking applications using Kotlin and modern Android technologies. The position involves implementing new features, ensuring high code quality through automated testing, and contributing to application architecture. Hybrid work model based in Warsaw with significant remote flexibility. 🗂️ Requirements: Minimum 3 years of Android development experience, Strong proficiency in Kotlin, Commercial experience with Jetpack Compose, Ability to read and modify Java code, Experience with unit and integration testing, Knowledge of continuous integration practices, Understanding of clean code and software quality principles, Communicative English, Communicative Polish, Legal right to work in the EU 📃 Skills: Kotlin, Android, JetpackCompose, Java, CI, UnitTesting, IntegrationTesting, CleanCode 🏢 Description: Unleash innovation in digital banking — craft seamless, secure mobile experiences for thousands! Warszawa-based opportunity with hybrid work model (2 days in the office/month). As a Mid-Level Android Developer , you will be working for our client, a major player in the online banking industry that is building innovative mobile solutions to provide secure, reliable, and user-friendly experiences for millions of customers. You will be responsible for designing and implementing new functionalities, ensuring high code quality through automated testing, and actively participating in the development of scalable applications. This role offers the opportunity to influence the architecture of key projects and support the growth of cutting-edge digital banking services. Your main responsibilities: Implement new functionalities on Android using Kotlin Monitor and resolve application issues in production and development environments Ensure high code quality by writing unit, automated, and integration tests Lead project, programming, and deployment activities Collaborate with cross-functional teams to define and refine technical requirements Review and improve application performance and scalability Contribute to the ongoing evolution of Android application architecture Mentor junior developers and provide technical guidance You're ideal for this role if you have: At least 3 years of experience developing solutions for the Android platform Excellent proficiency in Kotlin and solid understanding of Android-specific development Strong commercial experience with Jetpack Compose Ability to read, understand, and modify code written in Java Familiarity with continuous integration practices and tools Proven experience in creating unit, automated, and integration tests Strong knowledge of software quality principles and clean code practices Problem-solving and analytical mindset with attention to detail Ability to communicate in English for technical documentation It is a strong plus if you have: (optional) Experience in Agile methodology Knowledge of Accessibility in Jetpack Compose Experience with Jira, Git, Confluence Experience working as a DevOps Language Required for the role: Communicative Polish Eligibility for the role: Only candidates with an existing legal right to work in the European Union will be considered for this role. #MAKEYourCareerBETTER Interested? Apply now and include your CV (preferably in English) along with a statement confirming your consent to the processing and storage of your personal data.

🏢 Summary: Mid-Level Kotlin Android Developer role focused on building secure, scalable mobile applications using modern Android technologies and architecture patterns. The position involves developing Kotlin-based apps with Jetpack Compose, integrating network services, and maintaining CI/CD pipelines in a hybrid Kraków-based setup. The role emphasizes high-quality, user-centric solutions within distributed teams. 🗂️ Requirements: Minimum 4 years of Android development experience with Kotlin, Strong knowledge of Android framework, Experience with Retrofit, Coroutines, and Room, Experience with MVP, MVVM, and Clean Architecture, Practical experience with CI/CD processes, Knowledge of mobile security practices including SSL pinning and encrypted data storage, Ability to troubleshoot and resolve technical issues, Fluent English (spoken and written), Legal right to work in the European Union 📃 Skills: Kotlin, Android, JetpackCompose, Retrofit, Coroutines, Room, ViewModel, LiveData, Koin, Dagger, Hilt, MVP, MVVM, CleanArchitecture, CICD, SSL, Encryption, Authentication, Flow 🏢 Description: Ignite the future of mobile innovation — shape seamless user experiences with Kotlin! Kraków-based opportunity with hybrid work model As a Mid-Level Kotlin Android Developer , you will be working for our client, a leader in digital transformation within the mobile platform industry. You will contribute to the development of cutting-edge mobile applications that enhance customer engagement and drive innovation in a data-driven world. Join a team committed to building secure, scalable, and user-centric digital solutions for today’s dynamic market. Your main responsibilities: Develop and enhance mobile applications in Kotlin, utilizing Jetpack Compose for modern UI design. Design and implement solutions based on MVP and MVVM architecture patterns. Integrate apps with network services using Retrofit and manage application state with ViewModel and LiveData. Manage dependencies effectively with tools such as Koin, Dagger, or Hilt. Create and maintain robust CI/CD pipelines to streamline deployment processes. Ensure application security by implementing secure data storage and network communication protocols. Participate in code reviews, retrospectives, and collaboration within distributed teams. Troubleshoot and resolve production incidents, ensuring high-quality user experiences. You're ideal for this role if you have: Minimum 4 years of experience in Android application development with Kotlin. Very good knowledge of Android framework and libraries such as Retrofit, Coroutines, Room. Strong understanding of application lifecycle, modularity principles, and dependency management. Practical experience with CI/CD processes. Familiarity with design patterns MVP, MVVM, and Clean Architecture. Knowledge of mobile security best practices including SSL pinning, encrypted data storage, and user authentication. Ability to diagnose and troubleshoot technical issues efficiently. Excellent communication skills in English (fluent level). Willingness to work in distributed teams and participate actively in knowledge sharing. It is a strong plus if you have: Certifications related to Android development or security. Experience with asynchronous programming models like Flow. Language required for the role: Excellent command of English, fluent in both spoken and written communication. Eligibility to work in this role: Only candidates with an existing legal right to work in the European Union will be considered for this role. #MAKEYourCareerBETTER Interested? Apply now and include your CV (preferably in English) along with a statement confirming your consent to the processing and storage of your personal data.

🏢 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.

🏢 Summary: Long-term B2B contract for a Senior Android Developer to design and implement Android applications in a fintech onboarding domain. The role combines Kotlin/Jetpack Compose mobile development with Java-based microservices and REST integration in a hybrid work model. The position involves architectural guidance and close collaboration with cross-functional teams. 🗂️ 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: Kotlin, Java, Android, Jetpack, Compose, SDK, Spring, Microservices, REST, SQL, OkHttp, MVVM, Koin, Fintech 🏢 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.

🏢 Summary: Mid-Level Kotlin Android Developer role focused on building secure, scalable Android applications using modern architectures and tools in a hybrid Krakow-based model. The position involves developing Kotlin applications with Jetpack Compose, integrating network services, and implementing CI/CD pipelines while ensuring high mobile security standards. You will collaborate in distributed teams to deliver robust digital mobile solutions. 🗂️ Requirements: Minimum 4 years of Android development experience in Kotlin, Strong knowledge of Android frameworks and libraries: Retrofit, Coroutines, Room, Hands-on experience with Android Lifecycle, ViewModel, LiveData, Experience with MVP, MVVM, Clean Architecture design patterns, Practical experience with CI/CD pipelines, Knowledge of secure data storage, SSL pinning, authentication mechanisms, Understanding of modularization and dependency management, Ability to troubleshoot production issues, Fluent English (spoken and written), Legal right to work in the European Union 📃 Skills: Kotlin, Android, Jetpack, Compose, Retrofit, Coroutines, Room, Lifecycle, ViewModel, LiveData, MVP, MVVM, CleanArchitecture, Koin, Dagger, Hilt, CI/CD, SSL, Flow 🏢 Description: Empower Mobile Innovation — Drive Secure and Seamless Digital Experiences! Krakow-based opportunity with hybrid work model. As a Mid-Level Kotlin Android Developer, you will be working on developing cutting-edge Android applications that enhance customer engagement and strengthen security measures. The role focuses on delivering robust, scalable mobile solutions in a rapidly evolving digital landscape. Quick Facts: - Hybrid work model based in Krakow - Fluent English required (spoken and written) - Only candidates with an existing legal right to work in the European Union will be considered Responsibilities: - Create and develop Android applications in Kotlin, using Jetpack Compose for modern UI design - Design and implement solutions following MVP and MVVM design patterns, ensuring modularity and maintainability - Integrate applications with network services using Retrofit, ensuring secure and reliable communication - Manage dependencies using Koin, Dagger, or Hilt - Build and maintain CI/CD pipelines to streamline deployment cycles - Apply best practices in mobile security, including encrypted data storage and secure network protocols - Diagnose and resolve application issues, including production incidents - Collaborate in distributed teams, participating in code reviews, retrospectives, and knowledge sharing Requirements: - Minimum of 4 years of experience developing Android applications in Kotlin - Strong proficiency with Android frameworks and libraries: Retrofit, Coroutines, Room - Hands-on experience with Android Lifecycle, ViewModel, and LiveData - Solid understanding of modularization principles and dependency management - Practical experience establishing and maintaining CI/CD pipelines - Familiarity with MVP, MVVM, and Clean Architecture - Knowledge of mobile security best practices: secure data storage, SSL pinning, authentication mechanisms - Ability to troubleshoot and resolve complex technical issues, including in production environments - Willingness to work in distributed teams and actively participate in code reviews Nice to Have: - Experience with Flow for asynchronous programming - Certifications related to Android development or cybersecurity

🏢 Summary: B2B contract for a Mid Android Developer in the banking sector, working in a hybrid model (Warsaw). The role focuses on developing and maintaining Android applications using Kotlin and Java, implementing new features, and ensuring high code quality through automated testing and CI practices. 🗂️ Requirements: Minimum 4 years of experience in Android development, Very good knowledge of Kotlin, Ability to read and modify Java code, Experience with RxJava 2.x, Knowledge of Clean Code principles and software architecture, Experience with Android platform specifics, Experience with continuous integration, Ability to write automated, unit, and integration tests 📃 Skills: Kotlin, Java, Android, RxJava, CleanCode, CI, UnitTesting, IntegrationTesting 🏢 Description: umowa: B2B stawka: 120 zł/h + VAT tryb: hybrydowy, 1 dzień z biura na 2 tygodnie, Warszawa Klient z branży bankowej poszukuje Mid Android Developera z doświadczeniem w pracy z Kotlinem oraz Javą. Obowiązki: Implementowanie nowych funkcjonalności na Android z wykorzystaniem Kotlin Monitorowanie i rozwiązywanie problemów Dbanie o wysoką jakość poprzez tworzenie testów automatycznych, jednostkowych Prowadzenie prac projektowych, programistycznych i wdrożeniowych w oparciu o zrozumienie kontekstu działania, stosując optymalne, z punktu widzenia biznesu oraz IT, rozwiązania Wymagania: 4 lata doświadczenia przy tworzeniu rozwiązań na platformie Android Znajomość i zrozumienie technik Clean Code oraz dobrej architektury oprogramowania Znajomość RxJava 2.x Bardzo dobra znajomość języka Kotlin Rozumienie i umiejętność modyfikowania kodu w języku Java Znajomość specyfiki programowania na platformie Android Znajomość podejścia continuous integration Umiejętność tworzenia testów automatycznych, jednostkowych i integracyjnych Znajomość języka angielskiego umożliwiająca czytanie, prowadzenie korespondencji i rozmów technicznych Mile widziane: Doświadczenie w pracy metodyką Agile Znajomość Jira, Git, Confluence Doświadczenie w pracy jako devops Doświadczenie z Jetpack Compose

🏢 Summary: Oferta B2B dla Mid Android Developera w branży bankowej obejmuje rozwój i wdrażanie aplikacji Android z wykorzystaniem Kotlina i Javy w modelu hybrydowym w Warszawie. Rola koncentruje się na implementacji nowych funkcjonalności, utrzymaniu jakości kodu oraz tworzeniu testów automatycznych. 🗂️ Requirements: 4 lata doświadczenia w programowaniu Android, Znajomość Kotlin, Znajomość Java, Znajomość RxJava 2.x, Znajomość Clean Code, Znajomość architektury oprogramowania, Doświadczenie z continuous integration, Umiejętność tworzenia testów automatycznych, Umiejętność tworzenia testów jednostkowych, Umiejętność tworzenia testów integracyjnych, Znajomość platformy Android, Znajomość języka angielskiego technicznego 📃 Skills: Android, Kotlin, Java, RxJava, CleanCode, CI, JUnit, Agile, Jira, Git, Confluence, DevOps, JetpackCompose 🏢 Description: umowa: B2B stawka: 120 zł/h + VAT tryb: hybrydowy, 1 dzień z biura na 2 tygodnie, Warszawa Klient z branży bankowej poszukuje Mid Android Developera z doświadczeniem w pracy z Kotlinem oraz Javą. Obowiązki: Implementowanie nowych funkcjonalności na Android z wykorzystaniem Kotlin Monitorowanie i rozwiązywanie problemów Dbanie o wysoką jakość poprzez tworzenie testów automatycznych, jednostkowych Prowadzenie prac projektowych, programistycznych i wdrożeniowych w oparciu o zrozumienie kontekstu działania, stosując optymalne, z punktu widzenia biznesu oraz IT, rozwiązania Wymagania: 4 lata doświadczenia przy tworzeniu rozwiązań na platformie Android Znajomość i zrozumienie technik Clean Code oraz dobrej architektury oprogramowania Znajomość RxJava 2.x Bardzo dobra znajomość języka Kotlin Rozumienie i umiejętność modyfikowania kodu w języku Java Znajomość specyfiki programowania na platformie Android Znajomość podejścia continuous integration Umiejętność tworzenia testów automatycznych, jednostkowych i integracyjnych Znajomość języka angielskiego umożliwiająca czytanie, prowadzenie korespondencji i rozmów technicznych Mile widziane: Doświadczenie w pracy metodyką Agile Znajomość Jira, Git, Confluence Doświadczenie w pracy jako devops Doświadczenie z Jetpack Compose

🏢 Summary: Short-term contract for Mid and Senior Android Developers in a banking project focused on developing and maintaining a mobile application. The role involves building new features using modern Android technologies and ensuring high code quality and accessibility standards. Engagement is planned from May to September with possible extension. 🗂️ Requirements: Very good knowledge of Kotlin, Experience with Coroutines, Practical knowledge of Jetpack Compose, Knowledge of WCAG accessibility standards, Understanding of mobile application architecture, Experience in banking or financial projects, Availability for on-site visits in Warsaw biweekly 📃 Skills: Kotlin, Coroutines, Jetpack, Compose, WCAG, Android, MVVM 🏢 Description: Do projektu realizowanego w sektorze bankowym poszukujemy Android Developerów na poziomie Mid oraz Senior. Zaangażowanie w projekcie przewidziane jest od początku maja do końca września (z możliwością przedłużenia). Wymagania: Bardzo dobra znajomość Kotlin Doświadczenie w pracy z Coroutines Praktyczna znajomość Jetpack Compose Znajomość zasad dostępności (WCAG) Umiejętność pracy z architekturą aplikacji mobilnych Doświadczenie w projektach bankowych lub finansowych – duży atut Gotowość do wizyt w Warszawie raz na dwa tygodnie Obowiązki: Rozwój i utrzymanie aplikacji mobilnej w sektorze bankowym Tworzenie nowych funkcjonalności z wykorzystaniem nowoczesnych technologii Android Dbanie o jakość kodu, architekturę i standardy dostępności Współpraca z zespołem projektowym (QA, analitycy, UX) Udział w przeglądach kodu i procesie wytwarzania oprogramowania

🏢 Summary: Mid and Senior Android Developer role in a banking project focused on developing and maintaining a mobile application using modern Android technologies. The engagement runs from May to September with possible extension and includes building new features, maintaining code quality, and ensuring accessibility standards. The role involves close collaboration with QA, analysts, and UX within the software development process. 🗂️ Requirements: Very good knowledge of Kotlin, Experience with Coroutines, Practical knowledge of Jetpack Compose, Knowledge of WCAG accessibility standards, Ability to work with mobile application architecture, Experience in banking or financial projects, Availability for onsite visits in Warsaw every two weeks 📃 Skills: Kotlin, Coroutines, Jetpack, Compose, WCAG, Android, Architecture, Banking 🏢 Description: Do projektu realizowanego w sektorze bankowym poszukujemy Android Developerów na poziomie Mid oraz Senior. Zaangażowanie w projekcie przewidziane jest od początku maja do końca września (z możliwością przedłużenia). Wymagania: Bardzo dobra znajomość Kotlin Doświadczenie w pracy z Coroutines Praktyczna znajomość Jetpack Compose Znajomość zasad dostępności (WCAG) Umiejętność pracy z architekturą aplikacji mobilnych Doświadczenie w projektach bankowych lub finansowych – duży atut Gotowość do wizyt w Warszawie raz na dwa tygodnie Obowiązki: Rozwój i utrzymanie aplikacji mobilnej w sektorze bankowym Tworzenie nowych funkcjonalności z wykorzystaniem nowoczesnych technologii Android Dbanie o jakość kodu, architekturę i standardy dostępności Współpraca z zespołem projektowym (QA, analitycy, UX) Udział w przeglądach kodu i procesie wytwarzania oprogramowania