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Senior .Net Developer Poland Jobs

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Senior Backend Engineer - Health Profile team
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Poland , Warsaw
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DocPlanner GmbH
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Senior Backend Engineer - Health Profile team
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Poland , Warsaw
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DocPlanner GmbH
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Senior Full stack .NET Engineer
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Poland
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N-iX
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Senior Full Stack Software Engineer
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Poland
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Capital on Tap
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Senior .Net Developer
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Poland
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130.00 - 150.00 PLN / Hour
Absolut Data (Infogain)
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Senior DevOps Engineer (Identity & Access Management)
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Poland
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N-iX
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Senior Full stack .NET Engineer
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Poland
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N-iX
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Senior Software Engineer - C#
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Poland , Gdansk
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Mastercard
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Senior Full-Stack Engineer
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Poland , Gdańsk
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Senior Software Engineer
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Poland , Gdansk
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Senior Software Engineer - C#
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Poland , Gdansk
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Mastercard
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Senior Full Stack Engineer
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Poland
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HSBC
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Senior AI Engineer
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Poland , Wroclaw
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10000.00 PLN / Month
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Vention
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Senior AI Engineer
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Poland , Lodz
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10000.00 PLN / Month
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Senior AI Engineer
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Poland , Krakow
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10000.00 PLN / Month
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Senior AI Engineer
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Poland , Gdansk
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10000.00 PLN / Month
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Senior Software Engineer
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Poland , Warsaw
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SSP Innovations
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Software Engineer
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Poland , Warsaw
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CyberVadis
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Senior Full Stack Software Engineer
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Poland , Gdańsk
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244800.00 - 326400.00 PLN / Year
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Atlassian
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Senior .Net Software Engineer
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Poland , Warsaw
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Inetum
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Pursuing Senior .Net Developer jobs represents a significant step in a software engineering career, marking a transition from hands-on coding to a role encompassing deep technical leadership, architectural decision-making, and mentorship. These professionals are the cornerstone of enterprise-grade software development, leveraging the Microsoft technology stack to build robust, scalable, and secure applications. Typically, individuals in these roles are tasked with the end-to-end ownership of complex software solutions, from conceptual design and system architecture through to deployment and optimization. The core responsibilities of a Senior .Net Developer are multifaceted. Primarily, they are responsible for designing and developing high-performance applications using technologies like .NET Core, C#, and associated frameworks such as ASP.NET MVC or Web API. A strong command of database design and interaction using SQL Server or similar RDBMS is standard. Increasingly, these roles demand full-stack proficiency, requiring expertise in front-end technologies like React, Angular, or Blazor to create seamless user experiences. Beyond pure development, senior professionals conduct rigorous code reviews, establish and enforce coding standards, and implement best practices for testing, debugging, and continuous integration/continuous deployment (CI/CD) using tools like Docker, Kubernetes, and Azure DevOps. A defining aspect of these jobs is the leadership and strategic component. Senior .Net Developers often serve as technical leads on projects, requiring them to analyze complex business processes and translate requirements into elegant technical solutions. They provide mentorship to mid-level and junior developers, allocating tasks and fostering team growth. Their role involves proactive problem-solving, performance optimization of existing systems, and making critical decisions on technology adoption, such as implementing microservices architectures or migrating applications to the cloud. They ensure application design adheres to overarching architectural blueprints and security protocols. Typical requirements for Senior .Net Developer jobs include 5-10 years of hands-on experience in applications development with the .NET ecosystem. Employers seek experts in object-oriented programming, design patterns, and modern software development methodologies like Agile and Scrum. Essential skills include advanced proficiency in C#, .NET Core, Entity Framework, and RESTful API development. Knowledge of cloud platforms (Azure, AWS) and containerization is highly valued. Crucially, soft skills are paramount: demonstrated leadership, project management capabilities, clear communication for collaborating with cross-functional teams and stakeholders, and the analytical thinking required to deconstruct complex problems. For those seeking to advance their impact, Senior .Net Developer jobs offer a challenging and rewarding path at the intersection of deep technical mastery and influential software leadership.

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