Senior DOT net developer

Position Description:

Your future duties and responsibilities:

• We are looking for a Senior .NET Developer to join our engineering team and take ownership of building scalable, high-performance applications. The ideal candidate has strong full-stack capabilities, hands-on experience with modern containerization/orchestration tools, is comfortable driving test automation and performance validation, and works effectively in an Agile/Scrum environment. Key Responsibilities • Design, develop, and maintain RESTful APIs and backend services using .NET Core (8–10) • Build responsive, component-driven front-end interfaces using React, HTML, and JavaScript (JS/JSX) • Containerize applications using Docker and manage deployments on Kubernetes, including writing and maintaining Helm charts • Design and maintain end-to-end test automation suites using Playwright, integrating them into CI/CD pipelines • Conduct performance and load testing using JMeter/Locust, analyze results, and identify bottlenecks • Collaborate with Product, QE, and DevOps teams to deliver features within Scrum sprints • Participate in sprint planning, backlog grooming, stand-ups, and retrospectives • Write clean, maintainable, well-tested code following established coding standards • Troubleshoot and resolve production issues, contributing to root-cause analysis and post-incident improvements • Mentor junior developers and contribute to code reviews • Contribute to architectural decisions and technical design discussions Required Skills & Qualifications Backend • Strong proficiency in API development using .NET Core (versions 8–10) • Solid understanding of REST principles, authentication/authorization (OAuth2/JWT), and API versioning • Experience with async/await patterns and concurrency handling Frontend • Hands-on experience with React, modern JavaScript/JSX, and HTML/CSS • Familiarity with component-based architecture and state management DevOps & Infrastructure • Practical experience with Docker for containerization • Working knowledge of Kubernetes (deployments, services, ingress, scaling) • Experience writing and maintaining Helm charts for application packaging/deployment Quality & Performance Engineering • Hands-on experience building E2E test automation using Playwright • Practical experience with performance/load testing using JMeter or Locust, including scripting test scenarios and interpreting throughput/latency/error-rate metrics Process • Experience working in Agile/Scrum teams, including sprint ceremonies and story estimation • Comfortable using tools like Jira, Azure DevOps, or similar General • 5+ years of professional software development experience • Strong debugging, problem-solving, and communication skills • Experience with CI/CD pipelines is a plus Nice to Have • Exposure to Azure or other cloud platforms • Familiarity with microservices architecture • Experience with monitoring/observability tools (Prometheus, Grafana, etc.) • Prior experience mentoring or leading a small team • Experience integrating automated tests and performance benchmarks