C#.NET Software Engineer
5 days ago
4+ years of programming experience in C#.NET, developing commercial applications. Advanced knowledge of the .NET platform, design and architectural patterns, and different approaches to architecture (monolith, modular monolith, microservices). Good knowledge of Docker containerization, Kubernetes orchestration and hosting. Experience with message queue systems (RabbitMQ in particular) and event-driven architecture. Good knowledge of relational databases and Entity Framework. Professional approach to work with emphasis on independence, initiative, commitment and ownership. Proficiency in English enabling effective communication and comprehension of technical documentation. Nice to have: Higher education in computer science, physics, mathematics, or related fields (STEM) Experience in designing, implementing, and managing automated data workflows and processing pipelines. Frontend development (Angular, ReactJS, Blazor) Demonstrated ability to create and optimize microservices. Strong understanding of statistics, numerical methods in mathematics, physics, or astrophysics. Python scripting Interest in Space-related topics About Sybilla Technologies📡 Sybilla Technologies designs, builds and operates robotic optical observatories for monitoring objects in space. The company specializes in the complete systems, software for automated data acquisition, analysis and scheduling of networks of sensors. We work in the domains of Space Situational Awareness, Space Surveillance and Tracking, Space Traffic Management, stellar and planetary research, education, and commercial on-demand observations. Are you ready to shape the future of space technology? We’re looking for a Software Engineer to lead the development of cutting-edge software powering our robotic sensor networks and optical telescope control systems. In this pivotal role, you’ll design and maintain high-performance solutions for data integration, analysis, and management - ensuring our systems operate with precision and efficiency. You’ll work with modern technologies like C#.NET, Docker, Kubernetes, and message queuing systems, crafting robust APIs and optimizing software across diverse operations. This is more than just a coding job - it’s an opportunity to contribute to real-world space exploration. If you have a strong background in system architecture and a passion for pushing technical boundaries, we want to hear from you. ,[Designing, building, and maintaining services that ensure seamless integration, interoperability, and efficient data flow across a robotic sensor network. , Maintaining and enhancing software systems for controlling optical telescopes. , Optimizing software for high-performance acquisition and analysis of observational data. , Developing secure and scalable solutions for data management, including storage, quality monitoring, and processing pipelines. , Creating and improving advanced RESTful and event-driven APIs to support automated machine-to-machine (M2M) communication and deliver intuitive user-facing interfaces. ] Requirements: .NET, C#, Docker, Kubernetes, RabbitMQ, Relational database, Entity Framework, AngularJS, React, Blazor, Python Additionally: Sport subscription, Training budget, Private healthcare, Flat structure, Small teams, International projects, In-house trainings, Startup atmosphere, No dress code.
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Senior .Net Software Engineer @ uSoftware
24 hours ago
Remote, Czech Republic uSoftware Full timeQualifications 8+ years of experience with C#, ASP.NET MVC and WebAPI Solid experience with SQL Server, including hand-written queries, relational database design Knowledge of RESTful services Experience with data pipeline engineering, database design, web platform development, API design, or distributed systems Web development using HTML5, CSS,...
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Remote, Czech Republic ITMAGINATION Full timeMinimum of 2–5 years in L2 application support Working knowledge of .NET/C++, fundamentals of OOP, and SQL basics. ITSM/ITIL exposure (ServiceNow or similar); comfortable with shifts/weekends and on-call. Clear written documentation habits; good stakeholder communication. German B2+ and English B2+; Monitoring/APM (Prometheus/Grafana/App Insights),...
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Senior Application Support Engineer
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Remote, Czech Republic ITMAGINATION Full timeAt least 6–8+ years in L3 application support. Strong in .NET/C++/COM, debugging, log analysis, and SQL diagnostics. Scripting/automation (e.g., PowerShell or Python). Incident/problem management and RCA practice under ITIL. Enterprise, mission-critical environment experience; clear written documentation. German B2+ and English B2+ Monitoring/APM (e.g.,...
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Remote, Czech Republic Sybilla Technologies Sp. z o.o. Full timeHigher education in Computer Science, Physics, Mathematics, or another STEM-related field. 3+ years of professional experience in C# /.NET software development. Solid understanding of modular, maintainable software design in C#/.NET. Experience working with hardware integration using SDKs (e.g. sensors, robotic or automation components). Ability to build and...
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Remote, Czech Republic ITMAGINATION Full timeMin. 8 years professional C++ (C++03–C++11) on MSVC 2010 and Linux; strong OOP. Proven experience with COM/ATL, Win32, multi-threading, memory/perf profiling, and large codebases. REST API consumption/exposure; CI/CD familiarity for native code. Excellent debugging (Windows + Linux) and hardening practices for production systems. ...
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Senior .NET Software Developer @ Antal
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Remote, Warszawa, Czech Republic Antal Full timeMinimum 7 lat doświadczenia komercyjnego w programowaniu. Bardzo dobra znajomość C# i .NET Framework (4.0–4.7). Solidne podstawy OOP oraz wzorców projektowych. Doświadczenie w pisaniu testów jednostkowych (xUnit, NSubstitute lub podobne). Znajomość Git Flow, Git, JIRA, Confluence, code review. Dobre umiejętności analityczne, umiejętność pracy...
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Senior .Net Tech Lead @ Link Group
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Remote, Czech Republic Link Group Full timeMinimum 6 years of software development experience. Proven experience building and maintaining large-scale web applications and SaaS solutions. Proficient in C#, .NET Core, and .NET Framework. Good understanding of REST architecture and WebAPI design. Experience writing unit tests (NUnit, Moq, Jest). Ability to work with distributed code repositories (Git)....
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Fullstack C# developer @ CodePit
2 weeks ago
Remote, Czech Republic CodePit Full timeWhat youʼll need: Technical Expertise:Proficiency in C# .NET, TypeScript, and Microservices architecture. Experience:Youʼve worked in a full-stack development role before, ideally in an eCommercesetting alongside other engineers. APIs:Experience in building secure, scalable and robust APIs. Problem-Solving:Strong analytical and problem-solving abilities....
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C++ Software Engineer
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Remote, Czech Republic Augmenta Full timeWe're hiring a C++ Software Engineer to build automation and AI-powered capabilities around the C++-based systems and core client-facing applications. If you have strong engineering fundamentals with hands-on C++experience and an automation-first mindset to deliver seamless user experiences in complex environments, and some experience with Model Context...
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.NET Engineer @ Godel Technologies Europe
24 hours ago
Remote, Białystok, Warsaw, Gdańsk, Łódź, Wrocław, Czech Republic Godel Technologies Europe Full timeRequired skills & qualifications: 3+ years' experience in commercial development. Extensive experience with C# and the .NET (ideally .NET 6+) Mandatory strong hands-on experience with Microsoft Azure services, specifically: Azure Service Bus, Azure Blob Storage, Azure Cosmos DB, Azure AI Search (formerly Azure Cognitive Search) Mandatory strong...