Senior Software Engineer (m/f/d) - Poland

What You’ll Be Doing You will be a key contributor to the design, development, and delivery of platform and platform applications that power Aras Innovator. Design, develop, and maintain platform and platform applications/ components across on-prem and SaaS environments Write clean, maintainable, and testable code using modern engineering best practices Participate in DevOps practices including CI/CD pipelines, GitOps workflows, and cloud deployments Collaborate with cross-functional teams to refine scope, manage technical risks, and ensure successful delivery Improve platform reliability, scalability, performance, and security Work across multiple projects, product areas, and technical domains, quickly adapting to changing business priorities Investigate, troubleshoot, and resolve customer-reported issues, performance challenges, and production defects Participate in customer-driven initiatives, balancing strategic platform investments with customer requests and operational needs Independently analyze problems, propose solutions, and drive implementation with minimal supervision Comfortable leveraging AI tools to accelerate development, troubleshooting, code reviews, documentation, and learning Who You Are A proactive and self-driven engineer who takes ownership and delivers results with minimal supervision Embraces modern AI-assisted development practices and continuously explores ways to improve engineering productivity through AI tools Comfortable switching between multiple initiatives, priorities, and problem domains based on business needs Customer-focused and motivated to solve real customer challenges through sustainable technical solutions Able to quickly learn new technologies, systems, and product areas Strong problem solver who can independently investigate, troubleshoot, and drive issues to resolution Effective communicator who collaborates well with engineering, product management, support, and customer-facing teams Passionate about continuous improvement, quality, and long-term maintainability Team-oriented and willing to share knowledge and support others when needed What You’ll Need 6–8+ years of experience in commercial software development Experience with Customer Switching Experience effectively using AI-assisted development tools such as GitHub Copilot, ChatGPT, Cursor, Claude, or similar technologies Ability to incorporate AI tools into daily development workflows while maintaining high standards of code quality and security Strong expertise in C# / .NET Solid understanding of DevOps and CI/CD practices Strong knowledge of SQL Server and T-SQL Deep understanding of OOP, SOLID principles, clean architecture, and design patterns Experience building and consuming REST APIs and working with HTTP-based standards such as OData Experience working in Agile development environments Upper-intermediate or higher English (spoken and written) Nice to have: Experience with client-side or frontend development Experience building and operating cloud-based systems (Azure preferred) Hands-on experience with Docker, Kubernetes (AKS or Azure Container Apps), and Helm