About this role

Senior Fullstack Developer (.NET, React, Claude) Link Group Daily tasks: - Design, build, and maintain scalable backend services and RESTful APIs using C# / .NET Core. - Develop and evolve modern web frontends in React (the experience layer consuming our APIs). - Design components within service-oriented and microservices architectures. - Actively use Claude Code / Cursor in your day-to-day engineering (prompt-driven coding, refactoring, test generation, and agent automation).

- Contribute to core system design, ensuring high scalability, reliability, security, and performance. - Implement and improve observability (logging, metrics, tracing) and API monitoring across services. - Work with cloud-native services and support containerized deployments (e.g., Kubernetes). Musts: C#, .NET, .NET CORE, React, HTML, CSS, JavaScript, Web applications, SaaS products, REST API, Data structures, Algorithms, OOP, Design Patterns, Azure, AWS, GCP, AI Around 5 years of commercial software development experience.

Strong, proven experience with C# and .NET / .NET Core . Practical knowledge of React and frontend fundamentals (HTML/CSS/JavaScript best practices). Solid experience building modern Web Applications, SaaS products, and designing REST APIs. Strong computer science foundations (data structures, algorithms, OOP, and design patterns). Experience with cloud architectures ( Azure, AWS, or GCP ) and distributed systems concepts (concurrency, scalability).

An innovative mindset and excitement about deeply integrating AI tools into your daily coding workflow. Nice to Have: Experience with API gateways, identity/authentication, and messaging platforms (e.g., Kafka, RabbitMQ, SQS). Knowledge of container orchestration tools (e.g., Kubernetes). Experience modifying/optimizing SDLC processes or acting as a Technical Lead on key initiatives. About the Project: Are you looking for a project where Artificial Intelligence isn’t just a buzzword, but a core part of your daily workflow? Join our newly formed engineering team working on a pioneering, total greenfield project! We are building two brand-new products from scratch within the Invoice-to-Cash domain.

Our solutions are being developed using a modern .NET + React stack, with a massive emphasis on AI-powered development . In this role, you will leverage advanced AI tools (such as Claude Code / Cursor ) on a daily basis—building and iterating on coding agents to automate repetitive engineering tasks, speed up delivery, and elevate code quality. The project has a dynamic, startup-like vibe: zero legacy code, meaning we define our own quality standards and SDLC processes.

Why Join Us? (Key Selling Points) Total Greenfield: Build distributed systems completely from scratch, entirely free from the constraints of legacy code. Next-Level AI Integration: Work with a cutting-edge framework centered around AI agents. You will actively shape how AI transforms software engineering. Shape the SDLC: Have a real, hands-on impact on designing the development lifecycle from scratch—including testing standards, deployment pipelines, and CI/CD.

Startup Culture: No rigid corporate red tape. Enjoy fast-paced decision-making and genuine ownership over architecture and product direction. Strong Leadership Support: The project is fully backed by dedicated FTE Managers, Product Managers, and seasoned Tech Leads

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