Senior NET Developer

Job Description

Rysun Labs (formerly KCS – Krish Compusoft Services) is an AI, Data & Digital innovation partner of choice for enterprises. Rysun guides and accelerates the AI & Data strategy and Digital Transformation programs for Fortune 2000 enterprises and product startups to shape remarkable customer experiences and intelligent operations. The team delivers innovative, specialized solutions that help High-tech, Retail & Ecommerce, and Energy companies to outperform competition and lead the change in their industry. Rysun partners with Microsoft, Google and AWS to bring the best of enterprise technology to its customers. Rysun believes in quality-first and is CMMI Level 5, ISO 9001 & 27001 certified. The team has a growth mindset fueled by a strong culture of collaboration that unifies its global teams across US, UK, India & South Africa (a proud Level 2 B-BBEE Contributor).

We are looking for a skilled .NET Lead to oversee the design, development, and implementation of enterprise-grade web applications. The ideal candidate will have strong hands-on experience with the Microsoft .NET stack, leadership qualities to mentor a team of developers, and the ability to collaborate with stakeholders across projects.

Location – Houston, TX

Working model – WFO

Key Responsibilities:

• Lead end-to-end development of scalable web applications using .NET Core / .NET 6+, C#, and ASP.NET MVC.

• Manage and mentor a team of developers, providing technical guidance, code reviews, and performance feedback.

• Collaborate with cross-functional teams — including QA, UI/UX, DevOps, and Product Owners — to ensure timely delivery of high-quality software.

• Design and implement APIs, microservices, and RESTful web services.

• Work closely with architects to define technical solutions and application architecture.

• Analyze requirements, prepare technical documentation, and estimate development timelines.

• Ensure adherence to coding standards, security best practices, and software development life cycle (SDLC) processes.

• Participate in sprint planning, daily stand-ups, and release management activities.

• Troubleshoot and resolve complex technical issues across development and production environments.

• Stay updated with emerging technologies and suggest improvements for performance, scalability, and maintainability.

Technical Skills:

•Strong proficiency in C#, ASP.NET Core / MVC, Web API, and Entity Framework / LINQ

Experience with SQL Server (T-SQL, Stored Procedures, Triggers, Query Optimization).

•Exposure to frontend technologies such as JavaScript, jQuery, React, or Angular is a plus.

•Hands-on experience with Azure / AWS Cloud, CI/CD pipelines, and DevOps practices preferred.

•Experience with Agile / Scrum methodologies and project management tools (e.g., JIRA, Azure DevOps).

•Familiarity with version control systems such as Git / TFS.

•Excellent analytical, problem-solving, and communication skills.

•Proven experience in leading and motivating technical teams

Company Description

Rysun is an AI, Data and Digital Innovation company. A partner of choice for leading enterprises globally, raising the bar for business strategy with technology solutions that create remarkable experiences and outcomes for our clients and their customers.

Full-time