Senior Software Engineer (.NET)

Nasze wymagania: 5+ years of experience in software development, including delivery of web-based applications Experience with microservices architecture and designing cloud-native systems Strong collaboration skills, comfortable working across dev, IT, and product teams, proactive, curious, and action-oriented English (B2-C1) O projekcie: In this project, you will work on a solution that unifies standards, requirements, technical data, and real-time insights into a single platform, delivering trusted engineering answers in seconds while reducing risk and eliminating rework. With full traceability, embedded compliance, and streamlined workflows, it transforms information into actionable intelligence that accelerates design and drives results. Zakres obowiązków: Take ownership of designing and building new features across the full technology stack, focusing on usability, performance, scalability, and security Manage complex components end-to-end, contribute to architecture and design discussions, and ensure best practices in code quality, automated testing, and CI/CD Collaborate with Product Owners, IT, and development teams to translate business requirements into reliable, cloud-native solutions on AWS Develop cloud-native applications and services that are intuitive, performant, and scalable for end users Implement solutions using the Microsoft .NET stack in AWS, following high standards for code quality, testing, and deployment automation Influence architecture, framework, and design decisions, proposing improvements that align with project goals Participate in Agile Scrum ceremonies—planning, grooming, daily standups, and retrospectives—to deliver iterative, incremental value Ensure maintainable, secure, and high-quality code through code reviews, pair programming, and adherence to standards Contribute throughout the software lifecycle: development, testing, deployment, and ongoing maintenance Create and maintain automated tests (unit, integration, and contract) to safeguard critical paths Support containerization (Docker) and orchestration (Kubernetes) for reliable, repeatable deployments Monitor production systems, troubleshoot incidents, perform root cause analysis, and implement preventive improvements Produce clear technical documentation for features, services, and interfaces Mentor junior and mid-level engineers, sharing best practices and raising team-wide standards Oferujemy: Annual bonus - 5% Medicover Insurance Mutisport card