DotNet Fullstack Developer Mumbai This role is with mid size startup revenue around 100 Cr in 4yrs will reach 1000cr in next 2yrs. Looking for a candidates with Start-up experience and mentality The ideal candidate will be familiar with the full software design life cycle. They should have experience in designing, coding, testing and consistently managing applications They should be comfortable coding in a number of languages and have an ability to test code in order to maintain high-quality code. Responsibilities
• Design and build connectors as C#/.
NET Windows services that integrate instruments and lab systems with the DLX
• platform.
• Work with whatever the target exposes: REST, vendor SDKs, COM/OLE, file systems, databases, serial and network
• protocols.
• Build for environments you do not control: locked-down lab PCs, restricted networks, machines you cannot restart
• at will.
• Write code that meets data integrity and validation requirements.
• Use agentic development tools as the default way of working, and review their output critically.




• Troubleshoot integration issues in customer environments using structured problem-solving.
• Participate in design reviews, code reviews, and Agile ceremonies as a contributor, not an attendee.
• Senior / Lead: lead spikes on new integration approaches; mentor and raise engineering standards. Key

Requirements:
• Bachelor's degree with 5+ years of experience working with .
NET or relevant experiences
• Robust C# and .
NET, including long-running services (Windows Services or equivalent), not just web applications.
• You have integrated with systems you did not build and could not change, and made those integrations reliable.
• Comfortable starting from incomplete or missing documentation and working out how a system behaves.
• Daily, hands-on use of AI coding tools, and the judgement to know when they are wrong.
• A track record of delivering work you were given as goals, not as task lists.
• Solid engineering fundamentals: design, testing, debugging.
• Git and CI/CD in a team setting.

📌 Dotnet Developer (Mumbai)
🏢 Stealth AI Startup
📍 Mumbai