c#/.net разработчик

Grid Dynamics provides technology consulting, platform and product engineering, AI, and advanced analytics services. The company helps enterprise organizations solve complex technical challenges and achieve business outcomes during business transformation.

• Drive agentic diagnostics, vulnerability triage, and automated code assessments using Copilot agent mode, Cursor/Windsurf/Claude Code, and client-internal LLM platforms;
• Validate and autonomously remediate pre-identified security vulnerabilities, including CVE triage, dependency upgrades, and SAST/DAST findings;
• Architect functional and end-to-end test suites using AI, evaluate existing test quality, and raise test coverage to 70%+;
• Apply specification-driven methodologies such as JUXT Allium and GitHub spec-kit to analyze codebase correctness and enroll new services into the standing remediation pipeline;
• Perform deep architectural analyses of flagship codebases exceeding 0.5M LoC to identify strategies for automated refactoring, analysis, and cloud deployment via GitHub Actions;
• Collaborate with London-based onsite consultants, security leads, and technical client stakeholders to prioritize backlogs, validate findings, and ship production-ready updates.

• 8+ Years of hands-on software engineering experience across legacy, under-documented enterprise codebases;
• Practical experience using LLMs and agentic coding workflows to generate code, refactor applications, and review tests at scale;
• Strong production-grade experience with C# / .NET and/or Python;
• Strong software testing discipline focused on test quality, test-driven refactoring, and automated test suite design;
• Hands-on experience with security remediation, dependency management, and clearing CVEs in enterprise systems;
• High autonomy and pragmatic problem-solving skills;
• Excellent written English communication;
• Nice to have: Experience with specification-driven AI development tools, legacy .NET modernization from .NET Framework to .NET 6/8, frontend framework modernization including Angular and replacing WPF/WCF surfaces, automated code-analysis and remediation CI/CD pipelines using GitHub Actions, Azure DevOps, or Octopus Deploy, financial services or other heavily regulated enterprise experience.

• Competitive salary;
• Flexible schedule;
• Medical insurance and sports benefits;
• Corporate social events;
• Professional development opportunities;
• Well-equipped office.