Spotware Systems is seeking a highly skilled and experienced Senior .NET Developer to join our team for this project-based position. The successful candidate will play a key role in designing, developing, and maintaining robust software solutions while collaborating with cross-functional teams to ensure high-quality outcomes. This position requires strong problem-solving skills, a deep understanding of .NET technologies, and a steadfast commitment to engineering excellence. ## Responsibilities Software Development - Feature Development: Design, develop, and enhance features for the company’s software products. - Clean Code: Write clean, scalable, and efficient code using .NET technologies. - AI Integration: Leverage AI-assisted development tools (e.g., Claude Code, GitHub Copilot/Codex, ChatGPT) to accelerate implementation, improve code quality, and assist in refactoring. - Testing: Ensure code is thoroughly tested through unit and integration tests. AI-Augmented Engineering - Design & Specs: Use AI tools to assist in specification design, including drafting technical requirements, user stories, and architectural proposals. - Workflow Optimization: Apply AI tools to accelerate development workflows, including code generation, debugging, and documentation. - Validation: Utilize AI in test generation and validation, improving coverage and identifying edge cases. - Quality Control: Critically evaluate AI-generated outputs to ensure correctness, security, and maintainability. Collaboration - QA Team: Work closely with the QA team to maintain high application quality and improve automated testing coverage. - DevOps: Collaborate with the DevOps team to optimize deployment processes and CI/CD pipelines. Process Improvement - Architecture: Actively contribute to technical discussions to improve design patterns, architectures, and coding conventions. - Mentorship: Mentor junior developers and promote knowledge sharing within the team. ## Requirements Technical Expertise - Experience: Minimum 5+ years of professional experience in .NET development. - Core Stack: Strong experience with C# and .NET (including .NET Framework and .NET Core/[ASP.NET](http://asp.net/) Core). Familiarity with Blazor and Razor Pages is a strong advantage. - Data: Hands-on experience with Entity Framework Core and advanced knowledge of T-SQL / relational database design (SQL Server). - Quality: Solid understanding of and hands-on experience with unit and integration testing. - Principles: Familiarity with modern design patterns and architectural principles. Tools and Processes - DevOps: Experience working with Git and CI/CD pipelines. - AI Tools: Practical experience using AI-powered development tools (Claude Code, GitHub Copilot, Codex, ChatGPT, etc.). Communication Skills - Languages: Proficient in Russian (strong advantage) and English (ability to read, write, and discuss technical requirements). - Articulations: Ability to clearly articulate technical concepts and ideas to team members. Education - Degree: Bachelor’s degree or higher in Computer Science, Software Engineering, or a related field (required for work permits). Preferred Qualifications - Frontend: HTML, CSS, JavaScript (jQuery), React, TypeScript. - Data & Messaging: NoSQL databases, message brokers (Kafka, RabbitMQ, etc.). - Domain: Experience with trading platforms or financial instruments. - Observability: Experience with metrics, logs, and monitoring tools (e.g., Prometheus, Grafana, Loki). - AI Strategy: Experience integrating AI into team development processes, internal tooling, or engineering productivity improvements. ## Conditions - Remuneration: Competitive salary reflecting your skills, contribution, and experience. - Health: private medical insurance - Office Perks: Modern workplace with fresh fruits, Wednesday breakfasts, Thursday pizza days, and Friday snacks. - Professional Growth: Continuous learning opportunities, internal training, and industry conferences. - Family & Milestones: "Welcome Baby" bonus and a special Birthday Voucher. - Local Integration: Practical support for life in Cyprus (healthcare, banking, accommodation)