Android Developer @ CSHARK Sp. z o.o.
1 week ago
Over 3 years of experience in developing Android applications. Proficiency in Android Studio and a strong understanding of the MVVM architecture. Familiarity with multi-modular design and experience using the Navigation Component. Knowledge of Data Binding and experience with or willingness to learn and apply any Dependency Injection framework (e.g., Koin, Hilt, or Dagger). Experience with Coroutines for multi-threading, Retrofit for networking, and Room for data storage. Comfortable writing unit tests using Espresso or JUnit. Expertise in integrating Google Maps and Firebase services. Strong problem-solving skills and the ability to work collaboratively in a team environment. Comfortable communicating in English and Polish (minimum B2 level). Nice to haves: Experience with implementing Material Design guidelines and using image-loading libraries like Glide. Familiarity with Jetpack components and AppCompat libraries. Previous experience in developing location tracking or messaging features in Android apps. We are seeking an independent Android Developer with expertise in building robust mobile applications and a deep understanding of modern Android technologies.You will be working on solutions for a FinTech client managing multiple microfinance institutions across Asia and Africa. The client provides individual loans to entrepreneurs and small businesses, as well as savings accounts through customer loan groups. The project leverages .NET Core, Android, and Azure cloud services, combined with modern DevOps practices to ensure scalable and efficient solutions. Remote work or on-site (Wrocław, Bielsko-Biała) – your choice Reasons Why You Would Enjoy Working With Us: We work in the latest technologies and with international clients, and our projects are polished from < to /> - learn about some of the projects we have completed. We organize TechTalks, meet-ups and create guilds where we exchange knowledge - you can learn a lot from your teammates. We have a close-knit team and we make sure to have regular integrations - we often go out to celebrate together. You can work remotely or choose to work from our offices in Wroclaw or Bielsko-Biala. However, we count on your openness to occasionally visit the office for team meetings or client visits, or possible occasional trips to the client's headquarters. You can adjust your working hours to suit your needs, starting your day between 7:00 and 10:00 am. You can work with great specialists in their fields who also have a sense of humor and other after-hours hobbies. It is the people who create the unique atmosphere and relaxed atmosphere at CSHARK. We have a flat structure - we are not a corporation and don't want to be one . We offer bonuses for employee referrals (from 3000 PLN to 7000 PLN). We organize remote English classes and provide access to the company library. You can also become an author/author of articles published on our technical blog ,[Developing and maintaining scalable Android applications using MVVM architecture., Familiarity with multi-modular design and experience using the Navigation Component., Experience with Data Binding for dynamic UI updates and familiarity with any Dependency Injection framework (e.g., Koin, Hilt, or Dagger) to optimize app performance., Managing multi-threading tasks efficiently with Coroutines and WorkManager., Handling networking tasks using Retrofit and JSON parsing with Moshi., Managing data storage solutions with Room and DataStore for local persistence., Writing and maintaining unit tests to ensure code reliability and stability., Integrating Google Maps services for location-based features and utilizing Firebase services to enhance app functionality., Collaborating with cross-functional teams.] Requirements: Android Studio, Android, ROOM, MVVM, Hilt, Dagger, Retrofit, Networking, Storage, Writing unit tests, Firebase, JUnit, Espresso, Material Design, Glide, AppCompat Additionally: International projects, Flat structure, No dress code, Modern office.
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.NET Developer @ CSHARK Sp. z o.o.
2 weeks ago
Remote, Wrocław, Bielsko-Biała, Czech Republic CSHARK Sp. z o.o. Full timeAt least 4 years of experience in .NET development. Experience with MS SQL, NoSQL databases, and ElasticSearch. Ability to build applications using microservice architecture, with an understanding of its concepts, benefits, and drawbacks. Experience with cloud solutions (AWS).
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.NET WinForms Developer @ CSHARK Sp. z o.o.
2 weeks ago
Remote, Wrocław, Bielsko-Biała, Czech Republic CSHARK Sp. z o.o. Full timeThe Essentials We're Seeking 5+ years of experience in C#/.NET (preferably .NET 8). Strong expertise in Windows Forms and UI customization. Solid understanding of asynchronous, multi-threaded, and event-driven programming. Experience with custom control development (charts, grids, real-time visualization). Familiarity with TCP/socket communication...
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Senior .NET Developer @ CSHARK Sp. z o.o.
2 weeks ago
Remote, Wrocław, Bielsko-Biała, Czech Republic CSHARK Sp. z o.o. Full timeOver 4 years of commercial programming experience as a .NET Developer. Strong understanding of software architecture principles and backend design patterns (e.g., dependency injection, repository, mediator, factory). Practical knowledge of cloud environments, ideally Azure. Hands-on experience with CQRS and Domain-Driven Design (DDD), including aggregates,...
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Remote, Wrocław, Bielsko-Biała, Czech Republic CSHARK Sp. z o.o. Full timeThe Essentials We're Seeking Over 4 years of commercial programming experience with .NET, C#. Strong understanding of software architecture principles and backend design patterns (e.g., dependency injection, repository, mediator, factory). Exposure to cloud environments (ideally Azure) and understanding of infrastructure and services. Fluency...
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Product Designer @ CSHARK Sp. z o.o.
7 days ago
Remote, Wrocław, Bielsko-Biała, Czech Republic CSHARK Sp. z o.o. Full time8+ years of experience in Product Design / UX/UI, ideally within FinTech or other data-intensive B2B SaaS products. Proven experience in building or maintaining design systems at scale. Strong collaboration and communication skills – ability to work closely with Product, Engineering, and Business stakeholders. Analytical mindset and ability to translate...
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Technical Lead
2 weeks ago
Remote, Wrocław, Bielsko-Biała, Czech Republic CSHARK Sp. z o.o. Full timeThe Essentials We're Seeking 5+ years of experience as a Software Engineer in .NET. A minimum of 2 years in a Technical Lead role. Fluency in English (B2/C1 level) to effectively collaborate in an international team. Strong experience with C#/.NET to build robust, efficient, and scalable backend applications. Experience with Angular is considered a...
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Technical Lead
2 weeks ago
Remote, Wrocław, Bielsko-Biała, Czech Republic CSHARK Sp. z o.o. Full timeThe Essentials We're Seeking 8+ years of professional C#/.NET experience, including Windows Forms and custom control development. Deep understanding of multi-threaded, low-latency UI design. Experience with real-time data visualization (charts, grids, multi-window apps). Comfortable with SVN, TCP/IP, and Windows desktop optimization. Strong...
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Solution Architect
1 week ago
Remote, Wrocław, Bielsko - Biała, Czech Republic CSHARK Sp. z o.o. Full timeProven Solution Architect experience, ideally in SaaS environments, delivering complex solutions. Expertise in cloud-native technologies, distributed systems, and event-driven architectures. Hands-on knowledge of integration patterns, web-based security (e.g., OAuth2, OIDC, PKI), and application portfolio management. Strong skills in software architecture,...
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Wrocław, Czech Republic CSHARK Sp. z o.o. Full timeA degree or ongoing studies in Economics, Finance, Banking, or related fields – solid understanding of the financial world is key. Excellent English (C1 level) – both written and spoken – as the role involves direct interaction with international teams and clients. Strong communication skills and ability to explain complex matters...
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💻 Fullstack Developer
1 week ago
Remote, Wrocław, Czech Republic SPP SP. Z O.O. Full timeMust have: Minimum 4 lata doświadczenia komercyjnego w tworzeniu aplikacji webowych Bardzo dobra znajomość React + Next.js Praktyczne doświadczenie w Node.js (API, integracje, logika biznesowa) Znajomość TypeScript i dobrych praktyk kodowania (Clean Code, SOLID, DRY) Umiejętność pracy z bazami danych SQL / NoSQL Zrozumienie architektury systemów i...