Middle Software Engineer (.NET) (#3926)

About the client:

Our customer is the European online car market, with over 30 million monthly users and a presence in 18 countries. As a Middle .NET Engineer, you will play a pivotal role in shaping the future of online car markets and enhancing the user experience for millions of car buyers and sellers.

Responsibilities:

• Maintenance of existing services (e.g., bug fixes, security updates, new feature development);
• Developing and maintaining high-quality, scalable services that power the platform;
• Work closely with product managers and other engineers to build robust backend solutions that ensure the products operate efficiently and reliably. 

Requirements:

• Work via Canadian Timezone (EDT)
• Be able to work independently, take ownership of features.
• Strong experience with .NET Core and its ecosystem 
• Good understanding of backend architecture and API design principles 
• Experience with AWS cloud services and infrastructure 
• Knowledge of CI/CD pipelines and DevOps practices 
• Understanding of database design and data modeling 
• Experience building and maintaining scalable backend services 
• Familiarity with agile methodologies 
• Experience using AI-powered development tools in coding workflows 
• Excellent problem-solving abilities 
• Good communication skills to effectively document and explain technical decisions 
• Ability to manage expectations and communicate challenges proactively 
• At least Upper-intermediate English level

Nice to have:

• Experience with Vue.js and TypeScript (for occasional frontend work) 
• Experience with containerization technologies (Docker, Kubernetes) 
• Experience with event-driven architectures and message queues 
• Understanding of performance optimization techniques for backend services 
• Previous experience working with distributed systems 

Team Setup & Work Style:

• Agile methodology using Jira (product and tech backlog)
• Using Test-driven Development Methodology 
• Slack for communication
• Team size: Developers, PM, UX designer
• “You build it, you run it” approach (owning development, releases, and monitoring)
• Peer code reviews with quality checks